subject: Aluminum Casting Modern Molding Technology [print this page] Complex Aluminum Casting Casting is a form of electromagnetic pump low pressure casting technology at the core, aluminum smelting and molding compound purification technology and manufacturing core of new technology, producing high-quality Aluminum Casting modern molding technology. Electromagnetic pump low pressure die casting molten metal transfer system has a steady flow, flow control convenience, ease the process of pouring molten aluminum oxide in the inspiratory and easy to realize the advantages of process automation, which is used not only Foundry improve the quality of Aluminum Casting Foundry, but also can improve the working environment. Reduce labor intensity, realize the automation and modernization of foundry production.
Purification of molten Enamelware alloy casting is an important part of aluminum smelting and compound purification installations in addition to gas injection and spin foam ceramic filter with high outgassing and unless the performance of metal inclusions. In addition, it uses a new long-life lining material, and has independent thermal insulation / heating system can be used for a large number of continuous production, but also for the intermittent production. The technology of molten aluminum purification efficiency, long life and low cost effective, and easy to install, use and flexible. Casting Experience tells us that to solve the complex problems of quality Aluminum Casting in three main aspects:
(3) the size and stability of the mold and sand core process.
Core making process modeling can be seen on the casting quality and yield have a direct impact. Casting porosity, sticky sand, scarring, thermal cracking and surface quality, dimensional accuracy, the use of sand with the performance of a great relationship. Modeling and manufacturing of new technology is PEPSET core resin binder used for the original zirconium sand sand of a resin from the hard sand, hard sand of the kind of self-hardening mechanism of an independent, non-hardening chemical reaction initially, to be time to start hardening, curing reaction once started fast. So Coach Bags, since after a hard, high strength, fat gas collapsing small and has a good performance is the complexity of the casting surface to ensure the quality and stability of dimensional accuracy.
