Above: Ford and HP converting 3D printing waste / Image source: HP Inc.
ford, The American automaker has set itself the goal of advancing the future of 3D printing in the automotive sector teamed up on with HP Inc., a leading 3D printing company, recycles the 3D printed scrap parts and powders to turn them into injection molded vehicle parts – one branch first.
Sustainability is a priority for both well-known companies, which through joint exploration resulted in this unlikely, environmentally friendly solution. The resulting injection molded parts are more environmentally friendly without compromising the durability and quality standards that Ford and its customers demand.
Reuse of 3D printing waste
Above: Fuel line clips recycled from 3D printed waste / Image source: HP Inc.
The recycled 3D printed waste materials are made into injection molded fuel line clips that are first installed on Super Duty F-250 trucks. The parts have better chemical and moisture resistance than traditional versions, are 7% lighter and cost 10% less. The Ford research team has identified 10 more fuel line clips on existing vehicles that could benefit from this innovative use of materials and are migrating them to future models.
Debbie Mielewski, Ford Technical Associate at Sustainability, said: “At Ford, we are passionate about finding new ways to use sustainable materials, reduce waste and drive the development of the circular economy. Many companies are finding great uses for 3D printing technology, but along with HP, we’re the first to find a high quality use for waste powder that would likely have been landfilled and turned into functional and durable auto parts. “
HP 3D printers are already designed to be efficient and have systems and structures in place to minimize the excess material they create and to reuse a greater percentage of the materials they contain. Working with Ford, which uses HP’s 3D printing technology in the company’s Advanced Manufacturing Center, the team developed this no-waste solution.
Ellen Jackowski, HP’s Chief Sustainability and Social Impact Officer, explains, “With 3D, you can achieve more sustainable manufacturing processes. However, we are always looking to do more to advance our industry and find new ways to reduce, reuse and recycle powders and parts. Our collaboration with Ford extends the environmental benefits of 3D printing even further and shows how we are bringing together completely different industries to make better use of used manufacturing materials and enable a new circular economy. “
For its part, Ford is developing new applications and using a variety of different processes and materials for 3D printing, including filaments, sand, powder, and liquid container polymerization. The company is already using 3D printing on a wide variety of low volume commercial vehicle parts, as well as jigs and fixtures used by assembly line workers to save time and improve quality.
Company-wide, Ford aims to use 100% sustainable materials in its vehicles.
Mielewski added, “One of the keys to achieving our sustainability goals and solving society’s broader problems is working with other like-minded companies – we cannot do this alone. With HP we have defined the waste problem, solved technical challenges and found a solution in less than a year that we are all proud of. “
SmileDirectClub, the next generation oral care company with the first medtech platform for straightening teeth, operates the largest facility for HP 3D printing systems in the United States. The company’s fleet of more than 60 HP 3D printers produces more than 40,000 aligners daily. The resulting used 3D printed scrap parts are collected and recycled with HP to add volume for Ford.
Resin maker Lavergne, a long-time HP recycling partner, is converting these molds and discarded powders from Ford’s HP 3D printers into high quality recycled plastic pellets suitable for injection molding. The pellets are then formed into fuel line clips by Ford supplier ARaymond, who designs, engineers and manufactures mounting systems.