Learning from mistakes- about Ejector Pin
Ejector Pin This morning I got a note that I ordered wrong ejector pins! I immediately went through the drawing; drawing is right but I wrote the spec. incorrectly. Took…
Read MoreEjector Pin This morning I got a note that I ordered wrong ejector pins! I immediately went through the drawing; drawing is right but I wrote the spec. incorrectly. Took…
Read MoreHow a Spring Is Made What do we do with Spring? We all know that there are compression, tension, torsion spring and so on, they are so…
Read MoreHomemade Welding Fixtures What do you think about homemade welding fixtures? I like them although they look rough and seem not precious. But each of them refers to a very…
Read MoreAuxiliaries, something we use to help fulfill our tasks On a hot humid Saturday afternoon, it might not be a comfortable day for work but there are no incoming calls,…
Read MoreLost-Wax casting part = Needle nose pliers This is also known as precision casting. The steps of producing lost-wax casting part, 1. Mould making 2. Pour molten wax into mold 3….
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