Plasma Sprayed Powder Tungsten Carbide Powder (WC- 10Co4Cr)

• Standard: GB
• Application: Construction Machinery, Metallurgical Machinery, Spray Welding
• Material: Spray Welding
• Type: Wear Resistant Casting
• CAS: 12774-15-1
• Color: Dark Gray
• Model NO.: JFJWC1-001
• H.S Code Q: 8113001090
• Size 3: 53-20μm.45-20 μm, 45-15μm
• Transport Package: Packing in Bucket on Plate
• Specification: 45-15um
• Trademark: XINPAI
• Origin: Qingdao China
• Production Capacity: 1000ton/Year

Product Description

Product Description

 

Plasma spraying powder(WC- 10Co4Cr)

Product Description

Agglomerated or sintered broken gray/black particles; The agglomerated sintered particles are spherical or nearly spherical in shape and have good flowability; Sintering and crushing into irregularly shaped particles;

The maximum working temperature is 500 ºC;

Hard and dense coating, resistant to abrasive wear, corrosive wear, and erosion wear;

Replace electroplating hard chromium;

Mainly used in aircraft landing gear, gate valves and ball valves, paper rollers, hydraulic cylinders, compressor rods, metallurgical rollers, mechanical components, etc.
One of the most important applications of tungsten carbide is to produce CNC blades for processing. This CNC blade uses the wear resistance and temperature resistance of raw materials. They are generally used when steel is damaged too quickly, such as high-precision or mass production.

(1) Parts cleaning: roughly clean the mating surfaces and precise positioning holes of the parts with polishing cotton and toluene, then clean the parts with cotton and toluene, and then clean them until there is no stain on the surface of the parts, that is, after scrubbing with a clean cotton, the cotton has no residue.

(2) Assisted in the production and design of work clothes, and created three locating pins. The locating pin is a step locating pin, and the precision of the matching with the hole is 0.004mm. The diameter parallelism of the two step pins is 0.0008mm.

(3) Grinding and polishing: the three locating pins are consistent with the accurate locating holes on the parts, and the parts are produced and processed to the required specifications based on the three-point centering principle. The precision positioning error of the positioning pin is 0.001 mm, and the precision positioning error is 0.02 mm.

Step 4: Final experiment
(1) Appearance: 100% inspection of part appearance. The coating surface of parts shall be detailed, high-density, uniform in color, and free from defects such as cracks, peeling, layering, edge warping, etc.
(2) Adhesion: laser cut the coating strip at 7mm around the diameter on the sample surface with a cutter head, and then vertically split the coating strip and laser cut the coating. When the coating edge is exposed, the coating shall not be pulled up, and the adhesion shall meet the standard.

 Product grade and chemical composition:

No:	T.C(%)	Co(%)	Cr(%)	Fe(%)	O(%)
ZTC45	5.2-6.0	9.1-10.1	3.0-4.5	≤1.0	≤0.5
ZTC45D	5.2-6.0	9.1-10.1	3.0-4.5	≤0.15	≤0.5