CNC Machining Services Home / Precision Engineering Services / CNC Machining Services Expert CNC Machining Services At Portsmouth Aviation, we’ve invested more than £5million over the past five years to ensure that our CNC machining equipment is up to date and enables us to realise designs in the most efficient and accurate manner possible. Through process inspection technology, our CNC machinery facilitates ‘zero defect’ practices, encouraging ‘right first time’ and eliminating costly rework or scrappage. This reduces manufacturing time, increases our production capabilities and, ultimately, results in a more cost-effective service. CNC Machining We deliver the highest levels of CNC machining: State-of-the-art equipment We've invested £5million in our CNC machining equipment over the past five years. Process inspection technology Zero defect practices eliminate costly rework and scrappage. Experienced team Our team is highly skilled and experienced. In-house services We deliver the majority of our services in-house, optimising quality and control Types of CNC machine Currently, we operate 20 CNC mills, four of which boast simultaneous five-axis capability and the remaining 16 of which benefit from three-axis capability. On top of this, our CNC machine shop also features 14 CNC lathes. Three of these are equipped with five-axis capability and the other 11 with three-axis capability. We have the technology needed to convert three-axis to four-axis, in order to optimise productivity and efficiency State-of-the-art CNC machinery Zero point clamping systems The use of zero point clamping systems with our CNC machines allows us to position precision piece work quickly and efficiently, enabling precision work piece positing and clamping in a single step, scaling up our production capacity, reducing set up time and ensuring uniform interface across all machine centres. Lights-out manufacturing With our CNC machining, we also maintain some lights-out operational capacity. A number of our machine centres have been equipped with pallet loaders to reduce the reliance on human employees, improve our production capacity and reduce manufacturing costs. In-process inspection Our in-process inspection technologies are designed to reduce downtime, limit scrap and increase productivity. By investing in Mazak Integrex technology, we’re benefitting from a platform that offers un matched speed, accuracy, functionality and ergonomics in virtually every type of metalworking application. Contact us about CNC machining To find out more about our CNC machining services, please get in touch. Contact Us First Name (required) Second Name Your Email (required) Where did you hear about us?: Exhibition or Conference Social Media Word of Mouth Search Engine Existing Customer Your Message Please check the box to confirm you're happy to be contacted SECTOR CASE STUDY Case Study | UK MoD We recently completed a programme of work with the UK MoD to clear the Mk11 Depth Charge for flight. Case Study | 21st Century Supply Chains Bronze Award In March 2019, we achieved the SC21 Bronze Performance Award. Case Study | NADCAP Success In 2019, we were accredited by the National Aerospace and Defence Contractors Accreditation Program (NADCAP) for the anodise metal treatment process. Case Study | UK MoD We recently completed a programme of work with the UK MoD to clear the Mk11 Depth Charge for flight. Case Study | 21st Century Supply Chains Bronze Award In March 2019, we achieved the SC21 Bronze Performance Award. Related Sub Services Metal Finishing Services Metal Fabrication CNC Machining Services Aviation Engineering How can we help? Get In Touch Precision Engineering Services Technical Services Environmental Solutions Packaging Solutions Case Studies About Us Downloads Careers and Vacancies Contact Us Terms of Service Privacy Policy Cookie Policy Portsmouth Aviation Ltd Airport Service Rd Portsmouth Hampshire PO3 5PF Tel: +44 (023) 9266 2251 Email: customerservices@portav.com VAT No: GB 107 5297 70 Company Number: 238470 Web hosting by Serenity Digital Images by Nicola Baker