Новини за бижута

Как джинингът може да направи CAD/3D прототипиране според вашата снимка на сребърните бижута

Публикувано на от Кингджи

Как джинингът може да направи CAD/3D прототипиране според вашата снимка на сребърните бижута

Въведение

In the modern jewelry industry, Компютърен дизайн (CAD) and 3D prototyping have revolutionized the way custom jewelry is created. Джинканг, 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 Initial Consultation

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

  • Material Preference: Сребро (925 Стерлинг сребро, Фино сребро, or Argentium Silver).

  • Design Specifications: Size, thickness, gemstone settings, engravings, and finishing preferences.

1.2 Feasibility Analysis

  • Technical Assessment: Ensuring the design is manufacturable (e.g., структурна цялост, undercuts).

  • Cost Estimation: Based on complexity, material, and labor.

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 (За сложни дизайни)

    • RhinoGold (for parametric modeling)

    • ZBrush (for organic, sculptural designs)

  • Key Steps:

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

    2. Подробно – Adding textures, engravings, and gemstone settings.

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

    4. Sizing Adjustments – Ensuring accurate ring sizes, bracelet diameters, и т.н..

2.3 Client Review & Ревизии

  • 3D Renders: Photorealistic images for approval.

  • Modifications: Adjustments based on feedback (e.g., thickness, stone placement).

3. 3D Prototyping (Бързо прототипиране)

3.1 Choosing the Right 3D Printing Technology

Technology Материал Accuracy Най -доброто за
SLA (Stereolithography) Resin ±0.1mm High-detail rings, висулки
DMLS (Direct Metal Laser Sintering) Metal Powder ±0.05mm Functional prototypes
Wax Printing Castable Wax ±0.2mm Инвестиционно леене

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. Кастинг & Finishing the Silver Jewelry

4.1 Инвестиционно леене (If Using Wax Prototypes)

  1. Изработка на плесен: Coating the wax model in ceramic slurry.

  2. Изгаряне: 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 & покритие to achieve a mirror finish.

4.3 Final Finishing

  • Filing & Sanding – Removing imperfections.

  • Полиране – Using rotary tools with diamond paste.

  • Oxidation/Patina – For antique effects (Незадължително).

  • Настройка на скъпоценни камъни – If applicable.

5. Контрол на качеството & Доставка

5.1 Inspection Checklist

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

5.2 Опаковане & Доставка

  • Anti-Tarnish Packaging – Prevents oxidation.

  • Secure Shipping – Insured courier services.

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

✅ Бързо обороти – 5–7 days for CAD, 3–5 days for prototyping.
✅ Cost-Effective – Eliminates manual carving costs.
✅ High Precision – ±0.1mm accuracy.
✅ Персонализиране – Easy modifications before final production.

Заключение

JINGYING’s CAD and 3D prototyping services streamline the silver jewelry manufacturing process, осигуряване на точност, ефективност, 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.