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JINGYING : Personalized OEM Fine Jewellery Manufacturer of Semicircle Pendant Earrings

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  • Women Custom Manufacturer of Triangular Lobe Earrings in 925 Silver plated with 18Kt Yellow Gold
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JINGYING : Personalized OEM Fine Jewellery Manufacturer of Semicircle Pendant Earrings
JINGYING : Personalized OEM Fine Jewellery Manufacturer of Semicircle Pendant Earrings
JINGYING : Personalized OEM Fine Jewellery Manufacturer of Semicircle Pendant Earrings
JINGYING : Personalized OEM Fine Jewellery Manufacturer of Semicircle Pendant Earrings
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JINGYING : Personalized OEM Fine Jewellery Manufacturer of Semicircle Pendant Earrings

JINGYING : Personalized OEM Fine Jewellery Manufacturer of Semicircle Pendant Earrings

OEM/ODM jewelry manufacturer design custom your own jewelry

LET’S GET STARTED : mo@kingjy.com

Manufacturing a pair of Semicircle Pendant Earrings (often styled as minimalist half-moons, tiered geometric drops, or fan-shaped jackets) requires strict attention to weight distribution. In earring manufacturing, a piece that is too heavy will drag down the earlobe, while a piece that is too thin will warp during the polishing phase.

As a high-capacity OEM/ODM specialist, JingYing Jewelry (JINGYING) approaches geometric semicircle designs by balancing structural rigidity with a lightweight, comfortable feel.

Engineering Semicircle Earring Components

To ensure your custom semicircle pendants hang perfectly flat without flipping forward or straining the wearer, JingYing applies a specific production protocol:

1.CAD Weight Balancing & Post Placement:Days 1–3。

JingYing’s design engineers use Rhino or JewelCAD to build the 3D model. For semicircle pendants, they calculate the exact center of gravity. If the pendant hangs from a top stud, they ensure the loop junction is perfectly centered. If it is a solid graphic arc, they strategically hollow out the back of the silver metal (undercutting) to shed weight without sacrificing the bold, thick visual profile.

2.CNC Wax Printing & Sample Approval:Days 4–7。

The digital file is exported to a high-resolution 3D wax printer to create the initial master matrix. A prototype pair is vacuum-cast in solid 925 sterling silver. This allows you to physically test the earring's drape, check that the earring post is positioned at the correct height to hide the piercing hole, and verify the overall scale against the face.

3.Mass Casting & Friction Post Welding:Days 8–22。

Upon approval, mass production begins using lost-wax casting. The semicircle pendants are cast, and the friction posts (or hinge mechanisms for hoop-style semicircles) are soldered using high-durability laser welding. The pieces are then run through centrifugal tumbling bowls and hand-polished to achieve perfectly crisp, sharp geometric edges.

4.Electroplating & Tension Assembly:Final Phase。

The earrings enter the automated electroplating baths to receive a thick finish (such as 18k gold vermeil or rhodium). Finally, assembly technicians hand-test every earring scroll/butterfly back to guarantee that the mechanical tension is tight enough to keep the semicircle stable during wear.

 

Semicircle Design Customization Options

When finalizing your tech pack for JingYing, you can configure the semicircle pendant using several distinct OEM manufacturing methods:

  • Hollow-Stamped vs. Vacuum-Cast: For large, oversized statement semicircles, request stamped hollow-ware to minimize weight. For smaller, premium geometric drops, choose vacuum casting with a slightly hollowed reverse side.

  • Surface Finishes: Because geometric shapes have broad flat surfaces, they are perfect for experimenting with textures. You can specify a mirror-high polish, a sandblasted matte finish, or a brushed/satin texture.

  • Stone Settings: If your design features stones along the straight edge or the curved arc, JingYing can integrate micro-pavé, channel settings, or bezel-set accent gems.

Sourcing and MOQ Guidelines

Commercial Scale: JingYing operates strictly as a bulk B2B factory setup. Because engineering a geometric archetype requires individual digital layout adjustment and custom mold fabrication, they enforce a Minimum Order Quantity (MOQ) typically starting at 50 to 100 pairs per design. They are geared toward scaling independent jewelry brands, boutiques, and e-commerce labels.

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  • Home
  • Custom 925 silver Jewelry
    • Custom 925 Silver Necklaces
    • Custom 925 Silver Bracelets
    • Custom 925 Silver Earrings
    • Custom 925 Silver Rings
    • Custom 925 Silver Jewelry Sets
  • Wholesale 925 silver jewelry
    • Wholesales 925 Silver Necklaces
    • Wholesales 925 Silver Bracelets
    • Wholesales Earrings
    • Wholesales Rings
    • Wholesale 925 Silver Jewelry Sets
  • Reviews
  • Support Services
    • Maintenance Manual
    • Manufacturing Process
  • About Us
    • Company Profile
    • Chingying Jewelry-FAQ
    • Jewelry News
    • Jewelry Vdieo
  • Contact Us
  • Whatsapp: +86 18027382203
    Skype: imsamywu
    Email: mo@kingjy.com
    Wechat: samy33

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