Sheet Metal Clinching Tool

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.

Sheet metal clinching tool.

Clinching uses cold forming to produce two layer or multilayer joints of metal sheets and or profiles similar to snap fasteners. 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. In short the process is that a punch will push the overlapping material into a die. Clinching three thicknesses of galvanized at max capacity factory estimates 100 000 hits before segments need replaced.

At the bottom of the die is an anvil so the material will be squeezed between the punch and the anvil to form the clinch joint. 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. The clinching technique is an innovative process for the mechanical cold junction of sheet metal. This is clinching.

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. Thus the only components that are consumables. 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. Elevators doors and windows frames ventilation ducts washing and drying machines busbar car body parts etc.

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. In clinching a rivet like joint is made from the stud and track themselves without any added fastener. 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. Special lengths of 30 mm 40 mm 50 mm 80 mm and 100 mm are possible.

Clinching is a cold forming process that allows sheet metal and other materials to be fastened together without the need for bolts rivets or adhesives. Btm equipment and tooling can clinch 2 or more layers with combined thickness from 0 2 mm to 7 0 mm. Clinching is a cold forming process and. Clinching tools and clinching machine sheet metal.

When to use clinching. Clinching is used in the automotive appliance and electronic industries where it can replace spot welding.