Best 3D Cad Program for Injection Mold Design
Best 3D Cad Program for Injection Mold Design
(OP)
The company I work for is looking to upgrade our 3D cad software. We design and build plastic injection molds using part prints and most often customer supplied data. Currently we use Mechanical Desktop 6. We have looked at and had demos from Pro-E and Unigraphics. Both have Cad packages specifically for mold designing. We need to be able to import STEP files from our customers, split the core and cavity and make detail prints of the complete mold design. Does anyone have any experience with these programs or can make a recommendation on these or any other Cad programs for mold design.






RE: Best 3D Cad Program for Injection Mold Design
Worth getting demo scheduled.
"The attempt and not the deed confounds us."
RE: Best 3D Cad Program for Injection Mold Design
It seems many mould shops in the Toronto, Ontario, Canada use Solidworks because of its native mould design features. However I might point out that Desktop is better at splitting parts. Desktop allows you to split parts and at the end of the operation you have 2 distinct editable entities in your drawing. With Solidworks you have to create the 2 parts seperately using radiate surface or cut with split line. Solidworks is far better at manipulating parts and assemblies in preparation for mating but the actual mating process is a pain to understand, desktop has the edge there, no pun intended. A friend of mine swears by Think 3D for mould design. His shop used desktop and ditched it in favour of Think 3d due to the instability of wobbly desktop. I think if you are suitably competent in any of these programs you can make up for their weak points.
Hope this helps
Regards Adrian
RE: Best 3D Cad Program for Injection Mold Design
Jim
RE: Best 3D Cad Program for Injection Mold Design
If you're looking at Pro-E and UG (and don't have sticker shock), then take a look at CATIA as well.
RE: Best 3D Cad Program for Injection Mold Design
RE: Best 3D Cad Program for Injection Mold Design
I believe to be another route for you to consider.
RE: Best 3D Cad Program for Injection Mold Design
Also I agree with Jackk, if you can get your company to consider CATIA; go with it. CATIA is the best I have heard from both ACad user's and Pro-E user's. Which I believe is the only thing I have heard those two groups agree on. Those who use them know what I mean
Have a nice day!
OhioIE