Categories
- MIM (175)
China MIM Manufacturer
Powder Injection Molding, Metal Injection Molding
Sintered parts and parts of sintering
November 5, 2018
| Sintering | Vacuum sintering | Hydrogen sintering |
| Protective atmosphere | Vacuum atmosphere, role: neutral atmosphere, ensure that the product is not affected by bad mood in the sintering process | Hydrogen atmosphere, role: reducing atmosphere, ensure that the product in the sintering process is not affected by bad mood, at the same time ensure that the product does not increase carbon. |
| The pressure in the furnace | 1-10Kpa
|
101.325kPa |
| Product movement process | Stationary products, furnace temperature change | Product movement, in contrast to the hydrogen flow, furnace temperature remains constant |
| advantages | Suitable for high carbon and low carbon products.
2. Suitable for different material products cross sintering; |
1.Especially suitable for low carbon or no carbon MIM products; 2.Products suitable for the batch is very large; 3.MIM Products have good stability; |
| disadvantages | 1.Equipment susceptible to human error; 2.With low carbon or no carbon products, with increasing carbon risk; 3.Production capacity is not enough; |
1.Not suitable for high carbon products (unless the nitrogen sintering); 2.Equipment failure, affect the production capacity; 3.Not suitable for different materials frequently cross sintering |
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