Leather decoloration – Case #392

October 19, 2015


“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: the vamp shade becomes lighter than the shaft during crimping due to the heat from the crimping and fusing machine.

case 392 pic 1 impactiva footwear qa

Impactiva solution: we got the factory to use a 3 mm piece of PU memory foam between the vamp and shaft components during crimping. This successfully prevented the decoloration.

case 392 pic 2 impactiva footwear qa case 392 pic 3 impactiva footwear qa case 392 pic 4 impactiva footwear qa

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