Ejector Pin

An ejector pin is used to eject or push out the formed material from the mould. In simple words, it allows easy removal of solid plastic that assumed the shape of the mould. 

The working temperature of an ejector pin varies like:

•Through hard pins: 200-degree Celsius

•Nitride H13 pins: Pins with hardness of 65 to 70 HRC which can withstand over 200-degree Celsius

•Black ejector pins: Up to 600-degree Celsius 

Using ejector pin in the process of injection moulding has resulted in improved production speed, automated operation, and improved consistency in the designing of the product.