Finned die, industrial production for injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods to obtain the desired products of various molds and tools.

In short, the mold is used to make the molding tool, the air conditioning fin mold which is good, this tool is composed of various parts, different molds by different parts.

It mainly realizes the processing of the shape of the object through the change of the physical state of the formed material.

Known as the "industry" title.

In order to optimize the processing technology of air conditioning fins.

Mechanical tensile test, cup process test and bending test were carried out for 5 different kinds of aluminum foil for air conditioning. The mechanical properties of these aluminum foil materials were compared, and the mechanical properties, Erickson value and thickness variation value were analyzed.

The results show that compared with other materials, CC603W and A1200P have the same tensile strength, larger elongation and better stamping performance, which are suitable for aluminum finning.

The material CC438820, despite its high tensile strength, has poor ductility and is not suitable for finning.