Self-Lubricating Composite Steel Bushing Thrust Washer

Self-Lubricating Composite Steel Bushing Thrust Washer

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

Our company has established a relatively complete modern corporate rules and regulations, and has a stable and well-trained team of employees. With the corporate philosophy of being professional and stronger we will strive to be an expert in the POM Coated Thrust Plate, Rolled Perforated Bronze Flanged Bushing, Cylindrical Bushing For Food Processing industry and will continue to work hard. We will give priority to the interests of customers, fully understand their needs, and provide customers with a complete overall solution. To create value for our customers is our commendation. We will follow this creed and continue to strive to exceed customer expectations! If you have any question, do not hesitate to ask us. In the new historical development period, our company will always insist on quality, adhere to the concept of 'seeking truth and innovation, and constantly surpass', and spare no effort to provide users with better products and services. We look forward to reactivating our company connection.

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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Looking forward to the future, we will closely follow the development of the industry, continue to develop new technologies, actively promote new products, and strive to build a high-end brand of Self-Lubricating Composite Steel Bushing Thrust Washer. We value efficient coordination in all aspects, including corporate culture management, brand promotion, marketization and international competitiveness. We give each customer a dedicated operator to regularly feed back cargo information to facilitate timely and effective communication.

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