Wear and Friction Behaviour of Glass Fiber Reinforced Polyamide 6 Composites and Polyamide-6 Polymer against 30% Glass Fiber Reinforced Polyamide 6 Composite

Tacettin Saylan; Hüseyin Ünal; Salih Hakan Yetgin

Makale detayları

Wear and Friction Behaviour of Glass Fiber Reinforced Polyamide 6 Composites and Polyamide-6 Polymer against 30% Glass Fiber Reinforced Polyamide 6 Composite

Yazarlar:

Tacettin Saylan | Hüseyin Ünal | Salih Hakan Yetgin

Yayıncı:

Dokuz Eylul University

Ana Başlıklar:

Cam

Dergi:

Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi Vol.26 Issue 76, pp.148-155

Belge Tipi:

Makale

Yayın Tarihi:

1/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001309971

pISSN:

1302-9304

Anahtar kelimeler:

Özet:

 In this study, the wear and friction behaviors of unfilled poly-amide polymer and short glass fiber GF reinforced polyamide composites with different weight ratios 10-20-30 were investigated. Wear tests were carried out under dry conditions against a 30 short glass fiber reinforced polyamide 6 PA630GF composite disc. Glass fiber reinforced PA6 based composites were first produced in granule form in a twin screw extruder and then wear test specimens were molded in an injection molding machine. Wear tests were carried out under 20 N, 30 N and 40 N loads at a sliding speed of 0,5 ms and sliding distance of 1500 m. The tests were carried out at ambient temperature using a pin-disc wear tester. As a result of the experiments, the friction coefficient and wear rate of the unfilled PA6 polymer increased with the applied load. The coefficient of friction of short GF reinforced PA6 composites also increased, while the wear rate did not increase much. The lowest coefficient of friction and wear rate were obtained in PA6 composite with 30 GF reinforcement. With 30 GF reinforcement of polyamide polymer, the wear resistance of the composite increased by at least 48 compared to the unfilled PA6 polymer.

 In this study, the wear and friction behaviors of unfilled poly-amide polymer and short glass fiber GF reinforced polyamide composites with different weight ratios 10-20-30 were investigated. Wear tests were carried out under dry conditions against a 30 short glass fiber reinforced polyamide 6 PA630GF composite disc. Glass fiber reinforced PA6 based composites were first produced in granule form in a twin screw extruder and then wear test specimens were molded in an injection molding machine. Wear tests were carried out under 20 N, 30 N and 40 N loads at a sliding speed of 0,5 ms and sliding distance of 1500 m. The tests were carried out at ambient temperature using a pin-disc wear tester. As a result of the experiments, the friction coefficient and wear rate of the unfilled PA6 polymer increased with the applied load. The coefficient of friction of short GF reinforced PA6 composites also increased, while the wear rate did not increase much. The lowest coefficient of friction and wear rate were obtained in PA6 composite with 30 GF reinforcement. With 30 GF reinforcement of polyamide polymer, the wear resistance of the composite increased by at least 48 compared to the unfilled PA6 polymer.

 In this study, the wear and friction behaviors of unfilled poly-amide polymer and short glass fiber GF reinforced polyamide composites with different weight ratios 10-20-30 were investigated. Wear tests were carried out under dry conditions against a 30 short glass fiber reinforced polyamide 6 PA630GF composite disc. Glass fiber reinforced PA6 based composites were first produced in granule form in a twin screw extruder and then wear test specimens were molded in an injection molding machine. Wear tests were carried out under 20 N, 30 N and 40 N loads at a sliding speed of 0,5 ms and sliding distance of 1500 m. The tests were carried out at ambient temperature using a pin-disc wear tester. As a result of the experiments, the friction coefficient and wear rate of the unfilled PA6 polymer increased with the applied load. The coefficient of friction of short GF reinforced PA6 composites also increased, while the wear rate did not increase much. The lowest coefficient of friction and wear rate were obtained in PA6 composite with 30 GF reinforcement. With 30 GF reinforcement of polyamide polymer, the wear resistance of the composite increased by at least 48 compared to the unfilled PA6 polymer.

 Bu çalışmada, katkısız poli-amit polimeri ile ağırlık olarak farklı oranlarda 10-20-30 kısa cam elyaf CE takviyeli poli-amit kompozitlerin aşınma ve sürtünme davranışları incelenmiştir. Aşınma deneyleri 30 kısa cam elyaf takviyeli poli-amit 6 PA630CE kompozit diske karşı kuru ortam şartları altında gerçekleştirilmiştir. Cam elyaf takviyeli PA6 esaslı kompozitler önce ikiz vidalı bir ekstruderde granül formunda üretilmiş ardından enjeksiyon makinasında aşınma test numuneleri basılmıştır. Aşınma testleri 0,5 ms kayma hızı, 20-30-40 N yükte ve 1500 m kayma mesafesinde yapılmıştır. Deneyler, pim-disk aşınma test cihazı kullanılarak ortam sıcaklığında gerçekleştirilmiştir. Deneyler sonucunda, katkısız PA6 polimerinin sürtünme katsayısı ve aşınma oranı uygulanan yük ile artış göstermiştir. Kısa CE takviyeli PA6 kompozitlerin sürtünme katsayısı da artarken aşınma oranında ise pek artış gözlenmemiştir. En düşük sürtünme katsayısı ve aşınma oranı 30 CE takviyeli PA6 kompozitinde elde edilmiştir. PA6 polimerine 30 oranında CE takviyesi ile kompozitin aşınma direnci katkısız PA6 polimerine göre en az 48 oranında artmıştır.

Makale detayları

Wear and Friction Behaviour of Glass Fiber Reinforced Polyamide 6 Composites and Polyamide-6 Polymer against 30% Glass Fiber Reinforced Polyamide 6 Composite

Yazarlar:

Tacettin Saylan | Hüseyin Ünal | Salih Hakan Yetgin

Yayıncı:

Dokuz Eylul University

Ana Başlıklar:

Cam

Dergi:

Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi Vol.26 Issue 76, pp.148-155

Belge Tipi:

Makale

Yayın Tarihi:

1/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001309971

pISSN:

1302-9304

Poly-amide

Glass fiber

Wear

FrictionPoli-amit

Cam fiber

Aşınma

Sürtünme

Sayı

Makale detayları

Yazarlar: Tacettin Saylan | Hüseyin Ünal | Salih Hakan Yetgin

Yayıncı: Dokuz Eylul University

Ana Başlıklar: Cam

Dergi: Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi Vol.26 Issue 76, pp.148-155

Belge Tipi: Makale

Yayın Tarihi: 1/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001309971

pISSN: 1302-9304

Sayı

Yazarlar:

Tacettin Saylan | Hüseyin Ünal | Salih Hakan Yetgin

Yayıncı:

Dokuz Eylul University

Ana Başlıklar:

Cam

Dergi:

Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi Vol.26 Issue 76, pp.148-155

Belge Tipi:

Makale

Yayın Tarihi:

1/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001309971

pISSN:

1302-9304