Home>Bearing knowledge>The use of laser beam appearance modification skills in bearings

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Laser beam appearance modification skills in bearings

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The laser beam appearance modification skill laser beam appearance modification skill is to apply extremely high energy on the appearance of the data; to make physical and chemical changes; to significantly improve the hardness, strength, wear resistance, corrosion resistance and high temperature function of the data; Then greatly improve the quality of the product; multiply the product life and reduce costs; achieve great economic benefits.
1 The strength of the laser beam appearance modification skill A, the heat treatment depth. The sub-drill B and the laser spot have a high energy density; they can be accurately guided to different parts of the surface.
C. Deformation after disposal.
D, easy to transfer, switch and automatic control.
E, no chemical pollution; conducive to environmental protection.
Laser surface modification includes phase transformation hardening, fusion, coating, alloying, amorphization and microcrystallization, impact strengthening.
2 laser appearance alloying laser surface alloying is under the effect of high-energy beam laser; the one or more alloying elements and the base surface are rapidly fused; then the surface of the cheap data is obtained with the special skill of booking high alloy.
3 features:
A. General metals can achieve the function of high-grade alloys.
B, layer depth and layer width can be finely manipulated,
C, high data utilization,
D, the strength of the connection is high,
E. It has little effect on the function of the base metal.
4 use:
It is used for the surface modification of the rolling body; for example, after the carbon steel ball passes through the chromium; it is modified by the appearance of the laser beam; the function of the stainless steel ball can be obtained.

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