Vacuum Metallizing Coating Process - How to metallize the plastic caps

Vacuum Metallizing Coating Process - How to metallize the plastic caps This is the complete process for vacuum metallizing & coloring process. Step I - Plastic injection Step 2 - Loading & base laquer: Load the production onto the jigs and then base lacquer applying Step 3- Uniforming the base laquer: Levelling the base lacquer on the rotating shelf Step 4- Oven heating up: Put the products into the oven to heating up for 70-90min Step 5- Vacuum metallizing in the vacuum chamber Step 6- Topcoat spraying Step 7- Coloring: a. You may put tint into the topcoat liquid then you can apply different colors by a spraying gun b. Water colording-You may apply colors by the liquid, this is fast and productive Step 8- Dry the topcoat in the oven(about 30min) or in room temperature Xiangtan Hongfeng Mechanical Equipment Manufactory www.hfvacuum.com Cell Phone: +86 13789322422 E-mail: [email protected]