What is POM material? -All-round analysis of the characteristics and applications of POM materials
In modern industrial production, all kinds of high-performance materials are more and more widely used, and the question of what kind of material is POM often appears in search engines. This article will be from the material properties, application areas, as well as the advantages and disadvantages of detailed analysis of POM material knowledge, to help you better understand this important engineering plastics.
1. Basic overview of POM materials
POM, known as Polyoxymethylene, is a highly crystalline thermoplastic, often referred to as Acetal or Delrin, which is known for its excellent mechanical strength, abrasion resistance, and self-lubrication, and is widely used in the manufacture of parts that require high precision and durability.
2. Main Properties of POM Materials
The physical properties of POM material make it occupy an important position in industrial production.POM has high mechanical strength and hardness, and can maintain stable size and shape under harsh conditions.POM material’s abrasion resistance and low coefficient of friction make it an ideal self-lubricating material, especially suitable for mechanical parts that need to be used for a long period of time.POM also shows good chemical resistance, and is able to resist a variety of organic solvents, oils and greases, and weakly lubricated parts. POM also exhibits good chemical resistance, able to resist a variety of organic solvents, oils and greases, and weak acid and alkali erosion.
3. Application areas of POM materials
Due to its excellent comprehensive performance, POM materials are widely used in many fields. For example, in the automotive industry, POM is commonly used in the manufacture of fuel system components, door locks, seat adjusters and other parts that require high precision and wear resistance. In the electrical and electronic field, POM is used to produce switches, plugs and insulating parts, etc. POM also has a wide range of applications in household appliances, construction engineering and the food industry, such as for the production of pulleys, gears, bearings, and valves and other key components.
4. Analysis of the advantages and disadvantages of POM materials
Although POM materials have many advantages, there are some limitations in practical applications. The advantages include high mechanical strength, excellent wear resistance and self-lubrication, and the ability to maintain good performance at low temperatures.POM’s high-temperature resistance is poor, and degradation may occur during long-term exposure to high temperatures.POM’s UV resistance is limited, and prolonged exposure to sunlight may result in aging and brittleness.Therefore, when using POM materials, there are some limitations to the use of POM materials. Therefore, when using POM materials, it is necessary to choose the appropriate modification or protection measures according to the specific application scenario.
5. Summary
What is POM? Through the above analysis, it can be seen that POM is a kind of high-performance engineering plastics, which is widely used in various industrial fields due to its excellent physical and mechanical properties. When selecting and applying POM materials, it is still necessary to consider factors such as its high temperature resistance and weatherability to ensure its optimal performance in specific applications. Understanding the properties and applications of POM materials helps companies make more informed decisions about material selection and product design.
By gaining a deeper understanding of POM materials, you will not only be able to grasp the application scenarios in different fields, but also be able to make effective use of their properties in actual production, adding more value to your products.