Screw Second Punch Stamping Dies HRC 60-68 Toughness

Q1:Are you a factory or trading company?

A1:We are a factory, Henghui has 7,00 square meters of manufacturing plants and R&D bases

Q2:Where is your factory located? How can I visit there?

A2:Our factory is located in Hailong Village, Baishiyi Town, Jiulongpo District, Chongqing City, China. All our clients, from home or abroad, are warmly welcome to visit us at anytime! 

Q3:What is the material of your products?

A3:The material is carbide and high speed steel,like VA80,G6,ST7,DC53,SKD11,D2,SKH-9,SKH-51, or as our clients’ requirements.

Q4: The maximum press your factory have available ?

A4: Our factory has 30T,60T,160T punching machines

Q5::How does your factory do regarding quality control?

A5: Quality is priority. we having gained ISO 9001 Quality Authentication Certificate.

classification by process nature:

(1) the blanking die separates the material along the closed or open contour line. Such as blanking die, punching die, cutting die, cutting die, cutting die, cutting die and so on.

(2) the bending die makes the blank or other blank produce bending deformation along the straight line (bending curve), so as to obtain a certain angle and shape of the workpiece mold.

(3) the drawing die is a die which can make blank into open hollow part or make hollow part change shape and size further.

(4) the forming die is a kind of die which can directly copy the blank or semi-finished workpiece according to the shape of the convex and concave die, while the material itself only produces local plastic deformation. Such as bulging die, necking die, expanding die, rolling forming die, flanging die, shaping die, etc.