Oil seal spring
Oil seal spring, the core elastic component within various types of seals. Its function utilizes the elasticity of the oil seal spring to clamp the seal on the shaft, with better sealing performance.
Keywords:
spring
seal
Classification:
Description
Oil seal spring, the core elastic component within various types of seals. Its function utilizes the elasticity of the oil seal spring to clamp the seal on the shaft, with better sealing performance. Generally used in valve oil seals, crankshaft oil seals, shock absorber oil seals or rotary oil seals, etc., can enhance the radial force, but also play a compensatory role; when the seal is used for a period of time, the oil seal spring will play a role in compensating the radial force. General food machinery industry, hardware and rubber industry, locomotives, machinery and machine parts are used.
Oil seal spring adopts spring machine automatic molding for semi-finished materials, and then through the automatic joint round machine to the first and last automatic twisting forming method of production. One end of the joint is generally 3-6 turns of the cone, after rounding all twisted into the connection end, the spring head and tail connection assembly into the "O" state, rolled into an oil seal spring. Circling usually have manual rounding and automatic rounding machine rounding two methods.
Spring material cross-section diameter of 0.2 ~ 0.6mm between the general cold-drawn carbon steel wire and stainless steel wire as raw materials for processing. Commonly used grades are: 72A, 82B, 65Mn and 304. The material standard is GB/T 4357 and GB/T 24588.
Hunter spring, oil seal spring manufacturer, has many years of oil seal spring production and processing experience. The surface of oil seal spring is clean and even in color, and there is no gap between the spring coil and coil. The shape of the finished spring is regular with no wave, no inflection point, no figure of 8 and other defects.
Product Inquiry
Contact
Tel：15953533278
Add: 1000 meters north of the North Village Committee of Shijialou Village, Linlingzhuang Street, Laiyang City, Yantai City, Shandong Province
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