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How injection moulding and PUR surface finishing is being combined for

Author:gly    Date: 2024-09-30    

high-end auto interiors - large scale injection moulding

Description: ATG Europe has developed a one-shot manufacturing process for uninterrupted prepreg fiber-placed lattice structures that aim to replace current satellite central tube designs. These cylindrical lattice structures offer optimal structural functionality at a reduced mass. This innovation included the design, development, and manufacture of a fully representative carbon-fiber-reinforced plastic (CFRP) lattice central tube based on requirements for the European Space Agency’s Plato satellite, including all necessary interface zones. Thermoset pre-preg carbon-fiber tows and patches were manually laid-up onto a mandrel and consolidated and cured in an autoclave in a single step to form one integral part. The primary interface to the launcher structure was provided by a one-piece aluminum interface ring, which was integrated with the lattice cylinder through a hybrid joint.

Adrian Lloyd, managing director of Petford, said: “Since our launch in 1971, Petford Tools has grown to become one of the country’s leading mould tool makers and plastic injection moulders. We are at the heart of the UK and global automotive and manufacturing supply chain, with a track record and roster of clients to prove it. This investment from FDC will support us with the manufacture of injection mould tools to support our recently secured contract with Polytec Group. This contract will see us seize more opportunities and build on our history and recent successes.”

Stephen has been with PlasticsToday and its preceding publications Modern Plastics and Injection Molding since 1992, throughout this time based in the Asia Pacific region, including stints in Japan, Australia, and his current location Singapore. His current beat focuses on automotive. Stephen is an avid folding bicycle rider, often taking his bike on overseas business trips, and a proud dachshund owner.

Thermoplastic polyphenylene sulfide (PPS) and carbon-fiber fabric are processed via injection molding. A single material is used to facilitate recycling. Processes include thermostamping for shaping, waterjet cutting, induction welding for function integration and assembly, and injection overmolding.

Marie Kelly, investment manager at Frontier Development Capital, said: “Following the investment provided in 2013, Petford Tools has continued to thrive, winning more major briefs and working with global brands. FDC’s National Tooling Loan fund aims to help support toolmakers and component manufacturers with the funding needed to complete new and confirmed projects. We are happy to provide Petford Tools with the funding needed to help support them with their newest project, supporting the growth of the company, as well as open further opportunities for Petford Tools in the future with new and existing clients.”

Established in 1971, Petford specialises in the design and manufacture of injection mould tools for the automotive, aerospace, rail, and household sectors. They predominantly support original equipment manufacturers and tier-one automotive manufacturers across the globe, serving household names including Jaguar Land Rover, Bentley and JCB.

This investment from FDC will see Petford Tools in Peartree Lane create 11 new jobs, safeguard 20 existing roles, and welcome a series of apprentices into the business.

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Description: BioGear is a helicopter landing gear blending carbon- and flax-fiber-reinforced composites, achieving a 60% weight reduction over traditional metal counterparts. BioGear not only enhances emergency landing response but also prioritizes both efficiency and environmental impact.

BioGear combines recycled carbon fiber and flax-based composites, weighing only 6.9kg (40% of the original). Meeting CS.27 specifications and exceeding emergency landing requirements (CS 27.727), BioGear also outperforms traditional metallic counterparts.

Dudley-headquartered toolmaker and plastic injection moulder, Petford Tools has secured a £1.5 million investment from Frontier Development Capital that will mean new jobs.

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The firm has recently secured a major contract with a leading manufacturer, providing products and services to an iconic automotive manufacturer. The investment provided by FDC’s National Tooling Loan Fund will be used to help Petford Tools deliver 41 injection mould tools.

Description: Sogeclair Equipment, formerly known as Aviacomp, has developed an aeronautic door, featuring a complex stamping shape and advanced welding, that is fabricated from a thermoplastic composite. With integrated overmolded parts and an optimized design, the solution significantly reduces weight and assembly time using composite materials and induction welding.

FDCs National Tooling Loan Fund is designed to support manufacturing businesses working in England, with available finance of between £50,000 and £2m, to help develop and manufacture tooling for their new and confirmed projects.

Petford Tools has been provided with investment from FDC previously, as they received a £3.5m investment from the Advanced Manufacturing Supply Chain Initiative (AMSCI) in 2013.

Prioritizing sustainability, recycled carbon fibers reduce environmental impact, transitioning to a cradle-to-cradle approach. Flax fibers offer advantages of low environmental impact, density reduction, and vibration dampening. BioGear aims for lightweight design, enhanced energy absorption, and minimal drag resistance through meticulously studied airfoil cross-sections using CFD simulations while keeping an eye on manufacturability through autoclave molding.

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