Cutting pick is a dedicated cutting tool for cutting coal and rock in mining machinery. Cutting pick have the higher requirements in the hardness. And it is mainly used for mining, tunnel construction and other aspects. Cutting picks are generally made by brazing of alloy steel teeth and carbide bit. The performance of the cutting pick depends on the material of the tooth, the properties of the carbide and the quality of the brazed joint. Its welding quality is also crucial.
When high frequency induction brazing machine is in welding cutting pick, the heating rate is very fast. The brazing material soon is melted, so that the alloy steel teeth and carbide blade bit are closely bonded together. In brazing, there is no leakage solder joints, and no burnthrough and crack. Moreover, the welding surface is very smooth without raised areas, and the oxidation area is small. And its deformation is also small. After welding, the cutting pick is more hard, and alloy steel teeth will not fall off.
In addition to faster heating, this machine is also very energy saving to reduce production costs. In the welding process, there is no discharge of black smoke and waste, so it is environmentally friendly. The whole operation is very simple, and soon you can master the operation skills. What's more, its protection system is perfect, including over-current, over-voltage, lack of water, lack of equality, so the operation becomes more secure.