Optimalisasi Nilai Kekuatan Bending Pembuatan Komposit UPRS - Cantula 3D dengan Metode Taguchi

  • Lujeng Widodo Akademi Teknologi Warga Surakarta
  • Teguh Wiyono Politeknik Pratama Mulia Surakarta


The needs industry on composite materials made from natural fibers with a quality that meets the
standards is expected. Because of the existing raw materials can not meet the needs of material is
strong, lightweight, inexpensive and environmentally friendly.Number Variations of thread, Total
Torsion, Structure and Percentage Resin wicker is used as a combination of factor levels. Composite
tensile testing refers to the , for bending testing refers to the standard ASTM D 790-97. The statistical
testing performed; Normality, homogeneity, Anova, SNR and different test. To simplify ANOVA the
writer used Taguchy methode. The results show that the fabric construction, especially the number of
torsion and resin concentration effect on tensile strength while the type and concentration of resin
wicker affect tensile strength while the optimal value is achieved for Pull strength 1,02 MPa. At the
factor level combination Ne1 0.8, Twist 500, Woven with 16 cards and 35% resin concentration.
Keywords: Composite, Yarn, twist, 3D Woven, resin concentration, Taguchy methode

Author Biographies

Lujeng Widodo, Akademi Teknologi Warga Surakarta

Jurusan Teknik Kimia Akademi Teknologi Warga Surakarta

Teguh Wiyono, Politeknik Pratama Mulia Surakarta

Jurusan Teknik Mesin Politeknik Pratama Mulia Surakarta