Thermal spraying porcelain guide wheel coating specific classification

The role of spray porcelain guide wheel:

Spray porcelain guide wheel knee bag is thin and light, and the weight is light. Spraying ceramics with rod spraying guns can easily deform the guide wheels, and the ceramics that are equipped with a plasma are also easy to fall off. The spraying of the wiring wire wheel, its equipment can make the workpiece heated, and it can be better than the density of other ceramic spraying equipment, and the coating with stronger combination. All kinds of tower wheels produced, maintenance, maintenance, small pull machines, small pull machines, medium -drawn machines, and large pull machines can be carbonized and ceramics in the tower wheels. It has high hardness, good abrasion resistance, and long service life.

Specific classification of thermal spray porcelain guide wheel coating, hot spray porcelain guide wheel

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Darration -the largest application field of thermal spray technology under high temperature and low temperature. This type of coating is specifically divided into the following:

(1) Study wear or scratching -the two surfaces are relatively slippery, and when the debris sticks from one surface to another, it will stick to wear or scratching. The dedicated typical coating is cobalt -based tungsten carbide, nickel chromium/chromium carbide coating. 

(2) wear -resistant particle wear — when the harder surface slides on the softer surface, and there is wear between the two surfaces, the abrasion particle wear. When the fiber and silk thread passed on the surface at a high speed, milling particles are also worn. The proprietary typical coating is cobalt -based nickel chromium alloy, self -fused alloy mixed molybdenum, chromium oxide coating. 

(3) Disposal wear -repeated loading and unloading periodic stress caused surface cracking and large -scale falling off. The dedicated typical coating is alumina/titanium dioxide coating. 

(4) Filtering and wear -liquid flow has a mechanical impact on the surface. The dedicated typical coating is aluminum bronze coating. 

(5) Eclipse -resistant wear -When the gas or liquid carrys particles high -speed shock surface, the seizure is eroded and worn. The dedicated typical coating is alumina/titanium dioxide, alumina coating, and hot spray ceramic guide wheels

Conduct coating or insulation coating of thermal spray guide wheel technology

Conductor coating or insulation coating -this type of coating is divided into the following:

(1) Conductor coating -The dedicated typical coating is copper coating. 

(2) Insulation coating -The dedicated typical coating is alumina coating. 

(3) Shielding coating -anti -electromagnetic interference (EMI) or high -frequency interference (RFI) dedicated typical coating is copper coating.