What are the Major Advantages of Investment Casting India?

Investment casting, also known as precision casting, was invented nearly 5,000 years ago. It is a process of casting metals. Design engineers rely on this excellent process to design small metal parts. Many industries like aerospace, defense, and healthcare use this process to manufacture a variety of metal parts. Here’s everything you need to know about the benefits of investment casting India:

Flexible design- When people think about investment casting, freedom of design is the first thing that comes to their mind. It is ideal for complex parts and internal shapes. It offers unlimited freedom when it comes to casting materials. The most common materials manufacturers use include cast iron, non-ferrous alloys, and aluminum alloy. The process is attractive, especially for high-temperature alloys.

Tighter tolerance- Another name for investment casting is precision casting. Compared to several other similar processes of manufacturing, investment casting has an amazing tolerance level. This is not something that other casting processes can process.

Fewer defects- If you want products of high quality, investment casting is the option. The casting defects are very few and hence, the rejection rate is very low. So, when the production is finished, you can be certain that the products you have ordered for your company will be devoid of defects.

Perfect surface finish- One of the major advantages of the lost wax investment casting technique is the beautiful surface finish. Due to its tight tolerance, investment casting gives a superior and smooth surface finish. Compared to forged, welded, or sand fabrications, the tolerances of the investment casting method are more precise. In some cases, there is no need for polishing the surface at all.

Less waste- Investment casting also keeps material waste to a minimum. The equipment it needs is less expensive and handling it is less dangerous. Mold cost, consumption of materials, and energy usage are low. Hence, naturally, the manufacturing cost goes down. This explains why it is also a cost-effective solution.

Diversification in terms of materials used- There are various kinds of materials that manufacturers use for investment casting. From Aluminium Casting to stainless steel casting – the varieties are many. Alloys commonly produced by precision casting are heat-resistant alloy, stainless steel, carbon steel, ductile iron, copper alloy, titanium alloy, magnet alloy, and alloy steel.

Customizations available- Whether you need small or large casts – investment casting is perfect for both. You can get the parts customized as per the requirements of your industry. You will be amazed to learn that even if you don’t require castings in large quantities, the cost will still be reasonable.

To Sum Up

So, investment casting can produce precise components with minimum waste of energy and materials. It is undoubtedly the best way of creating intricate parts. However, there are several factors you should consider before using investment casting. Size limitations and tooling costs are two such things to keep in mind. As with any design decision, it is better to consult a metal expert to make an informed decision.