{"id":2085,"date":"2023-11-21T16:00:23","date_gmt":"2023-11-21T08:00:23","guid":{"rendered":"https:\/\/en.ntsquare.com\/?post_type=case-study&p=2085"},"modified":"2026-10-17T16:25:12","modified_gmt":"2026-10-17T08:25:12","slug":"pre-proof-production-line-for-croissant","status":"publish","type":"case-study","link":"https:\/\/en.ntsquare.com\/fr\/case-study\/pre-proof-production-line-for-croissant\/","title":{"rendered":"WEDOME Bakery : ligne de pr\u00e9-pousse et de surg\u00e9lation pour croissants"},"content":{"rendered":"

Le client<\/h2>\n\n\n\n

WEDOME est une c\u00e9l\u00e8bre cha\u00eene de boulangeries chinoise fond\u00e9e en 1996 et dont le si\u00e8ge social est situ\u00e9 \u00e0 P\u00e9kin. Depuis sa cr\u00e9ation, WEDOME a ouvert plus de 300 magasins de vente directe en Chine et dispose d\u2019usines centrales modernes \u00e0 P\u00e9kin, Shanghai et Baotou, int\u00e9grant les activit\u00e9s de \u00ab production \u00bb, \u00ab distribution \u00bb et \u00ab vente \u00bb. WEDOME garantit la s\u00e9curit\u00e9 alimentaire gr\u00e2ce \u00e0 un syst\u00e8me professionnel de gestion de la qualit\u00e9.<\/p>\n\n\n\n


WEDOME propose une large gamme de produits, notamment des baguettes, des biscuits, des petits g\u00e2teaux, des tartelettes aux \u0153ufs, des g\u00e2teaux d\u2019anniversaire, des cheesecakes, des g\u00e2teaux de mariage et des g\u00e2teaux pour les f\u00eates d\u2019entreprise.<\/p>\n\n\n\n

Les exigences<\/h2>\n\n\n\n

Dans sa nouvelle usine de Tianjin, en 2019, WEDOME a mis en service une nouvelle ligne de production de croissants d\u2019une capacit\u00e9 de 50 000 unit\u00e9s par heure, destin\u00e9e \u00e0 la pr\u00e9-pousse de la p\u00e2te \u00e0 croissants surgel\u00e9e.<\/p>\n\n\n\n

La solution<\/h2>\n\n\n\n

Ce projet est le premier projet chinois de p\u00e2te surgel\u00e9e pr\u00e9-pouss\u00e9e, ce qui pr\u00e9sente de grands d\u00e9fis. Square Technology et la soci\u00e9t\u00e9 am\u00e9ricaine Intralox collaborent pour exploiter au mieux la technologie d\u2019entra\u00eenement direct dans ce projet.<\/p>\n\n\n\n

Notre \u00e9quipe d\u2019ing\u00e9nierie et d\u2019application a con\u00e7u sur mesure, install\u00e9 et mis en service une chambre de pousse en spirale DDS \u00e0 quatre tambours et un cong\u00e9lateur en spirale DDS \u00e0 tambour unique, d\u2019une capacit\u00e9 de cong\u00e9lation pouvant atteindre 50 000 pi\u00e8ces de p\u00e2te \u00e0 croissants.<\/p>\n\n\n\n

Le projet comprend un tapis roulant en acier inoxydable de 817 mm de large, d\u2019une longueur totale de 2 000 m, circulant autour de cinq tambours rotatifs comptant au total 74 niveaux.<\/p>\n\n\n\n

La p\u00e2te fra\u00eeche entre dans la chambre de pousse \u00e0 spirale \u00e0 +25 degr\u00e9s Celsius et en sort \u00e0 une temp\u00e9rature de 35 degr\u00e9s Celsius. Elle entre ensuite dans le cong\u00e9lateur \u00e0 spirale et en sort finalement \u00e0 une temp\u00e9rature de -18 degr\u00e9s Celsius.<\/p>\n\n\n\n

Le diam\u00e8tre de tous les tambours en spirale atteint 5 m. La temp\u00e9rature de la chambre de pousse en spirale est r\u00e9gul\u00e9e \u00e0 33\u00b0C+1 et l\u2019humidit\u00e9 \u00e0 80%\u00b11.5%.<\/p>\n\n\n\n

La conception du cong\u00e9lateur \u00e0 spirale permet non seulement de traiter les produits pr\u00e9-pouss\u00e9s, mais \u00e9galement les produits non pouss\u00e9s. Elle permet d\u2019ajuster de mani\u00e8re flexible la temp\u00e9rature de sortie et de r\u00e9pondre aux demandes vari\u00e9es des clients.<\/p>\n\n\n\n

\"1590637563647156\"<\/figure>\n\n\n\n

Les performances<\/h2>\n\n\n\n

La ligne fonctionne d\u00e9sormais parfaitement et apporte des avantages significatifs en termes de qualit\u00e9 et d\u2019uniformit\u00e9 des produits, de productivit\u00e9, de fiabilit\u00e9 et d\u2019hygi\u00e8ne.<\/p>\n\n\n\n


Square a con\u00e7u, fabriqu\u00e9 et install\u00e9 la ligne de production, et nous veillerons \u00e0 ce qu\u2019elle fonctionne de mani\u00e8re optimale pour notre client tout au long de sa dur\u00e9e de vie.<\/p>","protected":false},"excerpt":{"rendered":"

An automated croissant proofing and spiral freezing line installed at WEDOME’s central bakery factory in Tianjin, China.<\/p>","protected":false},"author":4,"featured_media":1416,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"application":[],"news-case":[31],"product-category":[30,18],"class_list":["post-2085","case-study","type-case-study","status-publish","has-post-thumbnail","hentry","news-case-spiral-freezer","product-category-continuous-proofer","product-category-spiral-freezer"],"acf":[],"_links":{"self":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study\/2085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study"}],"about":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/types\/case-study"}],"author":[{"embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"version-history":[{"count":8,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study\/2085\/revisions"}],"predecessor-version":[{"id":3909,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study\/2085\/revisions\/3909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/media\/1416"}],"wp:attachment":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/media?parent=2085"}],"wp:term":[{"taxonomy":"application","embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/application?post=2085"},{"taxonomy":"news-case","embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/news-case?post=2085"},{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/product-category?post=2085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}