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Injection Moulding Service India

Injection Moulding Services in India

KARV Automation is a pioneer digital manufacturing company that offers full-fledged injection molding in India. With years of experience and support of modern equipment, we offer high-quality industry-grade products. Our experienced professionals design, manufacture, and test the products to ensure the highest level of quality.

KARV is among the leading injection molding manufacturers that deliver products in a shorter turnaround time. We provide both on-shore and off-shore injection moulding facilities worldwide with superior quality assurance. We have a fully-equipped manufacturing base in India, and customers can also directly opt for the services from there.

We offer affordable injection molding outsourcing services to meet your manufacturing goal. KARV Automation helps you gain an edge in the competitive market with our robust capabilities, including:

  • Dimensional accuracy: up to ±0.1mm
  • Custom surface finishes: up to 0.0500 to 0.1000 µm
  • Wide range of industrial-grade materials with no MOQ

Different Types of Injection Moulding Processes

KARV Automation offers a comprehensive range of processes to accomplish all your outsourcing injection molding requirements. Some injection moulding processes at KARV Automation are:

Thin Wall Molding

The thin plastic injection moulding process helps create parts with thin walls. It’s ideal for manufacturing food containers, manufacturing apparatuses, electronics fabrication, and more. The thickness of parts is between 2mm to 4mm.

Insert Molding

It’s a modern manufacturing process that encapsulates the previously fabricated material in molten resin to produce end products. Insert molding is ideal for improving the overall strength and durability of the products. This process is commonly used in consumer products, automotive, and medical industries.

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Liquid Silicone Injection Molding

The liquid silicone molding comes in handy for manufacturing high-quality plastic products to withstand high temperatures and chemical reactions. In addition, this process uses liquid silicone and is widely used in rubber parts fabrication.

Blow Moulding

For creating hollow plastic objects, blow molding is an excellent process. This process involves molten plastic that is pushed into a custom mold cavity under higher pressure. It’s commonly used for glass and plastic bottle manufacturing.

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Plastic Moulding Manufacturers India

Overview Of the Injection Moulding Process

The working process of plastic and metal injection molding is easy, fast, and scalable. It involves four fundamental steps, including:

Clamping Process

Before forcing the material in the injection mould, the two halves of the mold need to be closed by the clamping unit. Then, one half is attached to the machine, and the other one is allowed to slide.


Workers fed the molten material into the custom mould under high pressure in the injection process. In this phase, engineers draft designs for the vent, runner, and gate with precise dimensions to ensure the cavities are filled accurately.


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Once the custom injection molding cavities are filled, engineers use mechanical or hydraulic methods to exert more pressure for ensuring the molds are filled.

Cooling & Opening

After this plastic injection molding process, the molten material is kept at room temperature, and the two parts of the mold are separated.

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Surface Finishing Options

KARV Automation offers a wide range of surface finishing options to achieve your required texture. Some of the standard surface finishing includes:

  • Chrome Plating
  • Polishing
  • Anodizing
  • Powder Coat
  • Painting
  • Etching
  • Sanding

Whichever surface finish you pick, our team performs comprehensive quality checks using high-end technology to ensure the highest level of performance. We adhere to global manufacturing standards to deliver only the best products at your doorsteps.

Injection Moulded Part India Service by KARV Automation
Plastic Injection Moulding Service

What is Injection Molding?

Injection molding is a widely-used manufacturing process for producing plastic and metal parts at scale. By leveraging injection molding services, manufacturers can create a wide range of bespoke design parts in multiple sizes and shapes. The working of plastic molding includes using molten materials poured into a cavity to create the custom design.

The injection moulding services are ideal for both low and high-volume manufacturing, ensuring higher quality with a shorter turnaround time.

Benefits of Injection Molding

Being among the leading plastic mould manufacturers in India, we offer robust injection molding services that benefit your business in multiple ways. Some of the key advantages are:

  • This process is highly repeatable; hence it’s ideal for both small-batch and bulk production.
  • You have a wide range of injection moulding materials and surface finishes available to meet every requirement.
  • Injection molding offers greater design flexibility compared to other conventional methods.
  • You have better control over colors using compounding or masterbatches.
Plastic Injection Moulding
Plastic Injection Moulded Vehicle Parts

Injection Molding Applications

  • It’s a suitable process for manufacturing high-quality plastic containers, wire spools, and custom parts.
  • Manufacturers can use injection moulding to produce durable electric switches and casings.
  • Injection molding is widely used for creating environmentally-friendly medical equipment.

Popular Injection Molding Materials

  • Nylon
  • Polycarbonate
  • Polystyrene
  • Acrylonitrile Butadiene Styrene (ABS)

Why Use Injection Molding?

There are many reasons to opt for outsourcing plastic injection molding in your manufacturing process. First, it is a highly cost-effective and quick method to manufacture components with shorter lead times. Second, injection molding companies offer cost-effective services for both small and large volume production.

KARV Automation has its own full-fledged manufacturing setup in India. You can manufacture from there instead of Australia as it will save both time and resources. Once you outsource your project, we take full responsibility of your project from design to delivery.

As injection molding supports a wide range of materials, higher customisation is possible. Injection moulding offers an excellent surface finish in both plastic and metal materials. It is a repeatable method, and once the master mold is ready, it becomes easier for engineers to create several injection molded parts with the same level of intricate detail. KARV Automation is among the top injection mould manufacturers in India to speed up injection parts production to meet growing market demands.

Injection Molding India Service

Experience The Best Injection Molding in India with KARV Automation

We are among the best injection moulding companies in india that meet all your needs with perfection. Experience on-demand injection molding outsourcing services to grow your business. We offer our state-of-the-art services across multiple industries. Your search for injection molding near me completes at KARV. Contact us and get a free and quick design consultation from our experts for injection moulding services in India.

Outsource your manufacturing requirements to KARV Automation for top-notch product quality at a reduced cost. We have our full-fledged setups globally and we can manufacture from India and China as well. When you are with KARV, you don’t have to worry about project delivery and quality. KARV holds the entire responsibility of your project till the delivery.

KARV Automation enjoys significant customer trust across countries as we take complete responsibility from design to delivery. It’s our core responsibility to deliver state-of-the-art products manufactured overseas.

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