Zhuzhou Gold Sword Cemented Carbide Co., Ltd.
Decade of grinding sword
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Manufacturer of tungsten carbide YG8 plate Factory
Cemented Tungsten carbide strips has many excellent characteristics such as high hardness and strength, good wear and corrosion resistance and salient stability under high temperature (even at 500 ºC it is essentially unchanged and at 1000 ºC it is still of high hardness).
Tungsten carbide plate description
1, the purity of more than 99.95% of raw materials, impurities, less physical properties of the plate more stable;
2, the use of spray drying technology, the material in the fully sealed conditions using high purity nitrogen protection, effectively reduce the mixing process in the preparation of the possibility of oxygen, better purity, the material is not easy to dirty;
3, the density of the plate uniform: 300Mpa isostatic pressing machine to suppress, effectively prevent the production of defects, the plate density is more uniform;
Tungsten carbide plate Characteristics
1, the tungsten carbide plate with fine compactness, strength and hardness indicators are in line with the standard: the use of low-pressure sintering technology, so that the pores within the plate to be effectively eliminated, the quality is more stable.
2, the use of cryogenic treatment technology, so that the internal microstructure of the plate to be improved, the internal stress can be greatly reduced, effectively avoid the plate in the cutting process of the possibility of cracks generated;
Tungsten carbide plate application
1, suitable for the production of cast iron roll and high nickel chrome roll dressing knife;
2, for the production of discharge plate, stamping die, punch, electronic progressive die and other stamping die, etc.
Tungsten carbide plate size
| Type | Rough tolerance(mm) | Precision blanks tolerance(mm) | ||||
| Length | Width | Height | Length | Width | Height | |
| 100×100×(5-70) | ±2.0 | ±2.0 | +0.5/+1.5 | ±0.01 | ±0.01 | ±0.01 |
| 105×105×(5-70) | ±2.0 | ±2.0 | +0.5/+1.5 | ±0.01 | ±0.01 | ±0.01 |
| 150×150×(5-70) | ±2.0 | ±2.0 | +0.5/+1.5 | ±0.01 | ±0.01 | ±0.01 |
| 150×200×(10-70) | ±2.0 | ±2.0 | +0.5/+1.5 | ±0.01 | ±0.01 | ±0.01 |
| 200×200×(10-70) | ±2.0 | ±2.0 | +0.5/+1.5 | ±0.01 | ±0.01 | ±0.01 |
| 250×250×(10-70) | ±2.0 | ±2.0 | +0.5/+1.5 | ±0.01 | ±0.01 | ±0.01 |
| 300×300×(15-70) | ±2.5 | ±2.5 | +0.5/+1.5 | ±0.01 | ±0.01 | ±0.01 |