powder metallurgy products

一、Process Flow

The basic process flow of powder metallurgy includes powder preparation, mixing, forming, sintering, and necessary post-processing steps. First, we select or prepare specific metal powders based on the performance requirements of the target product. Then, powders of different compositions are mixed in precise proportions to ensure material consistency. The mixed powders are placed in specialized molds and formed under high pressure into green bodies with specific shapes and strengths. The green bodies are then sintered at high temperatures in a protective atmosphere, where the powder particles diffuse and fuse to form dense metal products. To meet higher precision and performance requirements, some products undergo further finishing processes, such as CNC milling, to enhance dimensional accuracy and mechanical properties.

二、Application Scenarios

Powder metallurgy products, with their high performance, lightweight properties, and ability to form complex structures, are widely used across multiple industrial sectors. In automotive manufacturing, critical components such as gears and bearings extensively utilize powder metallurgy parts, ensuring high strength and precision while effectively reducing vehicle weight and improving fuel efficiency. In mechanical manufacturing, complex-shaped structural components and high-wear-resistant parts are also commonly produced using powder metallurgy technology for large-scale production.

Additionally, in high-tech industries such as medical devices, high-quality powder metallurgy products are the preferred choice for critical components due to their excellent reliability and stability. To better address diverse customer needs, we offer comprehensive custom powder metallurgy services, from mold development to product sintering, supporting various tooling options such as precision casting molds, to serve the production of aluminum die-casting and other high-end customized metal parts.