In siemens nx continuous auto dimensioning use to enable auto dimension during curve construction. It has turned on by default. When I create a new sketch, it will create dimension automatically. I don’t like it so I usually disable it.
Plastic injection molding process steps
There are 6 steps in plastics injection molding process steps as preparation, setup, mold closing, injection, cooling, mold opening and remove product. I will explain these process in this post.
ejector system in injection molding
Ejector system in injection molding use to push the final samples out of the mold. They are used forcefully to eject the solid part out of the mold and are usually made of high-quality steel.
plastics injection molding parting line
In plastics injection molding, parting line is the dividing line on sample that separate cavity and core. Product will change draft angle direction at parting line. Flash trouble always appear at parting line. Sometimes, to improve flash we will make step at parting line. For this changing, you have to meet designer because components use […]
Siemens nx surface through curve mesh command
In siemens nx surface, through curve mesh command use to create a body through a mesh of sections in one direction and guides in another direction there the shape fits through the mesh of curves. A section is curves, point, solids edges, solid face.
Plastics injection molding sleeve ejector system
In plastics injection molding, sleeve ejector system usually use to create boss of product. Boss of product usually use to assemble two parts so it need good dimension, tolerance, appearance. If we don’t use sleeve ejector pin, product may be scratch, cracked, sink mark at boss or hole location.