Sheet Metal Clinching Tool

Elevators doors and windows frames ventilation ducts washing and drying machines busbar car body parts etc.

Sheet metal clinching tool.

In short the process is that a punch will push the overlapping material into a die. This is clinching. In clinching a rivet like joint is made from the stud and track themselves without any added fastener. 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.

Clinching uses cold forming to produce two layer or multilayer joints of metal sheets and or profiles similar to snap fasteners. Special lengths of 30 mm 40 mm 50 mm 80 mm and 100 mm are possible. Clinching or press joining is a bulk sheet metal forming process aimed at joining thin metal sheet without additional components using special tools to plastically form an interlock between two or more sheets. Countless industries over the world are a step ahead using our technology in sheet metal working.

Clinching is used in the automotive appliance and electronic industries where it can replace spot welding. Clinching three thicknesses of galvanized at max capacity factory estimates 100 000 hits before segments need replaced. 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. It is based on the plastic deformation of the sheet metal you need to join that is possible through the interaction between a punch and a die without the supplement of added material.

Btm equipment and tooling can clinch 2 or more layers with combined thickness from 0 2 mm to 7 0 mm. Thus the only components that are consumables. Clinching tools and clinching machine sheet metal. 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 a cold forming process and. Our clinching equipment is used for production of all kind of mild steel stainless steel aluminium and copper sheet metal products. The clinching technique is an innovative process for the mechanical cold junction of sheet metal. Clinching is effective for a wide array of metal alloys and combinations and is applicable to sheet metal with pre painted surfaces galvanized surfaces and other finishes.

The clinching segments are the 2 pieces with the rubber band and are the only parts of this die that come into significant contact with the metal. Available clinching tool systems tox round joint flanged punch the tox round joint flanged punch is available for joint the diameters 1 5 mm 2 mm 3 mm 4 mm 5 mm 6 mm 8 mm 10 mm 12 mm 14 mm 16 mm 18 mm up to 26 mm.