We are the UK’s leading plastic injection moulding company offering bespoke plastic injection moulding solutions for companies throughout the industrial, electronics, utilities and medical sectors. We offer plastic injection moulding services from concept and product design, through prototyping and tooling to full-scale production. Along with our plastic injection moulding, toolmaking and assembly services, we offer dedicated project management and technical and customer support.
Design for injection moulding
Our design for injection moulding team uses the latest 3D CAD and flow simulation software (SOLIDWORKS®, Moldflow®) to project manage the development of your injection mould tools from design concept through to production.
Plastic injection moulding
Component assembly
Metal additive manufacturing
Toolmaking & tool design
Dedicated project management
Customer support
Full range of processes
- Heat staking
- Spin welding
- Hot plate welding
- Leak testing
- Ultrasonic cleaning
- Full automated moulding and assembly
- Spray lak/ emc coating
- Pad printing
- Sterilisation
- In mould labelling
- Machining
- Ultrasonic welding
Frequently Asked Questions
Design for manufacture (DfM), tooling design and build, prototyping, high and low-volume production moulding, component assembly, testing, packaging and delivery – managed in-house from concept through to finished parts.
A wide range including nylon, acrylic, polycarbonate, ABS, polypropylene and polyethylene, plus specialist materials with properties such as EMC, RFI and anti-microbial protection.
OGM runs conventional injection moulding across more than 50 machines ranging from 35 to 1,100 tonnes, covering everything from small precision components to larger mouldings.
Yes, alongside conventional single-shot moulding, OGM offers over-moulding, insert moulding and 2K/3K (multi-shot) moulding.
Conventional tooling can take up to four months, particularly where engineering is offshored. OGM's in-house hybrid additive manufacturing approach can reduce that lead time by around 50%, with tool repairs or modifications typically completed in days rather than weeks.
Yes! OGM's in-house toolroom carries out tool servicing, maintenance, repair and modification, including tools transferred in from other suppliers, without the delays of sending tooling offshore.
Yes. OGM's in-house design team uses SOLIDWORKS and Moldflow simulation software to review part and tool designs and flag manufacturability issues before a tool is cut.
ISO 9001:2015 (quality management), ISO 14001:2015 (environmental management) and ISO 13485:2016 (medical devices), supported by machine vision inspection and metrology throughout production.