Exhibition

Aug 30, 2019

Definition of hollow pipe rod

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

View more

Aug 29, 2019

Guide shaft material

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

View more

Aug 28, 2019

Preparations to be made before the ball guide post is processed

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

View more

Aug 27, 2019

The processing technology of the mold guide post

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),

View more

Aug 26, 2019

​Guiding performance of the guide post

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

View more

Aug 24, 2019

​ Precautions for the use of guide post guide sleeve

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

View more

Aug 23, 2019

Installation method of guide post guide sleeve

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

View more

Aug 22, 2019

Processing of mounting holes for guide posts and guide sleeves

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

View more

Jul 10, 2019

What are the requirements for the quality and endurance of the piston rod

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

View more

Jul 09, 2019

Various parts of hydraulic piston rod requirements and processing technology

The requirements of the hydraulic piston rod in the work and production are different according to different conditions.

View more

Jul 08, 2019

Stability and basic requirements of chrome-plated piston rods

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

View more

Jun 05, 2019

Material selection and clearance requirements for hydraulic piston rods

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,

View more