CNC Hydraulic Sheet Metal Press Brake Bending & Shearing Machine

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A  plate rolling machine  is a machine that will roll different types of metal sheet into a round or conical shape.  Let's check the basic kinds of technology to roll the metal sheet: Three-roller plate bending machines They have one pressing top roll and two pressing side rolls. The advantage of having the variable three roll is that can process many thicknesses and diameters. Four-roller plate bending machines They have a top roll, the pinching roll, and two side rolls. The flat sheet is placed in the machine on either side and "prebend" on the same side. The side rolls do the work of bending. The pinching roll holds the plate. But do you know what we should pay attention to, when operate the machine? 1. There must be specified person in charge of roll bending machine. 2. The operator must be familiar with structure, performance and usage of machine. The operator can turn on roller under specified charger agreement. 3. Carefully check the safety system before

1. Maintenance of  power press machine A, Always keep the center column, the sliding block guide column clean, and the die bottom of the die when the die is kept clean, to ensure that the platform is clean and avoid scratches. B, The new machine after one month running, flywheel  should add butter (including feeder), if did not add some butter after longtime can cause the flywheel internal wear, impact the performance of the machine tool, every time after maintenance also need to add butter (high temperature above 150) C. Replacement of cycle oil of the machine table: the new machine shall be replaced within one month, and every other half of the year shall be replaced every six months to ensure the normal operation and precision of the machine tool (32 # mechanical oil or mobil 1405 #). 2. Operation safety of power press punching machine A. Can't operate A machine at the same time, otherwise it will cause the machine to start suddenly and cause damage to the operator. B. Du

Hydraulic press machine  may come about a variety of emergencies during production,in this case,we need to check the machine and find out the reasons,So we must pay attention to daily maintenance, so as to ensure that the various parts of the hydraulic press machine can keep normal operation. Or,long-time without maintenance will cause irreversible damage, not only affect the production, but also shorten the service life of hydraulic press machine. A. The method of handing emergency fault If you can not replace parts immediately when you find the problem, you can use an alternative method, temporarily use it with some of the other parts, and replace the original parts after the work. In addition to emergency repair methods,the best way is to pay attention to the daily maintenance, so as to avoid this situation as much as possible. In the winter or some worse working conditions, the hydraulic system need to be inspected and maintained more frequent. Often change the working fluid o

CNC bending machine  is a sheet metal processing equipment that complete the sheet metal bending. With the rapid development of home appliances, electronics, kitchen utensils, instruments, chassis and other industries, customers' product is mostly small size and multi-channel bending sheet parts, as shown in Figure 1. In order to improve work efficiency, purchasing equipment has high requirement on bending speed. While restricted by the space of the factory, small tonnage, the demand information of high speed, excellent performance, and good work accuracy of the bending machine are more and more.  For this market segment, in order to compete for more market share and rich product line to meet these industries for small tonnage, high-speed  CNC bending machine  needs, now we research and develop a high-speed compact CNC bending machine. Figure 1 small size, multi-channel bending sheet parts map At present, domestic and foreign CNC bending machine is driven by AC inducti