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Top Metal Injection Molding Companies in Chennai

Metal Injection Molding (MIM) is an advanced manufacturing process that allows for the production of complex-shaped and high-performance metal parts. This process involves mixing metal powders with a binding agent to create a feedstock, which is then injected into a mold cavity that takes the shape of the desired part. After injection, the binder is removed, and the part is sintered at high temperature to obtain its final shape.

Chennai, the capital city of Tamil Nadu in India, has become a hub for the manufacturing industry, with a growing number of Metal Injection Molding companies setting up their operations in the city. In this blog post, we will explore the top Metal Injection Molding companies in Chennai.

1. Micrometals- Micrometals is a leading MIM manufacturer in Chennai, known for its innovative MIM process that allows for the production of complex-shaped parts with high precision. Their MIM parts find wide applications in industries like automotive, aerospace, medical and electronic components.

2. Precision Metal Products Pvt Ltd- Precision Metal Products is a well-established MIM manufacturer in Chennai, offering a range of MIM parts that comply with international standards. Their MIM process enables the production of high-strength and corrosion-resistant metal parts that are widely used in the automotive, medical, and aerospace industries.

3. Sundaram Auto Components Ltd- Sundaram Auto Components is a leading MIM manufacturer and supplier in Chennai, specializing in the production of MIM parts for the automotive and industrial sector. Their MIM parts are known for their high precision and consistency, making them ideal for applications where dimensional accuracy is critical.

4. BIMAC- BIMAC is a specialized MIM manufacturer in Chennai, offering custom MIM parts for a wide range of applications. Their MIM process enables the production of parts with complex shapes, high strength, and excellent dimensional stability, making them suitable for use in the medical, aerospace, and electronics industries.

5. Reva Industries Ltd- Reva Industries is a leading manufacturer of MIM parts in Chennai, known for its innovative MIM process that allows the production of complex-shaped parts with high precision and consistency. They offer custom MIM parts for various applications, including automotive, medical, and electronics.

These are some of the top Metal Injection Molding companies in Chennai that offer high-quality MIM parts for various industries. With their advanced technologies and innovative processes, they are helping to drive the growth of MIM in India, making it an attractive option for manufacturers looking to produce high-performance metal parts.

metal injection molding companies in chennai

On-demand Rapid Injection Molding

Sigma’s rapid tooling service helps you to have the low volume to large volume plastic parts done, with no compromise on the material selection.

  • No MOQ required
  • Get the rapid tooling as fast as 2 weeks
  • Free DFM
  • 24/7 engineering support

Our rapid injection molding Application

Sigma Technik Limited's rapid injection molding service injects molten plastic materials into molds using injection molding machines and molds, and cools and solidifies them over a certain period of time, ultimately forming the required plastic parts. This manufacturing process is usually suitable for producing small and medium-sized plastic parts, which can obtain high-quality and precise parts in a short period of time.

Plastic Injection Molding

Injection molding is a common manufacturing process to produce low volume to large volumes of parts typically made out of plastic. The process involves injecting molten material into a mold and letting it cool to a solid-state.

Liquid Silicone Rubber Molding

Liquid Silicone Rubber is known as LSR, which is a process used to produce parts made from silicone rubber, widely used create products such as medical devices, automotive parts, baby care products, and many others.

2K Injection molding

2K injection molding is a manufacturing process in which two different types of plastic materials are molded together in a single operation to create a single homogeneous component. This process allows for efficient and cost-effective production of high-quality parts that can perform unique functions.

Overmolding and Insert Molding

Overmolding / Insert molding combines two or more materials into a single part, one of the material is usually soft and flexible, or metal. The purpose of overmolding/insert molding is to add functionality, improve grip, provide protection, or enhance aesthetics.

Mission And Vision

Rapid injection molding materials

ABS

ABS is a type of plastic with high strength, hardness, and toughness. It has good impact resistance and wear resistance, and is suitable for manufacturing shells, components, and models.

PC

PC is a transparent, high-strength, high-temperature resistant, and excellent electrical insulation material. It is suitable for manufacturing transparent components, electronic components, and automotive components.

PP

PP is a relatively flexible material with excellent corrosion resistance and high temperature resistance. It is suitable for manufacturing containers, pipelines, baby bottles, etc.

PA

PA is a material with high strength, high rigidity, and wear resistance. It is suitable for manufacturing gears, bearings, brackets, etc.

POM

POM is a material with excellent wear resistance, toughness, and rigidity. It is suitable for manufacturing gears, bearings, pulleys, etc.

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About Us

What can we do?

Sigma Technik Limited, as a prototype production company and rapid manufacturer focusing on rapid prototyping and low volume production of plastic and metal parts, has advanced manufacturing technology, one-stop service, diversified manufacturing methods, on-demand manufacturing services and efficient manufacturing processes, which can provide customers with high-quality, efficient and customized product manufacturing services and help customers improve product quality and market competitiveness.

Work

Rapid Injection Molding Service Application

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Rapid Injection Molding FAQs

Burrs appear on the surface of the product, which affects its aesthetics and safety. The solution can be to adjust the parameters of the injection molding machine, such as temperature, pressure, speed, etc., or to perform post-processing, such as polishing, sandblasting, etc.

The warping deformation of the product is usually caused by unstable parameters such as temperature and pressure of the injection molding machine, or improper mold design. The solution can be to adjust parameters such as temperature and pressure, or to redesign the mold.

The occurrence of bubbles inside the product may be due to the high temperature of the injection molding machine and the high moisture content of the material. The solution can be to reduce the temperature of the injection molding machine, adjust the water content of the material, increase the pressure of the injection molding machine, etc.

The product size deviation is too large, which may be caused by material thermal expansion, mold deformation and other reasons. The solution can be to adjust parameters and optimize mold design based on material characteristics.