Select the right welding system when joining rotationally molded parts. It's often to a designer's advantage to make a rotationally or rotomolded part as simple as possible, then customize it with ...

The Eastwood kit's Speed Tip uses a heated tip that allows you to push the welding rod through it so it comes out soft and hot on the other end. Other methods include hot-gas welding, which uses hot ...

Polyvinyl chloride pipes have become the backbone of modern plumbing, drainage, and irrigation systems worldwide. Understanding the intricate manufacturing process behind these ubiquitous construction ...

In the plastics industry, twin screws are at the very heart of the extrusion process that transforms raw materials into rigid PVC pipe or profile. These highly engineered components are integral to ...

Aluminum-alloy extrusions form everything from cabinets to car chassis. Here are some ways to join them. Chassis are assembled using a combination of robotic MIG and friction stir welding. In addition ...