Foundry Industry

Casting, forging and extrusion are core metal forming processes for manufacturing metal part blanks. These processes feature simple operation, high production efficiency and excellent cost performance, and are particularly suitable for mass production of complex structural components.

There are thousands of types of foundry, forging and extrusion equipment in the industry. Most conventional equipment adopts basic hydraulic transmission technology, while high-end and highly automated production lines are fully equipped with electro-hydraulic proportional servo control systems. The hydraulic servo and proportional control technology precisely regulates extrusion pressure, forging impact force and mold clamping displacement in real time, effectively solving problems such as unstable forming size, low product consistency and high defective rate in metal forming processes. It greatly improves production accuracy, forming stability and overall production efficiency of metal parts.

Metal forming equipment always operates under extremely harsh on-site conditions, including high temperature, high humidity, heavy dust and corrosive hazardous atmospheres. Long-term severe working environments easily cause wear, deviation and failure of hydraulic valves, servo systems, hydraulic pumps and other core components, affecting production stability.

Based on rich industry experience, our company provides professional hydraulic servo and proportional system maintenance, overhaul and spare parts replacement services for casting, forging and extrusion equipment. We target common faults of servo valves, proportional valves, hydraulic motors and extrusion pump systems, realizing rapid fault diagnosis, precision calibration and performance restoration. Our solutions ensure the hydraulic system maintains high-precision, stable and reliable long-term operation under harsh working conditions. With convenient operation, efficient maintenance and comprehensive after-sales support, we help customers reduce equipment failure rates, lower production costs and guarantee continuous and stable production.