High quanlity silicone seal ,oil sealing,rubber o-ring
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 10000 pc/month
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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:
Rubber compound is tested before production
RoHs, Reach, UL, FDA, NSF approved.
Strong advantage for auto rubber part. PPAP, MSDS, IMDS available.
Keep secret to your idea and your design.
24 hours (two shifts) / 6 days for production.
Professional design team, mold maker engineer. OEM/ODM service.
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: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 are the differences between polyurethane TPU and CPU in cylinder seals?
- Is a new type of polymeric material between rubber and plastic, in practical application, as a rubber product, because CPU has excellent abrasion resistance (the elastomer), casting polyurethane elastomer (CPU) is also called a thermosetting elastomer, at room temperature into liquid solid characteristics after processing, so CPU is often used for casting processing, such as casters, mining, refining, textile, printing machine roller, the finished product in wear resistance strong.
- Q:How should the piston rings for piston wear be chosen? What is the national standard?
- Two, HNBR hydrogenated nitrile rubber sealing ring: with excellent corrosion resistance, tear resistance and compression deformation characteristics, ozone resistance, sun resistance, weather resistance better. Better abrasion resistance than nbr. The utility model is suitable for washing machines, automobile engine systems and refrigeration systems using new environmental protection refrigerant R134a. Not recommended for use in alcohols, esters, or aromatic solutions. The general use temperature range is -40~150 degrees centigrade.Three, SIL silicone rubber sealing ring: with excellent heat resistance, cold resistance, ozone resistance, atmospheric aging resistance. Has good insulation performance. But the tensile strength is inferior to that of ordinary rubber and has no oil resistance. Applicable to household appliances, such as electric water heaters, electric irons, microwave ovens, etc.. The utility model is also suitable for various articles which have contact with human bodies, such as a kettle, a water dispenser, etc.. Not recommended for use in most concentrated solvents, oils, concentrated acids, and sodium hydroxide. The general use temperature range is -55~250 degrees centigrade.
- Q:In the seal of hydraulic cylinder, the O-ring and Y ring are sealed well
- It all depends.Minor changes in the shape of the same device in the same situation (environment)Its role will not be the same
- Q:The difference between piston seal and piston rod seal
- The cylinder is composed of a cylinder block, a piston, a piston rod, a cylinder head and a sealing ring.Piston seal refers to the seal between the cylinder and piston, the seal is bad will affect the performance of the cylinder, sealing groove on the piston
- Q:Design of sealing ring, groove and bottom fillet of sealing ring
- Hello, Lei Xin sealing ring, the outer corner of the groove of the sealing ring is designed to prevent the scratch of the O ring assembly. It generally uses a smaller rounded radius, that is, r=0.1~0.2mm. This avoids the formation of a sharp edge, the O ring does not dare to squeeze out the gap, and can make the retainer stable
- 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:What's the seal water? What about the water seal?
- When the loss of seal water, to make the high pressure water pump inside through the pump shaft and the seal gap between the leakage, resulting in a large number of refrigerant loss; the water temperature of the high temperature at the same time will pass through the bearing shaft and the pump body of the metal, the bearing temperature rise, which can even make the bearing burned; high speed bearing the rotation and seal between the gap is very small, when the loss of sealing water, water film here is destroyed, and the shaft seal is likely to increase the friction, the vibration of the feed pump, which will cause equipment damage and outage.The function of water seal trough is to maintain the tightness of the lower part of the furnace and to prevent the air from leaking into the air.
- Q:Mechanical, I often need to use seals, when used, suddenly do not know the specifications, size, which guy knows what manuals can be found?
- Strongly recommended "seal design manual" for the first comprehensive, detailed description of the seal design tool books, suitable for mechanical designers, mechanical engineers access and reference. From the actual demand of the mechanical design personnel, emphatically introduces all kinds of typical sealing principle, structure, performance, performance and application, how to design the structure according to the specific conditions of use to a reasonable choice of sealing materials and sealing type and. "Seal design handbook" (Paperback) basic information: Author: Chang Degong Fu Ping price: 56 press: Chemical Industry Press; First Edition (April 1, 2009) Paperback: 332 pages of text language: Chinese format: 16 ISBN: 9787122046826 bar code: 9787122046826 product size and weight: 25.6 x 18.2 x 1.6 cm; 558 G. "The contents of the seal design manual" from the practical mechanical design of the detailed and systematic exposition of the mechanical seal, hydraulic and pneumatic seals, gaskets, packing seal, rubber seal, labyrinth seal, spiral seal, magnetic fluid sealing, pressure sealing and other common seal principle, basic structure, characteristics, performance
- Q:How do you determine the assembly direction of the cylinder seals?
- Look at your choice of sealed form, two-way sealing products do not have to consider the direction of installation, but some lip products, such as Y ring, we should consider the direction of the lip and the direction of the oil pressure coordination
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High quanlity silicone seal ,oil sealing,rubber o-ring
- 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
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