tungsten steel manufacturers custom produce tungsten steel indenter processing, PTJ tungsten steel precision customized processing tungsten steel indenter, tungsten steel indenter, tungsten steel indenter, tungsten steel indenter, suitable for FOG equipment, OLB equipment, COG Equipment, ACF equipment and other LCD industry equipment are used to produce LCD module laminating film series.
LCD liquid crystal module TP series equipment mainly produces display screens, touch screens, etc., which require precision and meticulousness. The precision processing requirements for OLB tungsten steel indenters and ACF carbide indenters are extremely strict. This series of tungsten steel indenters and IC packaged tungsten steel indenters are matched to a series of production equipment in the LCD LCD industry such as fully automatic COG equipment, FOG equipment, POL equipment, etc. Therefore, the precision requirements for tungsten steel processing are very high, and the dimensional accuracy is very high. Especially the accuracy of the working surface requires a tolerance of 0.002. Tungsten steel manufacturers customize the production of Chinese tungsten steel press cutters, tungsten steel indenter processing, PTJ tungsten steel processing precision customization, the size specifications are:
1. 136*19*3.4*1.2*1*C0.1 (full week),
2. 76*19*3.35*3*2.8*C0.1 (full week),
3. 80*19*3.35*2.2*2*C0.1 (full week).
The tungsten steel press knife requires an ellipse inner hole, size arrangement, knife edge position flatness 0.003, parallelism 0.005, size from 1.0-1.2, 2.0-2.2, 2.8-3.0, and requires a full-circle chamfer C0.1, which needs to be magnified in the microscope It can only be seen clearly under the circumstances.
Tungsten steel manufacturers customize the production of tungsten steel indenter processing of China’s tungsten steel indenter, and PTJ hard alloy produces tungsten steel processing precision manufacturing. According to the tungsten steel indenter used in TP series equipment, the material parameters of tungsten steel indenter are as follows:
1. Grain size um: 0.6-1.2.
2. Cobalt content Co%: 15
3. Density g/cm3: 14.45
4. Hardness HRA: 87-92
5. Bending strength Mpa: 3200-4500
6. Young’s modulus Gpa: 570-620
7. Compressive strength Mpa: 4700.
8. The dimensional accuracy of the tungsten steel pressing knife requires a tolerance of ±0.002.
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