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Mould Open

Basic principle of mould opening stroke is based on Core/Punch length Component length with runner clearance for removing the component e.g. if total of above 3 is 20mm then opening stroke would be set at about 2 times i.e. 2 *20mm = 40mm...

Types basis of injection

Plunger Type: This system is primarily used for products which are produced in small quantities and can be produced manually. Also these products could be a combination of materials e.g. Screw Driver which is made of two materials i.e. metal and plastic Screw Plunger...