Blow molding is everyone’s favorite type of molding 👌👏💯💯💯

I'm working with the local civil protection director to make a prototype of a torpedo style rescue floatation device to be donated and mounted on natural wood posts at our most historically dangerous beaches. These torpedoes are abusively priced ($150 USD), not available locally here in México and not available in all-natural materials but I'm working to change that. We need a local bioplastics supplier with materials well suited for this purpose with sheet plastic that can be manually heat-formed over a mold. And for a much larger scale impact, we need an estimate of the cost of mold that could be used with recycled plastics, bioplastics and biodegradable plastics also to blow mold them for us. If we can raise the funds to pay for the mold ourselves, the devices can be relatively very inexpensive which will make them very accessible and help save lives everywhere they're used.

Thanks

Como se diseña o calcula el mandril conico y su taza ó bushing soy tornero trabajo en una fábrica donde está este proceso pero cuando montan otro molde hay que ajustar todo de nuevo

how do you get the retro encabulator's modial reluctance to effectively prevent side-fumbling?

too fast between film clips.