Inspectie van leren schoenen
De inspectiedienst van lederen schoenen is een van de kwaliteitscontroleservices die AiT aanbiedt aan klanten over de hele wereld.
Leren schoenen zijn gemaakt van verschillende soorten leer, afhankelijk van de schoen. De kwaliteit van de schoen is vaak gebaseerd op veel dingen, waaronder het soort leer dat wordt gebruikt. De belangrijkste leersoorten waarvan schoenen zijn gemaakt, zijn kalfsleer, kalfsvlees, volnerf kant leer, nubuck, geitshuid ,varkensleer en kunstleer PU, PE, PVC enz. When you perform the inspection for leather shoes, the defect classification should be bear in mind as following aspects
Defect Classification for Leather Shoes Inspection
Stains
| Defect description | Majoor | Minor |
| Colour stain (>5mm,<5mm) | X | X |
| Ball point pen marks | X | |
| Glue stains >5mm | X | |
| Mildew/moss | X | |
| Water marks | X |
Holes, cuts
| Defect description | Majoor | Minor |
| Material damaged | X | |
| Thin parts, holes and scars in leather, affecting quality | X | |
| Scratches on leather (>5mm,<5mm) | X | X |
| Pin holes (>2 stitches,<2 stitches) | X | X |
Buttons, buckles, press studs, eyelets, rivets, breads and other accessories
| Defect description | Majoor | Minor |
| Press studs difficult to fasten | X | |
| Missing or badly fitted buckles, defectives | X | |
| Missing or badly fitted eyelets | X | |
| Deformed shape of eyelets | X | |
| Colour change of metal accessories | X | |
| Sharp points on metal accessories | X | |
| Discolour of beards | X | |
| Misplaced of eyelets | X |
Zip fastners/ mechanical
| Defect description | Majoor | Minor |
| Faulty zips | X | |
| Stiff zip action | X | |
| Incorrect length of zip | X | |
| Colour differs from reference sample | X | |
| Crocked zip | X |
Emblems, trimmings, edgings, enzovoort.
| Defect description | Majoor | Minor |
| Differs from reference sample | X | |
| Badly fitted | X | |
| Poor sewing of decoration trimmings | X |
Open seams
| Defect description | Majoor | Minor |
| Zip seams | X | |
| Decorative seams, pipings | X | |
| Lining seams | X | |
| Instep seams | X | |
| Toe cap seams | X | |
| Heel seams | X | |
| Welt seams | X | |
| Seams on elasticated parts | X |
