Recently, our independently developed "DC-4000D Precision Horizontal Die Casting Machine" has passed the new product appraisal.
    On October 17, 2010, an appraisal committee composed of experts in China's casting and forging industry gathered at Suzhou Sanji Casting Equipment Co., Ltd. After listening to the work summary, technical summary and other reports of our company's developed "DC-4000D Precision Horizontal Die Casting Machine", reviewing inspection reports and user reports, and inspecting the production site and prototype demonstration, the appraisal committee unanimously agreed that "this product fills the domestic gap, and its comprehensive performance indicators have reached the advanced level of similar foreign products, providing equipment support for China's aluminum alloy short process precision casting technology. It is recommended that the enterprise accelerate the industrialization process and meet market demand.
    The DC-4000D precision horizontal die-casting machine is a large and complex precision die-casting equipment set, which integrates a mold closing mechanism, injection system, hydraulic system, computer control system, picking robot, spraying manipulator, etc. The injection system adopts a vertical pressurization system with an active one-way valve, which has optimization functions for injection speed, pressurization, and pressure building time, significantly improving the response characteristics of the equipment, increasing injection speed, and shortening pressurization and pressure building time; The injection mechanism purchases a D-type frame structure, which has the characteristics of good stability, strong rigidity, and adjustable up and down lifting, effectively improving the mechanical performance of the product.