How To Craft Pure Gold Jewelry_ A Step-By-Step Guide.pptx

HemanChen 319 views 19 slides Feb 27, 2025
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About This Presentation

Hey there, jewelry lovers! Ever wonder how those beautiful gold chains, bracelets, and rings are made? Let's break it down in a fun and easy way!
First up is making gold chains. Think of it like turning a gold bar into a string of shiny noodles. You start by heating the gold, then press and pull...


Slide Content

How To Craft Pure Gold Jewelry: A Step-By-Step Guide Get entire article, please visit: https://sobling.jewelry/how-to-craft-pure-gold-jewelry-a-step-by-step-guide/

CONTENT The Clasping Process of Chain-type Pure Gold Jewelry The Clasping Process of Pure Gold Bracelets The Clasping Craftsmanship of Pure Gold Rings, Pendants, and Earrings CONTENTS Auxiliary Processes in the Craft of Pure Gold Jewelry The Polishing Process of Pure Gold Jewelry 01 02 03 04 05

01 The Clasping Process of Chain-type Pure Gold Jewelry

The Clasping Process Flow of Chain-type Pure Gold Jewelry Filing the sprue Linking Welding chain Shaping Chain finishing Filing the Sprue : Use coarse and smooth files to remove sprue protrusions, ensuring a seamless surface; control hand strength and follow the workpiece’s shape to avoid over-filing. 2.Linking : Assemble chain pieces using linking pliers, tweezers, and cutting pliers; ensure clasps are flexible, properly matched, and securely connected without deformation. 3.Welding Chains : Weld chain links with combination welding tools, clamps, and borax; control flame intensity to avoid weak or excessive welds, ensuring secure and aesthetic joints. 4.Shaping : Correct deformities using chain pliers, scrapers, and hammers; apply gentle force to avoid over-deformation or length discrepancies. 5.Chain Finishing : Polish with files, scrapers, and hanging grinders; remove burrs and smooth surfaces while avoiding workpiece deformation or edge damage.

Process Flow for Bracelets and Necklaces Corn chain Each section resembles corn. Usually, three sections make a string, mixed with pearl chains, to form a chain. Pearl chain A semi-circular clasp chain with an inward groove. 01 02 Common types of bracelets and necklaces made through wire-pulling processing mainly include the following categories. Double hook chain Two overlapping loops form each single loop to create a chain. Single clasp chain Each single loop is linked to form a chain. 03 04

Process Flow for Bracelets and Necklaces Making rings Single knot chain Welding Clasp Pulling Wire : Use a blow torch, press machine, and wire drawing plate to heat, press, and draw gold bars into wire; ensure wire diameter is measured with calipers to avoid overweight issues. Making Rings : Wind gold wire around a steel rod using a hanging grinder or manual winding machine; ensure uniform ring sizes and straight cuts. 3.Buckling Ring : Connect rings into chains as per design; methods vary for pearl, corn, and double fastening chains. 4.Welding Clasp : Weld ring openings using a blow torch and gold pieces or powder soaked in borax water; ensure even welds, especially for corn chains.

Process Flow for Bracelets and Necklaces  Twisting Chain Flattening Engraving patterns Installing the clasp 5.Twisting Chains : Use a hand drill and needle-nose pliers to twist chains for uniform connections; avoid over-twisting to prevent breakage. 6.Flattening : Hammer and press machine to flatten chains; heat and roll repeatedly for even surfaces and consistent angles. 7.Engraving Patterns : Use a carving machine to engrave designs on chains; ensure chains are flat and oiled to prevent sticking and control carving depth. 8.Filing Surface : File chain edges with coarse and smooth files; adjust fixture height and avoid over-filing to maintain weight and smoothness. 9.Installing the Clasp : Attach and weld clasps to chains using a torch; ensure clasps are flexible for easy wear and removal.

02 The Clasping Process of Pure Gold Bracelets

The Clasping Process of Pure Gold Bracelets

The Clasping Process of Pure Gold Bracelets Clamping the bracelet Welding the base plate Welding the calibration tube Opening the tube  Welding the bracelet tongue

03 The Clasping Craftsmanship of Pure Gold Rings, Pendants, and Earrings

The Clasping Craftsmanship of Pure Gold Rings, Pendants, and Earrings The process for clasping rings, pendants, and earrings is similar to chain jewelry, involving filing, shaping, welding, and clamping, with minor differences such as welding teardrop ears for pendants and ear pins for earrings. The welding methods for teardrop ears, clasp rings, and ear pins are introduced as follows. Use combination welding tools, borax, ear pins, bails, jump rings, and welding wire for the process. Main Tools and Materials Insert ear pins, spot weld with controlled flame, and weld bails and jump rings sequentially, ensuring smooth and secure weld points. Operating Process Control flame size to prevent ear pin melting, ensure uniform weld points, and repair/polish any oversized welds for smoothness. Notes

04 Auxiliary Processes in the Craft of Pure Gold Jewelry

Auxiliary Processes in the Craft of Pure Gold Jewelry

Auxiliary Processes in the Craft of Pure Gold Jewelry Sandpaper polishing Sparkling Sand-Like Finishing Acid Dipping Sandblasting Nylon polishing wheel Nylon Sand Polishing

05 The Polishing Process of Pure Gold Jewelry

The Polishing Process of Pure Gold Jewelry The polishing (also known as brightening) process of pure gold jewelry involves polishing the workpiece's lines, edges, or other design requirements to make its surface shinier. 01 Agate burnishing knife, steel presser. Main Tools Used 02 Steel Pressing and Polishing: Smooth the workpiece using a steel presser, clean with wood eye extract to remove impurities, and enhance shine with an agate burnishing knife for a polished finish. Operating Process Steps Steel Presser Brightening Agate Burnishing Knife Brightening

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