Acetal bearings, also known as polyacetal (POM) bearings, are a type of high-performance bearing components manufactured with acetal resin as the main raw material. Acetal resin has excellent mechanical properties, wear resistance, self-lubrication and chemical stability, which makes it outstanding in a variety of applications requiring high precision, low friction and high load carrying capacity. Acetal bearings are widely used in automobiles, machinery, electronics, medical equipment and other fields, and are indispensable key components in modern industry.
1.Acetal bearing production process
Raw material preparation: select high quality acetal resin particles to ensure the purity and stability of the material.
Mold design and manufacturing: according to the design drawings of the bearings, accurately design and manufacture injection or extrusion molds to ensure the dimensional accuracy and shape requirements of the bearings.
Molding process: Acetal resin particles are fed into the injection molding machine or extruder, injected into or extruded from the mold cavity through heating and melting, and then cooled and cured to obtain the initial product of the bearing.
Post-processing: deburring, trimming, inspection and other processes are carried out to ensure the surface quality and performance requirements of the bearings.
Packing and shipping: The qualified acetal bearings are packed with necessary instructions and labels, ready to be shipped to customers.
Customization of Acetal Bearings
Demand communication: Communicate with customers in depth to understand the use scenario, functional requirements, size requirements, bearing capacity, etc. of the bearings to provide basis for subsequent design and production.
Design and development: According to the customer’s requirements, design the bearings, including the size, shape, material formula, lubrication method and other details.
Sample making and testing: Make samples and conduct performance tests, such as wear resistance, friction coefficient, load carrying capacity, service life, etc., to ensure that the bearings meet the design requirements.
Mass production: After confirming that the samples are correct, mass production is carried out to ensure product quality and production efficiency.
After-sales service: provide technical support and after-sales service, including product use guidance, maintenance and replacement suggestions, etc., to ensure customer satisfaction.
2.Introduction of Acetal Bearing Materials
Excellent mechanical properties: Acetal resin has high tensile strength, bending strength and compression strength, and can withstand large loads and impacts.
Good wear resistance: Acetal resin has extremely low coefficient of friction and excellent wear resistance, and can maintain stable performance under high load and high speed operation.
Self-lubricating: Acetal resins are self-lubricating and do not require additional lubricants to achieve good operating results, reducing maintenance costs.
Chemical stability: Acetal resins have good corrosion resistance to most acids, alkalis, salts and other chemicals, and can maintain stable performance in harsh environments.
Good processing performance: Acetal resin is easy to injection molding and extrusion molding, wide range of processing temperature, short molding cycle, high production efficiency.
3.Acetal bearings application fields
Products: Acetal bearings are widely used in a variety of mechanical equipment, such as automotive parts, transmissions, gearboxes, medical equipment and so on.
Data:
Automobile parts: Acetal bearings are widely used in automobile engines, transmission systems, steering systems and other components, which improve the reliability and service life of automobiles. According to statistics, the utilization rate of acetal bearings in automobile manufacturing has exceeded XX%.
Transmission: Acetal bearings are used to support and transfer torque in transmission devices, characterized by low friction, high efficiency and long service life. The failure rate of acetal bearings in transmission devices is only XX%.
Gearbox: Acetal bearings are used in gearboxes to support gear shafts and reduce friction, improving the transmission efficiency and stability of the gearbox. In gearboxes, the bearing capacity of acetal bearings can reach XX tons.
Medical devices: Acetal bearings are used to support and drive parts in medical devices, which are non-toxic, odorless and corrosion-resistant, ensuring the safety and reliability of medical devices. In the manufacture of medical devices, the use of acetal bearings is increasing year by year.
Other fields: Acetal bearings are also widely used in office equipments, electronic equipments, toys and other fields, which meet various needs of high precision, low friction and high bearing capacity.
Customized Acetal Bearings FAQ
Q1: How long is the production cycle of acetal bearings?
A1: The production cycle depends on factors such as the complexity of the bearing, the manufacturing time of the mold and the production batch. Generally speaking, it takes 1-2 weeks from design to sample making, while the mass production needs to be determined according to the order quantity.
Q2：How is the bearing capacity of acetal bearings?
A2: The load carrying capacity of acetal bearings depends on factors such as its material formulation, size design and usage conditions. Under normal use conditions, acetal bearings have high load carrying capacity and can meet the needs of most mechanical equipment.
Q3: What is the wear resistance of acetal bearings?
A3: Acetal bearings have excellent wear resistance and can maintain stable performance under high load and high speed. Its wear resistance mainly depends on the coefficient of friction of the material and lubrication method and other factors.
Q4：What is the customization process of Acetal Bearings?
A4：The customization process of Acetal bearings includes demand communication, design and development, sample making and testing, mass production and after-sales service. Customers can put forward customization requirements according to their needs, and we will provide professional design and production services according to the requirements to ensure that the quality and performance of the products meet customers’ requirements.
Through the above introduction, we hope to help you better understand the information about Customized Acetal Bearing. If you have any questions or needs, please feel free to contact us.
