JINXING MATECH CO LTD
JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten Alloy , Tungsten copper , Titanium , Zirconium, Vanadium, Hafnium, Sputtering target , Nobel
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Tungsten Carbide Cutting Tools are mainly composed of tungsten carbide and cobalt powder, and is made by metallurgical mixing, crushing, ball milling, pressing and sintering. The alloy is mainly composed of WC and Co, and the content of WC and Co for different purposes is different, so it is widely used. It is also called tungsten carbide plate because of its rectangular plate (or square plate).
Powdering → formula according to application requirements → wet grinding → mixing → pulverizing → crushing → drying → screening → adding molding agent → re-drying → preparation of mixture after screening → granulation → molding → pressing → molding → sintering → molding (blank) → flaw detection →Packaging →Warehousing
Hard alloy billet has excellent hardness, high hardness, good wear resistance, high elastic modulus, high compressive strength, chemical stability (acid resistance, alkali resistance, high temperature oxidation resistance), low impact toughness, low expansion coefficient, heat resistance. Good function.
Hard alloy blank is mainly used in the manufacture of copper, aluminum, stainless steel, cold rolled plate, EI plate, Q195, SPCC, silicon steel sheet, hardware, standard parts, high speed up and down die, multi-station progressive die punching and other plates. It is also the first choice for manufacturing high temperature parts, wear resistant parts, shielding parts and corrosion resistant parts.
Tungsten Carbide Cutting Tools Picture:
| Grade | Co% | Hardness HAR | Density g/cm | Flexural strength MPa | Elastic modulus GPa | Thermal expansion coefficient 10/C | Application |
| JX10 | 10 | 91.7 | 14.4 | 4300 | 490 | 5.4 | Copper, aluminum and other thin sheets with thickness less than 0.2mm |
| JX15 | 12 | 92.5 | 14.1 | 4500 | 460 | 5.8 | Copper, aluminum, stainless steel, etc |
| JX20 | 13 | 90.6 | 14.1 | 4100 | 460 | 5.8 | Strong applicability, copper, aluminum and other thin sheets |
| JX35A | 12 | 89.8 | 14.2 | 3400 | 470 | 5.7 | Q195, SPCC and other cold rolled sheets |
| JX36 | 15 | 89.4 | 13.8 | 3900 | 430 | 6.3 | EI, SPCC and other cold rolled sheets |
| JX40A | 12 | 88.9 | 14.2 | 3300 | 470 | 5.7 | Q195, SPCC and other cold rolled plates, high-speed stamping dies and multi station progressive dies |
| JX45A | 15 | 87.9 | 13.9 | 3200 | 440 | 6.1 | Die for silicon steel sheet, cold rolled sheet, hardware and standard parts |
| JX55 | 20 | 86.4 | 13.5 | 3100 | 390 | 6.8 | Silicon steel sheet, upper and lower punches |