What powder materials can be sintered in a metal material vacuum sintering furnace?
06-20-2025 Author: KJ technology
The metal material vacuum sintering furnace can sinter various powder materials, mainly including the following categories:
1. Refractory metal powders: such as titanium, tantalum, tungsten, molybdenum, etc. These metals have high melting points and are prone to oxidation. Vacuum sintering can avoid oxidation and ensure sintering quality.
2. Stainless steel powder: High density, high-strength stainless steel parts such as valves, pipes, and bearings can be prepared by vacuum sintering.
Magnetic alloy powder: Vacuum sintering helps improve the performance of magnetic alloys and meet specific application requirements.
3. Tool steel powder: Vacuum sintering can improve the microstructure and properties of tool steel, enhance its hardness and wear resistance.
4. Hard alloy powder: such as composite powder of tungsten carbide (WC) and cobalt (Co), vacuum sintering can prepare hard alloy products with high hardness and wear resistance, which are widely used in cutting tools, mining tools and other fields.
5. High temperature alloy powder: such as nickel based high-temperature alloys, vacuum sintering can meet their high-temperature mechanical performance requirements and is suitable for aerospace and other fields.
6. High density alloy powder: Vacuum sintering can prepare high-density and high-strength alloy products.
7. Metal ceramic composite powder: such as metal ceramic composite materials, vacuum sintering can achieve good bonding between metal and ceramic, and prepare composite materials with excellent properties.
8. Metal based composite powder: such as metal ceramic composite materials, aluminum based composite materials, etc. Vacuum sintering helps to improve the density and properties of composite materials.
9. Active metal powders: such as lithium, magnesium, etc. These metals have active chemical properties and are prone to react with oxygen, moisture, and other substances in the air. Vacuum sintering can provide an oxygen free environment for them, ensuring the smooth progress of the sintering process.
