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Exploring the Top Metal Injection Molding Companies in the UK

Metal injection molding (MIM) is a highly versatile manufacturing process that is gaining popularity across different industries. It is a cost-effective technique that combines the advantages of traditional powder metallurgy and plastic injection molding to produce complex shapes with high precision. The UK is home to several metal injection molding companies that cater to different sectors. In this article, we will explore the top metal injection molding companies in the UK and their capabilities.

1. Douglas Components Ltd.- Based in Devon, Douglas Components Ltd. started as a plastic injection molder but later expanded into metal injection molding. They specialize in low to medium volume production of metal injection molded components with a focus on design assistance and cost-effective solutions. They provide a range of services including tool design, molding, machining, and assembly.

2. Ames Group Ltd.- Ames Group Ltd. is a UK-based manufacturer of metal injection molded components for different industries such as automotive, aerospace, and medical. They have a vast range of materials to choose from - over 100 different alloys - including stainless steel, copper, and titanium. They offer design assistance, material selection, and prototyping.

3. Dean Group International Ltd.- Dean Group International Ltd. is a leading manufacturer of metal injection molded components for the automotive, defense, and medical industries. They have a state-of-the-art facility in Manchester that houses advanced equipment and cutting-edge technology for producing high-quality components. They offer a range of services including design support, mold-making, and manufacturing.

4. Indo-MIM Precision Technology- Indo-MIM Precision Technology is a global leader in metal injection molding with a presence in India, Europe, and the USA. Their UK-based facility in Aston produces metal injection molded components for different sectors such as automotive, aerospace, and medical. They provide end-to-end services from design to manufacturing and have advanced technologies such as powder metallurgy, sintering, and HIP to produce high-quality components.

5. NetShape Technologies UK Ltd.- NetShape Technologies is a global manufacturer of metal injection molded components with over 30 years of experience. Their UK-based facility in Surrey focuses on producing medium to high volume components for different applications. They have expertise in designing and manufacturing complex components with precise specifications and offer a range of services from design to production.

In conclusion, metal injection molding is a versatile manufacturing process that is gaining popularity across different industries. The UK has several metal injection molding companies that offer a range of services from design support to manufacturing. The above-listed companies are some of the top metal injection molding companies in the UK and are known for their expertise in producing high-quality components for different sectors.

metal injection molding companies uk

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
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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.

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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.