Foreign trade customized tungsten steel punch precision production and processing, PTJ tungsten steel processing customized production of tungsten steel punches, tungsten steel punches, tungsten steel punch rods, tungsten steel punches and other stamping die precision tungsten steel parts and accessories products.

Stamping operation is the most commonly used production method in industrial production. As the working part of the stamping die operation, the punch is installed on the stamping die to perform continuous punching, punching, punching, and cutting operations to separate or plastically deform the processed material to obtain The required finished or semi-finished products. Stamping die is an indispensable process equipment for stamping production, and it is a technology-intensive product. The quality, production efficiency and production cost of stamping parts are directly related to the precision and quality of mold design and mold accessories such as punches.
There are many punch materials used in stamping dies, such as common tool steel, die steel, high-speed steel, etc. The improvement of tool material performance can greatly improve production efficiency. Tungsten steel materials have good hardness and strength. Tool materials are a good choice. For tungsten steel punches with high precision requirements and good service life, they are a good choice for punch parts of stamping die.

ptj provides foreign trade customized tungsten steel punches for precision production and processing, with consistent dimensional accuracy and tolerances of ±0.002, especially to meet the row size requirements of precision stamping dies. The tungsten steel punch produced and processed by ptj according to customer drawings mainly adopts the following commonly used tungsten steel material parameters:
1. CO content: 10%-20%.

2. Density g/cm3: 14.0～14.5.

3. Hardness: 87-92.0HRA.

4. Grain size: 0.6-1.2um.

5. Bending strength: 4000MPa.

6. Elastic modulus GPa: 490.

7. Thermal expansion coefficient 10-6/0C: 5.4.

8. The dimensions and specifications of the tungsten steel punch are customized according to the drawings, and the accuracy requirements are up to ±0.002.

PTJ punches are customized for production and processing, providing tungsten steel square punches, tungsten steel round punches, tungsten steel combination punches, tungsten steel punches with holes, tungsten steel blanking punches, tungsten steel cutting punches, tungsten steel A series of tungsten steel die punches such as internal thread punches are non-standard customized. As a wear-resistant metal material, tungsten steel is a good choice for precision stamping die parts, especially some precision and small core working parts. The performance of tungsten steel wear-resistant parts surpasses other metal materials. Of course, due to the high hardness and high wear resistance of the tungsten steel material itself, the non-standard customized production of tungsten steel punches is relatively cumbersome and troublesome. The equipment and technical requirements are relatively high.

Foreign trade customized tungsten steel punches are precisely produced and processed, and PTJ tungsten steel is processed and customized with high-quality products.
Our advantage: PTJ cemented carbide professional manufacturer, providing non-standard customization of precision tungsten steel processing;
Our pride: National high-tech enterprise certification, tungsten carbide production of tungsten steel processing form and position tolerance accuracy meets ± 0.002.

Link to this article： Precision production and processing of custom tungsten steel punches for foreign trade

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PTJ® is a custom manufacturer that provides precision machining and straightening shafting for freshwater and seawater marine applications. All are custom metal fabrication and fastener. Manufacturing capabilities include 5 Axis Precision Machining Copper Parts, gear cutting, CNC milling, CNC Lathing, broaching, CNC drilling, hobbing, honing, and internal and external forming. Other services include finishing, sharpening, grinding, filleting, pointed ends, chamfering, straightening and sawing. The radius keyway is cut according to specifications. The shaft system is processed into S.A.E. J755 standard.

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