Archive for October, 2016

Ribs and Undercuts

Case in point The line of Liberty Ships from the era of World War II have often made up for an interesting case study for ship builders worldwide. As history has it, it took the loss of both stock and life to put design into perspective. An immediate inspection surmised cold cracking and hydrogen induced […]

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How to Avoid Sink Marks in Plastic Design?

Sink mark is like history – what’s done cannot be undone! Any designer who has ever dealt with plastic would know the trepidation with which a plastic part design is often dealt with. Each sink speaks greatly of the type of plastic design. Often times a result of- Part design Low injection and packing pressure […]

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