Precision tungsten steel processing custom arc R-angle tungsten steel mold inserts, PTJ tungsten steel production provides tungsten steel molds, tungsten steel inserts, custom tungsten steel mold inserts, professional processing of tungsten steel arc grooves, tungsten steel R angles.

PTJ precision tungsten steel processing customized circular arc R-angle tungsten steel mold inserts, tungsten steel slider inserts, tungsten steel movable mold inserts, tungsten steel fixed mold inserts, tungsten steel mold core inserts, etc. The mold manufacturing industry is a widely used industrial equipment in industrial production. As an important means and the direction of technological development in contemporary industrial production, the development of many modern industrial products and the improvement of technical levels depend to a large extent on the development of the mold industry Level, the precision mold manufacturing industry's service life requirements for mold parts and accessories will directly affect the production efficiency of mold industrial products. As an industrial tooth, tungsten steel has high hardness, high strength, strong physical stability and good wear resistance. It is one of the high-quality choices of mold parts, especially the series of tungsten steel mold inserts that require high precision and size for precision mold parts.

PTJ tungsten steel processing customized circular arc groove R-angle tungsten steel mold inserts. The size of tungsten steel mold inserts required for the use of this series of mechanical equipment is Φ23*Φ10*60*10-R1.5*R2, and the tolerance requirements of outer diameter Φ23 -0.03, -0.04, tolerance requirements for inner diameter Φ10 +0.008, +0.006, tolerance requirements for length 60 are -0.08, -0.06, 10 R1.5 arc grooves with head R2 mirror polished. The tungsten steel mold inserts processed by precision tungsten steel have a surface finish of Ra0.2 and exudes the delicate luster of superhard metal.

The direct way to solve the service life of mold insert products is to improve the performance of tool materials. The good physical stability of tungsten steel material is a good choice for mold insert processing. Precision tungsten steel processes customized arc R-angle tungsten steel mold inserts. The physical properties of PTJ tungsten steel mold insert materials are as follows:
1. Co content: 8%-20%.
2. Density g/cm3: 14.0～14.5.
3. Hardness: 87-92.0HRA.
4. Grain size: 0.6-1.2um.
5. Bending strength: 3200-4000MPa.
6. Elastic modulus GPa: 490.
7. Thermal expansion coefficient 10-6/℃: 5.4.
8. The external dimensions of the tungsten steel mold inserts are customized according to the drawings, and the accuracy requirements are up to ±0.002.

Link to this article：Precision Tungsten Steel machining Customized Arc R Angle Tungsten Steel Mould Inserts 

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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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