Hunan Jintai Hardware and Machinery Co., Ltd is a professional manufacturer of self-lubricating copper sets, which is a professional manufacturer of self-lubricating copper sets. It is widely used in more than 20 mechanical industries and more than 300 customers at home and abroad. We have a wealth of experience supporting the use of products, customers can provide a wide range of products, a variety of conditions of product selection and design for customers to reduce costs to save time and provide quality services.
Over the past decade, committed to the development of more demanding self-lubricating copper sets, for our customer products escort. General self-lubricating copper sets using high-strength brass ZCnZn25Al6Fe3Mn3 as a matrix, the surface with a band of lubricating effect of graphite particles, such as the use of the product has special requirements, our company in accordance with the specific requirements of customers selected special materials to do self-lubricating copper Sets of matrix, such as tin bronze or aluminum bronze. In different conditions selected different materials is very necessary, such as contact with water, it can not use high-strength brass to do the matrix, the need to choose aluminum bronze better, not rust is its characteristics. Tin bronze also has good wear resistance and other properties, in the case of inconvenient use of graphite in the case, will use tin bronze material to do the product base.