{"id":5033,"date":"2022-10-12T15:34:28","date_gmt":"2022-10-12T13:34:28","guid":{"rendered":"https:\/\/www.officinezanetti.com\/it\/?p=5033"},"modified":"2022-10-19T12:11:19","modified_gmt":"2022-10-19T10:11:19","slug":"sgrossatura-rettifica-e-molatura","status":"publish","type":"post","link":"https:\/\/www.officinezanetti.com\/it\/sgrossatura-rettifica-e-molatura\/","title":{"rendered":"Sgrossatura, rettifica e molatura"},"content":{"rendered":"\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La sgrossatura \u00e8 una lavorazione meccanica di precisione attraverso la quale il \u201cgrosso\u201d dei residui di un pezzo viene rimosso, e per questo viene definita come un\u2019operazione grossolana alla quale fanno spesso seguito operazioni di finitura. Affinch\u00e9 queste operazioni possano essere effettuate sui nostri componenti, i grezzi da lavorare presentano alcuni millimetri di sovrametallo, garantendoci spazio di manovra.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Un\u2019operazione di rettifica \u00e8 una lavorazione meccanica di precisione eseguita attraverso l\u2019uso di una rettificatrice, ovvero di un utensile con mola a grana fine, al fine di rifinire un determinato pezzo alle condizioni e forme ottimali secondo progetto. Per l\u2019estrema precisione di risultato ed i costi elevati, questa operazione viene solitamente dopo le operazioni di sgrossatura, in quanto solo in casi in cui elevati gradi di finitura sono richiesti la rettifica si rende necessaria.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Per operazioni di molatura si intendono tutte le operazioni riguardanti l\u2019azione di molare, ovvero levigare, lucidare, spianare le superfici di vari componenti. L\u2019utensile utilizzato viene chiamato molatrice. Il principale scopo di questa operazione \u00e8 quello di smussare i bordi e gli angoli di un tale componente, evitando cos\u00ec la presenza di spigoli vivi.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>La sgrossatura \u00e8 una lavorazione meccanica di precisione attraverso la quale il \u201cgrosso\u201d dei residui di un pezzo viene rimosso, e per questo viene definita come un\u2019operazione grossolana alla quale fanno spesso seguito operazioni di finitura. Affinch\u00e9 queste operazioni possano essere effettuate sui nostri componenti, i grezzi da lavorare presentano alcuni millimetri di sovrametallo, garantendoci [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5035,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-5033","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meccanica-in-pillole"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sgrossatura, rettifica e molatura - Officine Meccaniche Zanetti<\/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.officinezanetti.com\/it\/sgrossatura-rettifica-e-molatura\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sgrossatura, rettifica e molatura - Officine Meccaniche Zanetti\" \/>\n<meta property=\"og:description\" content=\"La sgrossatura \u00e8 una lavorazione meccanica di precisione attraverso la quale il \u201cgrosso\u201d dei residui di un pezzo viene rimosso, e per questo viene definita come un\u2019operazione grossolana alla quale fanno spesso seguito operazioni di finitura. 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