Influence of Edge Radius on the Sharpness of Chemical Fiber Cutter Blades

Through a mathematical model and experimental verification, we investigate the relation ship between the sharpness of a chemical fiber blade cutter and the radius of the cutter's edge. The results show that cutter blade sharpness will decrease with an increased edge radius.

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.02.13 I 조회수 : 168

섬유 공정 기술자를 위한 편성제품 관리 실무교육 실시 안내

  “섬유 공정 기술자를 위한 편성제품 관리 실무교육” 실시 안내 본소에서는 지식경제부 후원으로 산업기술진흥원(KIAT)에서 전담하는 [현장기술인력재교육사업]의 일환으로 “Pilot 방직설비를 활용한 면방 중견기술자 재교육 사업”을 대한방직협회가 주관기관으로, 본소가 참여기관으로 추진하고 있습니다. 이와 관련하여 금번에 섬유제품 제조공정 중 면방 중..

Home | News & Info | 공지사항 I 등록일 : 2012.02.13 I 조회수 : 1396

Effect of Ceramics on the Physical and Thermo-physiological Performance of Warm-up Suit

The purpose of this study was to develop a warm-up suit that is comfortable as well as having a good thermal performance. Heat-insulating water vapor-permeable fabrics for warm-up suit were developed by applying ceramic powders to hydrophilic polyurethane films, which were then incorporated into textiles. Two types of ceramic compounds we..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.02.10 I 조회수 : 193

Simulation of the Effect of Air Gaps between the Skin and a Wet Fabric on Resulting Cooling Flow

As the moisture content of a fabric increases, the relative water vapor permeability (the relative heat flow responsible for the cooling of the body) also increases and the fabric temperature drops due to the evaporation of the water from the surface of the fabric. In this work on the experimental study of water vapor permeability of wet ..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.02.09 I 조회수 : 940

Investigation of the Effect of Yarn Locations on Color Properties of Polyester Automotive Upholstery Woven Fabrics after Abrasion

Automobile upholstery fabrics are regularly exposed to various deformations because of their usage conditions in the cars. Abrasion, being one of these deformations, occurs by various rubbing forces such as sitting, cleaning, etc. In addition to the physical deformations occurring in the structure of fabrics, such as fiber and yarn breaka..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.02.09 I 조회수 : 960

Investigation of the Contribution of Garment Design to Thermal Protection. Part 2: Instrumented Female Mannequin Flash-fire Evaluation System

The purpose of this research was to gain insight into how well women were protected from thermal hazards when wearing garments designed for women compared to garments designed for men. A three-dimensional body scanner was used to measure the size and distribution of air gaps between a female mannequin and thermal protective coveralls (Par..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.02.09 I 조회수 : 244

Effect of Garment Design on Liquid Cooling Garments

In this study, two different types of liquid cooling garments are designed and their cooling effects are comparatively investigated. The tubing lengths and the inner layers of these garments are taken as the same, and the other parameters of the garments differed. In the outer layer of the garments, 10 × 3 rib and single jersey knitted wo..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.02.09 I 조회수 : 243

Evaluation of Globalization Strategies: External Analysis of the Turkish Clothing Industry

In this article we present an external analysis of the Turkish clothing industry. Information on the companies was obtained by means of a questionnaire survey. Data were evaluated to see whether or not the Turkish clothing industry utilizes globalization market strategies, the important factors effective to implement these strategies, per..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.02.09 I 조회수 : 235

Evaluation of Globalization Strategies: External Analysis of the Turkish Clothing Industry

In this article we present an external analysis of the Turkish clothing industry. Information on the companies was obtained by means of a questionnaire survey. Data were evaluated to see whether or not the Turkish clothing industry utilizes globalization market strategies, the important factors effective to implement these strategies, per..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.02.09 I 조회수 : 240

Analysis of Spun Yarn Failure. Part II: The Translation of Strength from Fiber Bundle to Different Spun Yarns

A generalized mathematical model has been developed for predicting the strength of spun yarns produced by ring, rotor, air-jet and open-end friction spinning systems. The model is based on the translation of fiber bundle tenacity into the yarn tenacity and it is applicable to all spun yarns. The model describes the failure behavior of spu..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.02.09 I 조회수 : 163