The standing council of thermal spraying professional committee of China surface engineering association was successfully held in Shanghai

Reprinted: New spraying method for ceramic spraying

For a long time, ceramic spray coatings can only be produced by sintering at temperatures above 1,000 degrees Celsius. However, a novel spraying method, powder aerosol deposition (PAD) allows them to be produced at normal room temperature.

2020-12-15

Thermal spray alloy parts and powders

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Thermal spray alloy parts
Thermal spray alloy, Cr3C2 reinforced composite material coating is mainly used for high temperature wear and corrosion resistance parts, such as turbine blades, nozzles, valves, partitions, thermal power station boilers, bearin

2020-12-07

New spraying method for ceramic spraying

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For a long time, ceramic spray coatings can only be produced by sintering at temperatures above 1,000 degrees Celsius. However, a novel spraying method, powder aerosol deposition (PAD) allows them to be produced at normal room temperature.

2020-11-30

Brief Analysis of Application of Thermal Spraying Ceramic Coating Technology

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Thermal spraying technology is an important part of surface engineering in the field of materials science. It is a surface strengthening and surface modification technology. By spraying a layer of coating on the surface of the metal substrate, the metal h

2020-11-23

The performance, function, category and advantages of wear-resistant coating

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The operation of equipment will inevitably have friction, and friction will inevitably be accompanied by wear. Therefore, it is very common for metal friction and wear to appear on equipment, and wear-resistant coatings can provide the surface of mechanic

2020-11-16

Method and process for improving the density of plasma spray coating

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Coating materials can strengthen or modify the surface of the substrate, so that the substrate has more powerful properties, such as abrasion resistance, corrosion resistance, stability, high temperature resistance, or special properties that the substrat

2020-11-09

Overview of Material Surface Engineering Technology

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As we all know, metal materials will undergo chemical and electrochemical reactions with the surrounding medium and suffer corrosion. In addition, the metal surface will also cause wear due to various mechanical effects.

2020-11-02

Principle Of Plasma Spraying

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The principle is to generate a plasma flame flow through a plasma spray gun (also called a plasma arc generator).

2020-10-12

Do you know the characteristics of powder materials used in thermal spraying?

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Thermal spraying refers to heating and melting the coating material, and then atomizing it into extremely fine particles with a high-speed airflow, and spraying it onto the surface of the workpiece at a very high speed, so it can form a coating.

2020-09-21

How to prevent coating peeling and peeling in ceramic spraying

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Ceramic spraying is a heat source used in some conditions. It can be used to heat the powder or filament spray material to melt, and then spray it into the surface of the processed part to form a spray Layer, mainly using processing methods to improve or

2020-09-14