Top rated die casting provider? Gc Precision Mold Co.ltd is an experienced vacuum zinc die casting manufacturer. Zinc Die casting is characterized by forcing molten zinc under high pressure into a mold cavity, which is machined into two hardened tool steel dies. zinc is the easiest alloy to cast, has a low melting point and is economical and easily palatable. Zinc also has high impact strength, offers high durability and promotes long die life. OUR Metals is very beneficial for polished die castings, particularly those which are gold plated, or coated with zirconium nitride (ZrN), titanium nitride (TiN) or chromium nitride (CrN), by physical vapour phase deposition (PVD) processes. Aluminum die casting is efficient and economical and offers a wide range of durable shapes and components. Little or no machining is required after a part is die-casted, because the process provides very close tolerances for even complex shapes. Find extra information on https://www.aludiecasting.com/vacuum-zinc-die-casting/.
Aluminum die casting benefits : is based on rapid production, which means it allows for mass production of parts desired. Cost-effective: aluminum dies casting is a more cost-effective process when compared to other casting processes. It is also important to note that due to the mass production it allows for, it also benefits from economies of scale, making it an especially cost-effective option in cases of large-scale production. Intricate Shapes: the die casting process allows for geometrically complex metal parts to be made very accurately.
Our Aluminium die casting shop launched its CNC machining division in 2004 in response to customer requests for finished parts. Since its inception, CNC has progressed from doing basic drill and tap operations to performing high precision machining and assembly work. CNC and NC machining division utilizes a work cell concept that involves high-speed flexible machining equipment and highly trained personnel. All necessary machining and assembly operations are performed so that when a part or subassembly leaves our facility it is ready to install.
There are two main types of sand used for molding. “Green sand” is a mixture of silica sand, clay, moisture and other additives. The “air set” method uses dry sand bonded to materials other than clay, using a fast curing adhesive. When these are used, they are collectively called “air set” sand castings to distinguish these from “green sand” castings. Two types of molding sand are natural bonded (bank sand) and synthetic (lake sand), which is generally preferred due to its more consistent composition.
The aluminum die casting process typically has five steps, the two halves of the die mold are first cleaned to remove any residue from the last injection. Then, each half is lubricated to facilitate ejection from the mold later on in the process. After lubrication, the two halves of the die are properly clamped together. Sufficient force is needed to keep the two dies securely clamped together. The time needed to close and the clamp will increase with the size of the machine. See more details on https://www.aludiecasting.com/.