What are the commonly used materials for metal mold punches?

Hardware mold punch, die commonly used materials national standard CR12MO1V1, imported D2, DC53, etc., find a good heat treatment plant HRC58-60, as far as possible to use standard punch, such as MISUMI, design to do quick disassembly structure to facilitate maintenance. The most important factors of mold material are thermal strength and thermal stability, commonly used mold materials: working temperature forming material mold material.

300 Zinc alloys CR12, CR12MOV, GCR15, T8, T10

300 500 Aluminum Alloy, Copper Alloy 5CrMnmo, 3Cr2W CrSi, W18Cr4V, 5CrNimo, W6Mo5Cr4V2, M2

500 800 Aluminum alloy, copper alloy, steel titanium GH130, GH33, GH37

800 1000 Titanium, Steel, Stainless Steel, Nickel Alloy K3, K5, K17, K19, GH99, IN100, C-6NX88, MAR-M200, TRW-NASA, WA

1000 nickel alloy copper-based alloy.

I mainly use chromium 12 and sometimes D2 material, and SKD-9 or SKD-11 for high precision requirements.

Wear-resistant material for punch CR12MOV quenching hardness above 63HRC.

Grinding is generally made of Cr12 material, quenched at 58-63HRC

There are the following common materials for punches: T8A, T10A, 9MN2V, etc., which are simple in shape and small in batch;

Complex shape, large batch use CR12, CR12MOV, CRWMN, GCR15, etc. The specific type of use depends on the material to be processed, and these must be heat treated before they can be used.

Knitting machine knitting needle punch, if the choice of special mass production is, powder steel PM23, V4, PM23, hardness HRC65 after heat treatment, hardness HRC60 after heat treatment, PM23 is better than V4 for stamping knitting machine knitting needle punch, PM23 is more suitable than V4 for stamping knitting machine knitting needle punch.

Summary. Hello, the common stamping dies are punching dies, bending dies, drawing dies, forming dies, and riveting dies. Punching die:

A mold in which the material separates along a closed or open shape. Drawing die: The blank becomes an open hollow part, which further changes the shape and size of the mold.

Forming die: It is a mold that directly copies the blank or semi-finished product according to the shape of the punch and the concave die, and the material itself only produces local plastic deformation, such as expansion mold, shrinkage mold, flaring mold, undulating forming mold, flanging mold, forming mold, etc. Riveting mold:

Use external force to connect or lap each participating piece in a certain order and way, and then form a whole.

What are the main stamping materials commonly used?

What are the process properties of plastics?

Hello, the common stamping dies are punching dies, bending dies, drawing dies, forming dies, and riveting dies. Punching die: A die in which the material separates along a closed or open shape.

Drawing die: The blank becomes an open hollow part, which further changes the shape and size of the mold. Forming Die:

It is a mold that directly copies the blank or semi-finished product according to the shape of the punch and the concave die, while the material itself only produces local plastic deformation, such as expansion mold, shrinkage mold, flaring mold, undulating forming mold, flanging mold, forming mold, etc. Riveting die: use external force to connect or lap each participating piece in a certain order and way, and then form a whole.

The process properties of plastics include fluidity, shrinkage, stability, and sensitivity.

Hello pro According to the situation you described, 1The punching process is called a blanking die, including blanking die, punching die, cutting die, cutting die, cutting die, trimming die, trimming die and fine blanking die. 2.

The bending process is called bending die, including compression bending die, pull bending die, twisting die, crimping die, etc. 3.The deep-drawing process is called a deep-drawing die, including a single-side deep-drawing die, a double-action deep-drawing die and a thinning deep-drawing die.

At present, most of the materials used to manufacture stamping dies are mainly steel, and the types of materials commonly used for die working parts are: carbon tool steel, low alloy tool steel, high carbon high chromium or medium chromium tool steel, medium carbon alloy steel, high speed steel, matrix steel and cemented carbide, steel-knotted cemented carbide and so on.

That's a big question! It mainly depends on what material is punched, as well as the mold structure, usually there are several materials on a set of molds, commonly used is A3, 45, CR12, CR12MOV, D2, DC53, SKD-11, SKH-9, these are the commonly used.

What we do here is a car recliner, generally with CR12MOV, SKD-11, DC53, SKH-51, W6MO5CR4V2, the material of the punch is slightly better than that of the die. The upper and lower die bases are made of 45 steel, A3.

The upper and lower backing plates, the baffle plate is CR12, and the stripper plate is CR12MOV. Fixing plates we are using 45. That's about what it looks like.

Garbage talents, you can't recommend some good ones, don't answer nonsense if you don't understand in the future. Generally, S790 S390 HAP40 is used for punches v4e asp60 。

Toothed punches generally use S390, ASP2012The die is generally XW-42 SKD-11.

Hello! Stainless steel 201What material is better for the drawing die.

Commonly used hardware mold materials, I heard that Wujiang Tiancheng mold is sold? You can find it on the official website.

There are many forms of stamping dies, which can generally be classified according to the following main characteristics:

1. Classification according to the nature of the process.

1) The punching die produces a separate die along a closed or open contour line. Such as blanking die, punching die, cutting die, cutting die, cutting die, trimming die, cutting die, etc.

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

3) Drawing die is a mold that makes the blank blank into an open hollow part, or makes the hollow part further change the shape and size.

4) The forming die is a mold in which the blank or semi-finished workpiece is directly copied and formed according to the shape of the convex and concave die in the drawing, and the material itself only produces local plastic deformation. Such as expansion die, shrinking die, flaring die, undulating forming die, flanging die, shaping die, etc.

2. Classification according to the degree of process combination.

1) The single-process die only completes one stamping process in one stroke of the press.

2) There is only one station for the composite die, and two or more stamping processes are completed at the same time in a stroke of the press.

3) Progressive die (also known as progressive die) has two or more stations in the feeding direction of the blank, and in one stroke of the press, two or more stamping processes are completed in different stations one by one.

3. Classification according to the deformation characteristics of the material.