{"id":236,"date":"2017-11-29T15:31:55","date_gmt":"2017-11-29T14:31:55","guid":{"rendered":"https:\/\/blog.holyart.it\/fr\/?p=236"},"modified":"2018-07-25T10:13:07","modified_gmt":"2018-07-25T08:13:07","slug":"realisez-creche-enneigee","status":"publish","type":"post","link":"https:\/\/blog.holyart.it\/fr\/noel\/realisez-creche-enneigee\/","title":{"rendered":"R\u00e9alisez votre cr\u00e8che enneig\u00e9e"},"content":{"rendered":"<p>Les f\u00e9rus des cr\u00e8ches le savent tr\u00e8s bien : <strong>r\u00e9aliser de la neige r\u00e9aliste n\u2019est pas facile<\/strong>.<\/p>\n<p>M\u00eame s\u2019il semble improbable qu\u2019il y est de la neige en Palestine la nuit o\u00f9 J\u00e9sus vit au monde, depuis toujours les cr\u00e9ateurs de cr\u00e8ches ont eu la tendance \u00e0 situer la nativit\u00e9 dans le milieu dans lequel ils vivaient. D\u2019o\u00f9 la n\u00e9cessit\u00e9, dans certains cas, d\u2019<strong>am\u00e9liorer le r\u00e9alisme des d\u00e9cors enneig\u00e9s<\/strong>.<\/p>\n<p>Au cours des ann\u00e9es, diff\u00e9rentes m\u00e9thodes, plus ou moins r\u00e9alistes, ont \u00e9t\u00e9 mises au point pour reproduire la neige. Dans le pass\u00e9 on avait recours au sel, \u00e0 la farine, au sucre glace, au talc, \u00e0 l\u2019ouate, au bicarbonate ou bien \u00e0 la craie. Aujourd\u2019hui on utilise souvent des mat\u00e9riaux synth\u00e9tiques comme le polyacrylate de sodium ou la neige instantan\u00e9e en spray.<\/p>\n<p>Mais les passionn\u00e9s de la cr\u00e8che poussent le bouchon plus loin\u00a0: ils existent de <strong>v\u00e9ritables syst\u00e8mes \u00e9lectroniques pour rendre la neige tout \u00e0 fait r\u00e9aliste et magnifique<\/strong>. \u00c0 l\u2019aide d\u2019un a\u00e9rateur ou d\u2019un n\u00e9buliseur, on peut cr\u00e9er l\u2019illusion d\u2019une v\u00e9ritable chute de neige, en arrivant m\u00eame \u00e0 \u00e9tablir l\u2019intensit\u00e9 et la consistance des flocons.<\/p>\n<p>Une <strong>centrale d\u2019illumination led<\/strong> \u00e9quip\u00e9e d\u2019effets \u00e9lectroniques peut reproduire la neige et la glace sur n\u2019importe quelle surface, tandis qu\u2019un <strong>syst\u00e8me audio<\/strong> conf\u00e8re du r\u00e9alisme \u00e0 la sc\u00e8ne avec le bruit du vent ou des flocons qui tombent. D\u2019autres pr\u00e9f\u00e8rent utiliser des diapositives qui reproduisent un paysage enneig\u00e9.<\/p>\n<p>Il y a ensuite les<strong> machines pour cr\u00e9er la neige<\/strong>, qui permettent de reproduire des chutes de neige \u00e9poustouflantes avec des flocons qui se dissolvent vraiment. Il s\u2019agit d\u2019<strong>appareils brevet\u00e9s <\/strong>consacr\u00e9s aux d\u00e9cors pour la production de neige artificielle. Le <span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" title=\"G\u00e9n\u00e9rateur de neige cr\u00e8che Kuopio 09\" href=\"http:\/\/www.holyart.fr\/noel\/bricolage-de-noel-et-accessoires\/centrales-et-effets-creche-noel\/generateur-de-neige-creche-kuopio-09\">g\u00e9n\u00e9rateur de neige<\/a><\/strong><\/span> est con\u00e7ue pour produire de la v\u00e9ritable neige \u00e0 partir d\u2019un ingr\u00e9dient liquide avec la possibilit\u00e9 de r\u00e9gler l\u2019intensit\u00e9 et la direction des flocons selon ses envies. La technologie utilis\u00e9e assure un bruit tr\u00e8s faible et une neige quasi s\u00e8che, tr\u00e8s l\u00e9g\u00e8re et qui se dissout d\u00e8s qu\u2019elle touche le sol. Il est possible sinon de programmer une chute de neige tr\u00e8s intense qui <strong>recouvre en quelques minutes la cr\u00e8che d\u2019une belle couche blanche, tr\u00e8s r\u00e9aliste<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les f\u00e9rus des cr\u00e8ches le savent tr\u00e8s bien : r\u00e9aliser de la neige r\u00e9aliste n\u2019est pas facile. M\u00eame s\u2019il semble improbable qu\u2019il y est de la neige en Palestine la nuit o\u00f9 J\u00e9sus vit au monde, depuis toujours les cr\u00e9ateurs de cr\u00e8ches ont eu la&hellip;<\/p>\n","protected":false},"author":1,"featured_media":237,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[10],"tags":[],"class_list":["post-236","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noel"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R\u00e9alisez votre cr\u00e8che enneig\u00e9e - Holyart.fr Blog<\/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:\/\/blog.holyart.it\/fr\/noel\/realisez-creche-enneigee\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9alisez votre cr\u00e8che enneig\u00e9e - Holyart.fr Blog\" \/>\n<meta property=\"og:description\" content=\"Les f\u00e9rus des cr\u00e8ches le savent tr\u00e8s bien : r\u00e9aliser de la neige r\u00e9aliste n\u2019est pas facile. 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