2013年5月28日星期二

Tungsten Carbide Pellets Fitting Features


Tungsten Carbide Pellets Fitting Features:
1. Ideal for routine pressing of abrasive materials.
2. Harder than steel pellets.
3. Polished face of pellet ensures a flat analytical surface on the sample disk.
4. Toughness of cobalt bonded matrix with excellent impact resistance
5. Spherical shape and low rates of cutting action verses angular shape carbides (sliding wear vs. cutting functions).

Compared with WC, it comes with better resistance to impact performance abrasive wear.
Different composition and particle size of WC and pellets due proportion collocation can show a very high resistance to impact and abrasion resistance.
Compared with 100XT/300XT: No need to re-weld, due to its high hardness (HRC60 HRC80 and comparison), wear resistance and corrosion resistance; since up to the hardness of HRC80 wear for the sake of the casing wear, high cobalt alloy particles (HRC63), neither globular nor small coefficient of friction, wear and tear can resolve the casing, more cost-effective.
Appearance: Grey metal particles
Size range: 250um-2.7mm/10 -100 meshes

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