Plastic Products and Mold Design

mould base normally C45, or MS. rest core cavity will be according to production required. means life of mould.

thanks varun

but i cant get you "life of mould"?

Life of mold is nothing but number of shots to taken from mold

Mold life = Number of quantity

thank you

can you tell me in brief material of core-cavity for long and short life oy mould?

SAE 1045 - all the plates. Core plate and Cavities plate - usually SAE 4140. If the cavities are built-in the cavities plate it could be SAE 4140b - TO AVOID  thermal treatment of the plate. Any other case you should decide by your own - depending on total number of shots, refrigeration channels, polishing/erosioning etc...

Good luck

ok thank you

tell me core cavity materials as per no of shots

Hi,

an easy way to see what a plastic mould insist is to go to web site https://www.meusburger.com/