Product description
One mold with multiple cavities is usually used in two situations:
1) With large batch of products, multiple cavities mold can produce multiple parts in one
injection cycle to improve efficiency.
2) The parts are small, but only large injection molding machines are available. At this
time, multiple parts can be arranged in one mold for simultaneous production.
Features of multiple cavity mould:
1) Each mold cavity must be in a balanced state of force on the whole, otherwise it is
easy to cause abnormal wear of the injection molding machine.
4) Pay attention to the balance of the runner and gating system, and control the runner
and gate.
5) The manufacturing of one mold with multiple cavities is more complex than that of
single cavity mold, and the manufacturing price will also increase according to the
increase of the number of cavities
