Phawx said:
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I am assuming that the machining process is the longest. When I saw that video of Mold injection happening, it seems the actual process of making the molds is the easiest part. Seeing as they can create 10,000 cases in two days non-stop. So, the whole 30-35 days has been machining slightly larger negatives. The process of actually creating the cases is pretty fast and straight-forward when looking at the video.
Again, I was/am assuming.
hmm, im not sure if you misswrote the words but, the Mould Creation and machining is the hardest part no way a easy one.
im sure of it because i work with a lots of Plastic Company
as i said earlier a mould design its not so trivial besides the size and shape, there are tons of other factors to be taken into account.
-Mechanical Issues: Mould Closing and Opening Movements, Product Extraction and Plastination Entry point, Elbow factors (like tubing Elbows they require a special extra movement.
- Termodynamic issues: the mould has a especific Heat dissipation per area per place. so if the mould cooling lines are not built correctly it will build heat UP and end producing low quality parts, parts that shrink and bend, low physiscal resistance, zero gloss, injection conduit leaks (or stucks).
by the other side if it is OverCooled it will create cristal like pieces (hard but easy to break), a lot of missfilled cavity (uncomplete plastic), awfull plastination hole stucks (that really sucks you could loose a entire day fixing that), Mould Damage by hardened plastic pieces or complete mould breking on divergent thermal states (some places too cold, some other too hot).
- Plastination Issues: these are basicly mould setup issues, but a low quality Mould makes it even harder.
the filling times strength and speed, recovery times and cooloff times are really hard to tweak. ive been on a 20 gallon bucket 1st time setup and it took them about 2 weeks to setup just because a single cooling conduit was stuck. sometimes it is required a special type of injection machine to get the parts made
like the flat chocolate dipping spoon (needs a special Electromechanical Injector instead of a standard Hydraulic one).
- Quality and Material Issues: if the material is miss-choosen (bad-Mix)it would get hard to impossible to setup the mould.
also when we talk about transparen materials thats nuts because they requiere a preheating and pre-drying (like PET and PS-Crystal) without it the material build up strains and sometimes blisters.
and so much more on.
so thats why im asking OP team to not to make some faith breaking dates, but instead post up some heart calming lil updates.
hey by the way the TV-Out Cables are or arent ready (or ready but missing a Casing/Plastic tubing?)