originaly i said this was a maifold into cold runner.
this is a 3 plate mold 8 cavity "H" style runner on both sides of cender line of mold. the outside parts are short shot when backing off mold pressure. is there a trick orcalculation for ballanceing the runner from the differance in...
I have an 8 cavity plastic injection mold with hot manifold into cold runner.
The outside cavities short shot about 25% less of the inner cavities. What is the best way to balance the outside cavities for uniform mold fill?
I have an 8 cavity plastic injection mold with hot manifold into cold runner.
The outside cavities short shot about 25% less of the inner cavities. What is the best way to balance the outside cavities for uniform mold fill?
I am designing a plastic cover with a latch and plastic hinge. Is there any online documentation or share ware describing design concepts for snap fits and plastic hinges?
