Conformal cooling inserts

Conformal cooling efficiency with diffusion bonding technology in plastic injection molding 1. Whats the conformal cooling in plastic injection molding?  Different people has different ideas, in my opinion, its the cooling system in plastic injection molding, we optimize the cooling channel on the basic of traditional cooling, design/manufacture it accroding to product shape/characteristics. 2. Whats the diffusion bonding technology?  Its a closed space that we can bonding somethings, simple to say, its like a stove, we can put some material and make them bonding. With high temperature and high pressure during the bonding process, not need to add any medium between them, because the steel can be melt on their surface when it under certain conditions, they will be recrystallized and formed a new steel.  For the bonding material conditions, all the crystal material can be bonded with diffusion bonding machine. 3. How to manufacture confo...