{"id":9380,"date":"2020-10-14T16:14:08","date_gmt":"2020-10-14T16:14:08","guid":{"rendered":"http:\/\/localhost\/alquera\/?page_id=9380"},"modified":"2021-09-12T13:50:02","modified_gmt":"2021-09-12T13:50:02","slug":"soldar-plata","status":"publish","type":"page","link":"https:\/\/www.alquera.com\/it\/borax\/soldar-plata\/","title":{"rendered":"Borace per saldare l'argento"},"content":{"rendered":"<p>Il <strong><a href=\"https:\/\/www.alquera.com\/it\/borax\/\">borace<\/a><\/strong> \u00e8 un prodotto chimico sotto forma di polvere bianca utilizzato in molti campi delle applicazioni domestiche. Per la pulizia, per gli esperimenti o per fondere l'argento, il borace \u00e8 un elemento che si rivela molto utile in casa. Si usa anche come fondente per saldare l'argento e altri metalli.<\/p>\r\n\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Che cos'\u00e8 un flusso<\/h2>\r\n\r\n\r\n\r\n<p>Quando si realizza una colata, \u00e8 necessario aggiungere un materiale speciale, chiamato fondente. I fondenti sono sostanze che vengono aggiunte per ottenere alcune di queste caratteristiche:<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>- Per far aderire la saldatura al metallo \u00e8 necessario un fondente.<\/li>\r\n<li>- Il flussante abbassa anche la temperatura di fusione della saldatura.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p>3.- Il borace reagisce con gli elementi nocivi o esterni coinvolti nel processo di saldatura e quindi, grazie all'uso del borace, \u00e8 possibile l'eliminazione di questi elementi.<\/p>\r\n\r\n\r\n\r\n<p>4.- Gli strati di ossidi coinvolti nel processo di saldatura vengono dissolti.<\/p>\r\n\r\n\r\n\r\n<p>5.- Il borace forma uno strato protettivo sulla superficie fusa che impedisce la formazione di composti esterni sulle superfici durante la saldatura dei metalli.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Come preparare un fondente boracifero<\/h2>\r\n\r\n\r\n\r\n<p>Vediamo come preparare un fondente fatto in casa, che pu\u00f2 essere utile per un lungo periodo di tempo.<\/p>\r\n\r\n\r\n\r\n<p><strong>MATERIALI FLUSSANTI<\/strong><\/p>\r\n\r\n\r\n\r\n<p>Per preparare un fondente per saldatura all'argento con borace sono sufficienti 2 cucchiai grandi di borace (circa 30 grammi) e 1 litro d'acqua.<\/p>\r\n\r\n\r\n\r\n<p><strong>PROCEDURA<\/strong> Far bollire l'acqua insieme al borace. \u00c8 importante che la pentola utilizzata sia di acciaio inossidabile. Al momento dell'ebollizione, l'acqua deve essere ridotta della met\u00e0. Lasciare raffreddare e conservare, preferibilmente in un contenitore ermetico per evitare la contaminazione da parte di altre sostanze. Se con il tempo si formano dei cristalli di borace, si possono riscaldare per farli sciogliere di nuovo.<\/p>\r\n\r\n\r\n\r\n\r\n\r\n<h3 class=\"widget-title\">Acquista <\/h3><div><div class=\"woocommerce\"><ul class=\"products columns-4\">\n<li class=\"desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-magnify-disabled ast-product-single-variable ast-product-tabs-layout-horizontal ast-qv-on-image product type-product post-495 status-publish first instock product_cat-productos-experimentos product_cat-productos has-post-thumbnail taxable shipping-taxable purchasable product-type-variable has-default-attributes\">\n\t<a href=\"https:\/\/www.alquera.com\/it\/permanganato-de-potasio\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/01\/permanganato-200g-foto-nueva-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"permanganato 200g\" srcset=\"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/01\/permanganato-200g-foto-nueva-300x300.png 300w, https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/01\/permanganato-200g-foto-nueva-150x150.png 150w, https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/01\/permanganato-200g-foto-nueva-12x12.png 12w, https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/01\/permanganato-200g-foto-nueva-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Permanganato di Potassio<\/h2><div class=\"review-rating\"><div class=\"star-rating\"><span style=\"width:100%\" data-no-translation=\"\" data-trp-gettext=\"\">Valutato <strong class=\"rating\">5.00<\/strong> su 5<\/span><\/div><\/div>\n<\/a><a href=\"https:\/\/www.alquera.com\/it\/permanganato-de-potasio\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_495\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"495\" data-product_sku=\"AL100111\" aria-label=\"Seleziona le opzioni per \u201cPermanganato de Potasio\u201d\" rel=\"nofollow\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Scegli<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_495\" class=\"screen-reader-text\">\n\t\tQuesto prodotto ha pi\u00f9 varianti. Le opzioni possono essere scelte nella pagina del prodotto\t<\/span>\n<\/li>\n<\/ul>\n<\/div><\/div>\r\n\r\n\r\n\r\n<p class=\"widget-title\">Per saperne di pi\u00f9<\/p><a href=\"https:\/\/www.alquera.com\/it\/borax\/\">Borace<\/a>\n<!-- Page-list plugin v.5.9 wordpress.org\/plugins\/page-list\/ -->\n<ul class=\"page-list siblings-page-list\">\n<li class=\"page_item page-item-9383 menu-item\"><a href=\"https:\/\/www.alquera.com\/it\/borax\/insecticida\/\" class=\"menu-link\">Borace come insetticida<\/a><\/li>\n<li class=\"page_item page-item-9369 menu-item\"><a href=\"https:\/\/www.alquera.com\/it\/borax\/potenciador-detergente\/\" class=\"menu-link\">Detergente potenziato al borace<\/a><\/li>\n<li class=\"page_item page-item-9380 menu-item\"><a href=\"https:\/\/www.alquera.com\/it\/borax\/soldar-plata\/\" class=\"menu-link\">Borace per saldare l'argento<\/a><\/li>\n<li class=\"page_item page-item-9360 menu-item\"><a href=\"https:\/\/www.alquera.com\/it\/borax\/usos-borax\/\" class=\"menu-link\">Usi del borace<\/a><\/li>\n\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>El borax es un producto qu\u00edmico que se presenta como polvo blanco utilizado en muchos campos de aplicaciones de hogar. Tanto en limpieza, como para experimentos como para fundir plata, el borax es un elemento que va a ser de much\u00edsima pr\u00e1ctica en el hogar. Otra de sus aplicaciones tambi\u00e9n es la de actuar como [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":32600,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-9380","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Borax Soldar Plata - Alquera.com<\/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.alquera.com\/it\/borax\/soldar-plata\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Borax Soldar Plata\" \/>\n<meta property=\"og:description\" content=\"El borax es un producto qu\u00edmico que se presenta como polvo blanco utilizado en muchos campos de aplicaciones de hogar. Tanto en limpieza, como para experimentos como para fundir plata, el borax es un elemento que va a ser de much\u00edsima pr\u00e1ctica en el hogar. Otra de sus aplicaciones tambi\u00e9n es la de actuar como [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alquera.com\/it\/borax\/soldar-plata\/\" \/>\n<meta property=\"og:site_name\" content=\"Alquera.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alqueraciencia\" \/>\n<meta property=\"article:modified_time\" content=\"2021-09-12T13:50:02+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.alquera.com\/borax\/soldar-plata\/\",\"url\":\"https:\/\/www.alquera.com\/borax\/soldar-plata\/\",\"name\":\"Borax Soldar Plata - Alquera.com\",\"isPartOf\":{\"@id\":\"https:\/\/www.alquera.com\/en\/#website\"},\"datePublished\":\"2020-10-14T16:14:08+00:00\",\"dateModified\":\"2021-09-12T13:50:02+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.alquera.com\/borax\/soldar-plata\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.alquera.com\/borax\/soldar-plata\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.alquera.com\/borax\/soldar-plata\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inicio\",\"item\":\"https:\/\/www.alquera.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Borax\",\"item\":\"https:\/\/www.alquera.com\/borax\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Borax Soldar Plata\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.alquera.com\/en\/#website\",\"url\":\"https:\/\/www.alquera.com\/en\/\",\"name\":\"Alquera.com\",\"description\":\"Tienda Online Productos Qu\u00edmicos y Material de Laboratorio\",\"publisher\":{\"@id\":\"https:\/\/www.alquera.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.alquera.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.alquera.com\/en\/#organization\",\"name\":\"ALQUERA CIENCIA SL\",\"url\":\"https:\/\/www.alquera.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png\",\"contentUrl\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png\",\"width\":300,\"height\":86,\"caption\":\"ALQUERA CIENCIA SL\"},\"image\":{\"@id\":\"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/alqueraciencia\",\"https:\/\/www.instagram.com\/alquera_ciencia\/\",\"https:\/\/www.youtube.com\/c\/alquera\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Saldatore d'argento borace - Alquera.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alquera.com\/it\/borax\/soldar-plata\/","og_locale":"it_IT","og_type":"article","og_title":"Borax Soldar Plata","og_description":"El borax es un producto qu\u00edmico que se presenta como polvo blanco utilizado en muchos campos de aplicaciones de hogar. Tanto en limpieza, como para experimentos como para fundir plata, el borax es un elemento que va a ser de much\u00edsima pr\u00e1ctica en el hogar. Otra de sus aplicaciones tambi\u00e9n es la de actuar como [&hellip;]","og_url":"https:\/\/www.alquera.com\/it\/borax\/soldar-plata\/","og_site_name":"Alquera.com","article_publisher":"https:\/\/www.facebook.com\/alqueraciencia","article_modified_time":"2021-09-12T13:50:02+00:00","twitter_card":"summary_large_image","twitter_misc":{"Tempo di lettura stimato":"2 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.alquera.com\/borax\/soldar-plata\/","url":"https:\/\/www.alquera.com\/borax\/soldar-plata\/","name":"Saldatore d'argento borace - Alquera.com","isPartOf":{"@id":"https:\/\/www.alquera.com\/en\/#website"},"datePublished":"2020-10-14T16:14:08+00:00","dateModified":"2021-09-12T13:50:02+00:00","breadcrumb":{"@id":"https:\/\/www.alquera.com\/borax\/soldar-plata\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alquera.com\/borax\/soldar-plata\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.alquera.com\/borax\/soldar-plata\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inicio","item":"https:\/\/www.alquera.com\/"},{"@type":"ListItem","position":2,"name":"Borax","item":"https:\/\/www.alquera.com\/borax\/"},{"@type":"ListItem","position":3,"name":"Borax Soldar Plata"}]},{"@type":"WebSite","@id":"https:\/\/www.alquera.com\/en\/#website","url":"https:\/\/www.alquera.com\/en\/","name":"Alquera.com","description":"Negozio online di prodotti chimici e forniture di laboratorio","publisher":{"@id":"https:\/\/www.alquera.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alquera.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.alquera.com\/en\/#organization","name":"ALQUERA CIENCIA SL","url":"https:\/\/www.alquera.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png","contentUrl":"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png","width":300,"height":86,"caption":"ALQUERA CIENCIA SL"},"image":{"@id":"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/alqueraciencia","https:\/\/www.instagram.com\/alquera_ciencia\/","https:\/\/www.youtube.com\/c\/alquera"]}]}},"_links":{"self":[{"href":"https:\/\/www.alquera.com\/it\/wp-json\/wp\/v2\/pages\/9380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alquera.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.alquera.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.alquera.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alquera.com\/it\/wp-json\/wp\/v2\/comments?post=9380"}],"version-history":[{"count":7,"href":"https:\/\/www.alquera.com\/it\/wp-json\/wp\/v2\/pages\/9380\/revisions"}],"predecessor-version":[{"id":33184,"href":"https:\/\/www.alquera.com\/it\/wp-json\/wp\/v2\/pages\/9380\/revisions\/33184"}],"up":[{"embeddable":true,"href":"https:\/\/www.alquera.com\/it\/wp-json\/wp\/v2\/pages\/32600"}],"wp:attachment":[{"href":"https:\/\/www.alquera.com\/it\/wp-json\/wp\/v2\/media?parent=9380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}