Oil Seal China manufacture new products PU oil seal
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
1.Description of Oil Seal:
high and low temperature resistant, acid-alkaline resistant, ozone resistant, aging resistant, weather resistant, good insulation property, anti-toxic, good air-permeable, etc.We CNBM offer a large variety of oil seal, that are designed and produced according to customers' specified application. Our oil seal are used in diverse industries including; light or heavy industrial products for car, motorcycle, machine, precise electrical instrument, watch agricultural machine, air hydraulics and homely electrical instruments & more. All our products are functionally superior and easily maintainable.
2.Main features of Oil Seal:
1. Oil seal mainly used in sealing the lubricant. It's normally fixed to the load, especially the rotary bearing in order to isolate the oil cylinder from outside.
2. Oil seal can both seal inside oil and resist outside dust.
3. Most of the metal case of oil seal have a grinded outside diameter. For some large thermal expansion housing especially for aluminum and magnesium, the outside diameter is covered in rubber.
3. Oil Seal Images:
4. Oil Seal Technical Parameters:
Property | High/low temperature resistance, oil and fuel resistance, weathering resistance, O zone resistance etc. |
Shape | According to your requirement. |
Color | Any color is available ,according to your requirements. |
Material | NBR, CR, SBR, EPDM, IIR, NR, EP, Silicone, VITON etc. |
Hardness | 30-90ShoreA |
Delivery | In 10 days |
Packing | Plastic bag & carton box or according to your requirements. |
Application | Electronic field, industrial machine & equipment, house-hold appliance, telecommunication, automobile, medical equipment industry etc. |
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of Glass Wool Blanket is one of the large scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.
②How to guarantee the quality of the products？
We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: How to use graphite seals?
- Hello, I am an artificial graphite electrode manufacturer --- Chengde long and carbon factory. Here is the information I have found for you. I hope it can be useful to you"In general, may be caused by improper use, such as the oil temperature is too high lead seal can be burned, check the cooling system whether normal operation, the surface wear of rod can check the hydraulic oil leakage, whether there is debris filter failure. "
- Q: What kind of seal is the dust sealing ring?
- Role of dust ringDust seal is very important for the protection of some hydraulic equipment. If the hydraulic equipment into a number of dust, not only will wear to the seal, but also for some guide sleeve and piston rod wear is more serious. In addition, if these impurities into the hydraulic medium, the operation of the valve will also have a certain impact on the pump function, and if the situation is worse, a lot of damage to these devices may. After using the dustproof ring, the dust and sundries of the wheat on the piston rod can be effectively removed, but the oil film on the upper part can not hurt any more, and is beneficial to the lubrication of the sealing element.
- Q: What kind of seals are divided into?
- Seals can be divided into two categories: static seal and dynamic seal.Static seals are mainly gasket seal, sealant sealing and direct contact sealing three categories.According to the work pressure, static seal can be divided into medium and low pressure static seal and high pressure static seal. Low and medium pressure static seals are usually made of soft and wide width gasket. High pressure and static seals are made of hard material and metal gaskets with narrow width.
- Q: What are the seals? What role can they each play?
- The seals are available:NBR sealant, three yuan ethylene propylene rubber seals, fluorine rubber seals, silicone seals, fluorosilicone seals, nylon seals, polyurethane seals, and engineering plastic seals.
- Q: The material of the seal must be compatible with the medium in contact with it. Why? What is compatibility? Thank you
- For example, three Yuan rubber sealing material is good, can withstand a certain corrosive acid, so it can be used to seal the acidic decomposition medium such as high voltage gas insulated SF6, but if used to seal the aviation hydraulic oil will fail because of three EPDM not resistant to oil, then we must choose nitrile rubber.
- Q: What kind of material seals can withstand ammonia, -40 degrees to 200 degrees?
- 2, because the molecular structure contains fluorine atoms, the influence of electron absorption group, PTFE exhibits high chemical stability, almost resistance to all acids, bases and other chemical substances invasion.
- Q: What's the difference between the oil seal and the seal?
- Because the oil seal is a high-speed rotating products, the equipment sealing requirements are relatively high, including the formula of materials
- Q: High speed up to 5000r/min, dusty and dusty workplace. Its seals are resistant to high temperatures.
- What is the approximate temperature of your environment? Another is how much stress can be achieved Only in this way can you tell what material to use, or what form to choose, because you need to know the external use environment to determine the internal structure of the oil seal
- Q: Want to ask, vacuum seals can use what glue to fill, can achieve the purpose of high vacuum, the material is metal, thank you
- Can be sealed metal, helium mass spectrometer leak detector test can reach 10-10mbar L/S, the Chinese Academy of sciences have bought many, the response is very good
- Q: What is the maximum resistance to the seal in the hydraulic system currently being produced?
- Therefore, in order to improve the sealing capacity, not only rely on seals, good structure is also very important. You say, if the light takes into consideration the seal, there is no problem with the regular 50MPa (usually around 30).
Send your message to us
Oil Seal China manufacture new products PU oil seal
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
