Oil-Free Graphite Inlaid Flange Copper Bushing With Low Friction Coefficient

Product description

Graphite copper sleeve is a kind of self-lubricating copper sleeve with high-strength copper alloy as the matrix and graphite as the lubricant. Some customers also call it the copper sleeve with black spots. This new product can completely replace the traditional copper sleeve which can achieve the lubrication effect through the method of oil tank filling.

The solid lubricated bearing is a kind of self-lubricating bearing which is made of the metal friction surface of the bearing base, which is arranged orderly and appropriately, and embedded with the formed solid lubricant with unique self-lubricating performance. The bearing combines the advantages of metal matrix and special lubricating material. It breaks through the limit that the general bearing depends on oil film lubrication. Solid lubricated bearings are especially suitable for oil-free, high temperature, high load, low speed, anti fouling, anti-corrosion, anti radiation, as well as in water or vacuum solution infiltration and can not add lubricating film at all.

Common materials:

High strength brass, tin bronze, cast iron and other alloys, embedded solid lubricating materials are mainly natural black lead, artificial graphite, MoS2 and PTFE as the basic two varieties. According to the working conditions of the bearing itself, through the combination of different metal matrix and embedded solid lubricant, the product can meet the special needs of various working conditions such as temperature, load, motion and medium, and ensure stable and reliable operation.

Typical use:

1. Heavy load, low speed self-lubricating such as radial gate bearing, emergency gate bearing, turbine bearing, etc.

2. It is used in high temperature occasions, such as steel plant, metallurgical equipment, rolling mill, conveying roller table, high temperature blast furnace and bearing for drying furnace.

3. Automobile and locomotive industry, stamping die for covering parts, assembly line, bearings for conveyor belt, etc.

4. Other industrial bearings, construction machinery, injection molding machines, various high-precision molds, etc. As well as chemical machinery, food machinery, paper-making machinery, textile printing and dyeing machinery and other occasions that need corrosion-resistant water infiltration, heavy load and low speed can not be oiled.

Product details:

Xinxiang Haishan Machinery Co., Ltd. specializes in the production of graphite copper sleeve, self-lubricating bearing products are widely used in the automobile and locomotive industry, construction machinery, water conservancy machinery, wind power generation, high-speed trains, plastic machinery, automatic production lines, plastic packaging machinery and other parts that need transmission but cannot be oiled or difficult to form oil film. "Quality first, customer first" is our tenet! Our company will provide customers with the best products, reasonable prices and perfect services.