oil seal standard seals for machine NBR mechanical oil seal

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Tianjin
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5000 pc
Supply Capability:
10000 pc/month
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Product Description:

1.Description of Oil Seal:

SBR/NBR/CR/IIR/CSM/ACM/NR/PU/HNBR/EPDM/SI/FPM/FL.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:

Waterproof/oilproof/dustproof/wearproof/airproof

Heat/cold/chemical/Ozone /wearing resistant

Anticorrosion/antiage/anti-friction

Multiple styles/colors/models(more than 4000)

Wide usage,High quality,Soft and good elasticity

Easy to compress ,easy to recover

3. Oil Seal Images:

oil seal standard seals for machine NBR mechanical oil sealoil seal standard seals for machine NBR mechanical 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:What are the common materials of rubber seals for valves?
Construction machinery industry, shipbuilding industry, automobile manufacturing, hydraulic industry and so on, almost as long as there is a place where the machine will use the oil seal oh.
Q:Reasons affecting the tightness of cylinder
1, piston and cylinder clearance2, piston ring end clearance3 、 piston ring backlash4 cylinder cylindricity5, valve tightness
Q:What are the requirements of bearings for sealing?
The sealing methods of rolling bearings can be divided into two categories: contact seal and non-contact type.Contact sealing, felt ring seal, sealing ring, sealing, etc..
Q:What is the operation of the seal company sulfur chemical?What is the specific work? Is there any danger and harm?
Then there is vulcanizing machine is generally heating, pressure equipment, vulcanizing board temperature is higher, easy to scald. So be careful in operation
Q:What are the seals that are resistant to 500 degrees of high temperature?Airtight chamber gas temperature up to 500 degrees, what are the appropriate seals available? Thank you
If it is sealed gas, ceramic fiber paper is not possible, and 500 of the temperature, PTFE material will be even worse
Q:What rubber kind of rubber does the brake seal of the car use?
Because he is the first production. He asked me. I told him that the first, customer is the name of 15 years ago called, because at that time the brake is so called castor oil, brake oil, castor oil, brake is sensitive enough, the driver should step down to stop with great force, so come now the
Q:What equipment is needed to produce rubber seals and what is the production process?,
Product size testing equipment needed -- hardness tester, size measuring projector, etc.If the mold is not doing well, use the freeze de burr equipment.To tell the truth, if there is no large number of customer sources, it is recommended to find manufacturers OEM, their own mechanical costs are too high. O-ring seal of the market is very bad, the production of small quantities of no profit. If you need to know more about the manufacturing process, you can leave a message for me. Thank you
Q:What kinds of seals are there in SKF bearings?
The so-called bearing additional sealing performance device, that is, in the installation of end caps and other internal manufacturing into a variety of sealing devices.The following main factors should be taken into account in the selection of bearings for external seals:1. bearings, lubricants and types (greases and lubricants);2. the working environment of the bearing, the size of the occupied space;
Q:How to choose the sealing ring according to the shaft?
General hardness is chosen according to pressure, low pressure with low hardness material, high hardness with high pressure. According to the load type can be divided into static seal and dynamic seal. According to the sealing use, can be divided into hole seal, shaft seal and rotating shaft seal
Q:How to choose the sealing ring material, sealing ring of different materials, what is the difference?
Insulation performance,butSILSilicone rubber sealing ring tensile strength than general rubber poor, and no oil resistanceSIL;The silicon rubber sealing ring is suitable for household electricityAppliances such as electric water heaters, electric irons, microwave ovens, etc.,

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