DETERMINATION OF THE EFFECTS OF SPLITTING AND SHAVING OPERATIONS BEFORE TANNING AT SHOE UPPER LEATHERS ON THE QUALITY OF LEATHER

Bu çalışmada; tabaklama öncesi yarma veya tıraş işlemlerinin deri kalitesine etkileri araştırılmıştır. Araştırmada deriler, kireçlikten yarma ve pikleden tıraş yöntemleri ile krom, bitkisel ve wet-white tabaklanarak ayakkabı yüzlük işlenmiştir. Kullanılan tabaklama yöntemine göre derilerin fiziksel ve kimyasal özellikleri arasında anlamlı bir farkın olup olmadığı istatistiksel incelenmiştir. Sonuç olarak, incelenen kalite özelliklerinin tabaklama öncesi yarma veya tıraş işlemi yapılan derilerde geleneksel yönteme göre genellikle yüksek olduğu görülmüştür

AYAKKABI YÜZLÜK DERİLERDE TABAKLAMA ÖNCESİ YARMA VEYA TIRAŞ İŞLEMLERİNİN DERİ KALİTESİNE ETKİLERİNİN BELİRLENMESİ

In this study, the effects of splitting and shaving process before tanning on the quality of leather are investigated. Within this scope, leathers are processed as shoe upper by splitting after liming and shaving after pickling methods and then by tanning as chrome, vegetable and wet-white. It is statically examined whether there is a significant difference between the physical and chemical properties of the leathers according to the tanning method used in this study. As a result, the quality properties that are examined, have been found to be generally high on the leathers that are processed by splitting and shaving before tanning compared to traditional methods

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