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09-20 

Self tapping screw thread rolling die manufacturers show you how self tapping screws are produced

Self tapping screw thread rolling die manufacturers tell you that self-tapping screws are divided into pointed-tail self-tapping screws and flat-tail self-tapping screws, so how are self-tapping screws produced?

09-13 

Self tapping screw thread rolling die manufacturers take you to understand the selection of rolling die materials

The self tapping screw thread rolling die manufacturer tells you that the most important characteristics of selecting the material of the rolling die are the hardness, toughness and wear resistance of the die steel.

09-05 

Screw header punch manufacturers teach you how to choose punches

The screw header punch manufacturer tells you that in the current hardware industry, the punching needle is an important part, and it is used in many molds. The material determines the quality of the punching needle.

08-29 

The role of screw header punch

The screw header punch is a metal part installed on the stamping die. The die punch is used in direct contact with the material to deform and cut the material. Die punches generally use high-speed steel and tungsten steel as materials.

08-23 

Components of Polycrystalline Diamond Drawing Die

Polycrystalline Diamond Drawing Die, a key special tool, is relatively common in industrial applications. It can not only grind and polish metal materials, but also perform stainless steel wire drawing of metal materials, such as materials used by the public in real life.

08-19 

Main advantages of carbide heading die

Carbide heading die is a forging method in which metal bars are formed by upsetting (usually local upsetting) using a die at room temperature. Usually used to make heads for screws, bolts, rivets, etc.

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.

08-19 

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Self tapping screw thread rolling die manufacturers show you how self tapping screws are produced

Self tapping screw thread rolling die manufacturers take you to understand the selection of rolling die materials

Screw header punch manufacturers teach you how to choose punches

The role of screw header punch

Components of Polycrystalline Diamond Drawing Die

Main advantages of carbide heading die

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

Phillips punch pin manufacturers take you to understand the measurement method of metal stamping parts

Do you know the relationship between the quality of Polycrystalline Diamond Drawing Die and the core material

Flat thread rolling die manufacturers show you how to control the cost of mold manufacturing