Tin bronze bushing

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What is tin bronze?

What is tin bronze? Bronze with tin as the main alloying element. The tin content is generally between 3% and 14%, and it is mainly used to make elastic components and wear-resistant parts. The tin content of deformed tin bronze does not exceed 8%, and sometimes phosphorus, lead, zinc and other elements are added. Phosphorus is a good deoxidizer and can also improve fluidity and wear resistance. Adding lead to tin bronze can improve machinability and wear resistance, and adding zinc can improve casting performance. This alloy has high mechanical properties, anti-friction properties and corrosion resistance, is easy to cut, has good brazing and welding properties, has a small shrinkage coefficient, and is non-magnetic. Bronze bushings, shaft bushing, anti-magnetic components and other coatings can be prepared by wire flame spraying and arc spraying. The size specifications are Ф1.6mm and Ф2.3mm. It has high strength, corrosion resistance and excellent casting properties, and has been widely used in various industrial sectors for a long time.

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Tin bronze bronze sleeve materials

ZCuSn6Zn6Pb3, ZCuSn5Zn5Pb5.

It can be used to manufacture wear-resistant parts such as bushings, gears, worm gears, etc. working under medium loads and speeds.

ZCuSn10P1.

This is a typical tin-phosphor bronze with high hardness and wear resistance. It can be used to manufacture parts that work under heavy loads, high speeds and high temperatures, and are subject to strong friction, such as connecting rod bushings, gears, worm gears, etc.

ZCuSn10Pb1.

It has high hardness, excellent wear resistance, is not easy to produce seizure, has good casting performance and cutting performance, and has good corrosion resistance in the atmosphere and fresh water. It can be used for wear-resistant parts working under high loads (below 20Mpa) and high sliding speeds (8m/s), such as connecting rods, bushings, bearings, gears, worm gears, etc.

ZCuSn10Pb5.

Corrosion-resistant, especially to dilute sulfuric acid, hydrochloric acid and fatty acids. Structural materials, corrosion-resistant and acid-resistant accessories, as well as crusher bushings and bearings.

ZCuPb10Sn10.

It has good lubrication performance, wear resistance and corrosion resistance, and is suitable for use as a bimetallic casting material. Vehicle bearings, bimetallic bearings for internal combustion engines with a peak load of 100Mpa, as well as piston pin bushing, friction plates, etc.

ZCuPb15Sn8.

In the absence of lubricants and water-based lubricants, it has good sliding and self-lubricating properties, is easy to cut, has poor casting properties, and has good corrosion resistance to dilute sulfuric acid. Bearings with high surface pressure and side pressure can be used to manufacture bronze cooling pipes for cold rolling mills, bronze sleeve parts with impact load resistance of 50Mpa, bimetallic bearings for internal combustion engines, mainly used for piston pin bushing with a maximum load of 70Mpa, and acid-resistant accessories.

The role of bronze bushing

Bronze bushing, also known as bronze shaft bushing, are divided into many types, including machine bronze rollers, bronze bearings, etc. Used in various light, large and heavy machinery, it is an important component of machinery. The product has the function of traditional tin bronze bearings. It is made of electrolytic bronze as raw material and a variety of trace metal elements, sintered at high temperature, and processed by gas pressure centrifugal casting. It has high hardness, excellent wear resistance, and is not easy to produce seizure. It has good casting performance and cutting performance, and has good corrosion resistance in the atmosphere and fresh water. In the absence of lubricants and with water-based lubricants, the bronze sleeve has good sliding and self-lubricating properties, is easy to cut, has poor casting performance, and has good corrosion resistance to dilute sulfuric acid. bronze bushing are general-purpose structural parts, simple-shaped castings used in ships, instruments, etc., such as bushing, bushings, bearings, sliders, etc.

Quick Question And Answer

Bronze Bushing, Bronze Liner, Bronze Slide, Bronze Nut, Bronze Worm Gear, Bronze Slider And Other Bronze Alloy

Do you have requirements on quantity?

We can provide the quantity of drawings according to the customer, because there is a price advantage when there is a quantity, precisely because the quantity is mostly superior.

What material of copper do you have the most wear-resistant?

Also according to the customer with the frequency, performance, environment and other conditions to determine, generally we are recommended 555 such material.

Can we finish and deliver in a week?

Yes, there is no problem at all; the deadline is decided by the customer!

What kind of casting process can your company do?

Our company has many years of experience in casting machinery processing, with sand casting, centrifugal casting, metal casting, investment casting and other casting processes.

What are the commonly used materials?

Frequently made materials include: brass, tin bronze, lead bronze, aluminium bronze, phosphor bronze.

What kind of packaging do you use?

Depends on whether you are exporting or not, all export packaging is made of 15nm thickened non-fumigation boards, the domestic standard packaging is 10mm thin non-fumigation boards, the legs are solid wood, the domestic simple packaging is a cardboard box or grass rope winding.

What is your after-sales service commitment?

Our after-sales service commitment, the spot is shipped at that time, expedited 3 days delivery, normal about 20 days delivery, bulk about 20-30 days delivery, to ensure that the material, to ensure that the size, any problem free replacement or unconditional refund.

Customers want to expedite?

Our company's normal working period is 30 days, if you have special requirements, we can also discuss with the factory, with the time off work to expedite processing, expedited costs to talk to the customer. Depending on the circumstances of the expedited cost.