Plastics are long chains of specific polymers. The use of plastics has grown significantly owing to their high strength, high stiffness, high formability, and lightweight. Additionally, the most ...
No longer confined to vacuum chambers, Plasma Arc Window electron-beam welders could produce high quality welds on large structures such as airplanes and ships. Those considering electron-beam welding ...
The last two decades have seen substantial improvements in ultrasonic plastic-welding machines. Bench-top models feature proportional-valve controls, linear encoders, line-voltage regulation, internal ...
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