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Punch feeder is specially used for granule, powder, sheet material conveying, when punching and cutting head through the knife and die to act on the processed material of the instant, the role of the cylinder pressure did not reach the rated pressure, the pressure will be with the contact (cut into the workpiece) the time to increase and increase until the electromagnetic reversing valve receives a signal, the reversing valve reversal, punching and cutting head to start the reset; at this time, the pressure inside the cylinder due to the time of entering the cylinder of pressure oil At this time, the pressure in the cylinder may not reach the set rated pressure value due to the limitation of the time of entering the cylinder pressure oil; that is to say, the system pressure has not reached the design value, the punching has been completed.

Now is a lot of enterprises need to use a product, the majority of friends to carry out a good study, in-depth understanding of it, in order to master the operation of this feeder, only after the operation of the feeder visit to master the better use of these methods, in order to enhance the efficiency of our work, because of friction is small, the transmission torque required is relatively reduced, and the idea of the head structure is less likely to be damaged.

China's laser welding machine has been developed for more than a decade, and with the rapid development of laser equipment in the domestic market in the first few years, the development of these two years is significantly lower, so the domestic laser welding machine is faced with what is analyzed below for you!

Laser welding machine as an advanced welding method, in all walks of life have applications. In the process of laser welding machine, there will always be some big and small failures. The following is a summary of the common failures of laser welding machines and solutions.

Pipe making machine is a common industrial machinery and equipment, its working principle is as follows:Pipe making machine is mainly composed of feeding system, heating system, pipe making system and discharging system. Feeding system: Firstly, the pipe to be processed will be loaded into the feeding system, and the feeding system will feed the pipe into the heating system. Heating system:. The heating system, by means of electromagnetic heating or flame heating, . The tube is heated to the required temperature. The heating temperature is usually controlled by controlling the current of the electromagnetic coil or by adjusting the flame size.