Clinching Tool For Sheet Metal Joining

Coated and pre painted metal sheets can also be combined without damaging the surface.

Clinching tool for sheet metal joining.

Clinching tools for sheet metal from prospot clinching is the mechanical fastening method to join sheet metal without additional components using special tools to plastically form a mechanical interlock between the sheet metals. Clinching is used in the automotive appliance and electronic industries where it can replace spot welding. Tox clinching is a simple joining technique that does not require heat or additional elements the clinching process produces a button type positive connection of two or three layers of sheet metal using a cold forming process. Clinch systems joining sheet metal by clinching tools without spot welding nor any fastener or rivet.

It uses the solid die cavity patented by tox pressotechnik. There are many advantages. The process is generally performed at room temperature but in some special cases the sheets can be pre heated to improve the material ductility and thereby avoid the formation of cracks during the process. Clinching uses cold forming to produce two layer or multilayer joints of metal sheets and or profiles similar to snap fasteners.

Folding tab joints. How to join multiple sheet metal parts in an economical and reliable way. Lower production cost envi. Depending on the choice of rivclinch joining tools round or square joining points are produced.

By means of rivclinch joining technology steel and stainless steel materials as well as aluminum and other non ferrous materials are joined together in a cost effective and environmentally friendly manner. The two pieces of sheet metal connected to each other by folding or bending tabs in the form of a buckle and a clamping slot. By means of clinching joining technology steel and stainless steel materials as well as aluminium and other non ferrous materials are joined together without welding or fasteners. Clinching uses cold forming to assemble two or more layers of metal sheets.

Special lengths of 30 mm 40 mm 50 mm 80 mm and 100 mm are possible. Join metal parts in a cost effective and sustainable way with rivclinch. In this article we will introduce the 6 types of sheet metal joining process that is often used in product design.