- What is Tungsten carbide plate?
Tungsten carbide plate is a kind of cemented carbide material, which is made by powdering, ball milling, pressing and sintering by metallurgical method. The content of WC and Co in Tungsten carbide plate for different purposes is not the same, and the application range is extremely large. Wide range, with excellent hardness, high hardness, good wear resistance, high elastic modulus, high compressive strength, good chemical stability (acid, alkali, high temperature oxidation), low impact toughness, low expansion coefficient, thermal conductivity , Electrical conductivity is similar to that of iron and its alloys.
- How to make Tungsten carbide plate?
Tungsten carbide plate production process: milling → formula according to application requirements → wet milling → mixing → crushing → drying → sieving → adding forming agent → re-drying → sieving to make a mixture → granulating → pressing → forming → Sintering → Forming (blank) → Flaw inspection → Packaging → Storage.
- How to choose Tungsten carbide plate?
Tungsten carbide plate is suitable for making stretching die, wear-resistant parts and stamping parts, and cores for hard alloy automatic presses. It has good strength and impact toughness, and has lower wear resistance than the above alloys. Heavy load upsetting dies, such as upsetting dies for screws, rivets, etc., are also used for stamping dies, extrusion dies, blanking dies, etc., because of different application scenarios, you should choose the appropriate tungsten carbide grade when choosing a carbide plate , And reasonable material size and shape.