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Pre-alloyed powder X3-321

Pre-alloyed powder X3-321

Unique formula; Absolute cost advantage; Long lasting sharpness.

x3-321

Application: As a basis metal bond for diamond tools.

Main Composition: Fe, Cu, P, unique formula.

Packing: 5kg/aluminum foil vacuum bag, 30kg/iron drum.

OVERVIEW

X3-321, a new type of pre-alloyed powder with unique formula in domestic market, which is the most unique one of “Huijin” Pre-alloyed Powder series, mainly used as a basis metal bond for diamond tools.

With the increase of using amount and scope of pre-alloyed powder in diamond tools, Huijin has constantly improved the performance of pre-alloy powder, X3-321 is a new, high-performance pre-alloy powder developed by Huijin Powder Science and Technology Laboratory, which has spent a lot of manpower and material resources.

X3-321 has the characteristics of good compactibility, excellent particle size distribution, low oxygen content, high hardness and bending strength. X3-321 plays good auxiliary function when used for the production of large and medium saw blades, tool bits and combined saw blades.

FEATURES

The most typical one: Original, new type, unique formula in domestic market, superior performance.

Extensive customer lists: X3-321 has won customers praise and trust for its good performance. At present, X3-321 is a kind of pre-alloyed powder with the largest sales and is most-used.

Outstanding cost advantage: X3-321 greatly lowers sintering temperature and shortens sintering hours, this not only avoids the damage to diamond in high temperature, but also reduces the loss of graphite mould and power consumption. It is convenient to use and can slash personnel costs with short mixing time.
High hardness and bending strength: X3-321 adopts unique formula, adds into special metal elements, enhances the body sharpness and significantly improves the hardness and bending strength.

PARAMETER

Application: As a basis metal bond for diamond tools.

Main Composition: Fe, Cu, P, unique formula.

Packing: 5kg/aluminum foil vacuum bag, 30kg/iron drum.

Technical Data

Item Index
Sintering temperature(℃) 850
Apparent density(g/cm³) ≤3.6
Theoretical density(g/cm³) 7.7
Oxygen content(%) ≤0.3
Rockwell hardness(HRB) 105-110
Bending strength(MPa) 1200-1400

 

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