PCMW-E PTFE coated thrust washer , SF1 self lubricating thrust washer, low friction PTFE DU washers

PCMW-E PTFE coated thrust washer , SF1 self lubricating thrust washer, low friction PTFE DU washers

PTFE coated thrust washers,consists of a based of Carben Steel, an intermediate layer of bronze alloy, and sliding layer of PTFE and Modified with solid lubricant (Pb free). The product is the ideal material for applications where resistance to corrosion and chemical agents is inevitable.
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Product Details

Based on the principles of high starting point, high positioning and high standards, we are equipped with a professional technical team that has been engaged in research and development in the industry of manufacturing Sintered Iron Bearings, Stainless Steel Corrosion Preventive Bearing, Graphite Lubricating Bronze Powder Bushing for many years. On the one hand, we can achieve win-win results with employees , on the other hand we can achieve win-win results with customers. Every employee of the company is an important link in the company's overall value chain. According to the different requirements of each customer and different usage conditions, we provide customers with professional design, manufacturing and installation solutions one-to-one, truly tailor-made.

Product Introduction:

PTFE coated thrust washers,consists of a based of Carben Steel, an intermediate layer of bronze alloy, and sliding layer of PTFE and Modified with solid lubricant (Pb free). The product is the ideal material for applications where resistance to corrosion and chemical agents is inevitable.

STRUCTURE: Metal-Polymer Composite thrust washer Material 
COMPOSITION: Steel Back + Porous Bronze Sinter + PTFE + Lead


MICROSECTION: 

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---PTFE + Lead sliding layer

---Porous Bronze Sinter

 --Steel Backing  

 --Tin/Copper coating


Specification: (Samples)


     Max. Load

Static

250 N/mm2

Dynamic

140 N/mm2

Oscillating

60 N/mm2

PV limit

Dry

1.8    N/mm2.m/s

Oil

3.6    N/mm2.m/s

Operating Temperature

-200°C~+280°C

Friction    Coeff.

0.03~0.20μ

Speed    limit

Dry

2.5 m/s

Oil

5.0 m/s

Hardness

> 200HB

Coeff. Of   linear expansion

11x10-6/K


CHARACTERISTICS

◆  Can be used where no oil can be applied or oil is difficult to be applied.

◆  Low wear, low friction and with long life. Load will spread over a wider area due to the washer material’s elastic nature.

◆  Low stick slip properties ensuring accuracy of machine operation under low sliding speeds.

◆  Low vibration, low noise and non-pollution in operation.

◆  PTFE and Lead filler is transferred to the mating shaft to improve running properties.

◆  Can be used in low hardness of mating shaft, so the shafts processing is easy.

◆  The machine will be compact because of the thin thickness and low weight of the washer.

◆  Electro plating is possible to prevent corrosion.


TYPICAL APPLICATIONS:

PTFE coated thrust washers is widely applied in various sliding motions of different kind of machines, such as textile machines, tobacco machines, hydraulic vehicles, automobiles, agricultural machines and so on.


Deliver Shipping Term

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Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
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Professional placementAir freightShipping


Certification:

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We create differences and meet the special needs of customers with innovation, and strive to increase the added value of corporate culture innovation in our PCMW-E PTFE coated thrust washer , SF1 self lubricating thrust washer, low friction PTFE DU washers. The company unswervingly insists on providing users with all-round, diversified and wide-level services. Our staff through skilled training.

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