{"id":19961,"date":"2024-09-16T10:21:26","date_gmt":"2024-09-16T08:21:26","guid":{"rendered":"https:\/\/www.lampert.info\/?post_type=tutorial&#038;p=19961"},"modified":"2024-09-23T08:52:44","modified_gmt":"2024-09-23T06:52:44","slug":"jewelry-concealed-welding","status":"publish","type":"tutorial","link":"https:\/\/www.lampert.info\/en\/tutorials\/jewelry-concealed-welding\/","title":{"rendered":"Jewelry &#8211; concealed welding"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"19961\" class=\"elementor elementor-19961 elementor-19026\" data-elementor-post-type=\"tutorial\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-59c4b9d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"59c4b9d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c172e39\" data-id=\"c172e39\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8d4eadf elementor-widget elementor-widget-heading\" data-id=\"8d4eadf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Concealed welds<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-01c0409 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"01c0409\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-144de79 elementor-widget elementor-widget-text-editor\" data-id=\"144de79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Welding with the PUK enables precise connections without heating the entire workpiece.<br \/>Post-processing, such as pickling, is no longer necessary as no flux is required.<br \/>\nThis means that individual components can be completely finished before<br \/>assembly, surfaces can be trimmed or, for example, enameled or painted<br \/>beforehand.<br \/>\nOf course, set stones are also no problem.  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-c50eae9 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"c50eae9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-61b5234\" data-id=\"61b5234\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-80c7f64 elementor-widget elementor-widget-heading\" data-id=\"80c7f64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. the task<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-458f3b4 elementor-widget elementor-widget-text-editor\" data-id=\"458f3b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A bent setting, in which the stone is already set, is to be welded cleanly onto a base plate.<br \/>\nAll parts are already trimmed, so an external seam should be avoided. <\/p>\n\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ae2e92d\" data-id=\"ae2e92d\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a688749 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"a688749\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-2.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"concealed_welding2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTkwMjQsInVybCI6Imh0dHBzOlwvXC93d3cubGFtcGVydC5pbmZvXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvdmVyZGVja3Qtc2Nod2Vpc3Nlbi0yLmpwZyJ9\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"673\" height=\"472\" src=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-2.jpg\" class=\"attachment-large size-large wp-image-19024\" alt=\"\" srcset=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-2.jpg 673w, https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-2-300x210.jpg 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-5ddd34a elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"5ddd34a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-efaf062\" data-id=\"efaf062\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b7b9c60 elementor-widget elementor-widget-heading\" data-id=\"b7b9c60\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. concealed welding on the rear side<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2c003d elementor-widget elementor-widget-text-editor\" data-id=\"b2c003d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>If the material thickness of the base plate ensures good accessibility to the welding point, welding can be carried out on the back of the workpiece.<br \/>\nThe stone should ideally not rest on the bottom of the socket to avoid possible damage. <\/p>\n\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7fbdd6f\" data-id=\"7fbdd6f\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ef2194c elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"ef2194c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"673\" height=\"472\" src=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-3.jpg\" class=\"attachment-large size-large wp-image-19041\" alt=\"\" srcset=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-3.jpg 673w, https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-3-300x210.jpg 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/>\t\t\t\t\t\t\t\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-8197591 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"8197591\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-bddc369\" data-id=\"bddc369\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f4c54b9 elementor-widget elementor-widget-heading\" data-id=\"f4c54b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. preparation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b97a4c elementor-widget elementor-widget-text-editor\" data-id=\"2b97a4c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Several holes with a diameter of around 2.5 mm are drilled into the base plate.<br \/>\nDifferent hole arrangements are possible.<br \/>\nThis variant with three holes provides sufficient stability for subsequent loading in all directions.  <\/p>\n\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a8c1cee\" data-id=\"a8c1cee\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ca90bd elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"6ca90bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-4.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"verdeckt schweissen (4)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTkwNDQsInVybCI6Imh0dHBzOlwvXC93d3cubGFtcGVydC5pbmZvXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvdmVyZGVja3Qtc2Nod2Vpc3Nlbi00LmpwZyJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"673\" height=\"473\" src=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-4.jpg\" class=\"attachment-large size-large wp-image-19044\" alt=\"\" srcset=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-4.jpg 673w, https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-4-300x211.jpg 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-3454efe elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"3454efe\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4ba4ae2\" data-id=\"4ba4ae2\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42970e7 elementor-widget elementor-widget-heading\" data-id=\"42970e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. the settings<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b61e66 elementor-widget elementor-widget-text-editor\" data-id=\"3b61e66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The welding parameter settings depend on the material and the material thickness.<br \/>\nIn our case, with a base plate of approx. 0.7 mm, a setting of around 45 % power with a welding time of 4 ms in joint mode is recommended. <\/p>\n\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-62e3603\" data-id=\"62e3603\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4531123 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"4531123\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2022\/11\/Schweissgeraet-fuer-Goldschmiede-puk-6.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Schwei\u00dfgera\u0308t fu\u0308r Goldschmiede-puk 6\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzQ0NiwidXJsIjoiaHR0cHM6XC9cL3d3dy5sYW1wZXJ0LmluZm9cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjJcLzExXC9TY2h3ZWlzc2dlcmFldC1mdWVyLUdvbGRzY2htaWVkZS1wdWstNi5qcGVnIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"430\" height=\"198\" src=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2022\/11\/Schweissgeraet-fuer-Goldschmiede-puk-6.jpeg\" class=\"attachment-large size-large wp-image-7446\" alt=\"Schwei\u00dfgera\u0308t fu\u0308r Goldschmiede-puk 6\" srcset=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2022\/11\/Schweissgeraet-fuer-Goldschmiede-puk-6.jpeg 430w, https:\/\/www.lampert.info\/wp-content\/uploads\/2022\/11\/Schweissgeraet-fuer-Goldschmiede-puk-6-300x138.jpeg 300w\" sizes=\"(max-width: 430px) 100vw, 430px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-2e33b21 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"2e33b21\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3d29a0a\" data-id=\"3d29a0a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4912c6b elementor-widget elementor-widget-heading\" data-id=\"4912c6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. welding from the rear<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3fa29a elementor-widget elementor-widget-text-editor\" data-id=\"a3fa29a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The socket must fit snugly on the base plate so that there are no gaps.<br \/>\nThen weld all around inside the drill holes. <\/p>\n\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-af69e68\" data-id=\"af69e68\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aaa36d4 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"aaa36d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-5.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"verdeckt schweissen (5)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTkwNDcsInVybCI6Imh0dHBzOlwvXC93d3cubGFtcGVydC5pbmZvXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvdmVyZGVja3Qtc2Nod2Vpc3Nlbi01LmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"673\" height=\"473\" src=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-5.jpg\" class=\"attachment-large size-large wp-image-19047\" alt=\"\" srcset=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-5.jpg 673w, https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-5-300x211.jpg 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-27c87e4 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"27c87e4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9793a43\" data-id=\"9793a43\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9374ae4 elementor-widget elementor-widget-heading\" data-id=\"9374ae4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">6. fill the holes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b308c96 elementor-widget elementor-widget-text-editor\" data-id=\"b308c96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>If the back is to be visible, the holes can be filled with material of the same alloy.<\/p>\n\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-fe604db\" data-id=\"fe604db\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5951c62 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"5951c62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-6.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"verdeckt schweissen (6)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTkwMzIsInVybCI6Imh0dHBzOlwvXC93d3cubGFtcGVydC5pbmZvXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvdmVyZGVja3Qtc2Nod2Vpc3Nlbi02LmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"673\" height=\"472\" src=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-6.jpg\" class=\"attachment-large size-large wp-image-19032\" alt=\"\" srcset=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-6.jpg 673w, https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-6-300x210.jpg 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-ed19b89 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"ed19b89\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7d0fff9\" data-id=\"7d0fff9\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6cbe8ff elementor-widget elementor-widget-heading\" data-id=\"6cbe8ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7. serging<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5eb3189 elementor-widget elementor-widget-text-editor\" data-id=\"5eb3189\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>It is then trimmed and polished if necessary.<\/p>\n\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-29f4903\" data-id=\"29f4903\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c5985f6 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"c5985f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-7.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"verdeckt schweissen (7)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTkwMzUsInVybCI6Imh0dHBzOlwvXC93d3cubGFtcGVydC5pbmZvXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvdmVyZGVja3Qtc2Nod2Vpc3Nlbi03LmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"673\" height=\"473\" src=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-7.jpg\" class=\"attachment-large size-large wp-image-19035\" alt=\"\" srcset=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-7.jpg 673w, https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-7-300x211.jpg 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-92377ad elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"92377ad\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-59d7f79\" data-id=\"59d7f79\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c31e801 elementor-widget elementor-widget-heading\" data-id=\"c31e801\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">8. concealed welding from above<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba4fbdd elementor-widget elementor-widget-text-editor\" data-id=\"ba4fbdd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>If the material thickness does not allow welding from the back and the stone can also be set later, it is also possible to weld concealed inside the setting from above.<br \/>The holes are drilled in the base of the setting for this purpose.<\/p>\n\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-85510d2\" data-id=\"85510d2\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ce5648 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7ce5648\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-8.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"grafiken\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTkwMzgsInVybCI6Imh0dHBzOlwvXC93d3cubGFtcGVydC5pbmZvXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvdmVyZGVja3Qtc2Nod2Vpc3Nlbi04LmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"673\" height=\"472\" src=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-8.jpg\" class=\"attachment-large size-large wp-image-19038\" alt=\"\" srcset=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-8.jpg 673w, https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-8-300x210.jpg 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-8e598d3 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"8e598d3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-034a011\" data-id=\"034a011\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8379461 elementor-widget elementor-widget-heading\" data-id=\"8379461\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">9. welding from above<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41cb358 elementor-widget elementor-widget-text-editor\" data-id=\"41cb358\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>With the same settings as mentioned above, the parts are <span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); background-color: var( --e-global-color-1af8001 );\">welded<\/span> inside the holes from <span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); background-color: var( --e-global-color-1af8001 );\">above<\/span>.<\/p>\n\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3f6f3ff\" data-id=\"3f6f3ff\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a15042 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"6a15042\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"verdeckt schweissen (1)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTkwMjEsInVybCI6Imh0dHBzOlwvXC93d3cubGFtcGVydC5pbmZvXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvdmVyZGVja3Qtc2Nod2Vpc3Nlbi0xLmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"673\" height=\"472\" src=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-1.jpg\" class=\"attachment-large size-large wp-image-19021\" alt=\"\" srcset=\"https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-1.jpg 673w, https:\/\/www.lampert.info\/wp-content\/uploads\/2024\/08\/verdeckt-schweissen-1-300x210.jpg 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-c053a2b elementor-widget elementor-widget-spacer\" data-id=\"c053a2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/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-19961","tutorial","type-tutorial","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Jewelry - concealed welding - 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-concealed-welding\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jewelry - concealed welding - Lampert Precision Welding\" \/>\n<meta property=\"og:description\" content=\"Concealed welds Welding with the PUK enables precise connections without heating the entire workpiece.Post-processing, such as pickling, is no longer necessary as no flux is required. 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