One, what is the import of O type circle it
Is a kind of rely on seal elastic deformation and sealing o-ring. The first steam engine cylinder used as a sealing element. Because of its cross section is O, often called O-ring, the Taiwanese and Japanese companies, also known as o-ring. Because the structure is simple and very practical, it is the most widely used seal in hydraulic and pneumatic system. According to whether the motion can be divided into two kinds of static and dynamic seal. Not only can be used alone, but also is the basic component of many combined sealing devices.
Two, high precision imported O-ring
Taiwan Asahi Meike seal (XOK), products work fine, smooth surface, no burr, no needle, precision can reach +/-0.08 ~+/-0.03 mm. Import apron has excellent abrasion resistance, weathering resistance and high temperature (-60~250 degrees), the characteristics of ozone resistance and chemical resistance etc.. The organic liquid (oil, fuel, hydraulic oil), inorganic acid, high concentration of hydrogen peroxide and other oxidants are better stable performance. Imported O type sealing ring can be used for sealing the original, but also can be used as a hydraulic sliding seal and dust ring of the force application unit. In machinery, petrochemical industry, instrumentation, sanitary ware, medical equipment, automotive, pump valve and other industrial systems can be said that there is no need for high precision sealing ring.
Three, XOK Taiwan brand seals
Taiwan brand seals give the overall impression of the product is high precision, quality and stability, but the price is not too high, more practical. Taiwan Asahi Meike seal after years of development, has formed many varieties and specifications of the spot, large quantity, can according to special requirements of customers customized various miscellaneous pieces of rubber sealing a comprehensive factory. The standards for the implementation of the sealing products are: French standard, German standard, Japanese standard, American Standard, Chinese national standard and so on. Imported O type coil diameter from 0.3~20 can be produced, the diameter can be customized from the 0.6~2200. Sealing ring material all the selection of the United States, Japan, Germany and other well-known brands of raw materials. Such as perfluorinated rubber FFKM, fluorine rubber, nitrile rubber, polyurethane FPM/FKM/VITON PU NBR, three EPDM EPDM, hydrogenated nitrile rubber HNBR, silica gel SIL. Temperature range from -60~250 to C because of different materials and different. And the products are more prominent in the ozone resistant, high temperature resistance, acid and alkali resistance, ageing resistance, etc.. All products are in line with RoHS, UL and other certification