Author: huyan

Methods to reduce tube bending machine wear and rust removal After using the tube bending machine hydraulic for a long time, it is inevitable to have wear and rust. Anyone who has operated the tube bending machine knows that it will be subject to wear during use. In order to reduce wear, the following methods…

The operating procedures of cnc pipe bending machine The pipe bender is widely used all walks of life. If the operators do not strictly follow the safety operation regulations, the safety accidents may occur during the operation of the CNC pipe bender. To avoid the safety accident, we remind customers to do the following point…

The knowledge of the cnc tube bending machine—Try to avoid bending wrinkles When the cnc mandrel tube bending machine is running, the material inside the centerline is compressed. When bending to a certain angle, the material will be pushed back and beyond the tangent point due to the large compression force. If the pipe wall…

Fault Analysis of Software and Hardware of cnc pipe bending machine Servo Motor Servo system is the link between numerical control device and cnc pipe bending machine host. It is used to receive the feeding pulse or the feeding displacement information sent by the interpolator of the numerical control device. After a certain signal conversion…

How to operate the cnc pipe bender correctly to achieve the good bending quality The pipe bender is widely used to make automobile parts, ship parts, fitness equipment and furniture etc. With 16 years experience YANSUMI MAQUINARIA can not only provide the professional cnc pipe benders for sale, but also provide some points you should…

How to prevent pipe bending defects of cnc tube bending machine As a cnc tube bending machine manufacturer, YANSUMI MAQUINARIA can provide you with technical suggestions for bending pipes — an effective method to avoid excessive thinning of the outer wall of the arc when using cnc tube bending machine. The technological characteristics of bending small radius pipes determine the thinning of the outer wall,…

The differences between pipe bending machine automatic and semi-automatic pipe bending machine The pipe bending machine can divided into automatic pipe bending machine（cnc pipe bending machine）and semi-automatic pipe bending machine（pipe bending machine nc）, they are totally different. This passage will introduce their differences in detail. 1.The differences of structural The executive parts of pipe bending machine nc is driven by…

Precautions for pipe bender with anti-wrinkle die when processing pipes When processing pipes with mandrel tube bender, the material inner side of center-line is compressed. When the pipe is bent to a certain angle, the material will be pushed back and exceed the tangent point due to the large compression force of the material. The…

Tube wrinkling problem when using tube bending machine When the tube bending machine is working, the inner of tubes maybe wrinkled if the machine is not equipped with a mandrel. A suitable mandrel (chain mandrel) is the first step to solve this tube wrinkling problem. The inner material is in the extrusion state during the bending…

Knowledge of tube bending machine – Classification and market What is Tube Bending Machine? The tube bending machine is a machine that bends various metal pipes into different angles. It is mainly driven by hydraulic pressure or by the combination of hydraulic and servo. With a tube bending machine, you can process thin-walled tubes, tight…

Best 5 cnc Tube Bending Machine Manufacturers in China Tube Bending Machine Manufacturers in China In the past, metal manufacturing plants required technicians to manually bend small-diameter tubes, which often resulted in incorrect measurements, low precision of angles and high scrap-page rate of tubes. Nowadays, with the development of the technical strength of the tube…

Tube bending machine safety precautions Our cnc tube bending machine has been mature and stable in terms of quality and technology, so after purchasing the cnc tube bending machine, as long as you maintain it carefully and use it properly, the cnc tube bending machine can serve for a long time. This article will introduce…

CNC Pipe Bending Machine in India What is automatic pipe bending machine? An automatic pipe bending machine, also called automatic pipe bender, or automatic tube bending machine, is designed to permanently form pipes or tubes into desired shapes by utilizing mechanical force to press stock material tubes or pipes against the die. There are 2 types…

Similarities and differences between cnc tube bender 38CNC-2B and 38CNC-3B As a professional cnc tube benders manufacturer in China, Yansumi Machinery provides clients with different models of cnc tube bender for sale to meet clients’ production requirements. Cnc tube bender has been introduced by more and more manufacturers because of its high accuracy and fast…