OEM China Pumice Polishing Powder - FCNS06 Fe Cu Ni Sn Pre Alloyed Powder for Ceramic Squaring Wheel – SinoDiam

FCNS06 Fe Cu Ni Sn Pre Alloyed Powder for Ceramic Squaring Wheel

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 FCNS06 

	Main Element	Fe, Cu, Ni, Sn
	Theoretical Density	8.05g/cm³
	Sintering Temperature	810℃
	Bending Strength	1100Mpa
	Hardness	105-110HRB

3. FCNS06 Character

• The Sintered structure of the product is uniform, fine and compact, it has good wetting and holding powder to the diamond, high hardness of the carcass, excellent wear resistance and good comprehensive performance of tools.
• The powder is applied to high quality small diameter diamond saw blade, ceramic cutting blades, ceramic gridning squaring wheel and scrapers.

4. Instructions for Making Ceramic Squaring Wheels.

1. Metal Percentage:

• (40+60)% FCNS06
• + (15-25)% Cu
• + (6-10)% Sn
• + (2-5)% Ni
• + (8-12)% 663
• + Fe for Blance

B. Diamond Grit Size and Percentage:

• 70/80 @ 60%
• 80/100 @ 40%
• Concentration: (18-22)%

C. Sintering Temperature: 750-770℃