JURNAL TEKNIKA AKADEMI TEKNOLOGI WARGA SURAKARTA

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Edisi 16, Nomor 6
Judul OPTIMASI PROSES SIZING DENGAN METODE TAGUCHI MULTI RESPON
Penulis

1) Totok Wartiono, 2) Yuni Utami

Jurusan Teknik Kimia Program Studi Kimia Tekstil

Akademi Teknologi Warga Surakarta

Abstrak

The strength of pulling yarn and rubbing tenacity of lusi yarn the result of starching is the main, requirement of lusi starching yarn as the basic material in the weaving process, in order to be able to be processed into high quality woven cloth and high efficiency. To obtain that result, the experiment of the strength pulling yarn per sheet and the yarn rubbing tenacity were done taguchi method is used to do some experiment and the result shows that the factor that influence the optimum pulling strength per sheet lusi rayon yarn Ne1 30’S is on the starch solution temperature and the yarn elasticity, while the factor that influence the optimum pulling yarn is on the starch solution temperature. The condition of combonation level factor attained on the parameter setting to optimize the strength of pulling yarn per sheet and the rubbing tenacity need combination level factor on strarch sulition 86oC, pressing roll pressure 300 kg/cm2, yarn elasticity 1,4 % and the drain cylinder temperature 95oC. The increase of optimum strength pulling yarn condition per sheet the result 0f experiment compared with industry standard condition is as much as 7,67 gram/sheet and the increase of optimum condition rubbing tenacity the result of experiment compared with industry standard condition is as long as 5,67 step per sheet.

Keyword : Strength of pulling yarn per sheet, Rubbing tenacity yarn, lusi rayon yarn Ne1 30’S, machine sizing

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