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Bending machine failure causes and solutions - sometimes the main motor automatically stop, heat relay, circuit breaker protection

Bending machine failure causes and solutions - sometimes the main motor automatically stop, heat relay, circuit breaker protection Bending machine failure reasons: 1. Proportional pressure valve and main pressure reducing valve are stuck, and the machine has been pressurized; 2. The filter element is blocked, the oil output is not smooth, and the oil pump pressure is always high; 3. The oil has been polluted for too long time; 4. Poor oil quality; 5, circuit breaker, heat relay problems, can… Read More »Bending machine failure causes and solutions - sometimes the main motor automatically stop, heat relay, circuit breaker protection

How to buy wc67y hydraulic press brake? wc67y hydraulic press brake purchase notes

wc67y hydraulic press brake purchase notes: 1, artifacts, The first important thing to consider is the parts you want to produce. The key is to buy a machine that can complete the processing tasks with the shortest worktable and the smallest tonnage wc67y hydraulic press brake. Carefully consider the material grade as well as the machining thickness and length. 2. Deflection compensation Bending machine table and slide block of 3.2m and above are prone to torsion. That is, the two… Read More »How to buy wc67y hydraulic press brake? wc67y hydraulic press brake purchase notes

How to program best quality press brake?

The best quality press brake adopts hydraulic transmission mode, so its slide block part is composed of slide block, oil cylinder and mechanical block fine-tuning structure; The left and right cylinders of the bending machine are fixed on the frame so that the piston drives the slider through hydraulic pressure Up and down movement, the mechanical block by the NUMERICAL control system control adjustment value CNC folding machine stroke adjustment, the use must pay attention to the adjustment of stroke,… Read More »How to program best quality press brake?

How to control bending Angle of Oil-electric hybrid CNC bending machine?

Oil-electric hybrid CNC bending machine in bending size control method: to avoid cumulative error, each processing a fold to measure the expansion size; Must be bending machine has bent edge of the product, the front bending Angle should be slightly less than 90 degrees before the formal addition of the first inspection, inspection in the process of processing: avoid the choice of different heart of the tool, before adding a confirm that a die tip in the same line: the… Read More »How to control bending Angle of Oil-electric hybrid CNC bending machine?

How high are the specific requirements of best quality press brake for environment and temperature?

For best quality press brake we may not have a complete understanding, for this environment we can take the Best quality press brake die preheating treatment punishment, so what is the cause of this sign? What are the essentials? There are small ways to avoid the deformation of CNC bending machine grinding tools. Let's talk about this, so the faster the heating speed, the greater the temperature difference between the bending machine appearance and the center, the greater the stress.… Read More »How high are the specific requirements of best quality press brake for environment and temperature?

What is the maintenance process of CNC bending machine

What is the maintenance process of CNC bending machine First, hydraulic oil circuit 1. The hydraulic oil used in CNC bending machine is ISO HM46 or MOBIL DTE25; 2. Check the oil level of the tank every week, including after the maintenance of the hydraulic system. If the oil level is lower than the oil window, add hydraulic oil; 3. The system oil temperature should be between 35℃ and 60℃, not more than 70℃, if too high will lead to… Read More »What is the maintenance process of CNC bending machine

TPM8 series CNC bending machine performance characteristics:

TPM8 series CNC bending machine performance characteristics: ● The machine body is optimized by finite element to ensure high strength and high rigidity when the machine is used. ● Compared with the traditional CNC bending machine, increase liquid filling flow, oil pump displacement, Y axis movement frequency compared with the mainstream bending machine market increase about 25%. ● High frequency proportional valve is used to ensure high stability and precision in the process of high-speed operation. ● Increase the sealing… Read More »TPM8 series CNC bending machine performance characteristics:

Mechanical three-roller symmetrical plate winding machine

The structure of the mechanical three-roller symmetrical bending machine is three-roller symmetrical, the upper roller in the central symmetrical position of the two lower rollers for vertical lifting movement, through the screw screw female worm drive and obtained, the two lower rollers for rotary movement, through the output gear of the reducer and the lower roller gear meshing, for rolling plate to provide torque. The disadvantage of this machine is that the plate end needs to be prebent by other… Read More »Mechanical three-roller symmetrical plate winding machine

Hydraulic three - roller symmetrical bending machine using skills

Preparation before starting: check whether all parts are correct, fastening screws (caps) shall not be loose Hydraulic three - roller symmetrical bending machine. The brake should be normal and reliable. The distance of the drum shall be adjusted strictly according to the thickness of the plate, and overload operation shall not be allowed. Can not roll the workpiece which is higher than the mechanical performance defined category. Overdetail in operation: it is necessary to put the workpiece safely, check each… Read More »Hydraulic three - roller symmetrical bending machine using skills

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