Customized rubber oil seal made in china, OEM rubber oil seal made in china, rubber oil seal

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
5000 pc
Supply Capability:
10000 pc/month

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Product Description:

1.Description of Oil Seal:

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.We have our own factory,so the price can be competitive

2.we win by the high quality and then have a long-term business relationship.

3.Size and color are according to customer's requirment.

4.Samples are accepted

5.ISO9001:2008/SA8000

6.durable,oil resistance, high temperature resistance and etc.

7.production control:produce by precise CNC machine


 

3. Oil Seal Images:

Customized rubber oil seal made in china, OEM rubber oil seal made in china, rubber oil sealCustomized rubber oil seal made in china, OEM rubber oil seal made in china, rubber oil seal

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 clientsmay help you sincerely 

How 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.

How 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.

 


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Q:How can the tapered roller bearings be sealed?
There are many kinds of tapered roller bearings, I wonder if it is oil lubrication or grease lubrication? Dustproof or anti leakage?
Q:Classification of sealing strip by use
Table 29.2-1 classification of sealsThe basic requirements of the seal is the sealing is good, safe and reliable, long service life, should be compact in structure, simple system, convenient maintenance, low cost, most of the seal parts, should ensure interchangeability, realize standardization and seriation.Various types of by sealing group leader have their characteristics and scope of use, the design of sealing should first be analyzed and compared.Table 29.2-2 lists the characteristics of a variety of commonly used sealing methods. Table 29.2-3 is the type and range of applications of dynamic seals.Sealing type, reciprocating motion, rotation, pressure resistance, high speed resistance, heat resistance, cold resistance, durability, remarksPacking seal pump, turbine, valve, autoclave. Available for filament packing, textile packing, or molding.O - ring seal piston seals are widely used as static seals, with good durability at this time.
Q:What rubber kind of rubber does the brake seal of the car use?
The synthesis of liquid to polyethylene glycol or glycol and boric acid ester, because this "oil" may mislead him. Second, the brake should be used three yuan synthetic liquid ethylene propylene rubber (EPDM), which is resistant to chemicals because of the elementary concentration. He used EpDM production after swelling qualified, is very happy.The production of rubber products is important for the accumulation of knowledge
Q:What tools are needed to replace the water seal for the air conditioning pump? What's the name?
Four. Inspection of mechanical seal before installationBefore assembling the mechanical seal, the moving ring, the stationary ring, the shaft sleeve and other parts should be thoroughly cleaned. Key examination:1. whether there is any scratch, crack and other defects on the surface of the dynamic ring, these defects will cause serious leakage of the mechanical seal.2. check whether the static ring seat affects the sealing defects. Such as static and dynamic ring seat and dynamic ring seal apron, with the presence of defects such as scars.3. check whether the mechanical seal spring is damaged or deformed and whether the coefficient of rigidity changes.4. check the sealing sleeve whether there is burr, groove mark and other defects.5. sweep check all seal aprons whether there are cracks, holes and other defects, measuring whether the rubber ring diameter in the range of work.6. pump mechanism of mechanical seal, but also to check whether the spiral of the spiral pump cracks, broken wires and other defects.
Q:What kind of performance requirements should the rubber seals meet?
Hygienic propertyRubber products is the basic appearance of bread wrapped in a layer of rubber material, the appearance is basically the same, but the internal quality will have great differences, in the process of sealing performance using rubber seal strengthening of certain products, we must avoid pollution problems, so in the use of rubber sealing, material requirements, must be used non-toxic materials and prohibited the use of recycled rubber seals, and suitable for drinking machine and other products on the GB/T17219-1998 must pass "drinking water distribution equipment and protective materials safety evaluation standards" or BS6920:2000 "through the test of non - metallic products non-toxic effects on water quality for inspection of the body contact".Above is the performance requirements for rubber experts to introduce you to the Luo Geng mechanical seals are used to seal materials, there are various types, in use to different products, we need to use the seal will be different, but most of the time to see in addition to seal the dimensions, we see the seal of the materials used, whether has the properties we need, so as to determine whether the rubber seal products.
Q:How are ceramic and metal sealed joint?
For rotational motion, the rotary shaft lip seal ring should be used.If the metal is in the outside, in the ceramic, then rotating sealing lip can be directly sealed ceramic surface, because ceramic material is hard enough, wear; if it is metal on the inside, outside is ceramic, then do some processing on the metal surface, such as hard chrome plating, plating ceramic. Or the sleeve, and the shaft interference fit, hot installation, the surface should also be hardening treatment
Q:What kind of seals are divided into?
According to the type of sealing structure, sealing mechanism, seal shape and material, the classification of seal is:Static seal1. gasket sealing (1) non-metallic gasket (2), metal metal composite gasket (3), metal gasket2. glue seal3. packing seal4. bellows
Q:What is the sealing principle of O type sealing ring?
O rubber ring seal is called O ring, it is a kind of rubber ring whose cross section shape is round. The O sealing ring is the most widely used seal in hydraulic and pneumatic systems
Q:So in today's world, mechanical seal is the most important shaft seal in these equipment. The mechanical seal is also called the seal, in the relevant national standard is defined as: "by at least a pair of end faces perpendicular to the axis of rotation of the fluid pressure and the elasticity of compensation organizations (or magnetic) device and the role of the coordination of auxiliary seals to keep up with the relative sliding to prevent fluid leakage. "
Type (translation should also be stamped), and also can be Chinese and translated in the same form of paper.I hope the students will check with their school as soon as possible, and whether they can issue such documents. If you can't, then go to the notary office. F+U representative office can help the student to submit the notarization to the audit department and help the students get the notarization quickly.In addition, we should also communicate with the University as soon as possible, if you need to notarized, then through the audit or, if the time is urgent, we must seize the notary office to add legalization.
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. "

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