Injection molds vary in shape and size depending on the plastic product you want to produce. There are many different types of injection molds that you can use for your plastic injection molding process, but double-sided molding is the most commonly used. The types of plastic injection molds are classified according to the following:

⚜️ Number of mold holes

One of the main ways to find the distinctiveness of the injection mold. Plastic is the number of holes in the mold. There are three types of injection molds in this category. They include the following:

Large molds: Large molds have many distinct cavities. Manufacturing companies use it to produce plastic parts of various shapes and sizes.
Single Cavity Molds: Used to create one molding part per cycle because it has only one cavity. They are usually not ideal for high-volume plastic production, but they are cheaper than others.
Multi-Cavity Molds: This injection molding tool has multiple identical cavities to produce large volumes of similar containers.

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⚜️ Feed System

Another way to differentiate plastic injection molding tools is through their feed system, a series of channels including runners, gates And the sprues guide the molten plastic into the mold cavity.

⚜️ mold plate

As mentioned, mold plates are one of the molding tools. which is used to produce plastic containers. You can use the number of mold plates to distinguish different plastic injection tools. They include the following:

Double-Sided Injection Mold: This injection mold has affordable tooling costs and can be used with almost any runner system, making it the most widely used injection mold by hundreds. Thousands of plastic manufacturing companies convert. However, they are more familiar with single-cavity molds.
Three-plane injection molding: Unlike the two-plane mold with one parting line, it has an additional striper plate with two parting lines. These lines separate the running system from the injection molded parts.
Stacked Injection Mold: The most expensive injection mold to buy in this category, but it is more efficient and lowers overall operating costs. It also uses several tonnages of clamps in each cycle.

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