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 ...

PVC pipes are durable but not indestructible—leaks, cracks, and joint failures happen. Knowing quick fixes and permanent solutions can save you from costly water damage. With the right tools, ...

Laser welding of plastics is now a convenient and flexible technique that is proving popular for joining automotive parts and medical equipment as well as consumer products. You have full access to ...