How to anti-rust for powder metallurgy part?

Powder metallurgy process includes forging powder metallurgy, pressure sintering powder metallurgy, isostatic pressing powder metallurgy, metal injection molding etc. In process of production, it need to do anti-rust treatment for easily oxidized (rusted) dense material. Dense material MJ316 rust fluid offers good rust proof treatment with no effect on further process.

Ingredients: film-forming substances, antioxidants, etc.

Features: water-based, coating excellent; high temperature resistance; has a certain anti strain capacity for different parts; rust proof and antioxidant for ferrous and non-ferrous metal.

Application area: rust proof treatment for casting iron, iron-based powder metallurgy products, powder sintering dense material, machined parts and others.

Environmental Security: The solution for environmental water-soluble anti-rust solution; not produce volatile toxic substances; In direct contact with the body, please first with plenty of water to clean.

Instructions: Stirring or shaking evenly before using, immersing or spraying on metal surface then airing or drying

Rust proof life: around 18 months -30 months. Diluted with water may be appropriate to use.

The main advantage of MIM performance

Relative to traditional process with mobility, some complicated parts can be easily done by MIM , not only can improve efficiency, but also save costs. Let’s along with zcmim to take a look at the advantages of MIM!

MIM advantages mainly in the following aspects:

1) can be produced parts with very complex beginning ;

2) high density, its property can be compared with forging material;

3) maximize ability to make final shape parts without subsequent machining or only a small amount of machining;

4) high utilization of materials, suitable for mass production;

5) small equipment investment, and can automatically control the whole process, high production efficiency.