Pipe bending machine is widely used in steel furniture and automobile applications. That can bend the pipes into any angles we need, and the operation is particularly simple and convenient. Now the pipe bending machine is controlled by the microcomputer, the built-in intelligent chip control to make the machine with high sensitivity. At the same time, it also uses the encoder to control the angle problem, so the bending machine operation has the advantages of high accuracy and precision.

However, the noise problem of pipe bending machine has been confused enterprise users, how to solve the noise problem, the user's most headaches, so,our mechanical experts dissect the problem, and thus get the solution.

The noise of pipe bending machine is an important index to measure the quality of elbow. The noise of domestic large power pipe bending machine is generally above 80dB, especially at low temperature, which is not only noisy, but also has the resonance phenomenon of foreign large power pipe bending machine noise is generally 76dB.Pipe bending machine frame is welded with the box structure, similar to the sound box, for the noise amplification. At the same time in the lower temperature of the place, because of the high degree of oil and grease, the sealing ring contraction and so on, so that the movement resistance increases, and further aggravate the noise. 

Welding process must ensure that the quality of the welding parts, reduce the welding deformation, increase the appropriate reinforcement, so that the sound box effect is difficult to form. At the same time, the use of low temperature resistance of lubricating oil and sealing ring, can reduce the noise. We are specializing in the production of bending machine, CNC pipe bending machine, hydraulic pipe bending machine, automatic pipe bending machine and other equipments. We adhere to: "quality first, customer first, good faith" business philosophy, sincerely welcome new and old customers to visit us, all employees will be dedicated to provide you with full service.