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FCZ925 Per Alloyed Metal Powder Used For Granite Muti Cutting Blades

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FCZ925 Per Alloyed Metal Powder Used For Granite Muti Cutting Blades 1. What is Pre-alloyed Powder Pre-alloyed powders are harder, less compressible and hence require higher pressing loads to produce high density compacts. However, they are capable of producing high strength sintered materials. Pre-alloying is also used when the production of a homogeneous material from elemental powders requires very high temperatures and long sintering times. The best examples are the stainless steels, whos...


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FCZ925 Per Alloyed Metal Powder Used For Granite Muti Cutting Blades

1. What is Pre-alloyed Powder

Pre-alloyed powders are harder, less compressible and hence require higher pressing loads to produce high density compacts. However, they are capable of producing high strength sintered materials. Pre-alloying is also used when the production of a homogeneous material from elemental powders requires very high temperatures and long sintering times. The best examples are the stainless steels, whose chromium and nickel contents have to be pre-alloyed to allow economic production by powder metallurgy.

 

2. The Parameters of FCZ925

 

 

Main Element Fe, Cu, Zn
Theoretical Density 8.01g/cm³
Sintering Temperature 830℃
Bending Strength 1200Mpa
Hardness 98-102HRB

 

3. FCZ925 Pre-alloyed Powder Character

  • This FCZ925 pre alloyed powder has a good wetting and holding ability to the diamond, low bulk density, easy cold forming and great sharpness.
  • Applied to medium diameter granite saw blade, granite muti cutting blades, segments for graite blade.

4. Usage Instruction for Granite Muti Cutting Blade

  1. Metal Powder
  • 50-70% FCZ925
  • + 10-20% Cu
  • + 1-3% Sn
  • +5-10% Zn
  • + Fe for balance

B. Diamond

  • 35/40 @ 30%
  • 40/45 @ 50%
  • 45/50 @20%
  • Diamond Concentration @ 30-35%

C. Sintering Temperature  790-810℃


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