Products > Anticorrosion Coating Technology > Double Layer PE/PP Coating Line

Double Layer PE/PP Coating Line 

Process description

1- raw pipe inter to the line by crane or lift truck
2- pipe pass through pre heating unit (IF unit or heating oven)
3- after heat up , pipe pass through shot blast unit to clean the surface
4- pipe heat up by secondary IF unit and heat up to right temperature
5- co-polymer adhesive will be apply on pipe surface
6 thermoplastic layer will be apply immediately after co polymer
7- coated pipe pass through cool water shower to cool down
8- coating will be inspected visually and electronically
9- edge trimming
10- final inspection, marking , storage



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