The main features of NBR custom parts
1. Excellent oil resistance
One of the outstanding features of nitrile butadiene rubber is its excellent oil resistance. It can effectively resist the erosion of a variety of petroleum-based oils and fuels, and is suitable for use in the environment in contact with lubricating oil, fuel oil and other oil media. This characteristic makes NBR custom parts widely used in automotive, aviation and petrochemical industries.
2. Good wear resistance
Nitrile butadiene rubber has high wear resistance and can maintain a long service life even in high-friction working environments. Its excellent wear resistance makes it suitable for the production of seals, gaskets and wear parts, reducing maintenance frequency and replacement costs.
3. Excellent mechanical properties
Nitrile rubber has high tensile strength and tear resistance, making it able to withstand large mechanical stresses. Its excellent elasticity and resilience ensure that customized parts are not easily deformed or damaged during use.
4. Good temperature resistance
Nitrile rubber is able to maintain stable physical properties over a wide temperature range. In general, NBR can be used in the temperature range from -40°C to +120°C, adapting to a variety of high and low temperature environments.
5. Anti-aging performance
Although the anti-aging properties of nitrile rubber are not as good as fluorine rubber, it can still maintain a long service life under appropriate conditions. By adding antioxidants and stabilizers, it can improve its antioxidant and anti-ultraviolet ability and extend the service life of the product.
NBR custom parts for industrial applications
1. Automobile industry
In the automotive industry, NBR custom parts are widely used in the manufacture of various seals, gaskets and oil seals. Due to its excellent oil and wear resistance, NBR is used in engine seals, transmission seals and sealing and protection components in the fuel system to ensure the normal operation of the car under various working conditions.
2. Petrochemical industry
In the petrochemical industry, NBR custom parts are used to make pipe seals, pump seals and valve washers. These components can effectively prevent leakage and corrosion when dealing with oil, natural gas and its derivatives, ensuring the stability and safety of chemical equipment.
3. Aerospace
The application of NBR custom parts in the aerospace field is mainly focused on the manufacture of sealing and protective parts. Due to its high temperature and oil resistance, NBR is suitable for use in aircraft engine seals, fuel systems and hydraulic systems to ensure the safe operation of spacecraft.
4. Mechanical manufacturing
In the machinery manufacturing industry, NBR custom parts are widely used in the production of various gaskets, seals and wear parts. These components play an important role in mechanical equipment, reducing the failure rate and maintenance costs of equipment by providing good sealing and wear resistance.
5. Food industry
Although NBR is not as widely used as silica gel in the food industry, it also has a certain application in food processing equipment. For example, it is used to manufacture seals and gaskets that meet food safety standards to ensure health and safety during food processing.
Sum up
With its excellent oil resistance, wear resistance, mechanical properties and good temperature resistance, NBR custom parts play an important role in many fields such as automotive, petrochemical, aerospace, machinery manufacturing and food industry. By understanding the characteristics of NBR and its application areas, you can better choose the right custom parts materials to improve the performance and reliability of industrial equipment. Whether for seals, gaskets or wear parts, NBR custom parts are an ideal choice.
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