EWI – Company (Page 62)

Why Polypropylene Cannot Be Welded with ABS In order for two materials to weld, there are three main requirements. The materials must be chemically compatible (i.e. the polymer chains must be able to form secondary bonds). Some plastics are compatible this way, however it is mostly different types of amorphous plastics that are compatible with...

Additive manufacturing (AM) processes empower manufacturers to build parts that were previously impossible to create using traditional subtractive machining methods. While laser powder bed fusion (L-PBF) is well-developed and offers high levels of accuracy, it is better-suited to small components. As an alternative, laser directed energy deposition (L-DED) combines a laser and a material feed...

EWI’s ongoing commitment to support the health and wellness of our employees continues to gain attention. For the fifth year in a row, we’ve been recognized as one of the Healthiest Employers of Central Ohio by Columbus Business First. We’re proud to receive the recognition. Our corporate activities and staff-initiated events, all led by our...