{"id":7434,"date":"2016-05-30T12:37:41","date_gmt":"2016-05-30T11:37:41","guid":{"rendered":"https:\/\/www.carpinteria-aluminio.cat\/lalumini-informacio-sobre-el-seu-origen-extraccio-composicio-reciclatge-avantatges-caracteristiques-i-qualitats-dun-dels-materials-mes-utilitzats-a-la-industria-a-lactualitat\/"},"modified":"2016-05-30T12:37:41","modified_gmt":"2016-05-30T11:37:41","slug":"lalumini-informacio-sobre-el-seu-origen-extraccio-composicio-reciclatge-avantatges-caracteristiques-i-qualitats-dun-dels-materials-mes-utilitzats-a-la-industria-a-lactualitat","status":"publish","type":"post","link":"https:\/\/www.carpinteria-aluminio.cat\/ca\/lalumini-informacio-sobre-el-seu-origen-extraccio-composicio-reciclatge-avantatges-caracteristiques-i-qualitats-dun-dels-materials-mes-utilitzats-a-la-industria-a-lactualitat\/","title":{"rendered":"L&#8217;Alumini, informaci\u00f3 sobre el seu origen, extracci\u00f3, composici\u00f3, reciclatge, avantatges, caracter\u00edstiques i qualitats d&#8217;un dels materials m\u00e9s utilitzats a la ind\u00fastria a l&#8217;actualitat."},"content":{"rendered":"<div id=\"attachment_5860\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium-4_1464259406311.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-5860\" class=\"wp-image-5860 size-medium\" title=\"Muntanya d'on s'extreu la Bauxita\" src=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/PALA_DE_COLL_DE_PORTA_-_CAMARASA_-_IB-046_1464259406025-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/PALA_DE_COLL_DE_PORTA_-_CAMARASA_-_IB-046_1464259406025-300x225.jpg 300w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/PALA_DE_COLL_DE_PORTA_-_CAMARASA_-_IB-046_1464259406025-1024x768.jpg 1024w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/PALA_DE_COLL_DE_PORTA_-_CAMARASA_-_IB-046_1464259406025-500x375.jpg 500w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/PALA_DE_COLL_DE_PORTA_-_CAMARASA_-_IB-046_1464259406025.jpg 1280w\" sizes=\"auto, (max-width:767px) 300px, 300px\" \/><\/a><p id=\"caption-attachment-5860\" class=\"wp-caption-text\">Pedrera mineral de Bauxita<\/p><\/div>\n<div id=\"attachment_5859\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/MUNTANYA_DE_SANT_MAMET_-_AL\u00d2S_-_IB-681_1464259406204.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-5859\" class=\"wp-image-5859 size-medium\" title=\"Pedrera  de Bauxita\" src=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/MUNTANYA_DE_SANT_MAMET_-_AL\u00d2S_-_IB-681_1464259406204-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/MUNTANYA_DE_SANT_MAMET_-_AL\u00d2S_-_IB-681_1464259406204-300x225.jpg 300w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/MUNTANYA_DE_SANT_MAMET_-_AL\u00d2S_-_IB-681_1464259406204-1024x768.jpg 1024w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/MUNTANYA_DE_SANT_MAMET_-_AL\u00d2S_-_IB-681_1464259406204-500x375.jpg 500w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/MUNTANYA_DE_SANT_MAMET_-_AL\u00d2S_-_IB-681_1464259406204.jpg 1280w\" sizes=\"auto, (max-width:767px) 300px, 300px\" \/><\/a><p id=\"caption-attachment-5859\" class=\"wp-caption-text\">Muntanya d&#8217;on s&#8217;extreu la Bauxita<\/p><\/div>\n<div id=\"attachment_5858\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/BAUXITA_COLL_DE_PORTA_-_CAMARASA_-_IB-613_1464259406622.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-5858\" class=\"wp-image-5858 size-medium\" title=\"La Bauxita \u00e9s el mineral base per a la fabricaci\u00f3 de l'Alumini\" src=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/BAUXITA_COLL_DE_PORTA_-_CAMARASA_-_IB-613_1464259406622-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/BAUXITA_COLL_DE_PORTA_-_CAMARASA_-_IB-613_1464259406622-300x225.jpg 300w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/BAUXITA_COLL_DE_PORTA_-_CAMARASA_-_IB-613_1464259406622-1024x768.jpg 1024w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/BAUXITA_COLL_DE_PORTA_-_CAMARASA_-_IB-613_1464259406622-500x375.jpg 500w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/BAUXITA_COLL_DE_PORTA_-_CAMARASA_-_IB-613_1464259406622.jpg 2048w\" sizes=\"auto, (max-width:767px) 300px, 300px\" \/><\/a><p id=\"caption-attachment-5858\" class=\"wp-caption-text\">Fragment de roca de Bauxita<\/p><\/div>\n<div id=\"attachment_5856\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium_dross_1464259407344.png\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-5856\" class=\"wp-image-5856 size-medium\" title=\"Despr\u00e9s de processar la bauxita\" src=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium_dross_1464259407344-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium_dross_1464259407344-300x225.png 300w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium_dross_1464259407344-1024x768.png 1024w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium_dross_1464259407344-500x375.png 500w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium_dross_1464259407344.png 1440w\" sizes=\"auto, (max-width:767px) 300px, 300px\" \/><\/a><p id=\"caption-attachment-5856\" class=\"wp-caption-text\">Fragment d&#8217;Alumini en brut<\/p><\/div>\n<div id=\"attachment_5865\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium-4_14642594063112.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-5865\" class=\"wp-image-5865 size-medium\" title=\"A punt per a ser utilitzat en la ind\u00fastria\" src=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium-4_14642594063112-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium-4_14642594063112-300x225.jpg 300w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium-4_14642594063112-500x375.jpg 500w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2016\/05\/Aluminium-4_14642594063112.jpg 600w\" sizes=\"auto, (max-width:767px) 300px, 300px\" \/><\/a><p id=\"caption-attachment-5865\" class=\"wp-caption-text\">Fragment d&#8217;Alumini net<\/p><\/div>\n<div id=\"attachment_3933\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2013\/12\/20131202_192128_resized.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3933\" class=\"wp-image-3933 size-medium\" title=\"Alumini polit, extrusionat i lacat\" src=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2013\/12\/20131202_192128_resized-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2013\/12\/20131202_192128_resized-300x225.jpg 300w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2013\/12\/20131202_192128_resized-1024x768.jpg 1024w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2013\/12\/20131202_192128_resized-500x375.jpg 500w, https:\/\/www.carpinteria-aluminio.cat\/wp-content\/uploads\/2013\/12\/20131202_192128_resized.jpg 1632w\" sizes=\"auto, (max-width:767px) 300px, 300px\" \/><\/a><p id=\"caption-attachment-3933\" class=\"wp-caption-text\">Alumini convertit en perfil per fusteria<\/p><\/div>\n<p style=\"text-align: justify;\">En aquest text intentarem explicar algunes curiositats sobre un dels materials m\u00e9s utilitzats en la ind\u00fastria des de fa m\u00e9s de 100 anys. L&#8217;alumini \u00e9s un metall no ferromagn\u00e8tic el qual l&#8217;element qu\u00edmic \u00e9s el tercer m\u00e9s com\u00fa que podem trobar en l&#8217;escor\u00e7a terrestre, formant aix\u00ed el 8% de la mateixa. Cal l&#8217;extracci\u00f3 del mineral de la Bauxita, en mines o pedreres naturals, per poder transformar mitjan\u00e7ant un proc\u00e9s anomenat Bayer la Bauxita en Al\u00famina. Un altre proc\u00e9s d&#8217;electr\u00f2lisi transformar\u00e0 la Al\u00famina en Alumini met\u00e0l\u00b7lic final, a punt per al seu pas per la ind\u00fastria. I \u00e9s en aquest sector on aquest metall desenvolupa molts avantatges i qualitats. La seva baixa densitat, la seva gran resist\u00e8ncia a la corrosi\u00f3 i la seva gran mal\u00b7leabilitat situen a l&#8217;Alumini en el segon lloc en els metalls m\u00e9s utilitzats en la ind\u00fastria despr\u00e9s de l&#8217;Acer. T\u00e9 molt poc cost de reciclatge, afavorint aix\u00ed la seva reutilitzaci\u00f3 per tenir cura del medi ambient, a m\u00e9s d&#8217;una enorme vida \u00fatil en els seus productes. Al sector de la fusteria d&#8217;alumini, que \u00e9s el que ens ocupa, hi ha nombroses fileres que fabriquen tot tipus de <a href=\"https:\/\/www.carpinteria-aluminio.cat\/ca\/servicios\/perfiles-ensayos-carpinteria-aluminio\/\" target=\"_blank\">perfils<\/a>, des del totxo base o alumini net, per adaptar-se aix\u00ed a qualsevol necessitat. Com que \u00e9s un metall conductor, \u00e9s recomanable a\u00efllar els envans interns del perfil amb poliamides, trencament de pont t\u00e8rmic (RPT), per aconseguir una major efici\u00e8ncia energ\u00e8tica a la nostra llar. Existeixen tamb\u00e9, nombrosos <a href=\"https:\/\/www.carpinteria-aluminio.cat\/ca\/servicios\/acabados-carpinteria-aluminio-barcelona\/\" target=\"_blank\">acabats <\/a>aplicables a la nostra fusteria, per adaptar-se aix\u00ed als gustos i necessitats de cada client. Any rere any els nostres enginyers desenvolupen nous perfils per donar evoluci\u00f3 en temes tan importants com s\u00f3n el de l&#8217;estalvi energ\u00e8tic, la resist\u00e8ncia, estanquitat, l&#8217;acabat i funcionalitat, millorant aix\u00ed la nostra qualitat de vida. A la nostra petita empresa familiar, fabriquem <a href=\"https:\/\/www.carpinteria-aluminio.cat\/ca\/productos-carpinteria-aluminio-barcelona\/puertas-aluminio-balconeras-aluminio-barcelona\/\" target=\"_blank\">portes <\/a>i <a href=\"https:\/\/www.carpinteria-aluminio.cat\/ca\/productos-carpinteria-aluminio-barcelona\/venta-ventanas-aluminio-barcelona\/\" target=\"_blank\">finestres <\/a>d&#8217;alumini des de l&#8217;any 1986, incorporant les \u00faltimes novetats i tend\u00e8ncies que el mercat reclama. <a href=\"https:\/\/www.carpinteria-aluminio.cat\/ca\/contacto\/\" target=\"_blank\">Contacti <\/a>amb nosaltres per a qualsevol informaci\u00f3 addicional al respecte.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En aquest text intentarem explicar algunes curiositats sobre un dels materials m\u00e9s utilitzats en la ind\u00fastria des de fa m\u00e9s de 100 anys. L&#8217;alumini \u00e9s un<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[36],"tags":[],"class_list":["post-7434","post","type-post","status-publish","format-standard","hentry","category-noticies"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.carpinteria-aluminio.cat\/ca\/wp-json\/wp\/v2\/posts\/7434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.carpinteria-aluminio.cat\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.carpinteria-aluminio.cat\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.carpinteria-aluminio.cat\/ca\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.carpinteria-aluminio.cat\/ca\/wp-json\/wp\/v2\/comments?post=7434"}],"version-history":[{"count":0,"href":"https:\/\/www.carpinteria-aluminio.cat\/ca\/wp-json\/wp\/v2\/posts\/7434\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.carpinteria-aluminio.cat\/ca\/wp-json\/wp\/v2\/media?parent=7434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.carpinteria-aluminio.cat\/ca\/wp-json\/wp\/v2\/categories?post=7434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.carpinteria-aluminio.cat\/ca\/wp-json\/wp\/v2\/tags?post=7434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}