POM Composite Thrust Washer for Valve refers to a component made of
Polyoxymethylene (POM), a type of engineering plastic, that is
specifically designed to function as a thrust washer in a valve
system. A thrust washer is a type of flat washer that is used to
provide a smooth surface for the transmission of thrust loads or
pressure. In valve applications, the POM composite thrust washer
helps to evenly distribute the load and reduce friction between
moving parts, ensuring smooth and reliable operation of the valve.
POM, also known as acetal, is a thermoplastic polymer with
excellent mechanical properties, including high strength,
stiffness, and abrasion resistance. It is often used in
applications requiring durability and dimensional stability. The
composite material, which typically combines POM with other
materials like fillers or reinforcements, further enhances the
properties of the base material, making it suitable for demanding
applications like valves.
The specific design and dimensions of the POM composite thrust
washer for a valve will depend on the requirements of the valve
system, including the operating pressures, temperatures, and the
type of media flowing through the valve. Proper installation and
maintenance of the thrust washer are crucial to ensure the
long-term performance and reliability of the valve.
Bushing, Thrust Washer Wall Thickness, Self-lubricating
Bronze Bushing, Ptfe Coated Bushing, Bush, Bearing,
Manufacturer China, Exporter ChinaREQUEST FOR QUOTATION
Select 2020 high quality Bushing products in best price from
certified Chinese Bearing manufacturers.
Oilless POM steel SF2 sliding Plates poriferous bushings washer
Customized various carbon steel Washer | VSB-20
![dry bushings thrust washer](http://img.everychina.com/nimg/b5/f3/2adf0311d030d04756d4e80c2fe2.jpg)
Chinese high performance bearing solutions High quality Thrust
slide washer PTFE, from VIIPLUS, premium brand
VIIPLUS Self-Lubricating Bearings Material provides high-end
casting to our valve divisions including materials like (low
temperature) carbon steel/ stainless steel/ PTFE Bushing POM Bushes
and high bronze alloy steels bearings.
Tuyst Washers
Our viiplus bearing THRUST WASHER / ROUND / COMPOSITE / POM &
PTFE range of POM coplymer washers is ideal for a range of
application across many industries and are extremely versatile.
They benefit from having excellent sliding properties, a good
temperature range, are physiologically inert and are lightweight.
They also have a high impact strength and excellent resilience.
VIIPLUS Provide non-standardized products:Cylindrical bushes,
thrust washers, strip and non-standard parts as the clients
supplied drawing etc.
![value bushing](http://img.everychina.com/nimg/f8/dd/0fe5cbbcc5220334385ae884c77b.jpg)
TYPICAL APPLICATIONS
Packaging Machinery Packaging Bushings
We provide bearings solutions for packaging machines,
pick-and-place robots and product inspection robots for a variety
of industries including, food and beverage, chemical manufacturing,
and pharmaceuticals.
Our main production of plastic packaging machinery bushings.
VIIPLUS also operation of printing machinery bushings, plastics
machinery bushings, food machinery bushings.
Noise jamming for packaging machinery is very harmful.
Adopting viiplus made self-lubricating bearing, moving smoothly in
a low noise.
The abnormal noises produced in the running of low noise sliding
bearings are the serious quality problems. As viiplus bushings,
there was no need to add lubricating oil, and low noise.
We are committed to sliding bearing product innovation through
state-of-the-art equipment, engineering expertise and extensive
research and development; allowing us to provide creative bearings
solutions.
CHARACTERISTICS
Metal-Polymer Low Friction Plain Bearings
Steel + Bronze Powder + PTFE/Fibre
Self Lubricating Bearings Low-Carbon Steel + Porous Bronze + Red
PTFE
VSB-40 low friction bushings offer good wear and low friction performance
over a wide range of loads, speeds and temperatures in dry running
conditions
· Very good performance in lubricated applications
· Good performance in greased applications
· Suitable for linear, oscillating and rotating movements
Suitable for dry running, low coefficient of friction, lower wear,
good sliding characteristics, the transfer film created can protect
the mating metal surfaces, suitable for rotating and oscillating
movement, high chemical resistance, low absorption of water and
swelling. The VSV-40 improved the friction and much good wear
resistance over the common CSB-10 range under lubricated operation.
1. PTFE/Polymer fibres mixture thickness 0.01~0.03mm. Lead-free
bearing layer provides an excellent initial transfer film, which
effectively coats the mating surfaces of the bearing assembly,
forming an oxide type solid lubricant film.
2. Sintered bronze powder thickness 0.20-0.35mm, provides max.
thermal conductivity away from the bearing surface, also serves as
a reservoir for the PTFE mixture.
3. Steel backing, provides high load carrying capacity, excellent
heat dissipation.
4. Copper/Tin plating thickness 0.002mm, provides good corrosion
resistance.
TECHNICAL DATA
STRUCTURE & COMPOSITION
· Metal-Polymer Composite Bushing Material
· Steel back + Porous Bronze Sinter +
· PTFE + Fillers
![](http://img.everychina.com/nimg/70/65/632e28b2c75a4b3ec32244596c47.jpg)
| Sliding layer PTFE + Fillers Porous Bronze Sinter Steel Backing |
Tech. Data
Max. load | Static | 250N/mm2 | Max.speed | Dry running | 0.08~0.20 |
Very low speed | 140N/mm2 | Hydrodynamicoperation | 0.02~0.08 |
Rotatingoscillating | 60N/mm2 | Frictioncoefficient | Dry | 2m/s |
Hydrodynamic | >2m/s |
Max. PVdryrunning) | Short-termoperation | 3.6N/mm2*m/3 | Thermal conductivity | 42W(m*K)-1 |
Continuousoperation | 1.8N/mm2*m/3 |
PV max. hydrodynamic | -195℃~+280℃ | Coefficient of thermalexpansion | 11*10-6*K-1 |
OPERATING PERFORMANCE |
Dry | Good |
Oil lubricated | Very Good |
Grease lubricated | Good |
Water lubricated | Fair |
Process fluid lubricated | Good |
viiplus provides a complete set of sliding bearing solutions for hydraulic system users. The supplied products include: gear pump aluminum seat
assembly, axle sleeve, side plate; Blade pump and plunger pump with
oil plate, return disk, axle sleeve; Cylinder liner and so
on.
Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates
· Thrust washers
· Flanged washers
Metric bearings and imperial bushings made to order: Standard
bushing forms in special sizes, half-bushings, stamped/deep drawn
shapes, bearings with locating notches, lubricant holes and
grooves, customized designs
![](http://img.everychina.com/nimg/65/f5/05b52764a76ac4eaa6a8973afc4c.jpg)
Bushings,Lubricated Bearings,Composite Bearings,Metal
Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain
Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump
Bearings,Flanged Bushes,Thrust Plates,Industrial Bearings
![](http://img.everychina.com/nimg/38/f8/db3e6ab9aa3a278aad826ffe65c4.jpg)