PENINGKATAN EFEKTIVITAS PROSES DYEING PADA KULIT ULAR SANCA BATIK (Python reticulatus) UNTUK ARTIKEL TAS DI CV.CARISMA AGUNG TANGERANG BANTEN

Yayang Tri Boy Pamungkas Handoyo Putra, - (2019) PENINGKATAN EFEKTIVITAS PROSES DYEING PADA KULIT ULAR SANCA BATIK (Python reticulatus) UNTUK ARTIKEL TAS DI CV.CARISMA AGUNG TANGERANG BANTEN. Tugas Akhir thesis, Politeknik ATK Yogyakarta.

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Abstract

Proses dyeing merupakan proses pewarnaan pada penyamakan kulit. Tugas akhir ini bertujuan untuk mengetahui efektivitas waktu serta faktor yang berpengaruh pada proses pewarnaan kulit ular sanca batik. Proses pengambilan data dilaksanakan pada perusahaan yang bergerak dalam industri penyamakan kulit ular sanca batik dan pembuatan produk kulit yaitu di CV. Carisma Agung.Metode pengambilan data dilakukan melalui observasi, intervie, praktek kerja langsung, studi pustaka, trial, dan kuesioner. Metode perbaikan yang dilakukan menggunakan top dyeing dengan penambahan dyestuff 0,5% dan waktu 15 menit. Berdasarkan pengujian organoleptis oleh 10 responden meliputi ketajaman warna, kerataan warna, kesesuaian dengan sampel, pegangan kulit, diperoleh, hasil kerataan warna 70% responden menyatakan sesuai. Ketajaman warna 60% cukup dan 30% sesuai. Pegangan kulit 60% responden menyatakan sesuai, sesudah trial 50% responden menyatakan sesuai dan 10% sangat sesuai. Berdasarkan hasil yang didapat, maka disimpulkan penambahan top dyeing dapat meningkatkan kerataan dan ketajaman warna kulit ular sanca batik, serta meningkatkan efisiensi waktu dan biaya produksi. The coloring process is the coloring process on leather tanning. This final project aims to find out the effectiveness of the time needed for the coloring process of sanca batik leather. The data retrieval process is carried out in companies engaged in the tanning industry of sanca batik leather and the manufacture of leather products, namely in CV. Carisma Agung. Methods of data collection are carried out through observation, interviews, direct work practices, literature studies, trials, and questionnaires. The repair method is done using top coloring using 0.5% dyestuff and 15 minutes. Based on organoleptic testing by 10 respondents who included color sharpness, evenness of color, suitability to sample, feeling touch, obtained, the results of color alignment, 70% of respondents agreed that was suitable. 60% color sharpness is sufficient and 30% is appropriate. Feeling touch 60% of respondents stated that appropriate, trial 50% of respondents stated appropriate and 10% very appropriate. Based on the results obtained, it can be obtained that the top coloring can increase the flatness and sharpness of sanca batik leather, and improve the efficiency of time and production costs

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