Aug 30, 2019
A hollow pipe rod refers to a hollow pipe rod having a circular cross section. In the case of the same material and the same cross-sectional area, the hollow pipe rod has stronger
Aug 29, 2019
The guide shaft serves as a guide and is generally used in conjunction with a linear bearing. The shaft is a cylindrical object that is worn in the middle of the bearing or in the
Aug 28, 2019
The ball guide post, also called the rolling guide post, can be used for the assembly process. It mainly uses a steel ball rolling principle to prevent the steel column from fallin
Aug 27, 2019
The mold guide post is generally made of 20 steel, which is roughed by lathe (remaining grinding allowance), heat treated (carburizing layer depth 0.8-1.2mm, hardened to 58-62HRC),
Aug 26, 2019
Guide posts, also known as guide pins, are typically made of bearing steel and hot die steel. Due to the extensive use of SUJ2 bearing steel, the guide post has excellent durabilit
Aug 24, 2019
1. In the continuous mode, a set of guide posts in a group is generally set to four. Generally, the diameter of a small continuous die can be selected from 13 to 16 mm; for large a
Aug 23, 2019
1. Installation of guide post guide sleeve The mounting hole of the guide bushing of the hole processing guide should be processed by a boring machine or a coordinate grinding m
Aug 22, 2019
The guide post slides and cooperates in the guide sleeve, and the purpose is to ensure the correct combination between the core and the cavity parts when the mold is fixed and fixe
Jul 10, 2019
The selection and inspection of the gap and ring groove of the piston rod put the piston rod into the ring groove, can rotate freely in the electric push rod ring groove, can sink
Jul 09, 2019
The requirements of the hydraulic piston rod in the work and production are different according to different conditions.
Jul 08, 2019
The chrome-plated piston rod is rolled to improve the surface corrosion resistance and delay the generation or expansion of fatigue cracks, thereby improving the fatigue strength o
Jun 05, 2019
Clearance requirements in hydraulic piston rod packing rings Axial clearance: It can ensure that the packing ring can float freely in the ring groove. If the gap is not suitable,