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drywall screw flat thread rolling die

02-07 

Drywall screw flat thread rolling die manufacturers take you to know how to choose the material of rolling die

The manufacturer of Drywall screw flat thread rolling die tells you that the most important characteristics of choosing thread rolling die materials are the hardness, toughness and wear resistance of the die steel. It must have sufficient hardness and toughness, so that the mold can withstand the force acting on it during use.

01-31 

Drywall screw flat thread rolling die manufacturers take you to understand the molds used in industrial production

The drywall screw flat thread rolling die manufacturer tells you about the molds, various molds and tools used in industrial production, which are obtained by mold manufacturers through injection molding, blow molding, extrusion, die-casting or forging, melting, stamping and other methods. In short, a mold is a tool used to make a molded object.

12-21 

Drywall screw flat thread rolling die manufacturers take you to understand the processing technology of thread rolling die

Drywall screw flat thread rolling die tells you that the thread rolling die process route is: rough forging → quenching and tempering → machining → inner hole quenching → machining (thread rolling) → outer diameter melting and tempering → inspection.

12-14 

Drywall screw flat thread rolling die manufacturers teach you how to use wire drawing die equipment reasonably

The manufacturer of drywall screw flat thread rolling die tells you that friends who are engaged in wire drawing production will naturally like the industry of wire drawing die equipment very much.

08-19 

drywall screw flat thread rolling die manufacturers take you to understand the selection of rolling die materials

The drywall screw flat thread rolling die manufacturer tells you that the rolling die is also called the rolling wheel. The accuracy can be divided into 1st, 2nd and 3rd grades, and the types are divided into 45 type and 54 type, which are used to process threads on the workpiece on the thread rolling machine.