Projection Weld Screw Overview
Projection welding is especially useful for creating threaded fastening points on thick metal surfaces. The precision of the weld is also idea for applications where appearance is important and surface marking needs to be prevented on the reverse side of the metal surface. Projection weld screws are manufactured in mild and stainless steel and available in various imperial and metric sizes.
While press welders are more expensive than other types of welding equipment, the weld is strong, controlled and can be automated for high-volume projects. You can also perform multiple, controlled welds at the same time. Projection screws are often used in automotive, compressor and fan, and semiconductor manufacturing among others. To find out if your application is suitable for projection weld screws, call or email us today.