Investment casting or lost wax casting is used to make complex products with unique finish. It is an expendable mould process that relies on the precision technique. Since it offers versatility in design, the investment casting manufacturers use it to carve unique shapes. The result is a premium quality, finished product without any limitations.

Today, investment casting is used in a variety of industries. Its rising popularity is because of the production technology that the experts use. In this blog, we will discover the benefits of investment casting and know why it is a preferred choice for many.

Benefits of Investment Casting

1. Versatile design

This method of casting offers flexibility in designing. You can make intricate metal parts despite the varying specifications. Be it thin wall sections or complicated passageways; you can make them with ease.

2. Smooth design

The investment casting process uses a ceramic mould that allow a smooth finish for the end product. The superior surface look outperforms any other casting method. It has a capability for tight tolerance that increases the product value. The quality averages 125 RA surface finishes for the cast metal.

3. Tight tolerance

The method is most suitable for precise stainless steel castings. Compared to any other process, it requires less machining or tooling. With investment casting, you can manufacture products with closer net shapes. The standard tolerance level is +/-.005 per inch.

4. Affordable Tooling

You do not require expensive equipment for the investment casting process. It is less dangerous, which is why you can manage it using low-cost material. At times, the casters use it for pre-production runs for high volume pressure die casting products.

5. Prototyping

Investment casting allows rapid prototyping. It helps with fast production so the designers can appraise them before manufacturing expensive tooling. You can reduce the lead time for test products by 75% when compared to any other method.

6. Fast production

The casting method is less time-consuming since it helps cut down labour. It guarantees a quick turnaround time with minimal need for machining.

7. Material variety

Investment casting is perfect for a variety of materials like stainless steel, bronze, and aluminium. You can customise the metals into parts as small as 0.1 kg and large as 100kgs. There are no high demands before the production stage begins. Hence, the diversification of precision casting makes it a favoured choice for all.

Houston India is a well-recognised investment casting manufacturers that provide outstanding services to all the clients. We use advanced machinery to make products with a smooth surface finish.