An air-operated ejector to release the vacuum between the mould wall and the plastic part. Supplied external compressed air lifts the spring-loaded valve and allows the air to flow out between the mould wall and the moulded plastic product - releasing the vacuum - and assisting the demoulding process with a light film of air.
The ejector has a valve diameter of 20mm and is available for mounting on Aluminium or steel moulds. Please select accordingly. The outer shell of the ejector is welded directly to the mould skin.
