Powder Metallurgy Oil-Impregnated Gear (4×11.5×5.2mm)

Key Advantages & Features

1. Precision Production Process

Our gear undergoes a complete powder metallurgy workflow:

Pressing: High-density pressing (6.7–6.8g/cm³) ensures mechanical strength and dimensional stability.

Sintering: Sintered at 690℃ to achieve uniform material structure and excellent wear resistance.

Through Hole: Precision through-hole machining guarantees accurate assembly and alignment.

Oil Impregnation: Impregnated with lubricating oil to realize self-lubrication, reducing friction and extending service life.

Packaging: Secure export-grade packaging to protect components during long-distance transportation to Bulgaria and EU markets.

2. High-Density & Mechanical Reliability

With a press density of 6.7–6.8g/cm³, this gear delivers exceptional load-bearing capacity and impact resistance, suitable for continuous operation in precision machinery. The 690℃ sintering process refines the material microstructure, eliminating internal defects and ensuring consistent performance.

3. Self-Lubricating & Maintenance-Free

Oil-impregnated technology allows the gear to release lubricating oil automatically during operation, eliminating the need for regular manual lubrication. This feature reduces equipment downtime and maintenance costs, making it ideal for automated machinery and remote applications.

4. Export-Proven Quality & Client Trust

This model has been successfully exported to Bulgaria for years, earning high trust from local industrial clients. It fully complies with EU mechanical component standards, ensuring reliable performance in European industrial environments.

Application Scenarios

This precision powder metallurgy gear is widely used in:

Automotive components: Transmission systems, seat adjusters, and window lifters

Industrial machinery: Automation equipment, textile machines, and office devices

Electromechanical products: Precision instruments, power tools, and household appliances

Bulgarian/EU industrial markets: Compliant with EU machinery directives and suitable for local manufacturing requirements

 

Why Choose Our Powder Metallurgy Gears?

Proven Export Experience: Long-term export to Bulgaria, with in-depth understanding of EU market standards and client requirements.

Strict Process Control: Precise control of press density (6.7–6.8g/cm³) and sintering temperature (690℃) ensures consistent product quality.

Self-Lubricating Advantage: Oil-impregnated design reduces maintenance needs and improves operational efficiency.

Customization Support: We can adjust dimensions, material, and performance to meet specific client applications.

Reliable Supply Chain: Stable production capacity and export logistics guarantee on-time delivery to Bulgaria and EU countries.