sumangal casting | Investment Casting | Stainless Steel Investment Casting | Lost Wax Castings

  INVESTMENT CASTING FOUNDRY- ALL YOU NEED TO KNOW Engineering industry is a lot like the sea, never ending and there is always more to explore. One such heavily used engineering component production process is the investment casting foundry. To give you a better understanding of what investment casting foundry means, let’s begin by knowing what is investment in this case. It traditionally means to be enclosed or fully clad.  And casting means surrounding a part with ceramic or plaster around a pre-set wax mould. The uses of investment casting foundry are unlimited. Nevertheless, it is most used in the aviation sector, power cohorts, weapons, automobile, energy and obviously commercial industries.   Machine components that require investment casting foundry parts have very specific needs. It is the perfect option for components of complex geometrical shapes that require thin walls, superior surface finish, and higher forbearance. The latest and most modern techn...

  Steel investment casting, or as popularly known, Precision Casting, Lost Wax Casting is a process of manufacturing in which molten metal, which is steel is poured into a mould to produce the required industrial component. Although very similar to other investment casting processes such as sand casting, die casting, etc. Considering the many benefits of steel investment casting, it makes it for a preferred choice for many machine manufacturers. Steel Investment Casting  involves various processes and steps until the final production of a component begins. Stainless Steel Investment Casting Process Wax copy is sprued with a tree-like structure. This is done to make a path for the molten metal to flow and help the air escape through this thin passage. The sprued wax copy is dipped in the silica slurry & stucco. The whole assembly is then allowed to dry and get harden.   The dipping process is repeated multiple times to attain the desired thickness of the shell coating....

  Sumangal Casting Pvt. Ltd. is an  investment casting company . Get our expert consultation from the idea to implementation. It covers all touchpoints of quality, reliability, and certainty. ​Benefits of Investment Casting: Faster Production- Investment castings cuts the labour time and increases the speed of production as it does not require much assembling after casting. Tight Tolerances- Investment castings have higher tolerance that reduces the amount of machining required. Smooth Finish- Mostly a ceramic mold is used in investment casting for a much smoother finish. Less Casting defects, improve quality- Investment casting provides good quality products without defects. Less Waste at competitive manufacturing cost- Investment casting needs less expensive apparatus which in turn keeps the costs low, also it requires very little machining that helps in minimizing material waste. The end metal products are dimensionally accurate that adhere to the highest quality standards ...

  Investment casting  is in a lot of ways similar to lost-wax casting and it is an old metal making process to duplicate the features of the original sculpture and then cast multiple identical metal parts that are an identical match to the sample metal part. Intricate detailing and designing are achieved successfully through the process. An original wax model similar to the sample metal part is made and then mild making is required. An outer rigid mild is prepared by dipping the wax pattern in ceramic slurry plus sand-like stucco. Dipping in the slurry is repeated multiple times to attain the desired thickness of the shell. This outer mild is the exact negative of the original wax pattern. This wax and mild assembly are spruced with a tree-like structure. The shell-coated wax assembly gets hardened and then the wax is melted out of it by heating the assembly. ​The shell is cooled and tested to check if it contains any cracks in it, the cracks are filled with a thick paste. Reh...