Insert injection moulding machine

Precision Insert Moulding

Revolutionise your manufacturing with insert moulding

When manufacturing complex, bespoke components, many businesses have shifted their production method to insert moulding, rather than relying on traditional methods like soldering, or using connectors or fasteners. All of which is delivered to the highest ISO 9001 standards.

Insert moulding offers a highly cost-effective and flexible process, maintaining fine tolerances with stronger and lighter components. The experts at PMP have over 45 years of experience in the plastics moulding industry which supports you throughout production process and makes it quick and easy to switch to insert moulding from your current methods.

Insert Injection moulded products
Download the Insert Moulding Guide

Creating a better product with insert moulding

Traditional assembly methods rely on soldering, connectors, fasteners, or adhesive. These can be highly labour-intensive, material-intensive, and high in cost. Insert moulding can provide a stronger bond on components with less overall weight and for a fraction of the cost with lower lead times. Plastic moulds can be customised to any shape and size, meaning that any design can be achieved, and complexity doesn’t affect cost in the same way as traditional methods.

PMP are the plastic insert moulding specialists, trusted by many UK leading OEMs and suppliers. The process involves inserting a metal (or other material) component into the mould tool and then overmoulding with plastic. A strong mechanical bond is then created between the metal insert and the over moulded plastic, providing an incredible level of strength between the components. The final result is a component that is ready for use, with no additional labour or work required, while achieving your design goals as intended.

Insert Injection moulded products
Injection moulding

Key advantages of insert moulding

Lower costs

As multiple parts are joined together during the manufacturing process, labour costs and assembly time are greatly reduced, compared to traditional joining methods like soldering.

Greater Durability and Consistency

Plastic resins hold parts more securely than soldering, connectors, or adhesives. You will also avoid assembly problems like improper alignment. Plastic also offers better buffering against vibration and shocks, giving better durability and usability.

Lighter components

Metal connectors add weight. With plastic insert moulding the weight and size of components is greatly reduced because parts are joined with strong but lightweight plastic resin. This has the extra benefit of reducing shipping costs due to the lower weight.

More design choices

With few restrictions on design or material combinations, we can produce highly customised assemblies, ensuring components meet your exact requirements. At PMP, we work to ensure your original design vision is never compromised.

Partner benefits

If required, our partner company Photofabrication can assist with the creation of intricately shaped metal components, with the same great level of service and ISO 9001 quality.

Guaranteed quality

Working with PMP means your design is never compromised, and you are guaranteed a quality outcome. Trust in PMP’s experts to deliver for your project.

Low volume and prototype insert moulding

PMP’s team can work with you to prototype your components cost-effectively and efficiently. Our rapid service allows us to iterate quickly until the desired outcomes are achieved. For both prototyping and low volume production, PMP use both Manumould injection moulding machines and semi-automatic or fully automatic injection moulding machines for the manual loading of insert pieces.

The Manumoulding process involves a hand operated machine highly suitable for low volume insert moulding work. It has the considerable advantage of low-cost tooling, and production due to the hand-operated nature of the machine.

Intricate control even at higher volume

PMP can also offer the same quality process at medium volume. For our medium volume insert moulding, we use a Boy plastic injection moulding machine. Ideal for this volume, the plastic inserts are hand loaded and when the guard is closed the automatic moulding process begins.

This allows all the control associated with sophisticated moulding equipment while retaining the flexibility of medium volume production. Additionally, our engineering team will often develop bespoke insert carriers to help speed up the loading of inserts into mould tools, improving efficiencies even further.

Injection moulded products
Injection moulded products
Injection moulded products

Tooling up a better service

Hard tooling can be an expensive investment, so maintenance and care is critical to cost efficiency and longevity. Our dedicated engineering department has the capability of creating new tooling as well as maintaining existing hard tooling to ensure tolerances and quality are maintained for as long as possible.

Download or read our latest case studies

Dunkermotoren

Dunkermotoren

March 2023

This leading manufacturer of drive technology required support with tooling design.

Find out more
Speakerbus injection moulding

PMP Delivers Excellence to Speakerbus Technology.

March 2023

PMP worked closely with Speakerbus to research new options in the form of materials, colouring, and printing solutions to find a combination that delivered the most consistent results.

Find out more
Handy Dryers Sterillo product

Handy Dryers

March 2023

Handy Dryers approached PMP for support with the challenge of having a metal front casing modelled for polished stainless steel manufacture.

Find out more
Injection moulding assembly

Why so many businesses choose PMP

PMP specialise in high quality technical components, which we deliver to customers in numerous sectors. PMP maintains impressive customer retention thanks its commitment in providing industry leading customer service. PMP employs a commitment to quality and service that runs throughout the entire business and every stage of production. We firmly believe that outstanding service is the key to a long and successful customer relationship.

Mould your next project with PMP

If you are looking to find a complete service partner for injection moulding, get in touch today and see how we can benefit your business. Call PMP on 01371 876681 or contact us to see how PMP can bring your designs to life and handle your next manufacturing project. Keep up to date with the latest developments on LinkedIn.

Start your insert moulding journey today

If you are looking to find a complete solution for insert moulding manufacture, get in touch with us and we’ll be on hand to advise and take care of everything for you. Call PMP on 01371 876681 or contact us now to see how PMP can bring your designs to life and handle your manufacturing project. Keep up to date with the latest developments on LinkedIn.



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