CNC Machining Copper Bearing Bush Small Tolerance Less Than 0.003m

CNC Machining Copper Bearing Bush Small Tolerance Less Than 0.003m

Product description

The copper bearing bush we are talking about here is also called the copper bearing bush. As long as it is used in mechanical equipment, in today's equipment cloud, the copper bearing bush has been widely used in equipment of various industries, and has also solved the bearing bush problems of many mechanical equipment.

There are two types of bearing shells: integral type and split type. The integral bearing shell is usually called the sleeve. There are two kinds of complete bearing shells there: oil groove and oil groove. Clearance fit between bearing bush and journal, usually not rotating with shaft

The main materials of copper tile and copper sleeve produced by the company are:

Tin bronze zqsn10-1, 10-2, 4-3, 4-0.3, 6-6-3.5-5-5

High lead tin bronze: zqpbd 15-8, 15-7, 10-10, 20-5, etc;

Aluminum bronze: ZQAl9-4, 9-3, 10-4-4, etc;

Common brass: H96, H90, h85, H80, H70, H68A, H68, H65, h63, H62, h60, H59, etc.

Casting method: horizontal centrifugal casting (diameter 80-1000mm, weight 3-1000kg), sand casting (weight 0.3-1200kg),

metal mold casting, etc. Among them, centrifugal casting has the ability to produce large-scale copper shaft sleeve, copper

bearing bush and copper worm gear. In this process, the product has good compactness, no porosity and sand hole, and the

mechanical properties of copper casting, such as hardness, tensile strength and wear resistance, are much higher than those of copper casting in molding process.

With many years of advanced production technology and testing equipment, scientific management mode, excellent R & D

capability, strong manufacturing strength, perfect service system, unique corporate culture, our factory can better complete

every task with quality and quantity guaranteed, and get the praise of the majority of users. Welcome to come for processing

Production Feature :
1. High anti-wearing copper casting parts
2. Widely used in mining equipment, construction machine and metallurgy and other high loaded large machiner.
3. Strict casting processing control, make the tolerance less than 0.003m
4. Long working life and PRsmooth surface treatme

More details

Xinxiang Haishan Machinery Co., Ltd. specializes in the production and processing of copper parts. Since 2008 has focused on the R & D and production of copper castings and CNC equipment.

The main products are copper bush, copper bush, copper nut, large-scale copper casting, flange copper bush, large-scale shaft sleeve, taper broken copper sleeve, excavator copper sleeve, ball mill copper sleeve, copper wire nut, reducer copper worm gear, crusher copper sleeve, Simmons copper sleeve, Sandvik copper sleeve, mining equipment copper accessories, etc. more than 20 series, hundreds of models, copper alloy products a production unit has Advanced processing and mechanical testing equipment, in the region has a strong technical force and reliable quality..

The company has established a complete and scientific quality management system, and a complete quality inspection system for component testing, mechanical performance testing, etc.

Xinxiang Haishan Machinery Co., Ltd. has a mature R & D team. With 20 years of production experience, it takes customers' needs as the starting point and midpoint of technical R & D to provide customers with the best and most efficient product solutions, and has won a number of national patents.

Our company is good at producing copper parts of crusher, with 7 years of production, casting and processing experience. It is a new manufacturer specializing in the production of customized cone broken copper sets in Henan Province. Its products are exported to Germany, Russia, the United States, Bulgaria, Japan and all over China, the quality and technology of our products are highly praised by customers all over the world.