Cylindrical guide bush-Dingxin Metal Products Co.,Ltd.

Introduction to the processing technology of Cylindrical guide bush

The processing method of Guide bush is generally to leave a grinding allowance of 0.3mm after rough turning, and then carry out inner and outer rounds after heat treatment (commonly used 20 steel carburizing, depth 0.8-1.2mm, hardened 58-62HRC) Grinding.

2021

Selection of Cylindrical guide bush factory

The guide post and guide sleeve have poor hardenability, large heat treatment deformation, poor wear resistance and low life, and are not suitable for making large, medium and complex molds. However, the production cost of the guide post and guide sleeve is low, it is easy to process hot and cold, the source of raw materials is wide, and it still has considerable hardness after heat treatment. Therefore, Cylindrical guide bush factory recommends that cold punches and scissors with simple shape, small size and light load are still widely used.

2021

Wire cutting processing Cylindrical guide bush product application range

Wire cutting has opened up a new process for the trial production of Cylindrical guide bush products, the machining of precision parts and the manufacture of guide posts and bushes. At present, WEDM is mainly used in the following aspects:

2021

Talking about the design and processing of Cylindrical guide bush

Cylindrical guide bush is generally made of high-quality carbon structural steel. During manufacturing, it is generally roughed on a lathe, and a certain grinding allowance is reserved during roughing; then heat treatment is performed.

2021

Application and development prospect of quality Cylindrical guide bush

quality Cylindrical guide bush As an important part in the mold production process, its function is to guide, support and locate. The guiding function is to ensure that in the process of moving mold and fixed mold, normal alignment can be ensured, so as to prevent the mold from being out of place, losing the most basic functions and being unusable.

2021

How to determine the fit clearance and geometric tolerance of wholesale cylindrical guide bushes

The method for determining the fit clearance and geometric tolerance of wholesale cylindrical guide bushes. In the specific design of wholesale cylindrical guide bushes, the ideas and method steps are as follows:

2021

< 1 2 >

Shantou Dingxin Metal Products Co., Ltd.

Add：Lai Mei Road Fire Brigade behind Chenghai District Shantou City Guangdong Province China
Tel：+86-0754-85829815 85829816
Fax：+86-0754-85822161
E-mail:Dx-LN@dxjsc.cn

Wechat official account

京ICP备10002622号-38