What to pay attention to when buying a press

Presses are instruments with high automation and complex precision. They are widely used in the electronics industry, motor industry, home appliance industry, and machinery industry. Because the structure of the press itself is relatively complex, its purchase is also a process that requires repeated consideration. The following Shanghai WORLD Press Machine will introduce to you a few points to pay attention to when purchasing a press.

First, it depends on the precision of the press you need. Accuracy refers to the degree of accuracy with which the pressure and position reach the specified point and stop. It is related to the resolution of the driver, the resolution of the pressure transmitter, the accuracy of the motor, and the response speed of the reaction equipment. The press has matured through the complete set of integrated control of motor and drive control, and its repeatability is getting higher and higher, and its application field is getting wider and wider. If you need a press with high precision, you should focus on the configuration when choosing a press.

The second depends on the structure of the press. The structure of the presses produced by general manufacturers is not single. The common ones are four-column, single-column, bow type, horizontal type and frame type. The four-column structure is economical and practical, while the single-column and bow type structure is mainly for easy operation. The frame type is often used in the operation of longer products, and the frame type has the advantage of large tonnage, so the selection of the structure should also be determined according to the product size and structure.

Third, the functions of the press include forging, stamping, assembling, assembling, pressing, forming, flanging, shallow pulling, etc. Different functions are often different in structure, so according to the requirements of the product process To choose the right press also needs to do the work.

Fourth, determine the required presses, manufacturers, services and prices are also the key, try to buy from powerful manufacturers, firstly, do not worry about quality problems, secondly, even if there is a problem, the manufacturer also has a complete set of services.