design and make diy industrial matal plastic coating machine and system

Job ID: 35060847

Budget: $30 – $250 USD

i want to coat 1mx1m plates of mild steel which are 4mm thick with lldpe or other plastics after sandblasting

the design i have in mind how to do it i just want to explaint to someone smart who then can help imporve and make it a proper design need expert and professional