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전문가용 신제품 재봉가위 기술 소개서 제작. 내용 구성: 1. 표지: 신제품 재봉가위 소개 – ‘정밀성과 내구성의 혁신’ 슬로건 포함, 업로드된 이미지 사용. 2. 개발 배경: 기존 가위의 문제점 (날의 녹, 체결부 유격, 절삭력 저하 등) 요약. 3. 1차 개선: 스틸→420J2 스테인리스 변경 – 내식성 및 절삭력 향상. 4. 2차 개선: 체결부 황동→스테인리스 전환 – 강성, 심미성 향상. 5. 3차 개선: 압연 및 특수 열처리 공정 (1050도 가열, 300도 유지, -90도 심냉) 설명. 절삭력 2배 향상. 6. 4차 개선: 우산형 집중 와셔 구조 – 부드러운 절삭감, 마찰 감소. 7. 5차 개선: 3.82도 커브 날 – 절삭력 및 지속력 상승. 8. 6차 개선: 인체공학적 손잡이, 특수 고무 코팅 – 그립감, 손 보호 기능. 9. 주요 부품 이미지: 자체 개발한 체결부(업로드된 볼트/너트 사진 활용) 소개. 10. 제품 성능: 64겹 원단 절단 가능, 5만회~12만회 절삭 테스트 통과. 11. 비교: 기존 가위(잠자리 가위) 대비 절삭력 및 내구성 우위. 12. 마무리: ‘장인의 손끝에서 완성된 절삭의 예술’ 문구와 함께 제품 사진 배치. 스타일: 전문가용 기술 제품 소개서, 금속 질감과 블랙 톤 중심의 프리미엄 디자인.
This professional presentation introduces a new sewing scissors product, addressing issues like blade rust and joint play through six key improvements: material upgrades to 420J2 stainless steel, spec
The slide features the title "Introduction to the New Sewing Scissors Product" in Korean. Its subtitle highlights "Innovation in Precision and Durability," emphasizing the key advancements of the new product.
정밀성과 내구성의 혁신
Traditional scissors suffer from blade rust causing corrosion, loose fastening leading to reduced cutting stability, and gradual loss of cutting power with prolonged use. This slide highlights the need for innovative development to overcome these limitations.
The slide outlines the first improvement by changing the material from steel to 420J2 stainless steel. This upgrade enhances corrosion resistance to prevent rust and boost durability, while improving cutting performance for sustained sharpness, enabling long-term use and reliability for professional applications.
The slide discusses secondary improvements focused on reinforcing the fastening components by switching from brass to stainless steel. This change enhances rigidity for stable assembly, improves aesthetics for a premium design, and boosts durability to ensure long-term reliability.
The third improvement involves a special heat treatment process that optimizes microstructure through high-temperature heating at 1050°C, stabilizes hardness with a 300°C hold, and maximizes strength via a -90°C deep cooling step. As a result, cutting performance is enhanced by twofold.
The slide introduces the fourth improvement: an umbrella-shaped washer structure. This innovative design provides smoother cutting sensations to enhance user experience, reduces friction for comfortable operation, and strengthens durability and efficiency.
The slide introduces the fifth improvement: a curved blade design applied at 3.82 degrees to optimize cutting angles. This enhances cutting power for smoother and stronger sewing, maintains blade sharpness for long-term use, and significantly boosts efficiency in precise sewing tasks.
The slide introduces the 6th improvement: an ergonomic handle designed to provide a comfortable grip. It features special rubber coating for excellent slip resistance, enhanced hand protection to reduce fatigue, and stable operation during prolonged use.
The slide, titled "주요 부품 이미지" (Key Component Images), showcases an image of critical parts with an emphasis on the self-developed fastening structure. It highlights the transition from brass to stainless steel materials, improving rigidity and aesthetics, while utilizing detailed photos of bolts and nuts.
Source: Image from Wikipedia article "Bolt (fastener)"
The slide highlights key performance stats for a product, showcasing its maximum cutting capacity of 64 layers of fabric in one stroke. It also demonstrates exceptional durability, with over 50,000 test cycles passed and up to 120,000 maximum test passes proving superior longevity.
Maximum cutting capacity in one stroke
Passed extensive cutting endurance tests
Proven superior longevity and performance
The slide compares traditional dragonfly scissors, which suffer from blade rust reducing cutting power, loose fastening causing poor durability, rapid performance decline with long-term use, and frequent maintenance needs due to steel material limitations like fast corrosion and wear. In contrast, the new sewing scissors feature 420J2 stainless steel for enhanced rust resistance and double the cutting power, superior durability from special heat treatment and umbrella-shaped washer structure, capability to cut 64 layers of fabric, and passing a 120,000-cycle test.
| 기존 잠자리 가위 | 신제품 재봉가위 |
|---|---|
| 날의 녹 발생으로 절삭력 저하, 체결부 유격으로 내구성 약함. 장기 사용 시 성능 급감, 빈번한 유지보수 필요. 기존 스틸 소재의 한계로 부식과 마모가 빠름. | 420J2 스테인리스 적용으로 내식성 강화, 절삭력 2배 향상. 특수 열처리와 우산형 와셔 구조로 내구성 우수. 64겹 원단 절단 가능, 12만회 테스트 통과. |
The slide's title, "마무리," signals a conclusion to the presentation. It features the evocative text "장인의 손끝에서 완성된 절삭의 예술" (The Art of Cutting Completed at the Artisan's Fingertips), with a subtitle in English: "Precision perfected for the artisan's touch. Elevate your craft—order now," urging viewers to enhance their skills through immediate purchase.
장인의 손끝에서 완성된 절삭의 예술
Precision perfected for the artisan's touch. Elevate your craft—order now.
Source: 전문가용 신제품 재봉가위 기술 소개서
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