25922
Root Causa Description
DARK LINES
-worn embossing rollers
-low viscosity of top lacquer
-incorrect design of top coat engraving rollers
Faulty Upper Edge
-wrong design of vacuum lamination tools
-wrong handling
Pressmarks
- dirty the lower vacuum forming tools
- handling during packing- a new worker packed panles in uncorrected way
Verification
-the surface looks more even with the new embossing rollers and after increasing the viscosity of top lacquer
-the new design gives a more even surface after embossing
Faullty Upper Edge
- stated that after the lamination process the defect appered
-during the containment operations the defect was recognized
- during the product audit the defect was recognized
the problem was recognized after the lamination process and during the finish process audit
Escape
n/a
The problem was detected after the vacuum lamination process and during the rest process without packing. After implemented the finish product audit we catch the faulty upper edge
problem after packing process
Problem mainly was detected after the lamination process and during the finish product audit
Pernament
- changing old rollers
- increasing the viscosity of top lacquer
- testing the new design of top coat engraving rollers
-the Faulty Upper Edge problem is the one of Frimo's open points-the reason is bad addition on window flage on all four doorpanels
- trained all production staff how to correct handling panels
Pressmark
-the tools were cleaned by maintenance
-new worker was trained
Verification has been done after the product audit (according to handling)
After cleaning tools the problem with pressmarks has gone (after the lamination process). The verification of new worker's skil will be taken during product audit
Preventive Action
-changing rollers maintenance plan will be implemented (target implementation date will be determined in 625 after action plan review)
-Frimo's plan has two activities:- rebuild preheating and -adjust tool around foil to go all the way
-all panels with faulty edge are reworking
-maintenance plan for cleaning tools will be prepare
- Tanum logistic are going to make a modification of rack's design
Patryk1313