Mould guide pillar manufacturer

Ball screw is the most commonly used transmission element in tool machinery and precision machinery. Its main function is to convert rotary motion into linear motion or torque into axial repetitive force, which has the characteristics of high precision, reversibility and high efficiency.

Every little detail will affect production, and neither producers nor users can ignore the importance of details. Therefore, it is not only the quality and professionalism of the mold parts manufacturer, but also the care of the users that determines the service life of the mold guide post. But for symmetrical workpieces.

Ordinary guide post guide sleeve is an ordinary guide post guide sleeve, and the fit clearance is generally about 0.02mm; The precision guide post guide sleeve is a ball guide post guide sleeve, and the fit clearance can be 0.001mm. Both the guide post and the guide sleeve should be heat-treated to increase the hardness, enhance the wear resistance and prolong the service life.

The "guide post" in the mold is also called "guide post", and its function is guidance. The guide device of the die is used to guide the upper die and the lower die in the correct position. The most common guide device is the guide post guide sleeve. In addition, the large die can be equipped with a guide plate, and the micro die can be equipped with a conduit, which has the same function as a guide post and a guide sleeve.

The most common guide device is the guide post guide sleeve. In addition, the large die can be equipped with a guide plate, and the micro die can be equipped with a conduit, which has the same function as a guide post and a guide sleeve.

Its function is the same as that of guide post and guide sleeve. Bearing steel, hot working die steel, easy turning and iron cutting, etc. The material of guide pillar is generally selected, and bearing steel SUJ2 is widely used, which greatly enhances the durability and interchangeability of guide pillar. The guide pillar and the assembly form an outer guide pillar assembly and an inner guide pillar assembly, which have beautiful metallic luster.