K10 K20 K30 Tungsten Alloy Products Sheet For High Speed Dies And Moulds
K10 K20 K30 Tungsten Carbide Sheet For High-Speed Dies And Moulds
Tungsten carbide sheet is mainly made of WC tungsten carbide and co cobalt powder mixed by metallurgical methods through pulverization, ball milling, pressing and sintering. The main alloy components are WC and Co. the component contents of WC and CO in tungsten carbide sheet for different purposes are different, and they are widely used. tungsten carbide sheet is one of many materials of tungsten carbide. It is named after its rectangular sheet (or square), also known as tungsten carbide sheet.
Technological Process
Pulverization → formulation according to application requirements → wet grinding → mixing → crushing → drying → screening → adding molding agent → re drying → preparing mixture after screening → granulation → pressing → forming → sintering → forming (blank) → flaw detection → packaging → warehousing
Tungsten Carbide Sheet Picture:
Tungsten Carbide Sheet Garde & Technical Parameters
| 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 |
Performance Characteristics of tungsten carbide sheet
Tungsten carbide sheet has the characteristics of excellent hardness, high hardness, good wear resistance, high elastic modulus, high compressive strength, good chemical stability (acid, alkali and high-temperature oxidation resistance), low impact toughness, low expansion coefficient, and heat conduction and conductivity similar to iron and its alloys.
Application range classification
- Tungsten carbide molds: 1. Blanking molds for hardware processing 2. Multi station progressive molds
- Tungsten carbide blades: 1. Woodworking blades 2. tungsten carbide non-standard blades and cutting tools for hardware processing
- Tungsten carbide wear-resistant and high-temperature parts: 1. Wear-resistant parts on mechanical products 2. High temperature and corrosion-resistant parts in chemical industry
- Ordinary tungsten carbide plate: 1. Anti radiation shielding plate on electronic equipment; 2. Anti theft reinforcing plate on bank teller machine
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