{"id":614,"date":"2017-12-15T10:18:31","date_gmt":"2017-12-15T10:18:31","guid":{"rendered":"http:\/\/avanexa.in\/calmet\/?post_type=articles&#038;p=614"},"modified":"2018-05-17T07:54:38","modified_gmt":"2018-05-17T07:54:38","slug":"nodular-cast-iron-identification","status":"publish","type":"page","link":"https:\/\/www.calmet.com\/fr\/nodular-cast-iron-identification\/","title":{"rendered":"Identification de la fonte nodulaire"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h1 class=\"entry-title\"><span style=\"font-size: 24px;\">Identification de la fonte nodulaire<\/span><\/h1>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Les acheteurs de pi\u00e8ces moul\u00e9es privil\u00e9gient les relations commerciales \u00e0 long terme avec un nombre restreint de fonderies fiables plut\u00f4t que les accords d&#039;achat ponctuels, bas\u00e9s sur le prix, avec plusieurs fonderies. Pour p\u00e9renniser un partenariat, un fondeur professionnel id\u00e9al doit diversifier sa client\u00e8le et ses parts de march\u00e9 afin de d\u00e9velopper son activit\u00e9. Il doit optimiser sa production gr\u00e2ce \u00e0 un processus de fabrication et un syst\u00e8me de contr\u00f4le performants. Le choix judicieux de ses collaborateurs, tant en production qu&#039;au service commercial, est essentiel, car la production seule ne garantit pas le succ\u00e8s. Seule une \u00e9quipe commerciale et marketing performante permet de s&#039;implanter durablement sur le march\u00e9. Tous ces \u00e9l\u00e9ments constituent les ingr\u00e9dients cl\u00e9s du concept de livraison juste-\u00e0-temps, tr\u00e8s pris\u00e9 des acheteurs. Ces derni\u00e8res ann\u00e9es, de nombreux acheteurs et assembleurs de pi\u00e8ces moul\u00e9es ont adopt\u00e9 ce concept pour ses nombreux avantages.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h4 style=\"font-size: 20px;color: #008bca;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading\" >Facteurs influen\u00e7ant la livraison juste-\u00e0-temps<\/h4>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>La prochaine \u00e9tape dans l&#039;industrie de la fonderie est le concept de livraison juste-\u00e0-temps, qui offre de nombreux avantages aux fondeurs soucieux d&#039;\u00e9tablir des partenariats commerciaux durables avec leurs clients. En exp\u00e9diant le produit fini au client dans les d\u00e9lais impartis, les co\u00fbts de stockage diminuent. Ceci incite les fonderies \u00e0 privil\u00e9gier les petites s\u00e9ries de production, tout en respectant un calendrier rigoureux. Des \u00e9tudes men\u00e9es ces derni\u00e8res ann\u00e9es montrent que cette approche a permis de r\u00e9duire les co\u00fbts de stockage gr\u00e2ce \u00e0 une forte augmentation de la demande, notamment en termes de qualit\u00e9, de d\u00e9lais de livraison courts et de petites s\u00e9ries \u00e0 des prix comp\u00e9titifs.<\/p>\n<p>De plus, les assembleurs de pi\u00e8ces moul\u00e9es ne participent pas directement au contr\u00f4le qualit\u00e9 des produits livr\u00e9s. Ils attendent des fournisseurs qu&#039;ils soient responsables de la qualit\u00e9. Ils attendent \u00e9galement des fonderies qu&#039;elles r\u00e9duisent leurs co\u00fbts en adoptant des techniques et des m\u00e9thodes plus rentables. Parmi les autres facteurs influents sur le respect des d\u00e9lais de livraison figurent les normes de s\u00e9curit\u00e9, la protection de l&#039;environnement et les \u00e9conomies d&#039;\u00e9nergie. En se conformant \u00e0 ces exigences, les fonderies sont en mesure de livrer les produits dans les d\u00e9lais impartis, favorisant ainsi un environnement de travail plus sain et une activit\u00e9 florissante.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<h4 style=\"font-size: 20px;color: #008bca;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading\" >R\u00e9aliser des livraisons juste \u00e0 temps<\/h4>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>En moyenne, le d\u00e9lai de d\u00e9veloppement d&#039;un nouveau produit, incluant la conception des outillages et les essais en fonderie, s&#039;\u00e9tend sur plusieurs semaines et repr\u00e9sente entre 65 et 70 % du d\u00e9lai total. Ce d\u00e9lai peut \u00eatre r\u00e9duit de moiti\u00e9 gr\u00e2ce \u00e0 l&#039;utilisation de logiciels de CAO pour la conception, le d\u00e9veloppement des outillages et l&#039;optimisation des processus. De plus, ces logiciels permettent de pr\u00e9dire efficacement les d\u00e9fauts internes en temps r\u00e9el. Ils facilitent \u00e9galement la modification et la v\u00e9rification des param\u00e8tres de processus et de la conception des outillages afin de r\u00e9pondre aux exigences du client bien en amont, avant m\u00eame le transfert de la pi\u00e8ce d&#039;essai pour v\u00e9rification physique. Cette m\u00e9thode de mod\u00e9lisation rapide ou de prototypage r\u00e9duit le d\u00e9lai global, ce qui favorise une livraison juste-\u00e0-temps.<\/p>\n<p>En conclusion, pour qu&#039;une fonderie puisse s&#039;imposer sur un march\u00e9 aussi concurrentiel, elle doit imp\u00e9rativement produire des pi\u00e8ces moul\u00e9es s\u00fbres et fiables, livr\u00e9es en petites s\u00e9ries et dans les d\u00e9lais impartis, \u00e0 un prix comp\u00e9titif.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   vc_box_border_grey\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"528\" src=\"https:\/\/www.calmet.com\/wp-content\/uploads\/2017\/12\/Nodular-cast-iron-identification.jpg\" class=\"vc_single_image-img attachment-full\" alt=\"Nodular-cast-iron-identification\" title=\"identification de la fonte nodulaire\" srcset=\"https:\/\/www.calmet.com\/wp-content\/uploads\/2017\/12\/Nodular-cast-iron-identification.jpg 800w, https:\/\/www.calmet.com\/wp-content\/uploads\/2017\/12\/Nodular-cast-iron-identification-300x198.jpg 300w, https:\/\/www.calmet.com\/wp-content\/uploads\/2017\/12\/Nodular-cast-iron-identification-768x507.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>La fonte nodulaire se distingue des autres types de fonte par sa structure. La fonte ductile, ou fonte nodulaire, se d\u00e9cline en diff\u00e9rentes qualit\u00e9s selon sa microstructure, sa composition chimique, ses propri\u00e9t\u00e9s m\u00e9caniques et physiques. Ce type de fonte est principalement utilis\u00e9 pour la fabrication de canalisations d&#039;eau potable. On la retrouve \u00e9galement dans la fabrication de divers composants automobiles, de v\u00e9hicules agricoles, de camions, de tracteurs, de pompes \u00e0 huile et de r\u00e9seaux d&#039;assainissement. Elle sert aussi \u00e0 la production d&#039;arbres d&#039;h\u00e9lice robustes. <\/p>","protected":false},"author":1,"featured_media":126,"parent":0,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-614","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nodular cast iron identification - Cast iron Casting process<\/title>\n<meta name=\"description\" content=\"Nodular cast iron can be identified on the basis of its structure that differentiates it from the other types of cast iron. It is used in agricultural vehicles, trucks and tractors.\" \/>\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.calmet.com\/fr\/nodular-cast-iron-identification\/\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.calmet.com\/nodular-cast-iron-identification\/\",\"url\":\"https:\/\/www.calmet.com\/nodular-cast-iron-identification\/\",\"name\":\"Nodular cast iron identification - Cast iron Casting process\",\"isPartOf\":{\"@id\":\"https:\/\/www.calmet.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.calmet.com\/nodular-cast-iron-identification\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.calmet.com\/nodular-cast-iron-identification\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.calmet.com\/wp-content\/uploads\/2017\/11\/home-banner.jpg\",\"datePublished\":\"2017-12-15T10:18:31+00:00\",\"dateModified\":\"2018-05-17T07:54:38+00:00\",\"description\":\"Nodular cast iron can be identified on the basis of its structure that differentiates it from the other types of cast iron. 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