Hello, being in the 2nd year of gmp, we need to make a plastic injection mold and we would like to know how to create an imprint from a part on the mold because we can't use the cavity and core design function
Hello
we can make molds and parts in bi-injection To go further, we need parts plans.
Hello
I am not familiar with CCV, we have 1 license but it is very little used.
We use GSD, the "skin" surface that will be used to create the impressions (Punch / Honeycomb) is prepared in a different file from the part to be produced.
- Special copy/paste as a result with link (most often the link is not kept over time because updating the modifications of the part to be produced often generates more work than bringing them directly to the definition of the skin.
- Once the special bonding has been carried out, we pass the scale factor over the solid (homothety corresponding to the material shrinkage).
- Extraction with spot continuity of the "Skin" surface
- Preparation of the skin, at this stage we will create the parting surface and fill the recesses if the part has any (" closing faces").
- The surface of the parting line will be used to "cut and assemble" the "Skin" into two surfaces: "Punch" and "Alveole"
- These surfaces are copied/pasted as a result with link in the respective plates and will serve as a "cutting" tool for the "Punch" and the "Honeycomb"
Most of the time the part is already industrialized, if this is not the case in step 2, you have to go through the drafts, the injection point, markings, support areas, ejectors, etc ...
Of course, if the part is very simple, if it is in direct demolding, without a closing face, without an offset parting line (Dream), you can very well cut the "Punch" and "Alveole" plates directly with the solid after the homothety operation.