Eaton Automotive Group implements metal 3D printing process to improve efficiency

China3D printingOn November 2, the automotive group of the multinational power management company Eaton announced the launch of a new metal3D printingProcedures as part of its Industry 4.0 strategy.
The company aims to adopt its new3D printingFeatures reduce production time and improve efficiency, and are planned to be deployed globally by the first quarter of 2021polymer3D printingtechnology.At the same time, Eaton’s Kings Mountain hasPlant in North CarolinaInstalled the first metal printer system. .


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Eaton’s Vehicle Group uses itsMetal3D printingFunction to produce this nozzle, thereby reducing costs and shortening development time. Picture from Eaton.

Eaton and3D printing

Eaton’s revenue in 2019 was US$21.4 billion, with approximately 92,000 employees and a global customer base in more than 175 countries.The company has already3D printingIntegrate into multiple areas of its business.
In 2018, its aerospace division purchased two Concept laser additive manufacturing systems from GE Additive and integrated them into Eaton’s Center for Excellence in Additive Manufacturing at its Innovation Center in Southfield, Michigan, and its R&D laboratory in Pune, India.Eaton’s Michigan factory was established two years later in 2016 and obtained AS9100 Rev D certification, thus verifying that it provides safe and reliable metals to civilian and military customers3D printingThe quality system of aviation products.

Since then, Eaton has used additive manufacturing to produce low-cost hydroelectric power for the U.S. Department of Energy by manufacturing water turbines and generator sets.The company also recognized3D printingIt is an invaluable way to realize the Zero Waste Landfill (ZWTL) plan at its multiple sites.
Recently, Eaton collaborated with the Lighting Research Center (LRC) in Troy, New York to develop a complete3D printingLED integrated illuminator. With the support of the Department of Energy, the project aims to overcome obstacles to the adoption of additive manufacturing technology in solid-state lighting (SSL).

Eaton’s existing hydroelectric power plant. Photo via Eaton.

Eaton New Metal3D printingprogram

In Eaton’s latest plan, it will use3D printingThe machine creates high-quality automotive fixtures, safety devices, automated fixtures and maintenance components that need to be replaced. The printer will also be used to develop prototypes to help conduct faster product development trials.

Eaton has not yet revealed which metal printer will be used, but has described the extrusion-based printing process they will use. The metal powder stored in the rod and fixed together by wax and polymer binder will be melted and added layer by layer. Once the printing process is complete, the part will go through a chemical bath to remove the polymer binder, and then through a furnace to remove residual wax and polymer. This process will simultaneously fuse metal materials with a high-density structure.

Debinding and heat treatment processes are completed in batches. According to Eaton, although printers, debinding machines and melting furnaces work together in an integrated loop, the number of printers can be increased without adjusting the number of debinding stations or furnaces.Throughout the design process, will use3D scanninginstrumentCreate models of existing components and redesign them through3D printingImproved parts. In this way, topology optimization, material reduction and part merging can be promoted.

China3D printingOnline reviews:integrated3D printingIt will enable Eaton’s Vehicle Group to achieve more advanced designs while reducing the number of post-processing stages and reducing material costs.Looking ahead, Eaton Automotive Group will use its3D printingFunction to shorten the production time and improve the efficiency of the whole process.

China3D printingnetOriginal article!

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