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Mobile WebSite1. Compared with ordinary metal screws, the biggest advantage of nylon screws is that they have good insulation properties and are not conductive.
2. In addition, because of non-metallic manufacturing, there will be no signal interference such as eddy current under the influence of current or other electrical signals, and its anti-interference advantage is suitable for communications and other industries.
3. Nylon screws have better acid and alkali resistance. Among them, the best PVDF screw is polypropylene, both of which have strong acid and alkali resistance. Compared with the former two, plastic screws are resistant to strong acids and alkalis. The performance is relatively poor, so in some strong acid and alkali environments in the electroplating industry, nylon screws, especially PVDF screws, have a wide range of applications.
4. Nylon "loves" water absorption. Under different temperature and humidity, nylon products will absorb water to a certain percentage of its own content, which is the so-called "balance point". The proportion of water absorption at the equilibrium point will vary with changes in its surrounding environment (temperature, humidity, etc.).
Disadvantages of nylon screws:
1. The biggest defect of nylon screws is that the torque and strength of ordinary nylon screws are not as good as ordinary metal screws. If the torque is too large, there is the possibility of slippage or head fracture.
2. Due to the shrinkage of different plastics, changes in temperature and humidity, and the length of the molding cycle, the size error of nylon screws is tolerable. In addition, because the material of ordinary nylon is relatively soft, the conventional ring gauge measurement method cannot be used.
