brake press

Some sheet metal factories bought the bending machine, the use of less than two years of time is broken (except for poor quality machine tools) e21 press brake, the problem is in the use of the way and maintenance of the machine. Let's see if you have done the right thing in the use and maintenance of the bending machine. Bending machine  Precautions for use Before running the bending machine, the tools used must be matched with the control program Be… Read More »The maintenance of the e21 press brake is right

30t hydraulic press brake is the basic equipment of sheet metal processing, but also the most common one of the general equipment, the use of large, so mechanical equipment in the long-term use of such problems will appear, small make up for you the 30t hydraulic press brake is the most likely to appear part of the problem, and its solution. For your information. (1) The damping hole is blocked, and the system has no main pressure relief valve failure.… Read More »30t hydraulic press brake is the basic equipment of sheet metal processing

Large bending machine is a kind of work roll for sheet metal bending forming equipment. It can form cylinders, cones and other parts with different shapes. It is a very important processing equipment. The principle of the mill is that the work roll is moved by the action of hydraulic, mechanical and other external forces, thus bending or bending the sheet into shape. Elliptical parts, arc parts, cylindrical parts and other parts can be processed according to the rotation motion and position change of… Read More »Large bending machine is a kind of work roll for sheet metal bending forming equipment

CNC bending machine whole steel plate welding, the use of tempering vibration to eliminate stress, good stability of the frame; Machine tool shot peening derusting; The frame is formed by one clamping process of imported three-dimensional machining center to ensure the parallelism and perpendicularity of each mounting surface. Numerical control hydraulic plate bending machine computer through two sets of servo bidirectional pump system to control the flow and pressure of Y1 and Y2 cylinders, respectively, the oil in the upper chamber… Read More »Numerical control hydraulic plate bending machine in the application of small skills

Debugging and operation of CNC hydraulic plate bending machine 1. When the hydraulic bending machine is installed at a good level, wipe off the rustproof oil on the sliding and processing surfaces of the hydraulic bending machine first, and clean it carefully. According to the lubrication diagram of the equipment, refill the appropriate lubricating oil on the sliding parts as required CNC hydraulic plate bending machine. 2. Check the firm bolts at the joints to prevent the loosening caused by… Read More »Debugging and operation of CNC hydraulic plate bending machine

NC hydraulic sheet bending machine one Function: Slow bending function: you can set the bending speed in order to work, in addition,NC hydraulic sheet bending machine you can also set the starting slow speed bending position and the waiting time between the work steps (by the numerical control setting or manual setting to choose). Back-pull bending function: the upper and lower molds clamp the material after the rule back, so as not to interfere with the rule and the material… Read More »Function and control system of NC hydraulic sheet bending machine

Imported hydraulic system with compact structure, ball screw can be used for rear stopper, and synchronous belt drive can be used for stable performance according to user requirements. Safe operation rules of bending machine: Wear labor protection equipment according to the regulations and strictly abide by the safe operation rules of machine tool workers. Check that the control parts and buttons of the equipment are stuck in the correct position. Before starting the small bending machine, it is necessary to carefully… Read More »Procedures for safe operation of bending machine

  When the machine is proved to be in normal operation, the following procedures can be followed.hydraulic sheet bending machine According to the thickness of the plate and the length of the folded plate,hydraulic sheet bending machine the bending force and the opening size of the V-shaped groove of the lower die should be calculated or checked (the size of the die mouth should generally be greater than or equal to 8 times the thickness of the plate). Align the… Read More »Precautions and operation steps of hydraulic sheet bending machine before test run