(1) to overcome the accuracy of rendering errors because of the uneven material. When select material to selecting homogeneous structure of plate, especially pay attention to when buy, choose a specialized manufacturer of these materials. The manufacturer is more professional skills, production equipment and more perfect, skills service is better. To specific understanding of the specific conditions of the factory, production license, the main product testing statements such as, for example, then comprehensive analysis of various materials, whether can meet the requirements of the enterprise, in order to select a stable process parameters for processing.
(2) eliminate because material affects the accuracy of springback and cause. A useful way to eliminate springback is properly increase the bending stress in the process of machining, and make the loading time longer. At the same time, higher requirements for the machining precision of workpiece, the material at the plate will be rid of the edges. Perhaps, if any, in the bending area reinforcement, in order to progress stiffness of the parts, control the springback.
(3) reduce the flexural deformation of the machine tool itself. This is a progress workpiece bending precision of the method. And reduce the flexural deformation of the machine tool itself, above the upper die set an oblique woven structure, and use it to compensate for deflection errors caused by the module of machine tool. In the process of operation, adjust the slider before bending processing into a convex arc, after applying load, sliding block deformation as a straight line, with the basic common practice displacement.
What's the difference between a sheet metal processing and mechanical processing
Sheet metal generally defines its said: sheet metal is for sheet metal (usually in under 6 mm), an induction cold working process including cutting, punching/cut/composite, folding, welding, riveting
How to improve the efficiency of jiangmen sheet metal processing production
All know do sheet metal processing, to go through a lot of working procedure, to produce a product. So that to improve the production efficiency, guarantee the customer delivery date is very important
Sheet metal processing needs to be done before six steps
Sheet 1, pickling: even if there is no rust should also be pickling process, remove the plate hardening layer, the appearance of phosphating quality progress2, skim: appearance of the board of degreas
Jiangmen sheet metal shell with what kind of processing way
1. Induction heatingInduction heating process is to put the parts into the sensor, the sensor is usually a hollow copper pipe, the input/high frequency alternating current (ac). Usually, the current c