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Laser cladding manufacturers: the use of high-speed laser cladding equipment in gate valves

Laser cladding manufacturers: the use of high-speed laser cladding equipment in gate valves

  • Categories:Industry news
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  • Time of issue:2020-09-01 11:21
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(Summary description)According to the whole process of changing the effect of laser and powder, laser cladding manufacturers melt or semi-melt the powder above the molten pool, and send the molten or semi-melted liquid into the molten pool to complete the cladding with high efficiency And the improvement of process performance produces a surface coating that is integrated with the metallurgical industry.

Laser cladding manufacturers: the use of high-speed laser cladding equipment in gate valves

(Summary description)According to the whole process of changing the effect of laser and powder, laser cladding manufacturers melt or semi-melt the powder above the molten pool, and send the molten or semi-melted liquid into the molten pool to complete the cladding with high efficiency And the improvement of process performance produces a surface coating that is integrated with the metallurgical industry.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2020-09-01 11:21
  • Views:
Information

According to the whole process of changing the effect of laser and powder, laser cladding manufacturers melt or semi-melt the powder above the molten pool, and send the molten or semi-melted liquid into the molten pool to complete the cladding with high efficiency And the improvement of process performance produces a surface coating that is integrated with the metallurgical industry. The surface layer of the cladding coating can be used for rapid laser scanner to improve process performance again. The processing technology of high laser cladding manufacturers can improve the wear resistance, corrosion resistance, and high temperature resistance of the surface of the product. In particular, the improvement of wear resistance is one of the more critical index values. Laser cladding manufacturers。

Laser cladding manufacturers, laser cladding equipment, high-speed laser cladding equipment

The key to the detection of the wear resistance of the cladding layer is the following types of methods:

1. Weightlessness state method, namely friction damage test

High-speed laser cladding equipment. The difference between the left and right net weight before and after the damage is used to consider the wear resistance. The smaller the net weight difference, the better the wear resistance. A high-precision weighing Libra must be used for accurate measurement.

In the test, the accurate measurement of friction resistance is to load the friction torque on the tester immediately, and record the trajectory with the video recorder, and then use the accurately measured friction torque to calculate the friction resistance.

2. Measurement method of specification change

High-speed laser cladding equipment. Use a spiral micrometer or a micrometer vernier caliper to accurately measure the change in the specification of the damage location, such as the product workpiece is a cylinder, and accurately measure the change in the diameter of the damage.

Laser cladding manufacturers, laser cladding equipment, high-speed laser cladding equipment

3. Measurement method of surface appearance

High-speed laser cladding equipment. The use of a palpable surface appearance detector (profiler or step meter) can detect the change of the left and right roughness before and after damage.

 

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