case 415 pic 2 impactiva footwear qa

Poor adhesion – Case #415

“A picture is worth a thousand words”. Practical solutions to problems encountered in the manufacturing process that demonstrate how we assist our customers’ factories to produce Right from the Start TM.

Problem: poor adhesion between the stiffener and the upper as the heat activation was performed placing the counter stiffener on the wrong side on the heating platform.

case 415 pic 1 impactiva footwear qa case 415 pic 2 impactiva footwear qa

Impactiva solution: we got the factory to place the counter stiffener correctly, with the hot melt adhesive face to the heating platform.

case 415 pic 3 impactiva footwear qa case 415 pic 4 impactiva footwear qa

Stay tuned for more Impactiva technical solutions to every day production problems.