Polvos metálicos esféricos Polvo de carburo de wolframio (WC) colado

Carácter del producto Spherical cast tungsten carbide powder is suitable for producing wear-resistant coatings through processes such as plasma transfer arc welding (PTA), laser cladding, and thermal spraying due to its unique preparation process and excellent performance. A coating made of spherical cast tungsten carbide as the hard phase and molten nickel, cobalt, and iron alloys as the bonding phase can strengthen the surface of mechanical parts, improve wear resistance, and extend service life. It has broad application prospects in mining, oil drilling, engineering machinery, aerospace and other fields.   2.Especificación Spherical Cast Tungsten Carbide Powder

Composición química (peso %)
Elemento	W	T.C	F.C	Fe	Cr	V	Si	Mo+Co+Ni	O
Estándar	≥95	3.7~4.1	≤0.2	≤0.5	≤0.1	≤0.1	≤0.01	≤0.05	≤0.03
typical	95.31	4.01	0.163	0.168	0.0085	0.0005	0.0033	0.027	0.026

 

Spherical Cast Tungsten Carbide powder	45~100μm Particle Size Distribution			Caudal (seg. para 50 g)	Densidad aparente (g/cm3)	Densidad del grifo (g/cm3)
	D10	D50	D90
Típico	48.2μm	80.5μm	100.3μm	4.3	10.46	12.13

 

Spherical Cast Tungsten Carbide powder	＜45μm Particle Size Distribution			Caudal (seg. para 50 g)	Densidad aparente (g/cm3)	HV0.1 ( kg/mm2)
	D10	D50	D90
Típico	27.56μm	34.50μm	43.8μm	6.99	9.35	2710

    3.Imágenes de la morfología SEM del polvo Imágenes de producción y pruebas:   4.Aplicación

• The spherical cast tungsten carbide powder produced by our company has a high spheroidization rate (>95%), good sphericity, and excellent performance. It can be used in the production of plasma transfer arc welding (PTA), laser cladding, thermal spraying, etc.