Diagram example product granules of plastic powder or granules are poured or fed into a hopper.
Injection moulding machine diagram.
Injection molding machine is divided into 2 units i e.
So let s dive into the article of the injection moulding process along with its diagram parts working principle advantages disadvantages applications.
An injection molding machine consists of the following parts.
A motor turns a thread which pushes the granules along the heater section which melts then into a liquid.
Injection moulding machine was invented by john wesley hyatt patented in 1872.
A clamping unit and an injection unit.
Parts of injection molding machine.
The particle is the unit of fed into a heated barrel mixed using helically shaped.
The functions of the clamping unit are opening and closing a die and the ejection of products.
Most commonly used machines are hydraulically powered in line screw machines although electric machines are appearing and will be more dominant in the market in near future.
It is necessary to select the molding machine that satisfies the capacity of the shaded area.
This figure is the summary of the actual molding results in the past but basically it is based on the.
Injection molding started with a host of the material mainly include the metals.
The proper injection capacity is found from the relationship of the molding machine capacity for the weight of 1 shot as shown in figure 1 1 2.