Non-threaded stud CHP / CHP-ISOL

steelcapacitor discharge weldingfor insulation

weld fasteners allow the fixing of insulation material on sheet metal such as airducts in a single operation. Our welding machine ensures a high quality of weld on sheet metal up to a thickness of several centimetres. Due to long cables and to light weight, this machine is useful for jobsite. This machine uses the capacitors discharge technique and allows clips to be welded without overheating mark on the opposite side of the metal sheet. The CHP pin consist of a steel pin firmly mounted on a galvanised steel washer. The CHP-ISOL are similar except that the shank is partially insulated. Thanks to this insulated shank and the use of the CHP gun, it is possible to fasten aluminium faced insulation. Weldfasteners CHP Pins diameter 2,7 mm coppered coated (zinged on request) Lengths from 12 to 370 mm Standard washer head with external diameter 30 mm Optional washer head with external diameter 38 mm Weldfasteners CHP-ISOL Same characteristics as CHP but with partially insulated shank. Optional : PAP, with insulated paper under the washer.