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What are the advantages of micro injection molding machine

2022/12/02 By 兰兹

micro injection molding machine

What are the advantages of micro injection molding machine

Injection molding machines have been around for over 100 years, but micro-injection molding machines have only recently started to become popular. They can bring many benefits to many industries. Next, let Topstar show you its advantages.

Higher productivity and better quality

Higher productivity:

It allows you to produce more parts quickly, increasing production efficiency. These machines’ increased speed and output make them ideal for mass production and prototyping.

Higher quality:

The precision of these molds is higher than other types of molds, which means they can provide a better surface finish for your parts. In addition to this advantage, there are also fewer defects due to their intricate design.

Better surface finish

Micro injection molding machines can produce a better surface finish than traditional injection molding machines. Why? Because they can make more minor features, which allows them to have tighter tolerances, and, therefore, a smoother finish. The ability to create tiny features also means that the quality of your parts will be higher, and the time it takes to make those parts will be shorter.


An efficient manufacturing method can produce many parts at a lower cost than traditional injection molding. As mentioned in the previous section, they are more cost-effective than other methods in several ways. Here we will introduce them one by one:

Lower Cost per Part

Higher efficiency means fewer parts are required to manufacture your product, thus lowering the cost per part. This is especially important, considering that most of your expenses come from raw materials, tools, and labor. Therefore, it is essential to use several methods to reduce these costs. This includes reducing scrap rates and setting and cooling times for each cycle through the furnace or oven.

Lower Equipment Cost

Due to their small size, they require less space than conventional machines. Additionally, micro moulds are smaller, so there are no heat transfer issues, whereas larger moulds require additional energy input. This means less equipment is required overall, reducing the associated costs!

micro injection molding machine

Mold cleanliness

A micro injection molding machine is the best option to get a clean mold.

Mold cleaning is an integral part of the production process. It’s necessary to keep the surfaces of your molds clean and free from any particles that could lead to defects in the final product. When you use them, there is less chance that the mold will get dirty due to their fine-pitch design and high-pressure lubrication system.

Improved safety

They are safer than larger machines. Since the equipment is smaller and more compact, there is less chance of error. Each mold has a safety lock that prevents the mold from closing if there is an obstruction. This protects workers from potential injury if the machine pinches them when closing.

Additionally, these machines are easier to clean and maintain because they have fewer moving parts than larger ones. This means their systems have less oil or grease, making maintenance easier on your staff and the environment. They’re also safer because they don’t require as much maintenance time, so there’s less chance of injury while working on them!

Lastly, a micro takes up less space than a large one! You can put three or four micro-injection molding machines in one area to get more work done in less time.

The potential for 24/7 operation

They can operate 24/7, which saves time and money and increases productivity because you can run the equipment when it is most convenient for you. This is especially valuable in industries with unpredictable demand, where planning and meeting deadlines can be challenging.

Micro injection molding machines can offer a lot of benefits to many industries.

They are also a type of machine that can provide many benefits to many industries. This is because it has unique features that are suitable for different applications. For example, this type of machine can be used in the manufacturing industry to manufacture small parts that require high precision and intricate details. These machines have proven to be very efficient in producing high-quality products and use less material than other manufacturing techniques.

Another benefit is that they produce less waste while still producing high-quality products at a low cost compared to other methods such as die casting or machining, which require workers to invest more energy and time in the production process.


Micro injection molding machines are a great way to get the job done. They can offer many benefits traditional injection molding machines cannot provide, such as higher productivity and better surface finish. With this technology becoming more widely available, it will only become more popular in the coming years.

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