As a high-precision testing instrument, the universal testing machine has a relatively high price and a long service life. It must check the internal configuration of the universal testing machine when purchasing. The internal configuration directly affects the service life of the universal testing machine itself. At the time, the universal testing machine was damaged by a certain part of the components, which caused the universal testing machine to be inoperable. Let's share with you some of the factors that affect the life of the universal testing machine.

 

The rigidity of the main engine is the maximum that the main engine can withstand. If the tonnage looks small, don't buy it. After a period of time, it will be deformed and directly discarded. It will not work at all, so it is necessary to remember this choice. Handle with care.
The ball screw and the ball screw are the key to the universal testing machine. It is only because of the equipment that it can be operated. It plays the role of the transmission inside. If you buy it, you must make sure that it is a ball screw, not a lead screw. .
In terms of motors, many people choose domestically produced motors, which are mainly cheap, but the quality and accuracy are relatively inferior to imported motors, so you must remember that the motor must be imported into the servo motor because this motor is in the testing equipment. The word of mouth and quality are still good.

Fixtures, in fact, the clamps do not have to be hydraulic, unless the weight of the specimens tested by your universal testing machine is particularly large, because the manual is not good, and the manual clamps are different, relatively easy to use, operation More reliable, so the current fixture industry is selling manual fixtures, and the device is more user-friendly.
In summary, it is related to the factors affecting the life of the universal testing machine. I hope that the above brief introduction can help everyone. If you want to know more about the testing machine, please pay attention to the company, here not only To provide you with high-quality testing equipment, as well as a variety of equipment information to help you understand the equipment. If you have any needs, you are welcome to come to us.