Powder Metallurgy

Powder metallurgy is a manufacturing technology that converts metal powder into precision parts, and hydraulic presses are essential core equipment in this process. It compresses loose powder into green bodies with specific shapes and densities through high pressure, laying the foundation for subsequent sintering processes. This technology is widely used in fields such as mechanical manufacturing, automotive industry, electronic equipment, etc., and is highly valued for its high efficiency and energy-saving characteristics.
Compared with traditional mechanical stamping, hydraulic presses have unique advantages in the field of powder metallurgy:
● Molding flexibility: The hydraulic press can achieve multi axial compression, and adjust the density distribution of different areas of the billet by independently controlling the movement of the upper and lower molds. This is particularly important for parts with concave convex contours or thin-walled structures.
Material adaptability: It can handle a variety of powder materials from aluminum alloys to hard alloys, including mixed powders and composite materials.
● Process integration: Modern equipment often integrates functions such as weighing, lubrication, and exhaust. Some models can complete pressing and pre sintering at the same workstation, shortening the process flow.