What are the Selection Standards for Purchasing Pressure-resistant Oil Seals?

Number of hits：4572023-06-08 17:53:37　

　　Pressure-resistant oil seals are widely used in daily life, especially in industries related to oil products. The new market price of pressure-resistant oil seals provides a reference for prices, and the reputation of oil seal manufacturers also affects how to choose pressure-resistant oil seals. Consumers who are familiar with this type of product know what aspects to pay attention to when choosing pressure-resistant oil seals, while consumers who have never encountered it may be unfamiliar. Follow the steps of NQKSF skeleton oil seal manufacturer to learn about the three standards that should be upheld when purchasing pressure-resistant oil seals.

　　1. Compare the flexibility of the appearance and composition materials

　　When purchasing pressure-resistant oil seals, the appearance and composition materials should be compared first. According to the common ways in which oil seals are used, oil seals must have a certain degree of flexibility to prevent any cracking or twisting during use. If the hardness of the material itself is too high, it cannot maintain the flexibility of the material. Therefore, consumers should focus on the standard of material flexibility.

　　2. Test the performance on site

　　Pressure-resistant oil seals have the function of pressure resistance on the basis of ordinary products. Therefore, consumers should pay attention to two main performance aspects of oil seals: one is the function of preventing leakage, and the other is the level of pressure resistance. Both of these can be checked through on-site testing. It is recommended that consumers use testing to judge the quality of oil seal performance.

　　3. The manufacturer and brand must be formal

　　As a common type of product, pressure-resistant oil seals remind consumers to not only pay attention to the product itself but also to inquire about the manufacturer and brand of the oil seal. Consumers should not buy products without qualifications. This will directly affect the services that consumers enjoy. Only oil seals from formal manufacturers can guarantee quality and provide complete after-sales services.

　　The three standards that should be upheld when purchasing pressure-resistant oil seals are as shown in the above article. After reading and thinking about these contents, it is not difficult to see the main aspects that affect the quality of pressure-resistant oil seals. Consumers should not focus all their attention on the price of oil seals but should purchase oil seals with high performance in all aspects on the basis of reasonable prices. Friendly reminder: choose NQKSF oil seals for complete specifications and welcome custom samples.