Contact Us

Cross bit welding by medium frequency induction heating machine

Cross bit welding by medium frequency induction heating machine

The cross bit is a mining bit. Strong resistance to radial abrasion. It is not sensitive to whether there are cracks in the rock or whether it is homogeneous; all kinds of rock drills can try this type of bit with the corresponding diameter. Using high-quality cemented carbide and steel, it is used for various types of rock drilling and machine drilling in very hard, hard and broken rocks with developed cracks. Different alloy grades are selected according to rock conditions. It can be used for cutting and chipping all kinds of limestone, granite and marble.

Therefore, according to the working requirements of the cross drill bit, we use a medium frequency induction heating machine to weld the cross drill bit. The principle of welding is to diffuse and connect the two workpieces into one body by heating and adding solder, that is, the welding of the daughter body and the mother body.

The medium frequency induction heating machine adopts new energy-saving frequency conversion technology and unique cooling circulation system to ensure that the equipment can work continuously for 24 hours. Small size, light weight, easy to move, no danger of 10,000 volts of high voltage, safe operation. It has self-protection functions such as overvoltage, overcurrent, overheating, phase loss, and water shortage, ensuring the reliability, stability and safety of the equipment.