What all Can You Do With an Investment Casting Machine?

Investment casting is an industrial process in which patterns are made from lost wax method. Wax is used to make patterns which are used as moulds to create the final piece which can be of any metal. Earlier, only beeswax was used to create moulds or patterns. With the help of manufacturer of investment casting machine, you can possess a machine which is suitable as per your requirement to create specific moulds for specific results.

The investment casting machine supplier vouches for the useful application of the machines when it comes to making patterns of products.

•    You can make intricate and complicated shapes of moulds with perfection.
•    Dimensional accuracy can be achieved with the machine due to latest technology
•    Per unit cost of the production is reduced in case of large scale production
•    Both small and large casting can be made with equal perfection
•    Any metal can be used to cast shapes with the moulds created from investment casting machine.
•    Use of investment casting machine guarantees excellent surface quality

Complicated shapes like roller turbines, cooling systems etc. can be cast. Industries such as Firearms, triggers, hammers, receivers and other such parts are using investment casting machine for excellent precision. Industries such as medical, military, automobiles are approaching investment casting machine exporters for a superior quality machine for their plants.

What is Investment Casting? Understanding the Process and Machine Used

Investment casting is an old manufacturing process which has been used for thousands of years. Suppliers of investment casting machine now offer machines with a number of advanced features. However, the casting method is still the same.

The first step of investment casting process is production of plastic, wax, or polystyrene patterns that are heat-disposable in nature. These patterns are then assembled on gating system of investment casting machines. Refractory slurry is then used to cover or “invest” this pattern assembly. After covering the assembly, it is milted for removing pattern material. The mold is then fired to eliminate last traces of pattern material.

This step is followed by pouring or molten metal to completely fill the mold cavity. While pouring is generally achieved with the help of gravity, investment casting machine manufacturer offer machines that use pressure or vacuum for pouring. Once the mold is filled, molten metal is then allowed to solidify in the shape of casting. The time required for this solidifying and cooling depends on the thickness of mold, of part, as well as material that is used.

When the metal has solidified, the mold is broken to remove the casting. Water jets are generally used for breaking the mold; however, many other methods are used as well. After removing, cold breaking or sawing

is used to separate the part from gating system. Finally, sandblasting or grinding is used for finishing. You can look on any B2B Portal for reputable manufacturers of investment casting machine to know more about the available options and choose one that perfectly suits your requirement.