Automotive (Page 13)

While ultrasonic and laser welding are both effective methods for battery foil welding, neither can be monitored in process. So when a battery batch is defective, the problem is not identified until after material, time, and money as been spent. EWI recently tested a resistance spot welding technique that uses a capacitive discharge power supply...

EWI is pleased to welcome HyCAL Corp. to membership. The company is a producer of martensite, dual-phase, complex phase, transformation-induced plasticity, quench & partition, and third-generation high-strength steels as well as hardened and tempered grades. HyCAL Corp. is located in Gibraltar, Michigan. 

EWI is pleased to welcome Crenlo to membership. Crenlo is a leading manufacturer of engineered steel frame cab enclosures and rollover structures serving major OEM's in the construction, agriculture, and commercial equipment markets. Crenlo also produces a proprietary line of electronic enclosures under its EMCOR trademark, which serves the commercial, telecom, datacom, test & measurement,...