보석 뉴스

Jingying이은 보석 사진에 따라 CAD/3D 프로토 타이핑을 만드는 방법

게시 ~에 의해 Kingjy

Jingying이은 보석 사진에 따라 CAD/3D 프로토 타이핑을 만드는 방법

소개

In the modern jewelry industry, 컴퓨터 보조 디자인 (치사한 사람) and 3D prototyping have revolutionized the way custom jewelry is created. 징징, a professional jewelry manufacturing company, specializes in transforming clients’ silver jewelry ideas into precise CAD models and 3D-printed prototypes. This article explores the step-by-step process of how JINGYING converts a jewelry picture into a physical prototype, the technologies involved, and the benefits of using CAD/3D prototyping for silver jewelry production.

1. Understanding the Client’s Design Requirements

1.1 초기 상담

  • 디자인 제출: Clients provide images (hand-drawn sketches, photographs, or digital designs).

  • Material Preference: 은 (925 스털링 실버, 파인은, or Argentium Silver).

  • Design Specifications: 크기, 두께, 보석 설정, 조각, and finishing preferences.

1.2 Feasibility Analysis

  • Technical Assessment: Ensuring the design is manufacturable (예를 들어, 구조적 무결성, 언더컷).

  • Cost Estimation: Based on complexity, material, 그리고 노동.

2. CAD Modeling Process

2.1 Image Processing & Digital Sketching

  • 2D to 3D Conversion: Using software like Adobe Illustrator or Rhino to outline the design.

  • Vectorization: Converting hand-drawn sketches into editable digital formats.

2.2 3D Modeling in Jewelry CAD Software

  • Software Used:

    • Matrix Gold (복잡한 디자인)

    • RhinoGold (for parametric modeling)

    • 지브러시 (for organic, sculptural designs)

  • Key Steps:

    1. Base Structure Creation – Extruding shapes from 2D outlines.

    2. 세부 사항 – Adding textures, 조각, and gemstone settings.

    3. Boolean Operations – Combining/subtracting geometries for hollow designs.

    4. Sizing Adjustments – Ensuring accurate ring sizes, bracelet diameters, 등.

2.3 Client Review & 개정

  • 3D Renders: Photorealistic images for approval.

  • 수정: Adjustments based on feedback (예를 들어, 두께, stone placement).

3. 3프로토 타이핑 (빠른 프로토 타이핑)

3.1 Choosing the Right 3D Printing Technology

Technology 재료 Accuracy 가장 좋습니다
SLA (Stereolithography) Resin ±0.1mm High-detail rings, 펜던트
DMLS (Direct Metal Laser Sintering) Metal Powder ±0.05mm Functional prototypes
Wax Printing Castable Wax ±0.2mm 투자 캐스팅

3.2 Printing Process

  1. File Preparation: Exporting the CAD file as an STL/OBJ format.

  2. Support Structures: Adding temporary supports for overhangs.

  3. Printing: Layer-by-layer fabrication (takes 2–6 hours depending on size).

3.3 Post-Processing

  • Support Removal: Manual or chemical cleaning.

  • Sanding/Polishing: Smoothing layer lines for a flawless finish.

4. 주조 & Finishing the Silver Jewelry

4.1 Investment Casting (If Using Wax Prototypes)

  1. 곰팡이 제작: Coating the wax model in ceramic slurry.

  2. 번 아웃: Melting the wax to leave a hollow mold.

  3. Silver Casting: Pouring molten silver (925) into the mold.

  4. Devesting: Breaking the mold to retrieve the silver piece.

4.2 Direct Metal Printing (If Using DMLS)

  • No mold needed – The prototype is already in metal.

  • Requires polishing & 도금 to achieve a mirror finish.

4.3 Final Finishing

  • 줄질 & 샌딩 – Removing imperfections.

  • 세련 – Using rotary tools with diamond paste.

  • Oxidation/Patina – For antique effects (선택 과목).

  • 보석 설정 – If applicable.

5. 품질 관리 & 배달

5.1 Inspection Checklist

✔ Dimensional accuracy (compared to CAD)
✔ Surface finish (no pits or cracks)
✔ Gemstone security (if set)
✔ Hallmarking (925 우표)

5.2 포장 & 해운

  • Anti-Tarnish Packaging – Prevents oxidation.

  • Secure Shipping – Insured courier services.

6. Benefits of Choosing JINGYING for CAD/3D Prototyping

✅ 빠른 처리 시간 – 5–7 days for CAD, 3–5 days for prototyping.
✅ Cost-Effective – Eliminates manual carving costs.
✅ High Precision – ±0.1mm accuracy.
✅ 사용자 정의 – Easy modifications before final production.

결론

JINGYING’s CAD and 3D prototyping services streamline the silver jewelry manufacturing process, ensuring precision, efficiency, and client satisfaction. By leveraging advanced software and printing technologies, we bridge the gap between imagination and reality, delivering high-quality custom jewelry from a single picture.