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Product Description:

Oil Seal

We're professional to produce various of Rubber products with different material and have exported for 20 years.

we can provide you the all kinds of oil seal with high quality and reasonable price.

Our target is "All Customers first, Quality First, and Credit First"

This is the detail of our oil seal:

1.seal material:


2.seal application:

trains,automobile,motocycles,trucks,buses,agricutural machinery and any equipments

3.seal certification:

GB/T19001-2000-ISO9001: 2000 standard

4.seal production control:

prouduced by priecise CNC machine

5.seal strong point:

we have our own mold center and engineer, can develop all kinds of high tech requireds.

Powerful mold quantity in stock.

Most popular type stytle including TC, TB, SC, SBC, TBG...

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Q:What material is good for sealing gasket of steam pipe?
if it is a general hydraulic oil, with nitrile rubber, but also the temperature, if the temperature is not in the scope of the use of the material of the sealing ring in.
Q:What is the function of the washer between the end cap and the case?
1, the role is to cushion the amount of thermal deformation reserved.2 gasket refers to the pad between the connecting parts and nuts. A generally flat metal ring used to protect the surface of a connecting piece from the scratch of the nut and to distribute the pressure of the nut on the connecting piece.3, the gasket is divided into: -C, flat washer washer -A and grade C, grade -C large washers, washer, flat washer, flat washer, chamfered - - a grade steel structure with high strength washer, spherical washer, taper washers, square taper washers, steel I-beam with square taper standard type washer, spring washer, spring washer, light heavy spring washers, lock washers internal teeth serrated lock washers, inner and outer teeth lock washers, serrated lock washers, single ear washers, ears washers, external tab washers, round nuts with washers.
Q:Gasket free sealant
I don't know what you want to ask. Gasket free sealant is usually a room temperature curable one component silicone sealant.
Q:Gasket material? The role of materials?
There are many kinds of gaskets, which are divided into three major categories: nonmetal, semi metal and metal gasket. A non metal gasket. The non-metallic gasket is soft, corrosion resistant and cheap, but it has poor resistance to heat and pressure. Flange seal for medium and low pressure vessels or pipes used at normal temperature and medium temperature. Non-metallic gaskets include rubber mats, asbestos pads, asbestos rubber mats, flexible graphite pads and PTFE mats. Rubber sheet. The main materials for making rubber plate gaskets are natural rubber, nitrile rubber and chloroprene rubber. In addition, special rubber, such as fluorine rubber, has also begun to be applied. Rubber has compact structure, soft texture, good elasticity, easy to cut into various shapes, sealing and cheap, Tesco and other characteristics have been widely used in the container and the pipeline, but it is not high in mineral oil, easy to dissolve and expansion and is easy to corrosion, aging at high temperature, loss of resilience of.
Q:Gaskets / seals, where are those / manufacturers available?
Luohe days long seals Co., Ltd. produces all types of seals, the main products are:1 、 dustproof sealing ring: (single lip dustproof ring: FA and J super thin sealing ring, lips mouth dustproof ring: DHS, DKB, EU pneumatic dustproof ring)
Q:Why is copper gasket always leaking out of the sealing surface?
The sealing surface of two different material substances in contact is generally cast iron, cast iron due to the thermal expansion coefficient of copper with different period of time when the heating operation of the equipment, will not leak in a short time, but when the device stops again after operation will be oil leakage.
Q:What are the advantages and disadvantages of those materials and materials used in the air compressor GASKET? FiveIncluding a number of commonly used non-metallic gaskets, what is the specific material name?
Graphite asbestos gaskets are commonly used.And pure asbestos gaskets, poor performance. And even the highland barley paper gasket.
Q:Does the seal used in the pneumatic hydraulic industry contain fasteners, gaskets (stainless steel, copper, aluminum, nylon)?
Usually, copper can be made into copper gasket and used as hydraulic seal. Others have never heard of it. Stainless steel is too hard, aluminum surface roughness is too low, nylon does not engage in oil corrosion, it is not appropriate to do hydraulic seals.
Q:The drawing dimensions of gasket in mechanical drawing!
Drawing assembly drawings must be drawn at the same time indicate the gasket, the standard number, because the regular assembly drawing shall also have the parts list, those parts need to be purchased, which is homemade, and so on, at a glance, as the thickness of the gasket, with the actual size picture, otherwise it will affect the length of the shaft and fixed bolt.
Q:What kind of material is rubber gasket?
Silicone rubber seals are excellent in heat resistance, cold resistance, aging resistance, and insulation. Silicone rubber gaskets are mainly used in water heaters, electric irons, microwave ovens and mechanical sealing industries, and do not apply to direct contact with the human body seal position. The gasket is similar to fluorine rubber seal characteristics and silicone rubber, but the high temperature resistance and cold resistance than silicon rubber and fluorine rubber seal has excellent weathering resistance, ozone resistance and chemical resistance. Most of them apply to diesel engines, fuel systems, and chemical plants. The hydrogenated nitrile rubber gasket has excellent corrosion resistance, tear resistance and compression resistance. It is suitable for washing machines, automotive engine systems and refrigeration systems using new environmentally friendly refrigerant R134a. Polyurethane rubber gasket mechanical performance is very good, wear-resistant, high pressure resistance performance is far superior to other rubber, suitable for high pressure, wear resistance, sealing links, such as hydraulic cylinders, cylinders, etc.. Chloroprene rubber sealing pad sunlight resistant, weather resistant performance is very good, not afraid of two chloro two methyl fluoride and ammonia refrigerant, sealed environment and various aspects of application in various contact air, sunlight, ozone resistant, chemical resistant.

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