Non Standard Tailor Made Copper Bushing Reliable Thin Walled Crusher Machine Parts

Basic Information
Place of Origin: China
Brand Name: SEAMOUNT
Certification: CE
Model Number: OEM
Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: Customized according to product size export wooden case free of fumigation
Delivery Time: 5-30
Payment Terms: L/C, T/T
Supply Ability: 50000 Ton/ month
Process: Centrifugal Casting Material: Bronze Brass Copper
QC: 100% Inspection On Critical Dimensions Sample: Be Available
Alloy: C90500 Cu%: 87
Machinability Rating: 30 Density: 0.315
High Light:

bronze sleeve bearings


flanged bronze bushings

Non Standard Tailor-Made Copper Bushing Reliable Thin-Walled Bronze Bushing

Product description

Copper sleeve is also known as copper bearing. It is a kind of component used in sliding rotating machinery to reduce friction drive thrust and play a role of supporting and fixing. The copper sleeve needs to be lubricated with oil. The copper sleeve is also made of various copper alloys to lubricate the mechanical parts.

Copper sleeves, also called copper shaft sleeves, are divided into a variety of types, including machine copper rollers, copper bearings, and so on. Used for various light industry, large and heavy machinery, it is an important component of machinery. The product has the traditional tin bronze bearing function, using electrolytic copper as the raw material and a variety of trace metal elements, sintered at high temperature, and processed by air pressure centrifugal casting. High hardness, excellent abrasion resistance, not easy to cause seizure, good casting performance and cutting performance, good corrosion resistance in the atmosphere and fresh water. In the absence of lubricants and water-based lubricants, good sliding and self-lubricating properties, easy cutting, poor casting properties, and good corrosion resistance to dilute sulfuric acid.



Non Standard Tailor Made Copper Bushing Reliable Thin Walled Crusher Machine Parts 0

Production and processing

As we all know, copper sleeve has high hardness and good wear resistance, which is not easy to produce the phenomenon of seizing, and it also has good casting performance and machinability. It has very strong corrosion resistance. So it is also very careful in the process of manufacturing, so what should we pay attention to in the process of manufacturing?

The first point: when casting the copper sleeve, each process must be carefully handled. For example, the core must be placed in the right position when the box is closed, so as to avoid that the cast product cannot be processed according to the size due to this reason. The second point: before processing, first clean the casting, then get on the car, first correct it, then get off the car when processing to the semi-finished product, and cool it. Because copper has shrinkage, in order to process accurately, get on the car again when the workpiece is placed at room temperature for processing.

The following is the production process of our large copper sleeve.

1. Mix proportion according to the material required by the customer and send it to the medium frequency furnace for smelting;

2. Before pouring, the spectral analysis was carried out;

3. According to the results of spectral analysis, different metal elements are added properly to meet the material requirements of customers;

4. Centrifugal casting copper sleeve;

5. Machining;

6. Mechanical property test (tensile test, hardness test);

7. NDT to ensure no casting defects

8. Package and deliver the goods after passing the inspection


Non Standard Tailor Made Copper Bushing Reliable Thin Walled Crusher Machine Parts 1


More details 

Name of the manufacturing company (products of which you offer)

Xinxiang Haishan Machinery Co.,Ltd

(copper foundry)
Type of enterprise (private/state) Private
Date of establishment Year of 2001
Type of activity  trade/production/engineering

Company profile (production program, products)

XinxiangHaishan Machinery Co., Ltd is a professional manufacture of copper casting engaged in the producing and processing and sales of the bushings,shaft,bowl linear,copper nut,worm gear,copper bar,crusher spare parts, aluminum casting

Detailed reference-list of supplies to Europa, Russia, the USA and Japan

Main markets USA, South Korea ,England,Singapore,Thailand,Kazakhstan,Hungary,Israel,Iraq Canada,Vietnam,Malaysia








Contact Details

WhatsApp : +8617719955658