Custom Aluminum Powder Metallurgy Processing

The core material of this Powder Metallurgy product is high-quality alloy powder. It features a cylindrical spur gear shape with a keyway in the bore, specifically designed for circumferential fixation with drive shafts. Its neat tooth profile and smooth surface make it fully suitable for the meshing requirements of precision transmission.

Step 1: Using a high-precision powder die-casting process, it is formed in a single operation. During die-casting, the mold clamping pressure and powder filling speed are precisely controlled to ensure uniform shape and a dense internal structure of the blank.

 

Step 2: The die-cast blank is placed into a dedicated high-temperature furnace for sintering. Through precise control of the heating speed, the sintering temperature and the holding time completely fuse the alloy powder particles together and form structurally robust and performance-stable blanks.

Step 3: After sintering, critical precisAfter sintering, perform precision turning on critical areas using a CNC lathe. The dimensional tolerances and geometric accuracy are strictly controlled to ensure precise assembly of the components.

Step 4: The finished product is subjected to a glossy black surface treatment. This not only improves the appearance through a refined, high-quality surface, but also increases the corrosion resistance and wear resistance of the surface, thus fully satisfying the functional requirements of the part.

Based on our comprehensive customized powder metallurgy service, we offer a full range of personalized solutions: the size of the parts can be flexibly adapted to your specific requirements, and there are multiple surface treatment options, including smooth black, matte and galvanized. Our powder metallurgy components are widely used in various industries, such as mechanical engineering, electronics and the automotive industry. Whether you need prototypes for a small series or deliveries for a large series, we can meet all your requirements. We look forward to cooperating with you!