MHZ2 Cylinder Piston Rod Metal Injection Molding

A manual transmission is a transmission device used to change the speed and torque transmitted from the engine to the drive wheel. Guangdong Dahong New Materials found that gear transmissions usually use powder metallurgy micro gears with different numbers of teeth to achieve changes in speed and torque. From this principle, it can be seen that a pair of powder metallurgy micro gears with different numbers of teeth can change speed when meshing, and the speed of the two powder metallurgy micro gears is inversely proportional to their number of teeth.

From the above, it can be seen that powder metallurgy micro gears have become one of the key structural parts in manual transmissions. For example, metal powder injection molding manufacturers have found that the load of powder metallurgy micro gears is high-energy stress generated on the surface or near the surface due to the requirements of manual transmissions for strength, improved economy and performance. Therefore, it is not necessary for the entire part to reach full density. Usually, powder metallurgy micro gears are subjected to pulse profit when meshing, and the stress peak is near the gear surface. Therefore, powder metallurgy micro gears mainly require high strength and high wear resistance on the surface or near the surface.

If the shape of the assembly of powder metallurgy micro gears is not accurate, it may reduce its service life and load capacity, and increase noise. Therefore, general transmissions have very high quality requirements for powder metallurgy micro gears, usually higher than DIN7.

The above is about powder metallurgy micro gears, one of the key structural parts in manual transmissions. If you want to know more about other content about metal powder injection molding technology, please consult Qinhuangdao Zhongwei Precision Metal Powder Injection Molding MIM Technology Professional Team to answer your questions!

Qinhuangdao Zhongwei Precision Machinery Co., Ltd. was founded in 1997 and is a manufacturer and technical solution provider focusing on metal powder injection molding (MIM) products, investment casting products, and precision forging products. With a strong R&D team and technical strength, we provide customers with fast and effective solutions and stable product supply.

Since its establishment, the company has always adhered to the principle of customer-oriented, quality-first, independent innovation and continuous improvement. Technology-first development policy.

The company's main business is the R&D, design, production and sales of metal product structural parts. The products can be widely used in key application fields such as consumer electronics, medical devices, and automobiles. It has advantages and rich experience in product R&D, mold development, process design, product manufacturing, quality control, etc.

The company has a stable core team, a strong technical team, and has introduced advanced equipment to form the core competitiveness of MIM products in the industry and become a strategic partner of MIM products for international customers.