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Why Injection Mold Metal Mold is the Best Choice for Your Manufacturing Needs

When it comes to creating plastic products, the use of injection molds has become increasingly popular. These molds are created using different materials, including metal and plastic. However, in this article, we'll be focusing on metal injection molds and why they should be the preferred choice for manufacturers.

Metal injection molds have a number of advantages that make them ideal for use in various industrial applications. Some of these benefits include:

1. Durability

One of the key advantages of metal injection molds is their durability. These molds are able to withstand high pressure and high temperatures during the manufacturing process, without compromising their performance. This durability ensures that they can be used for long periods of time, making them a cost-effective choice for manufacturers.

2. Improved Product Quality

Metal injection molds are capable of producing high-quality products with close tolerances. This is because they are able to maintain their shape and form even under high levels of pressure. Products produced using metal injection molds are free of defects, ensuring that they meet the required quality standards.

3. Increased Production Efficiency

Another advantage of metal injection molds is that they offer increased production efficiency. This is because they are able to produce large quantities of products in a shorter amount of time. The use of metal injection molds also reduces the need for additional finishing, which leads to faster production times and more efficient manufacturing processes.

4. A Wide Range of Applications

Metal injection molds can be used across a wide range of industries, including the automotive, medical, and consumer goods sectors. This flexibility makes them an attractive choice for manufacturers who are looking for molds that can be used in different applications.

In conclusion, metal injection molds offer a range of advantages that make them a superior choice for manufacturers. From their durability and improved product quality to their increased production efficiency and wide range of applications, they are an excellent investment for any manufacturing company looking to improve their processes and products.

injection mold metal mold

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.