Inner wall slotted oil-containing copper bush Powdered Metallurgy
Inner grooved oil-impregnated copper sleeve – a masterpiece of powder metallurgy
Welcome to learn about the high-performance Inner grooved oil-impregnated copper sleeve launched by WestSing! This product is manufactured using advanced Powder Metallurgy Technology. With its excellent self-lubricating performance, excellent wear resistance and flexible design, it is widely used in many fields such as automobiles, industrial machinery, and home appliances. The following is a detailed introduction to the product, aiming to provide you with comprehensive information and help you make an informed decision when choosing.
Product Overview
Inner grooved oil-impregnated copper sleeve is a self-lubricating bearing component made by powder metallurgy process. Its main features include:
- Material: Made of high-quality copper alloy (the specific composition can be customized according to customer needs) to ensure excellent mechanical properties.
- Inner groove design: The unique groove structure can store more lubricating oil, improve lubrication effect, while assisting heat dissipation and extending service life.
- Oil-containing characteristics: The inside of the copper sleeve is pre-infiltrated with lubricating oil, which is automatically released during operation to achieve continuous self-lubrication and reduce maintenance requirements.
- Manufacturing process: Using powder metallurgy technology, metal powder is pressed into shape and sintered at high temperature to produce high-precision, complex-shaped parts.
Advantages of powder metallurgy technology
- High precision: It can produce parts with precise dimensions and complex shapes to meet special design requirements.
- Efficient use of materials: Compared with traditional processing methods, powder metallurgy greatly reduces material waste.
- Excellent performance: By adjusting the powder formula and sintering process, higher hardness and wear resistance can be obtained.
- Cost-effectiveness: Suitable for mass production and reducing unit costs.
Product Features
Technical Parameters
The following are the main technical specifications of the inner wall slotted oil-containing copper sleeve (specific parameters can be customized according to customer needs):
- Material: Copper alloy
- Size: Inner diameter, outer diameter, and length can be customized
- Hardness: HB (specific value depends on the model)
- Wear resistance: High
- Lubrication method: Self-lubricating
- Operating temperature range: -40℃ to +200℃
- Maximum load: Depends on the specific model
Unique advantages of inner wall slot design
- Enhanced lubrication: The slot can accommodate more lubricating oil, forming a stable oil film, reducing friction and wear.
- Heat dissipation function: The slot structure helps to dissipate heat and improve the stability of parts in high temperature environments.
- Self-lubricating performance: The oil-containing design ensures long-term operation without additional lubrication, which is particularly suitable for scenes with inconvenient maintenance.
Application fields
Due to its excellent performance, the inner grooved oil-containing copper sleeve is widely used in a variety of industries and equipment:
- Automotive industry:
- Key components such as engines, gearboxes, and suspension systems.
- Improve the durability of parts and reduce noise and maintenance costs.
- Industrial machinery:
- Moving parts such as bearings, gears, and sliders.
- Suitable for textile machinery, industrial sewing machines, engineering machinery, etc.
- Household appliances:
- Transmission systems of motors such as washing machines, air conditioners, and refrigerators.
- Ensure smooth and low-noise operation of equipment.
- Power tools and hardware tools:
- Provide high wear resistance and reliability, and extend tool life.
Production process
The production of inner grooved oil-containing copper sleeves relies on advanced powder metallurgy technology, and the specific steps are as follows:
- Powder preparation: Select high-purity copper powder and other alloy element powders.
- Mixing: Mix the powders evenly in proportion to ensure performance consistency.
- Pressing: Place the mixed powders in a mold for high pressure molding.
- Sintering: Sinter under high temperature to combine the powder particles into a dense whole.
- Post-processing:
- Dimension correction: Ensure product accuracy.
- Oil-containing treatment: Immerse the lubricating oil into the copper sleeve to form a self-lubricating layer.
- Surface treatment: Improve appearance and corrosion resistance.
Quality Control
To ensure product quality, WestSing implements strict quality management:
- Raw material testing: Check the composition, particle size and purity of the powder.
- Process monitoring: Real-time tracking of pressing and sintering parameters.
- Finished product inspection: Test key indicators such as size, hardness, and wear resistance.
- Packaging: Use rust-proof and moisture-proof materials to ensure transportation safety.
Market Advantages
Compared with traditional casting or machined copper bushings, powder metallurgy inner grooved oil-containing copper bushings have the following outstanding advantages:
- Lower cost: High mass production efficiency, more competitive unit cost.
- Better performance: Significantly improved self-lubrication and wear resistance, extended service life.
- Flexible design: Customizable complex shapes to meet diverse needs.
- Environmental protection and energy saving: High material utilization rate, in line with the trend of sustainable development.
Keywords
- Inner grooved oil-containing copper bushing
- Powder metallurgy copper bushing
- Self-lubricating copper bushing
- Copper alloy bearing
Conclusion
Inner grooved oil-containing copper bushing is an outstanding representative of powder metallurgy technology, combining high performance, low cost and environmental protection advantages. Whether you are an automobile manufacturer, machinery equipment supplier or home appliance manufacturer, this product can bring excellent performance to your equipment. Contact us now for more details or to customize your exclusive solution!
Visit www.westsing.com to explore more possibilities!
Inner wall slotted oil-containing copper bush Powdered Metallurgy
