On June 11, 2022, the first domestic 9-ton VHGQ-151525 vacuum high-pressure gas quenching furnace developed and manufactured by the world-renowned heat treatment equipment manufacturer Systherms of Germany settled in Zhejiang Huaxinglong Mould Material Technology Co., Ltd., a member of China Casting Association. .
The VHGQ-151525 vacuum high-pressure gas quenching furnace that entered the factory this time has advanced technology and excellent performance. On the basis of the most advanced conventional temperature control system, a far-infrared temperature control device is added, which can monitor the temperature changes of each workpiece surface in the furnace at will during the whole process to ensure that The workpiece temperature is accurate and uniform. At the same time, the diversion device of the cooling system is improved, and the cooling rate can be adjusted for any workpiece in the furnace according to the mold structure or technical requirements. Maximum bearing weight: 9T; Effective processing size: 1500*1500*2500; Maximum cooling air pressure: 15bar.
As the supporting equipment for the 9-ton vacuum quenching furnace, the “Seiko” 7-ton nitriding/oxidizing furnace ordered by the company was installed in place last month and officially put into use; the company has also increased the inventory of mold steel for large structural parts. The factory inventory is nearly 5,000 tons, meeting the market demand with sufficient inventory.