{"id":19945,"date":"2024-09-16T10:20:00","date_gmt":"2024-09-16T08:20:00","guid":{"rendered":"https:\/\/www.lampert.info\/?post_type=tutorial&p=19945"},"modified":"2025-07-15T13:31:48","modified_gmt":"2025-07-15T11:31:48","slug":"jewelry-ring-width-change","status":"publish","type":"tutorial","link":"https:\/\/www.lampert.info\/en\/tutorials\/jewelry-ring-width-change\/","title":{"rendered":"Jewelry – Ring width change"},"content":{"rendered":"\t\t
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Ring width change<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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1. Preparing the ring<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Adjust the ring to the desired size and file it in a V-shape.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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2. Welding the seam<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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First weld the seam as well as possible from the inside and outside without any additional material.
To prevent the edges from melting off, simply hold a wire of the same type or another piece of metal of the same alloy to the side of the ring. This metal absorbs excess energy. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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3. Insert wire<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Then place a gold wire of the same type with a maximum diameter of 0.4 mm in the joint and place the electrode next to and under the wire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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4. Adding welding material<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Apply the welding material in layers as evenly and densely as possible.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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5. Filling the joint<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Fill the joint until the inserted material protrudes by approx. 0.3 to 0.5 mm.
If necessary, also add material to the inside of the ring.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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6. Post-processing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The compressor is now used to smooth the weld seam.
Bring the weld seam to the desired height as precisely as possible at high speed.
The seam is smoothed or polished with a polisher or emery file.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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7. Result<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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When proceeding correctly, a stable seam, free of pores has now been created.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","class_list":["post-19945","tutorial","type-tutorial","status-publish","hentry"],"acf":[],"yoast_head":"\nJewelry - Ring width change - Lampert Precision Welding<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lampert.info\/en\/tutorials\/jewelry-ring-width-change\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jewelry - Ring width change - Lampert Precision Welding\" \/>\n<meta property=\"og:description\" content=\"Ring width change 1. Preparing the ring Adjust the ring to the desired size and file it in a V-shape. 2. 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