|Place of Origin:||Plain Bearing Material|
|Brand Name:||Bimetal Bearings|
|Model Number:||steel + AlSn20Cu|
Payment & Shipping Terms:
|Minimum Order Quantity:||negotiable|
|Packaging Details:||export & import bimetal bushings International carton standard|
|Delivery Time:||Manufacture Bimetal Bushing In Stock, Delivered Within Days.|
|Payment Terms:||Western Union, T/T, MoneyGram|
|Supply Ability:||Customs Bimetal Bushing 800000 Pieces Per Month|
|STRUCTURE AND COMPOSITION:||Alloy AlSn20Cu Steel Backing||Market:||Application: High Speed, Heavy Load Engine ，Camshaft Bushes，main Shaft And Air Compressor, Cooling Machine.etc|
|BiMetal Bushing Size:||METRIC SIZE - IMPERIAL SIZE||Material:||Sliding Layer Alsn20cu|
|Bushing Type:||White Metal Bearing & Bimetallic Bushings||Feature:||Replace Babbitt (alloy) Bushings|
Replace Babbitt (alloy) bushings & plain bearing products.White Metal Bearing & Bimetallic Bushings Material & Strips Steel with AlSn20Cu made to order from china.Support material Steel, tin-plated,Sliding layer Aluminium.For area of use Camshaft bushes.Huge Bushings Type & Size Selections & Savings.
metal or bearing metal, is any of several alloys used for the bearing surface in a plain bearing.
Housing: Mounting bevel min. 1.5 mm x 15-45°
Shaft: Mounting bevel 5 mm x 15°, edges rounded
The application of an fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.
BEARING & BUSHES
Bimetal bearing & bushes made up of white metals are manufactured keeping in mind the desired properties like wall thickness, interference fit, locating tangs, free spread, grooving configuration and clearance.
bimetallic strip a strip made of two or more layers of metal with different expansion coefficients that can be combined and processed.
In general, hot rolling, cold rolling and hot pressing are used to compound, and the alloy with low melting point can be cast to the solid metal layer with high melting point for compound.The composite method depends on the properties of the component metal and the application conditions of the bimetal.
For high rotational speeds in a sealed and oil-lubricated application.
RANGE OF APPLICATION
High sliding speed, engine construction
Manufacturing technology of aluminum tin bearing alloy bimetallic strips Thin wall bearing (hereinafter referred to as the bearing shell) is one of the main vulnerable components of internal combustion engine, its variety and large output, as the internal combustion engine technical indicators (such as speed, power, etc.), the increase of demand bearing has a high bearing capacity, white metal (tin base alloy or lead white white metal) bush bearing capacity can not meet the requirements, prompted bimetal strip copper base alloy (continuous casting or sintering) successful development and application of manufacturing technology.But this kind of alloy shell, because of its surface properties (such as compliance, embedded hidden sex, etc.), therefore, the need to set up a thickness of about 0.02 ~ 0.05 mm pewter binary alloy or ternary alloy surface coating, to improve the performance of bearing surface to meet the requirements of bearing working reliability, obviously, this will increase the manufacture cost of bearing, and leads to some problems such as environmental protection, thus, force bearing shell companies and scholars to research and development at home and abroad with medium AlSn20Cu surface of bearing capacity and the good performance of bearing alloy (Sn 17.5 ~ 22%,Cu is 0.7 ~ 1.3%, the rest is Al) and its bimetallic belt manufacturing technology.
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