Precision Machining

Di-Spark aspire to best practice in everything that we do. Our quality management system is certified to AS9100 and ISO 9001 for world-class precision machining. We are an Investor In People accredited organisation and a signatory to the supply chain improvement programme SC21.

Di-Spark supply precision machined components to customers requiring precision aerospace machining, precision defence machining, precision medical machining, precision oil and gas machining, precision motorsport machining, and precision machining for the nuclear and scientific industries.

Di-Spark specialise in the manufacture of complex precision parts, components & sub assemblies using advanced manufacturing technologies such as large 5-axis CNC machining, 5-axis machining, CNC mill-turn machining, wire erosion and spark erosion. Further details below.

Precision Machining Blog, Video Blog and News

5 Axis Medical Machining: Machining For Medical, Pharmaceutical & Surgical Sectors

Mar 23rd

Medical, Pharmaceutical & Medical Precision: 5 Axis Machining at Di-Spark Medical, Pharmaceutical and surgical manufacturing requires precision machining methods, close tolerance machining & precise finish machining. With 5 axis machining more

5 Axis Machining In SloMo: Agie Charmilles 5 Axis Milling Centre.

Feb 16th

Slow Motion Video: Agie Charmilles 5 axis machining & Milling Our latest video was taken using just a mobile phone (Sony Z2) via a slo-mo video app. This video shows an AS9100 component being machined at Di-Spark Ltd inside a 5 axis machining more

Aviation EDM: Precision Non-Conventional Machining Sub-Contractors To Aviation Companies

Feb 12th

Aviation EDM As Part of a Lean Manufacturing Initiative Aviation EDM Video In Aviation EDM (Electrical Discharge Machining) has become an important facet of advanced manufacturing techniques. Machining processes are forever evolving into new more

Di-Spark Ltd Electrical Discharge Machining

Feb 6th

We have updated our website with the following page: Electrical Discharge Machining more

Precision Instruments - Medical Machining: Electrical Discharge Machining

Feb 2nd

Di-Spark LTd - Medical Machining Advances in medical, surgical and pharmaceutical technologies and new medical innovations are a wonder of our modern age – achieving new levels of care and treatments that our society could only have dreamt of 30 to 40 more

Precision Aerospace Machining: Measures For Improvement

Jan 28th

“Compete against perfection by identifying all waste and eliminating it” Di-Spark Ltd constantly strive for improvement, efficiency and competitiveness. Manufacturing for the aerospace, defence, Formula 1, oil & gas and satellite industries, more

Di-Spark Ltd have a vacancy for a CNC machinist/programmer

Jan 5th

Di-Spark Ltd require a CNC machinist/programmer. Please enquire more

Merry Christmas from Di-Spark Ltd

Dec 24th

Di-Spark Ltd would like to wish all of our customers, suppliers and partners a very merry Christmas and a happy new more

Di-Spark Ltd: Precision AS9100 Manufacturing – Looking to 2015 and beyond...

Dec 23rd

Precision Machining Services Designed For Subcontract AS9100 more - We have updated our website video section...

Dec 19th

Click on our homepage and navigate top right (Di-Spark more

Di-Spark Ltd: We have updated our 'large machining' video page.

Dec 18th

Di-Spark Ltd: Large Machining Video Page more

Vacancy at Di-Spark LTD: 5 Axis Machinist Required.

Dec 12th

Di-Spark Ltd have a vacancy for a 5 axis machinist with experience of 'Aerospace and Formula 1 component & sub-assembly work'. Please enquire more

Di-Spark Ltd: We have updated our ‘Wire EDM Machining’ Video Page

Dec 10th

Wire Electrical Discharge Machining (EDM) Videos more

Die Sink EDM: Aerospace & AS9100 Revision C Spark Erosion Manufacturing

Dec 1st

Die Sink EDM Robot Handling, Automated Tool Changer Di-Spark Ltd run the latest Die Sink (Spark EDM) machines running integrated robot handling and tool changing capability for reduced setup times and automated round-the-clock EDM more

Precision Electrical Discharge Machining: World-Class AS9100 EDM Subcontractors.

Nov 14th

Precision Electrical Discharge Machining: Spark Erosion Di-Spark Ltd offer round the clock precision machining services. In addition to multi-task 5 axis milling and mill-turn departments, Di-Spark also run 2 separate precision electrical discharge more

SC21 Precision Electrical Discharge Machining: SC21 EDM Manufacturing

Nov 10th

Di-Spark Ltd Supply SC21 EDM Machining Di-Spark Supply SC21 EDM Machining, maintain a quality management system certified to AS9100 revision C and ISO 9001. We are an Investor In People accredited organisation and signatories to the supply chain more

Die Sink Electrical Discharge Machining: Lean Manufacturing & Increased accuracy

Oct 31st

Die Sink Electrical Discharge Machining in action at Di-Spark The Di-Spark Group operate across the globe, offering subcontract die sink electrical discharge machining to aerospace, defence and space, manufacturing world-class precision die sink more

Die Sink EDM: Die Sink Electrical Discharge Machining, Di-Spark Ltd

Oct 30th

Die Sink EDM in action at Di-Spark The Di-Spark Group operate across the globe, offering subcontract precision EDM spark erosion machining to aerospace, defence and space and produce world-class precision die sink EDM components via lean manufacturing more

Aerospace Spark EDM Video: Automated Electrical Discharge Machining With Robotic Arm Tool Changer

Oct 23rd

Aerospace Spark EDM - Automated AS9100 Machining Di-Spark Ltd demonstrate the latest in machining innovation. AgieCharmilles electrical discharge machining centres are fully automated and complete with robotic arm tool change capability. A high degree more

Technical Keys To Success, as an Electrical Discharge Machining Company

Oct 10th

Continuing our series of electrical discharge machining articles (extracts from our EDM machining guide, 'The EDM Handbook'), this section looks at the technical challenges towards running a success electrical discharge machining company. Di-Spark: The more

Wire Erosion: Electrode Selection: Di-Spark, The Wire Erosion Company

Oct 8th

Continuing our series of electrical discharge machining articles (extracts from our EDM machining guide, 'The EDM Handbook'), this section looks at Electrode Selection (Wire Erosion). Di-Spark: The Wire Erosion Company Di-Spark Ltd in terms of an EDM more

AS9100 Spark Erosion Machining – Aerospace Quality Management System Revision C

Oct 2nd

AS9100, the world-wide certification standard for aerospace sector quality management systems is now in revision C. It first appeared during autumn 1999, replacing the AS9000 standard and incorporating all aspects of ISO 9000, with amendments & more

Spark Erosion: Electrode Selection (Spark Erosion)

Sep 22nd

Continuing our series of published extracts from our EDM machining guide, 'The EDM Handbook', authored by David Light (managing director of precision machining company, Di-Spark Ltd) this section looks at Electrode Selection (Spark Erosion). Di-Spark: more

CNC Spark EDM: Precision Machining For Critical Components & Sub-Assemblies

Sep 19th

Di-Spark Ltd: Our Location CNC Spark EDM World Class Machining In order to keep ahead of the game and remain competitive on the precision machining world stage, it is necessary to constantly and organically update processes and methods and introduce more

Spark EDM Sub-Contract Machining Company: Di-Spark Ltd

Sep 17th

Di-Spark Ltd, Hampshire (UK) Based Spark EDM Precision Machining Di-Spark Ltd are currently offering spare capacity to take on precision spark EDM machining work. Running 24hrs a day, our spark EDM cell houses multiple, high specification & more

Heavy Machining Services: AS9100 Machining For Heavy Components & Sub-Assemblies

Sep 12th

Heavy machining arrives at Di-Spark Ltd, via AgieCharmilles HPM milling centres Heavy Machining of AS9100 Aerospace Sub-Contract Components & Sub-Assemblies Heavy Machining of Satellite Components, at Di-Spark Ltd To handle the machining of more

Di-Spark, The EDM Company: EDM Finish & Surface Integrity

Sep 10th

Continuing our series of published extracts from the electrical discharge machining guide, 'The EDM Handbook', authored by David Light (managing director of renowned EDM company, Di-Spark Ltd) this section looks at the EDM finish and surface more

Wire Erosion Services: Clean Cut Wire Erosion Services.

Sep 4th

Wire Erosion Services: Clean Cut Wire Erosion EDM (Electrical Discharge Machining) Di-Spark Ltd supply wire erosion services to companies across the globe, and there are certain engineering sectors that require the utmost in precision, quality control more

Large CNC Machining With The HPM1350U

Sep 2nd

Large CNC Machining Investment at Di-Spark Ltd Large CNC machining is the latest high-tech machining investment to be implemented at Di-Spark, and with our large CNC machining cell fully up and running, Di-Spark continue to invest in Cad/Cam & QMS more

Precise Finish Machining with the Agie Charmilles HPM 1350U

Aug 28th

Heavy Rough Machining or Precise Finish Machining Here at Di-Spark, precise finish machining takes on a new meaning with The Agie HPM1350U – capable of manufacturing processes from heavy rough machining through to precise finish machining. With high more

Oil & Gas Machining: Manufacturing for Oil, Gas & Petrochemical industries.

Aug 27th

Sub-contract Oil & Gas Machining: Wire Erosion & Large Machining Di-Spark have supplied sub-contract, hi-tech machining to high technology markets for decades, and today we look at Oil & Gas machining. Oil & Gas Machining - more

Clean Cut Wire Electrical Discharge Machining Services

Aug 12th

Electrical Discharge Machining Capacity (wire clean cut) We've recently expanded our clean-cut wire electrical discharge machining (EDM) services at Di-Spark Ltd, with 2 Charmilles Cut 300 machines. Each machine expands capacity by 20hrs per day, and more

Business Improvements: Clean Cut Wire EDM Services, Inspection, Cad/Cam

Aug 7th

Wire EDM Services - Fresh Investment Business performance enhancements are currently taking place at Di-Spark. As markets evolve and customer demands change, Di-Spark strategise and work closely with business partners to accommodate these more

Clean Cut Wire EDM: Inspection, CMM & Setup

Aug 6th

Part 2 of our clean-cut wire erosion article, our latest blog shows pre-inspection, CMM & work-piece setup ready for machining. Small components are manufactured using an AgieCharmilles Cut 300, clean-cut wire erosion machining centre. Improved more

Re-sited Wire EDM machines & installation of HPM 450U 5 axis production milling machine

Aug 4th

Significant Investment, organisational & process changes within Di-Spark are currently taking place. The significant changes will improve business performance in response to evolving & changing customer demands. The Di-Spark Cad/Cam cell more

Wire EDM: clean-cut wire edm, sub-contract electrical discharge machining

Jul 29th

Innovating with Wire EDM Di-Spark's established expertise in the field of wire EDM electrical discharge machining - spanning decades, serves us well with our constant strive to stay at the forefront of machining technology. With innovation and more

Cad/Cam New Office & Expansion: Di-Spark Implements Improvements to Enhance Business Performance, pt1

Jul 24th

Work is well under way on the new CAD/CAM office build, allowing closer interaction with the shop floor and freeing up space in the commercial office Significant Investment, organisational & process changes within Di-Spark will take place over the more

Vacancy - CNC Turner required

Jul 22nd

Di-Spark currently have a position for a CNC Turner. Please contact for details about this more

Increased Capacities at Di-Spark: Wire Erosion EDM Machining

Jul 15th

Investiing further into advanced machining technologies, Di-Spark Ltd offer the following revised capacities for wire edm machining: Equipment hrs/day Charmilles Cut 300 Wire EDM 20 Charmilles Cut 300 Wire EDM 20 Charmilles 330 more

Aerospace Large 5 Axis Machining, Heavy Machining & Precise Finish Machining: Di-Spark Ltd

Jul 10th

Continuing our investment into new and improved technologies, the Di-Spark large 5 axis machining & heavy machining cell is now fully operational around the clock. The +GF+ AgieCharmilles HPM1350U Large 5 axis Machining Centre is cabable of more

Heavy & Large Component Part Machining arrives at Di-Spark: Large CNC 5 Axis Milling

Jul 4th

Investment continues at Di-Spark with machine tools to handle large components After the 'sealing of the deal' at the recent Agie Charmilles technology show, the Di-Spark Group take delivery of the Mikron HPM 1350U large machining centre. The new more

Clean Cut Wire EDM: Sub-Contract Clean-Cut-Wire Electrical Discharge Machining

Jun 25th

Di-Spark have been utilising high-spec, high-tech machining processes since the 1970's, and innovation continues to this day with clean-cut wire erosion, EDM machining. Over the next few month's we'll be showing you our new clean-cut wire EDM machines, more

Part6: Spark & Wire EDM Guide: Machining Parameters

Jun 17th


Sub Contract Wire Erosion Electrical Discharge Machining Services, Running Around The Clock

Jun 11th

24/7 Sub Contract Wire Erosion EDM Di-Spark Limited pioneered wire electrical discharge machining back in the 1970's, and in current times continue to innovate, working alongside +GF+ AgieCharmilles to offer the latest technology in Sub Contract Wire more

Large Part Machining and Wire EDM: Di-Spark Ltd - World Class Machining

Jun 6th

Heavy/Large Component Machining at Di-Spark Video showing delivery & installation of our HPM1350U 5 Axis Large-Machining Centre. Look out for the next video in the Large Machining series soon, looking at the manufacture of a high technology more

Di-Spark & Electrical Discharge Machining: Spark & Wire EDM Basic Theory

Jun 4th

DI-SPARK LTD PART FOUR OF OUR GUIDE TO EDM WIRE EDM AND Spark EDM Basic Theory Di-Spark Limited currently have 24/7 Wire EDM Capacity: Contact Simon Binny Wire EDM at Di-Spark 5. BASIC EDM THEORY - Wire EDM & Spark EDM Although the more

A Guide To Electrical Discharge Machining: Wire EDM Machining & EDM Hole Cutting

May 29th

Di-Spark Ltd - 3rd part of our guide to EDM - Wire EDM and EDM Hole Cutting << Previous article Enquire here for AS9100(c) & SC21 Wire Erosion more

Quality Management System: AS9100C Machining

May 23rd

AS9100(C) multi axis machining, turning and electrical discharge machining (EDM) Di-Spark Ltd have received renewal of our 'quality management system' certificate, for AS9100C machining, held for compliance with AS9100C (Technically equivalent to EN more

Wire CNC Machining Services At Di-Spark: Videos and Blog Articles

May 19th

Wire CNC - Electrical Discharge Machining Services Link: Wire CNC Electrical Discharge Machining Services - Di-Spark Ltd Di-Spark Limited have a long standing, world-class reputation for supplying sub-contract wire CNC machining services, certified more

Wire EDM CNC Machining: AS9100(c) Certified Wire Cut Manufacturing For Aerospace, Defence, Scientific and Oil & Gas

Feb 27th

The Di-Spark Group are a Wire EDM (Electrical Discharge Machining) Subcontractor The Di-Spark Group are a subcontract wire edm company based near Portsmouth, Hampshire, within close proximity to strategic airports and container ports and the M27/M25 more

Why choose a subcontract wire erosion electrical discharge machining company for aerospace and aviation manufacturing?

Feb 27th

Mission critical components machined for the aerospace and aviation industry must be manufactured to the highest quality standards possible at current technology levels. But at the Di-Spark Group, we don't stop there. We are always moving forward, more

Energy Sector Manufacturing: High Technology Machining, Milling & EDM For Energy Markets

Feb 25th

The Di-Spark Group, renowned world-wide for high technology machining services such as wire erosion, spark erosion, multi-task mill-turn, multi axis milling and large part machining, invest consistently in the latest high-tech manufacturing technologies, more

Precision Machining: Motorsport & Formula 1

Feb 21st

Di-Spark Ltd have manufactured high precision motorsport components for quite some time, having worked with a number of Formula 1 teams, including Lotus F1. We work alongside machining partners, +GF+ AgieCharmilles in providing state-of-the-art 5 axis more

Di-Spark Ltd, Pass AS9100 (rev C) Machining Audit With Flying Colours

Feb 18th

Di-Spark Limited have successfully completed our recent AS9100(c) Audit with flying colours, for Automated multi-task AS9100 Machining & EDM The following positivity was noted from the AS9100 audit report: "Di-Spark's management review process is more

Advanced Manufacturing: AS9100(c) Machining subcontractors - Aerospace/Defence/Satellite

Feb 14th

Over the last 12 months Di-Spark Ltd have innovated into new machining technologies and honed quality management systems to new improved levels. Take a look at what we've been up to: AS9100 Machining - Blog posts looking at AS9100 aerospace & more

Electrical Discharge Machining: Guide to EDM Part 2

Feb 7th

Guide to Electrical Discharge Machining: Part more

AS9100(c) Sub-Contract Machining: Defence Industry

Feb 5th

Di-spark Ltd have uploaded a new webpage listing defence-industry related videos. Follow our video links below: Defence Manufacturing: Overview Finishing & Inspection: Defence Machining Defence Machining: Health & Safety AS9100(c) more

Energy Sector Manufacturing: Electrical Discharge Machining & 5 Axis Machining

Jan 29th

Videos from Di-Spark limited exploring high-precision manufacturing for energy markets and associated industries Video exploring sectors of business: manufacturing within the energy markets Video exploring components manufactured for the energy more

Space, Scientific & Satellite Manufacturing: AS9100 EDM Machining

Jan 27th

The Di-Spark Group look at world-class conventional & EDM machining for space & satellite more

Guide To Precision Electrical Discharge Machining (EDM), a book from Di-Spark Ltd...

Jan 22nd

Over the next few months, Di-Spark Ltd will be publishing 'The Guide to EDM', a book authored by Managing Director, David Light. The book will be posted as a series of articles via our website blog. We hope you enjoy and benefit from this work. Today, more

Video Update: Electrical Discharge Machining - Wire Erosion

Jan 21st

We have updated our precision machining video pages: Wire Erosion Electrical Discharge Machining Video: Wire EDM in action Formula 1 Wire Erosion Machining: Serious Machining For Serious Motorsport Oil & Gas Industry Wire Erosion EDM more

5 Axis Machining Video Summary: A Close Look At CNC 5-Axis Milling At Di-Spark Ltd

Jan 16th

Take a peek at our new 5 axis machining videos: click this link or the image more

Advanced Manufacturing: Business Excellence Within Precision Machining, Milling & Hi-Tech Engineering

Jan 14th

Staying at the forefront of world-class machining innovation The Di-Spark Group offer insight into the competitive arena of world-class engineering and precision manufacturing. With business excellence and quality control at the centre of our more

Spark (EDM) Erosion Videos: Di-Spark, Electrical Discharge Machining & The Moving Image

Jan 9th

Welcome to Di-Spark & EDM spark erosion machining. Today we have a collection of spark EDM related videos: Spark EDM Video Page To summarise each video: Parts and components manufactured for the Oil & Gas industry, produced with EDM spark more

Wire Erosion (Wire Cut CNC) Videos, from Di-Spark

Jan 7th

Wire Erosion EDM Machining Videos Checkout the link to our wire erosion video page here A set of wire erosion videos from the Di-Spark Group: +GF+ Agie Charmilles Cut 330 Wire Erosion Machines in Action +GF+ Agie Charmilles and Di-Spark more

Vacancies - Multi Axis Machinist Position For 5 Axis Machining at Di-Spark Ltd

Jan 2nd

Di-Spark Limited are looking for a 5-axis machining operator with experience. Di-Spark supply sub-contract parts, components and sub-assemblies to high technology industries such as aerospace & aviation, medical & scientific, space & more

Vacancies: 5 Axis Machinist Required at Di-Spark Ltd

Dec 23rd

We require an experienced 5/multi axis machinist: Please enquire here: 5 axis machining: Vancancies Di-Spark would like to wish you all a very merry Christmas and a happy new more

Multi Axis Turning: Aerospace Component & Sub-Assembly Manufacture to SC21 & AS9100(c)

Dec 20th

Complex Aerospace Component Manufacture The Di-Spark Group are multi-axis-turning, machining sub-contractors, working around the clock & manufacturing world-class components & sub-assemblies to AS9100(c) quality management standards. We are also more

5 Axis Machining & Multi-Task Mill-Turn Manufacturing For The Medical Sector

Dec 17th

 Sometimes... You need clinical precision with the assurance of uncompromising quality. You want the best, but without the risk of paying over the odds. You need a sub-contract machining company with a world-class reputation. Sometimes... You need more

AS9100(c) & SC21 Manufacturing: Wire & Spark Erosion CNC Electrical Discharge Machining

Dec 10th

Aerospace and Defence manufacturing requires a responsible, forward thinking and hi-tech approach to meet current and future standards, especially where aviation machining is concerned. That's why the Di-Spark Group are serious about certification, more

Combining Mill Turn & Electrical Discharge Machining: The Di-Spark Group

Dec 6th

Sometimes, you need the benefit of traditional machining with the advantage of modern flair. This is where The Di-Spark Group marry traditional with contemporary, manufacturing components produced using the combination of multi-task mill-turn (milling more

5 Axis Machining: High Technology Engineering & Manufacturing for Demanding Applications

Nov 29th

5 Axis Machining is a machining process utilising an automated/loaded tooling spindle, with accompanying trunnion table securing the work-piece - both capable of movement in multiple axis & resulting in potential movement around 5 different axis more

Combining Wire Erosion EDM & 5-Axis Machining To Manufacture Aviation & Aerospace Grade Components

Nov 27th

Wire Erosion EDM When you need accurate milling within strict quality control and economical boundaries, wire erosion EDM will deliver. Especially so when your components encompass complex geometry, awkward shapes, bevelled and tapered profiles and/or more

Wire Cut/Wire CNC EDM – UK Based 24/7 Electrical Discharge Machining Sub-Contractor

Nov 14th

Wire cut (also known as wire CNC or wire erosion) is a form of electrical discharge machining appropriate to high technology manufacturing requirements. The benefits of wire EDM are numerous, but as a high precision machining process it commands high more

Precision CNC Machining & Milling Services: Defence, AS9100(revision C) & SC21 Precision Manufacturing Services

Nov 7th

In an age where high technology projects are ever more susceptible to budget caps and cost concerns, any precision manufacturing company needs to be at the top of their game. The Di-Spark Group, the first UK company to bring Electrical Discharge more

Motorsport & Formula 1 Precision Machining: The Di-Spark Group.

Oct 28th

The fast pace of motorsport development and in particular, Formula 1 development dictates world-class precision and quality. This is why The Di-Spark Group have become a long-term sub-contract machining supplier to Formula 1 teams. When competing at the more

Wire Erosion Machining Service: The Di-Spark Group Assist Lotus F1 To The Podium in Korea

Oct 7th

Lotus Formula-One achieve double podium finish with the help of wire erosion EDM Kimi Raikkonen charged into 2nd position whilst Romain Grosjean finished an impressive 3rd place for Lotus Formula 1, in the 2013 Formula One - Korean Grand Prix. The more

Precision Machining: World-class manufacturing for Satellite, Space & Scientific

Oct 1st

The Di-Spark Group manufacture precision components for the satellite, space and scientific industries Satellite & space components rarely receive the opportunity for maintenance once deployed, and so stringent quality control is paramount more

Wire & Spark EDM Machining - Components Manufactured For Oil & Gas Industry Exploration & Drilling

Sep 26th

Oil & Gas Industry Machining: Precision Wire & Spark EDM Our never-ending quest for energy resources drives the Oil & Gas markets into new and challenging environments on a daily basis. The Di-Spark Group support this drive by supplying more

Spark Erosion EDM (Electrical Discharge Machining Specialists): The Di-Spark Group

Sep 22nd

Spark Electric discharge machining - also referred to as spark erosion machining, sparking and spark edm, is a hi-tech machining process involving a billet of electrically conductive material submerged into dielectric liquid. The material receives the more

Wire Erosion Specialists. Wire Electrical Discharge Machining (EDM) - The Di-Spark Group

Sep 20th

Wire Erosion (EDM) for Aerospace, Defence and Hi-tech Wire EDM is typically employed for hard metals, but not exclusively. Wire Electro Discharge Machining (EDM) opens up the potential to work with materials which are difficult to machine using more

Subcontract Multi Axis Milling for Precision Engineering, Operating Around The Clock...

Sep 13th

Precision Multi/5 Axis Milling, For Precision Engineering The Di-Spark Group, respected world-wide for our long standing, precision electrical discharge machining, also operate substantial 5 axis milling and multi axis milling cells. Our multi axis more

Subcontract 5 axis milling for aerospace, satellite & oil and gas. Precision machining with The Di-Spark Group.

Sep 11th

Subcontract 5 Axis Milling for AS9100(c) & SC21 Aerospace & Defence Smart choices are important when you work for the kind of customers the Di-Spark Group work for. The machined precision components we make wind up in satellites, race cars, on more

AS9100(c) 5 axis and multi axis machining and milling: The Di-Spark Group, Precision Subcontract Machining

Sep 4th

The Di Spark Group constantly innovate and reach for improved performance levels, and our certification reflects our high standards. AS9100(c) and investors in people certification, along with SC21 membership ensure that our 5 axis machining capability more

AS9100 Precision Machining: Plant List Update - The Di-Spark Group

Aug 29th

The Di-Spark Group Updated Plant List Di-Spark continue group investment and this is reflected within our latest plant list update, which can be viewed at A PDF of our plant list can be downloaded here. The Di-spark more

Exciting forthcoming updates and developments from the Di-Spark Group

Aug 22nd

Keep your eyes peeled over the next few months as the Di-Spark Group innovate into new machining technologies, confirm plant list updates and release more exciting hi-technology machining news. The Di-Spark Group Virtual more

Electrical Discharge Machining: Available August Capacity for Wire Erosion and Spark Erosion EDM Machining

Aug 16th

The Di-Spark Group have available Electrical Discharge Machining (EDM) capacity during the remainder of August, prior to long term contracts commencing. The available precision EDM machining capacity applies to our Electrical Discharge Machining, Wire more

Precision Machining: Available Capacity Throughout August - Mill Turn and 5 Axis Machining

Aug 15th

The Di-Spark Group have available capacity during August, prior to long term contracts commencing. The available capacity covers hi-spec machining to aerospace and defence certification standards. We are a certified Investors in People company, we are more

Precision EDM & 5 Axis Machining: Health and Safety Review.

Aug 13th

Tina Berry Passes IOSH Managing Safety Course The Di-Spark Group would like to congratulate diligent employee, Tina Berry, for her outstanding performance whilst attending the IOSH Managing Safety Course - with an impressive pass of 91%. Tina, along more

Precision AS9100(c) Machining, Finishing and Inspection for Aerospace, Defence, Satellite, Medical, Motorsport, Oil & Gas: The 24/7 Di-Spark Group.

Aug 7th

AS9100 Finishing & Inspection Finishing adds the final, often important touches to a work-piece where precision machining is concerned, and inspection ensures that the final part meets the quality standard required. Our AS9100 certification, married more

The Di-Spark Group Continue Investment Into Precision Machining With The +GF+ Agie Charmilles Cut 300 Wire Erosion EDM Machine

Aug 2nd

The Di-Spark Group, globally recognised as a major player in the precision machining and EDM market, have continued investment into their EDM Wire Erosion Cell. Capable of high end precision machining for aerospace, defence, scientific and satellite more

Precision Machining Health & Safety Review: The Di-Spark Group Appoint Tina Berry

Aug 1st

The Di-Spark Group appoint Tina Berry to manage health and safety duties. During our health and safety review week, The Di-Spark Group continue the drive for continued and improved business excellence. We believe that there is always room for more

Advanced Conventional Mill-Turn Machining For Aerospace, Defence, Motorsport, Medical, Oil & Gas, Scientific & Satellite. Precision Aerospace Mill Turn Milling & Machining: The Di-Spark Group.

Jul 25th

Mill Turn Machining & Milling to Aerospace & Defence Certification Standards The Di-Spark Group provide 24/7 defence & aerospace quality mill-turn milling and machining. We are highly certified to global aerospace & defence standards and more

Aerospace EDM: Spark Erosion & Wire Erosion Machining to Aerospace, AS9100 (c) & SC21 Certification Standards. The 24/7 Di-Spark Group.

Jul 24th

The Di-Spark Group supply subcontract, precision aerospace EDM machining. Our facility covers 20,000 square feet, we employ over 40 people and are within an hours drive of both Heathrow/Gatwick airports and Southampton container port. We operate 24/7, more

Aerospace 5 axis machining and multi axis milling: Precision Aerospace components Machined From Solid :: Contact the Di-Spark Group

Jul 23rd

The Di-Spark Group machine precision-aerospace components from solid material using 5 axis machining and multi axis milling technology. We are a highly certified (AS9100(c), SC21,  ISO9001, Investors in People) precision machining engineering company. more

Precision Satellite, Defence & Aerospace Machining to SC21 & AS9100(c) Machining/Milling Certified Standards - The Di-Spark Group

Jul 18th

The Di-Spark Group have supplied world-class, global precision engineering since 1980. We have a portfolio of specialist areas of precision machining, and one of those areas of specialism owes thanks to our AS9100(c) certification and membership to the more

Subcontract AS9100(c) Precision Aerospace Machining: 5 axis & multi axis milling, mill-turn machining, spark and wire erosion electrical discharge machining. 24/7.

Jul 17th

The Di-Spark Group strive for best practice throughout our operations. We supply AS9100(c) aerospace machining from our 20,000 ft facility, employing 40 people. We look to build mutually beneficial strategic partnerships with our customers, with the aim more

Precision Machining For Aerospace, Defence and Satellite : 24/7 - ISO 9001 Business Excellence with AS9100(c) Quality Control & Investors In People Accreditation

Jul 16th

The Di-Spark Group are constantly evolving & striving to remain at the cutting edge of precision machining for aerospace, defence, space and satellite. Within the parameters of an ever changing landscape there is a constant which never changes - the more

The Di-Spark Group: MEGGITT Certified Approved Supplier: Precision Machining-Milling, Turning (Mill-Turn) and Electrical Discharge Machining

Jul 9th

The Di-Spark Group have achieved 'certified approved supplier' status with Meggitt PLC. We supply Meggitt with precision machining, such as milling, turning, mill-turn machining and electrical discharge machining, such as spark erosion and wire erosion more

24/7 Precision Mill-Turn Subcontractor for AS9100(c) & SC21 Mill-Turn machining

Jul 8th

High Precision Subcontract Mill-turn Machining The Di-Spark Group offer precision, multi-function, mill-turn (turning-milling )machining. The latest generation of mill-turn machines produce components quickly, have superb power, great flexibility, more

24/7 Spark Erosion subcontractor for AS9100(c) & SC21 EDM Spark Erosion machining. The Di-Spark Group.

Jul 3rd

The Di-Spark Group were one of the first companies in the UK to utilise EDM spark erosion machining, starting life in 1980 as an EDM toolmaking company. Partnered with our EDM wire erosion, 5 axis machining and precision mill-turn machining cells, our more

The Di-Spark Group are a world-class, 24/7 EDM machining subcontract company, supplying AS9100(c) and SC21 EDM Wire Erosion machining

Jul 1st

The Di-Spark Group were one of the first companies in the UK to utilise EDM wire erosion machining, and we've been at the forefront of hi-tech machining excellence ever since. We supply subcontract EDM wire erosion machining. Running alongside our EDM more

24/7 Subcontract - Precision 5 Axis Machining for Aerospace, Defence, Motorsport, Medical, Space & High Technology

Jun 28th

The Di-Spark Group offer world-class, precision subcontract 5 axis machining services, via state of the art 24/7 Machining Facilities. Our fleet of state of the art 5 axis milling and machining centres include Mikron Vario 600 5 axis milling machines, more

Subcontract Five Axis, Mill turn, Wire Erosion and Spark Erosion – The Di-Spark Group – EDM Subcontractor

Jun 26th

The Di-Spark Group, founded in 1980, has evolved from a toolmaking company using wire erosion to produce press tools, and were one of the first companies in the UK to embrace EDM Wire Erosion machining and Spark Erosion machining technologies. We are more

Di-Spark Group Featured on Sky TV Showcasing Best-Practice in AS9100(c) & SC21 Precision Machining

Jun 3rd

Di-Spark’s high precision machining innovation, expertise and investment in the latest leading-edge technologies make it a natural choice for inclusion in a new TV Programme on UK advanced manufacturing solutions. Broadcasting details: Sunday more

Lotus F1 continue their strong Formula One World Championship form with EDM machining partners, Di-Spark Precision Machining and +GF+ AgieCharmilles

May 13th

Lotus Formula One and Kimi Raikkonen continue their world championship charge at Catalunya, Barcelona and move within 4 points of the leader, Sebastian more

Di-Spark Group - Advanced Manufacturing - Sky Interview with Di-Spark on Business Excellence

May 7th

Voiceover Transcript: Di-Spark is a leading name in high-tech, precision manufacturing, offering the latest, most-advanced machining and production methods to produce even the most complex products quickly and efficiently. From our earliest days, more

Di-Spark precision machining and +GF+ AgieCharmilles congratulate Lotus Formula 1 for leading the way in Melbourne, Australia

Mar 18th

Di-Spark Precision Machining and +GF+ AgieCharmilles would like to congratulate Lotus Formula 1 for their outstanding, winning performance in Melbourne, Australia, on the opening round of the Formula One World more

Quality Assurance Administration Job Roles - Vacancy

Mar 12th

We have a vacancy for a Quality Assurance Administrator, with the following responsibilties 1) First Article Inspection Reports - Raising of First Article Inspection (FAI) documentation IAW AS9102 requirements (numbering of drawing features, more

Di-Spark Precision Machining and +GF+ AgieCharmilles bid you fairwell from Catalunya testing with Lotus F1 and look forward to the first race in Australia...

Mar 11th

Lotus Formula One depart from Catalunya, Barcelona. Next stop, Melbourne, Australia for the 1st Formula One race of the more

Di-Spark Precision Machining and +GF+ AgieCharmilles, driving forward with Machining Excellence...

Mar 6th

Di-Spark Precision Machining and +GF+ AgieCharmille collectively drive forward with Machining technologies to achieve World Class Machining Excellence, enabling us to keep pace with latest technological advances and more

Di-Spark Precision Machining and +GF+ AgieCharmilles attend final weekend testing in Barcelona with Lotus F1

Mar 5th

Di-Spark,+GF+ AgieCharmilles were welcomed by Lotus Formula One at final weekend testing. Saturday brought with it the sunshine for an excellent day of dry running conditions and a chance to meet with Formula One teams and drivers both past and present, more

Di-Spark approved Meggit Supplier

Sep 12th

The Di-Spark Group are proud to announce approved machining supplier status to MEGGITT, in accordance with Meggitt’s scope of approval. Approval number: more

Di-Spark - New Production Support Engineer

May 31st

Di-Spark are pleased to welcome their new production support engineer to the more

Di Spark - World Class Machining: Virtual Tour

May 24th

Di-Spark are pleased to announce a virtual tour of our World Class Machining more

Di-Spark Ltd Apprentice Wins Award

May 17th

Di-Spark second year apprentice Josh Lochlan recently received the Harwins Bursary Award. Josh was one of four indivuduals selected from around 160 apprentices who attend PETA to receive the award for his achievements over the past year. The award was more

Di-Spark Apprentice Wins Award

Apr 11th

One Hundred and sixty plus candidates nominated in the South of England for the Harwin’s Bursary Award. PETA is pleased to announce Di-Spark’s apprentice has been notified as the more

Di-Spark’s values stand the test of time

Mar 28th

Now entering its fourth decade of business, Horndean-based precision engineer, Di-Spark puts its success down to the founding values of the business, in particular partnerships and using the best available technology. Beginning life as a small, more

Di-Spark - New Machine IQ technology

Mar 28th

IQ technology is a great leap forward for EDM, particularly when machining multiple cavities, by reducing to a minimum the number of electrodes required whilst guaranteeing reliable and accurate more

Di-Spark - NEW Machine Form 2000

Mar 28th

The Form 2000 sinker spark erosion machines are fitted with an Intelligent Speed Power Generator (ISPG) which, using patented technologies, establishes new standards in surface quality, material removal and accuracy of form. Electrode wear is reduced in more

Di-Spark win contract

Mar 22nd

Di-Spark wins contract from EADS and business growth is exceeding expectations We are recruiting and looking for the following candidates: Production Control Engineer 5 Axis Machinist Quality Engineer Contact Simon Binny via the contact more

Glossary of technical terms used within hi-tech precision machining/EDM

Mar 22nd

A.C. or Alternating Current: Electric current that flows back and forth in cycles, constantly changing polarity. Opposite of DC or direct current. Arc: In Electric discharge machining (EDM), a single discharge of current perceived as an electrical more

Quality Engineer

Mar 19th

Di-Spark actively looking for a Quality Engineer with a good understanding of Aerospace components and use of PC more

Di-Spark Vacancy 2

Mar 13th

We require a Production more

Di-Spark - Vacancy 1

Mar 13th

Due to an up turn in capacity we requrie a 5 Axis more

Di-Spark - New FORM 200 Machine

Mar 12th

Di-Spark have taken on additional capacity in their sparking cell by investing in a new machine   -  FORM more

Di-Spark Oil and Gas

Mar 2nd

Although active across a number of high technology market sectors, the oil and gas industry machining is one area worthy of note particularly for exotic and difficult to machine materials. For a down pipe inspection product developed by GE Energy, more

Di-Spark Training

Mar 2nd

Di-Spark is a company that takes staff training very seriously as demonstrated by its certification to the Investors in People standard. The organisation also works closely with PETA (Portsmouth Engineering Training Association) to recruit apprentices more

Di-Spark Future

Feb 27th

In terms of development it would be true to say that the Di-Spark Group in 2011 is much more of a general precision subcontractor. Electrical Discharge Machining (EDM) still plays an important role in the overall scheme of things but only represents more

Di-Spark’s Strategic Approach

Feb 24th

It’s not just about quality, delivering on time and at a competitive price - another requirement is limiting the problems for the customer by being able to apply your knowledge," suggests David Light, managing director of The Di-Spark Group. "Di-Spark more

Di-Spark Background

Feb 23rd

With a company name like The Di-Spark Group, it’s not too difficult to make an educated guess at where this particular Horndean, Hampshire-based subcontractor’s sphere of expertise lies. But whilst a heavy focus on EDM certainly was the case 30 years ago more
5-axis machining & multi-axis milling machines allow the spindle to be positioned in several planes and/or angles to the workpiece. Five sides of a prismatic part can be machined in a single operation thus reducing set-up times (and improving metal removal efficiency & precision, tool life and surface finish and reducing tolerance build-up)
Mill-turn machining centres converge two metal cutting technologies into a single machine. Components which were traditionally processed on multiple machines can now be ‘done-in-one’. This technology allows Di-Spark to be lean, efficient and cost effective
Wire Erosion machines use a continuously moving wire acting as the ‘cutting tool’ (whilst technically being an electrode). Much like a band saw in principle, metal is actually removed by vapourising material through the thermal energy of repetitive sparks. Components in difficult to machine materials can be cut by wire erosion
Spark Erosion machines use a machined electrode to impart its form into the workpiece. Metal is actually removed by vapourising material through the thermal energy of repetitive sparks. Geometries that are impossible to produce by conventional machining can be produced by Spark Erosion EDM