Though injection moulding is a procedure that ordinarily involves extremely costly machinary, a basic way to replicate what takes place is by making use of sizzling melt glue guns.
Polyethylene plastic is melted in a sizzling melt glue gun, and pumped into a basic aluminium mould.
The mould has been made so that a bolt is lowered inside the place that plastic fills, and a nut holds this in area. The sizzling plastic surrounds the bold in the mould, and sets in seconds.
Post time: 08-11-2016