LAMINATION AND CURING PROCESSES
What our inspectors check and How
| W: | Barcode label encapsulated inside the module during the lamination. |
| H: | Cross-checking progress working slip and database records. Verified with pictures. |
| W: | Vacuum pressure and temperature steadily maintained at set values. |
| H: | Validating lamination temperature and pressure by means of temperature and pressure gauge. Controlling vacuum and press lasting time. |
| W: | Daily measurement of lamination area temperature at different points. Temperature uniformity according to technical specifications of the laminator. |
| H: | Confirming technical specifications of the equipment. Daily check and maintain records of operative values. |
| W: | The maintenance of the laminator is done according to supplier’s manual. |
| H: | Periodic controlling cleaning process, oil line, oil pump and membrane changing. Checking records if available. |
| W: | After lamination, the back-sheet is kept flat, clean and fully covers the backside of the module. |
| H: | Visual inspection. Verified with pictures. |
| W: | Bubbles do not damage the back-sheet. |
| H: | Checking smoothness of the surface, number and size of bubbles. Verified with pictures. |
| W: | Edge cutting process. |
| H: | Checking tools used for cutting. Verified with pictures. |
| W: | Curing equipment and process. |
| H: | Checking equipment specification: climatic chamber type, cooling rate etc. |
