Various high-pressure pumps such as emulsification pumps have very high requirements for copper bushings, especially the connecting rod bearing bush is its core component, requiring high assembly precision, good wear resistance and long service life; our company chooses

The setting machine is difficult to maintain and maintain; in order to meet the requirements of the setting machine manufacturers for the use of rotating parts and life requirements, our company recommends customers to use self-lubricating graphite copper sleeve products;

The excavator's working device and the various joints of the cylinder, the excavator bushings used according to the requirements and characteristics can be selected from high-strength graphite copper sleeves and reticulated steel sleeves. Excavator bushing

Copper graphite bearings are a kind of self-lubricating bearings. There are many different names in various customer ports, such as self-lubricating copper sleeves, JDB bearings, and inlaid solid lubrication bearings. Copper graphite bearing Generally,

        The scraper's working device and the various joints of the cylinder can be selected from high-strength graphite copper sleeves and reticulated steel sleeves according to the requirements and characteristics of the scraper bushings. The reasonable scraper

      Open-type tilting press manufacturers generally have high requirements on the use and life of rotating parts, so our company recommends customers to use 10-1 copper bushings or graphite-embedded bushings. Press copper sleeve

The scrap shearing machine has poor working environment, poor lubrication conditions and difficult maintenance. In order to meet the requirements of the scrap steel cutter manufacturer for the use of rotating parts and life requirements, our company recommends customers

The support nut of the carriage is generally selected from aluminum bronze and tin bronze according to the use, such as ZQAl9-4, ZQSn10-1 and the like. Locomotive frame machine copper nut Hunan Jintai Hardware and Machinery Co.,Ltd. uses centrifugal casting

      Hunan Jintai Hardware and Machinery Co.,Ltd. introduces oil-free bearings in the process of operation, inevitably to be assembled and disassembled, in order to ensure the secondary use of bearings, the following points should be noted when assembling and

High-strength brass copper sleeve chemical composition: The high-strength brass chemical formula is ZCuZn24Al6Fe4Mn3 with a copper content of about 65% and a zinc content of about 24%. Aluminum improves the strength, hardness and corrosion resistance of brass. There