The company has developed a forging method and forging equipment for forging wheels with a secondary pressurized molten soup. According to the following steps (1) raw material smelting; (2) heat preservation storage; (3) molten soup degassing; (4) molten soup is injected into the lower mold; ⑹ Auxiliary piston pressurization and pressure keeping; ⑺ Mould opening; ⑻ Product transfer and storage; ⑼ Mould cooling and cycle. The invention can improve product quality and reduce the amount of molten soup, and the secondary forging can further improve the internal structure of the metal, refine the crystal grains, improve the comprehensive properties of the product such as mechanical properties and tensile properties, shorten the production time of the product, increase the output, and improve the Production efficiency, improve the factory pass rate of products.
The company has developed a forging method and forging equipment for forging wheels with a secondary pressurized molten soup. According to the following steps (1) raw material smelting; (2) heat preservation storage; (3) molten soup degassing; (4) molten soup is injected into the lower mold; ⑹ Auxiliary piston pressurization and pressure keeping; ⑺ Mould opening; ⑻ Product transfer and storage; ⑼ Mould cooling and cycle. The invention can improve product quality and reduce the amount of molten soup, and the secondary forging can further improve the internal structure of the metal, refine the crystal grains, improve the comprehensive properties of the product such as mechanical properties and tensile properties, shorten the production time of the product, increase the output, and improve the Production efficiency, improve the factory pass rate of products.
