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Powder metal pulley Manufacturers

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Powder metal pulley Manufacturers

NingBo GSK Powder Metallurgy Co., Ltd is Powder metal pulley manufacturers and OEM Belt Tensioner Pulley factory. We Provide Manufacture competitive Automotive power transmission parts like tensioner & idle parts, damper parts, lock case and parts, related other CNC machining, hot forging, stamping and gray casting, die casting process valued added, and deliver worldwide on time with significant cost benefits. Our wholesale Belt Tensioner Pulley use the globally adopted disciplines of APQP and provide parts from accredited IATF 16949:2016 manufacturing facilities. We have our own production workshops and warehouses, equipped with complete production and quality inspection equipment. Continuous and reliable product supply. The company has sufficient production capacity and high control over the price, quality and stable supply of raw materials, laying the foundation for continuous production.
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Company Profile

NingBo GSK Powder Metallurgy Co., Ltd.

Use the globally adopted disciplines of APQP and provide parts from accredited IATF 16949:2016 manufacturing facilities.
Established in 2015, NingBo GSK Powder Metallurgy Co., Ltd.is a powder metal parts and metal injection molding parts manufacturer. Our factory is located in Yinzhou, NingBo, only more than 20 kilometers away from Ningbo Port.
Manufacture competitive Automotive OEM power transmission parts like tensioner & idle parts,damper parts ,lock case and parts, related other CNC machining , hot forging ,stamping and gray casting , die casting process valued added , and deliver worldwide on time with significant cost benefits. Use the globally adopted disciplines of APQP and provide parts from accredited IATF16949 ...

CERTIFICATE

  • IATF16949-NBTA

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INDUSTRY KNOWLEDGE

A powder metal pulley is a pulley made using the Powder Metallurgy (PM) process. In this process, metal powder is compacted and formed into the desired shape, and then sintered (heated under pressure) to create a solid metal part. This process offers several advantages compared to traditional metal manufacturing methods, such as casting or machining.
Advantages of Powder Metal Pulleys
High dimensional accuracy: Powder metal pulleys can be produced with tight tolerances and consistent dimensions, making them ideal for applications where precise and uniform parts are required.
Cost-effectiveness: PM can produce parts more efficiently and at a lower cost compared to other metal manufacturing methods, especially for high-volume production runs.
Material choice: Powder metallurgy allows for the use of a wide range of metal alloys, including iron, steel, stainless steel, and copper, among others, to suit different application requirements.
Lightweight and compact: PM allows for the creation of lightweight and compact parts with good strength-to-weight ratios, making them ideal for applications where space and weight restrictions are a concern.
Improved wear resistance: PM can produce parts with uniform microstructures and homogeneous compositions, which can improve wear resistance and prolong the lifespan of the pulley.
Powder metal pulleys are commonly used in various applications, such as automotive, industrial, and consumer goods. They are especially suitable for applications where precision, cost-effectiveness, and durability are important factors.
Process Requirements For Powder Metal Pulley
To manufacture a powder metal pulley using the Powder Metallurgy (PM) process, several requirements must be met:
Metal Powder: The quality and composition of the metal powder are critical to the success of the PM process. The metal powder must be of a consistent size and shape, free from contaminants, and have a homogeneous composition to ensure consistent sintering and uniform mechanical properties.
Compacting Equipment: The metal powder must be compacted into the desired shape using a high-pressure compaction machine. The compaction equipment must be capable of exerting consistent and uniform pressure on the metal powder to produce a part with consistent density and uniform mechanical properties.
Sintering Furnace: The compacted metal part must be sintered in a high-temperature furnace to fuse the metal powder particles together and create a solid part. The sintering furnace must be capable of controlling the temperature and atmosphere to ensure uniform sintering and prevent oxidation and contamination.
Tooling: Custom tooling may be required to produce the desired shape of the pulley, especially for more complex geometries. The tooling must be designed and constructed to withstand the high pressure and temperature of the compaction and sintering processes.
Quality Control: The PM process must be rigorously controlled and monitored to ensure consistent and uniform parts. Quality control measures, such as measuring the density and mechanical properties of the parts, must be implemented to ensure that the parts meet the required specifications.
Post-Processing: Depending on the application, the powder metal pulley may require additional post-processing, such as machining, heat treatment, surface finishing, or coating, to meet the final specifications.
Meeting these process requirements is crucial to producing high-quality powder metal pulleys that meet the desired performance and reliability standards.

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