Injection molding machines are the most basic and commonly used manufacturing machine. They are widely used in many industries, such as automotive, electrical, and electronic products, medical supplies, and toys. In this article, we will discuss different types of injection molding machines used for engineering applications and their various uses.
Injection molding machines are divided into different types according to their use.
Injection molding machines are classified into different types based on their usage. The device has four to six injection units connected by a conveyor mechanism. This is how the entire process is carried out.
All electric machines are the most commonly used injection molding machines and have a load capacity of 30 tons or more. They use an electric motor as an energy source for driving all its components; hence it requires less maintenance than other types of machinery, such as hydraulic systems or pneumatic devices (air-powered).
Manual Molding Machine
The manual molding machine is operated by hand and uses a single injection unit. The injection unit is connected to the device by a conveyor mechanism that allows for faster and more efficient production of small parts.
Manual machines are ideal for low-volume production or prototyping because they’re simple, cheap, and easy to use.
They’re also ideal for manufacturing simple parts, as they don’t have any complicated controls or moving mechanical parts. Hobbyists and small businesses typically use manual injection molding machines because they’re relatively cheap and easy to operate.
Hydraulic Molding Machine
Hydraulic molding machines are used for high-volume production. They can be used to produce both low-volume parts, but they are better suited for high precision and speed. Hydraulic injection molding machines use a hydraulic press to create pressure that pushes molten plastic into your mold.
Because of this, they have a faster cycle time than other injection molds. The cycle time refers to how long it takes from inserting the part into the machine until you remove it again (and vice versa). The average hydraulic injection molding cycle time is around 10 seconds compared with 15 seconds-20 seconds for most other technologies.
Two Platen Machine
A two-platen machine is an injection molding machine that uses two platens to mold plastic products. The mold is split into two halves, which are then brought together by a hydraulic ram and pressed at high pressure. When the mold opens up again, it separates from the part that was made inside it.
The two-platen injection molding machine is used for various applications, including automotive components, electrical enclosures, and more. The device can make small plastic parts with intricate features and significant pieces requiring high production volumes.
All Electric Machine
The all-electric machine is the most commonly used injection molding machine. It is highly efficient and cost-effective, requiring less labor than other models. The all-electric machines are also straightforward, making them a popular choice among engineers and manufacturers who must mass-produce large parts.
The noise level of this type of equipment is relatively low compared with other types of machinery used for manufacturing purposes–making it easier on workers’ ears during long shifts at work or school projects where you might be using these machines for hours at a time! Another benefit of owning an all-electric injection molding machine is that they have low maintenance costs overall because there aren’t any moving parts outside of those inside your plastic piece itself.
We have discussed the different injection molding machines used for engineering applications. The main advantage of this machine is that it can save a lot of time and energy compared with other methods.