High temperature resistant hard alloy strip

Carbide strip product details:

1. The purity of raw materials is over 99.95%, the impurity content is very small, and the physical properties of the board are more stable.

2. Using spray drying technology, the material is protected by high-purity nitrogen under the condition of full sealing, which effectively reduces the possibility of oxygenation during the preparation of the mixture, the purity is better, and the material is not easy to be dirty.

3. The density of the long strip of cemented carbide is uniform: it is pressed by 300Mpa isostatic press to effectively eliminate the generation of pressing defects, and the density of the blank of the sheet is more uniform.

4. The hard alloy strips have excellent compactness and excellent strength and hardness indexes. The ship's low-pressure sintering technology is used to effectively eliminate the pores inside the sheet and make the quality more stable.

5. Using cryogenic treatment technology, the internal metallographic structure of the plate is improved, and the internal stress can be greatly eliminated, so as to avoid cracks in the cutting process.

Sintering workshop