Customozed crusher parts high lead bronze high compressive strength large flange bushing

Copper sleeve, divided into a variety of, including mechanical copper roller, copper bearing, etc. Oil lubricated bearing, used in various large and heavy machinery, is an important component of machinery. Copper sleeve, also known as copper shaft sleeve, is divided into a variety of, including machine copper roller, copper bearing, etc. It is used in all kinds of light industry, large and heavy machinery, and is an important part of machinery. The product has the function of traditional tin bronze bearing. It is made of electrolytic copper as raw material, mixed with a variety of trace metal elements, sintered at high temperature and processed by air pressure centrifugal casting. It has high hardness, excellent wear resistance, and is not easy to bite. It has good casting performance and cutting performance. It has good corrosion resistance in atmosphere and fresh water. Under the condition of lacking lubricant and water lubricant, it has good sliding and self-lubricating properties, easy cutting, poor casting performance and good corrosion resistance to dilute sulfuric acid. Structural parts for general purpose, castings with simple appearance used for ships and instruments, such as sleeves, bushes, bearing shells, sliding blocks, etc

Quality Control

Company information

XinXiang HaiShan Machinery Co.,Ltd. Is manufacturer specializes in production and processing of copper parts,with lathing milling planing grinding gear hobbing stamping process

The main products :copper set of copper wire, copper tile, bearing cover, press the mother copper, copper worm gear reducer, press set, crusher copper sleeve, simmons copper set, mining equipment, copper fitting, mechanical copper fitting such as copper and aluminum alloy products

FAQ

1. Q: Why should i choose you?
A:A Passion--- With a young and vibrant team can keen eye to focus on your needs

B.Professional --- With advanced casting technology,sand casting /centrifugal casting /metel casting to meet different client's product requirpment

C.Patiently---- All the custom machined bushings can be produced by the drawings,sketchers, also we provide drawing design based on the request

2. Q: How do you control the quality?
A: We have a series of testing equipment such as Chemical Composition Analyser,Hardness tester,DYE Penetration Inspection,Ultrasonic Testing, Also we support the quality test by the 3rd Party like SGS

3. Q:How long is the lifetime of these bushings?
A:Normaly 3-5 years according to the diffirent working environment.With gentle care they can help your machine output more,

4. Q: Can you give me a discount?
A:We believe quality equal the price. As we all know the larger quantity orders, the more discount.

5. Q: How about your after-sale service and the problmes repsonse speed ?

A:We are responsible for every sold product.If there any problems please take pictures and count the quantities,will feedback solutions and PAR Preventive Action Report to you within 12 hours.

6. Q:What about the payment terms?
A:We'd like to hear customers' opinion, Normally payment terms as below

A. 50% T/T in advance the balance before ship
B. 100% L/C at sight
C. Paypal (small purchase)
D. Ali Trade assurance payment on line by the credit card