Main points to consider when choosing the bending CNC  machine

July 26, 2019 • By

The CNC press brake bending machine is different from other CNC machines in the field of processing and processing characteristic, so the customers as manufacturers should have a complete consideration in the purchase of the hydraulic press. Several factors must be taken into account in the decision to choose a press brake.

Work piece cnc machine for sale uk

The first important element to consider is the piece you produce. The goal is to buy a machine that can do the job with the smallest worktable and the smallest tonnage. Carefully consider the material grades and the maximum thickness and length of the process. For example, if most of the thickness of the product is less than 3 mm, the maximum length is less than 2,500 mm of low carbon steel, the free bending force must not exceed 80 mm. tons.


The requirement for bending accuracy is a factor that must be taken into account, and it is the factor that determines whether you should choose a fully CNC press brake or an ordinary NC press brake. If the bending accuracy is ± 0.5 °, you do not need to change it, so you have to consider the CNC press brake completely. Also, the cnc machine for sale uk  bender is equipped with a quick-assembly CNC system and tooling accessories, which is a compelling reason to take into account the case where you have to bend many small parts.


The bending mold has also a direct impact on the bending accuracy, to check the wear and tear of the mold. For a conventional mold, each 10 mm gap shall be approximately ± 0.01 mm and the total length difference shall not be greater than ± 0.15 mm.

Summary: As machine users or manufacturers, the most important thing when buying the bending machine is to choose an economical and practical press brake, of course, it is to take into account many factors. At the same time, according to their actual situation, the above points are only a brief glimpse of a one-sided issue. A milling machine is a machine tool used to machine all types of mechanical parts, individually or in series, by removing material from blocks or sometimes blanks stamped or molded,