Arc spray wire (Ultra hard wearble wire) - SX-801
|Place of Origin: Guangdong China (Mainland)||Brand Name: Sanxin||Model Number: SX-801|
Ultra-hard wearable spray wire
SX-801 ultra-hard wearable spray wire
Application: SX-801 is a kind of tubular ultra-hard nanometer-powder spray wire. It fully exerts the special effect of nanometer-powder so as to gain a super-hard and ultra-wear-resistent coating that reaches the targeted indexes.
Chromium (Cr), nickel (Ni), boron (B) and Cr3C2 hard ceramics
Microstructure of SX-801 spray coating
The mixture of Cr3C2 and its resultant product during spraying acts as framework of the coating structure. NiCrB which have good ductility and corrosion resistance acts as the carrier of the hard particle mixture. The hard particle mixture evenly inlays into the NiCrB carrier to form a good coating.
SX-800 wearable performance
The hard particle mixture of Cr3C2 and its resultant product during spraying has good wearing resistant ability as the carbide of Cr has high hardness.
SX-801 ductility performance
The carbide of Cr has high hardness but its coefficient of thermal expansion differs greatly with the substrate. So there’s a need that carrier should have good ductility, in other works, it should have similar coefficient of thermal expansion as to the substrate. The NiCrB carrier and the rendering transition guarantee good ductility so that coating won’t break while temperature changes.
SX-801 anti-corrosion performance
NiCrB has good anti-corrosion to protect the hard particles from falling off the carrier and the coating from losing effectiveness while functioning in corrosive environment.
SX-801 basic parameters of coating
Bond strength ≥45Mpa
Effective protecting period: 1year
Heat transfer coefficient: 34-38 w/m. k
Linear expansion coefficient: 12.5*10^-6/°C
Other main thermal spraying equipments and service:
(1) Vacuum plasma spray machine
(2) Thermal spray coating services
(3) HVOF spray equipment
(4) Plasma spray equipment
(5) Arc spray equipment
(6) Sputter Target Produce Equipment and technology
(7) Industrial water chillers
(8) Precious metal vacuum coating equipment
(9) Cooker magnetism and thermal conduction coating spraying production line
(10) Electro Brush Plating Equipment
(11) High power flame spray plastic equipment
|Packaging Detail:Ultra-hard wearable spray wire it will be package by wood box and iron box|