What do you know about steel rule die-making equipment?

Steel rule die-making equipment is an indispensable part of industrial production. All machinery and equipment are inseparable from them. It can even be said that the level of production can be seen from the level of steel rule die-making equipment.

• What is stamping die making equipment?

• What is forging die making equipment?

• What is extrusion die making equipment?

What is stamping die making equipment?

The stamping die making equipment is a die used for sheet metal stamping forming and separating. The forming die has a cavity, and the separating die has a cutting edge. The characteristics of the stamping die are: high precision, accurate size, fast stamping speed, which can stamp dozens to thousands of times per minute; the life of the die is long, and the life of some silicon steel sheet blanking dies is more than several million times.

1. The most commonly used stamping die making equipment has only one station to complete one process. This kind of mold is widely used, simple in structure, easy to manufacture, but low inefficiency.

2. To improve efficiency, multiple stamping processes, such as blanking, deep drawing, punching, trimming, etc., can be arranged on a mold, so that the blank can complete multiple stamping processes at one station. This type of die making equipment is called Compound mold.

3. In addition, multiple processes such as blanking, bending, deep drawing, punching, and trimming are arranged in different stations of a die making equipment. During the stamping process, the blanks are continuously stamped and formed through multiple stations to the final station. Become a part, this kind of mold is called a progressive die making equipment, also called a continuous mold.

What is forging die making equipment?

The forging die making equipment is a mold used for hot metal forging. The technical characteristics of the forging die are: there are multiple complex cavities; the die has to withstand the high-speed impact of the forging hammer or the pressing of a heavy load; it is often in a state of rapid cold, rapid heat, and hot and cold alternating states during use. Therefore, the mold material should have high strength, toughness, and wear resistance. During hot forging, forging die making equipment must have higher temperature strength and hardness and be strengthened and toughened by heat treatment.

1. During die forging, the blank is often deformed many times before it can be made into a forging, which requires several cavities to be carved on a module.

2. The metal is sent to each cavity in turn, and plastic flows in the cavity, and finally fills the cavity to make a forging.

3. In die forging forming, the blank is difficult to equal the volume of the cavity during the final forging. To avoid waste, a slightly larger blank is often used.

4. Flash grooves are provided around the cavity of the interface between the upper and lower molds of the final forging die to store excess metal and cut off the flash after forming.

What is extrusion die making equipment?

An extrusion die making equipment is a die used to extrude metal. Since the metal needs to be extruded from the die under large pressure, the extrusion barrel and the reverse extrusion die need to have high strength, so a multi-layer prestressed composite structure is often used.

1. The positive extrusion die making equipment has a stationary die, an extrusion cylinder for placing the blank, and a punch that applies pressure to the blank.

2. The extrusion cylinder of the reverse extrusion die is a concave die making equipment, and the punch is a convex die making equipment.

3. The length of the punch and punch should be short to avoid instability and bending under high compressive stress.

The above are several common steel rule die making equipment on the market, I hope you can understand. If you need to order related machines, you can contact Shenzhen Test Laser Equipment Co., Ltd. Since they are the expert in this area.