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Composite Polymer Plain Bearings that incorporate Tribology Technology Material Strips represent a cutting-edge solution in the field of friction reduction and wear protection. These bearings are designed to provide superior performance in applications where low friction, high load capacity, and excellent wear resistance are critical.
The tribology technology material strips are embedded within the composite polymer matrix, enhancing the overall tribological properties of the bearing. These strips are made from advanced materials that are specifically formulated to optimize friction and wear characteristics. They work in conjunction with the composite polymer to create a smooth, low-friction sliding surface that can withstand heavy loads and resist wear over extended periods of operation.
The composite polymer material itself is chosen for its high strength, durability, and chemical resistance. It provides a solid foundation for the tribology technology material strips, ensuring that the bearing maintains its integrity and performance over time.
The combination of the composite polymer and tribology technology material strips results in plain bearings that offer several advantages. They exhibit significantly lower friction coefficients compared to traditional metal bearings, reducing energy consumption and heat generation. Additionally, the wear resistance of these bearings is excellent, minimizing the need for maintenance and replacement.
Composite Polymer Plain Bearings with Tribology Technology Material Strips are suitable for a wide range of applications, including industrial machinery, automotive components, and aerospace systems. They are particularly useful in environments where high loads, high speeds, or harsh chemicals are present, as they are able to maintain their performance under such challenging conditions.
In summary, Composite Polymer Plain Bearings with Tribology Technology Material Strips represent an advanced solution for applications requiring superior friction reduction and wear protection. Their unique design and material combination make them ideal for demanding applications where reliability and durability are paramount.
Design,http://www.bronzegleitlager.com/contactus.html,Tribology is the science of friction, wear and lubrication between moving surfaces.Material technology and material surface engineering play a key role in solving friction problems.
Steel + Cu + polymer
Steel + copper
Copper + polymer
Steel+polymer
Polymer and polymer
Electroplating: copper, tin, zinc, etc.
Heat treatment: phosphating frequency quenching etc.
Spray: POM MoS2
Integrated Condition Test
Motion mode: rotary motion, swing motion, reciprocating motion
Test load: 1-100mpa
Test speed: 1-10000rpm
Lubrication condition dry friction oil lubrication water lubrication
Composite Polymer Plain Bearings is used steel-backing as its structure, sintered porous bronze as its interlayer, surface inlaid the modified POM. Suitable for marginally lubricated and dry operation on the conditions of lubrication indents grease. It has been widely applied to metallurgical machinery, Mine machinery, water conservancy machinery, vapor locomotive, building machinery, agriculture machinery, steel rolling industry etc.
| Brand | viiplus |
| SKU | pom bushing |
| Base material | Steel/Bronze |
| Maximum temperaturet | -40°C-300°C |
| Max Load Capacity P | 70-250N/mm² |
| Coefficient of friction u | 0.05-0.20u |
| Good load capacity and anti-wear. |
| It is used in high load capacities and low speed with rotational,oscillating or frequent stop-start motion. |
| It can work for a long time without oil in the condition of boundary lubrication,under oil or grease lubrication interval,the working-life will be longer. |
| It is machinable for the thicker of POW. |
| The bushes can be applied in auto chassis,forging machine,metallurgical,civil engineering,power station,strip rolling industries etc. |
| It is widely used in the machine where Lead is unacceptable. |
POM composite bushings are referred to as prelubricated because their material is designed to operate with marginal lubrication. These bushing type effectively fills the gap between fully lubricated and dry sliding bushings. viiplus offers a wide range of straight POM composite bushings. Advantages of these bushings include:
maintenance-free operation
very good frictional properties
high load carrying capacity
high sliding velocity
small operating clearance
POM composite bushings are suitable for applications where a sliding material with self lubricating properties is a prerequisite. Application area examples for these bushings are:
POM composite plain bearings are designed to operate under marginal lubrication conditions. The
sliding surface of these plain bearings contains grease reservoirs
which should be filled prior to installation. It is not necessary
to relubricate these plain bearings, but the presence of a
lubricant can extend the plain bearing service life considerably. To protect the mating surface against corrosion, grease can be applied
periodically.
Permissible load (dyn/stat), N/mm2: 120 (v ≤ 0,02) / 250
Permissible sliding velocity, m/s: 2,5 (p ≤ 1,0)1)
Friction coefficient m: 0,02 .. 0,20
Temperature range, °C: –40 .. +110
Application recommendations
Shaft tolerance: f7 – h8
Housing tolerance: H7
Shaft roughness Ra, mm: 0 .. 0,8
Shaft hardness, HB: 150 – 600
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