{"id":17021,"date":"2020-01-29T18:56:14","date_gmt":"2020-01-29T17:56:14","guid":{"rendered":"https:\/\/oratech-et.fr\/moulage-composite-prototypage\/"},"modified":"2024-10-22T16:53:24","modified_gmt":"2024-10-22T14:53:24","slug":"composite-moulding-prototyping","status":"publish","type":"page","link":"https:\/\/oratech-et.fr\/en\/composite-moulding-prototyping\/","title":{"rendered":"composite moulding prototyping"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text]<\/p>\n<div class=\"vc_row wpb_row vc_row-fluid vc_custom_detheme1\">\n<div class=\"inner-flex\">\n<div class=\"wpb_column vc_column_container vc_col-sm-12\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<div class=\"wpb_text_column wpb_content_element\">\n<div class=\"wpb_wrapper\">\n<h2>Composite moulding<\/h2>\n<p>ORATECH puts its expertise at your service in order to accompany you in the development of the composite molding of your parts and in the realization of prototype parts and small series, from the technical-economic study to the transfer of technologies within your structure. Thanks to its experience, ORATECH is ready to realize your parts in <strong>composite moulding of big dimensions.<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;2\/3&#8243;][vc_column_text css=&#8221;.vc_custom_1690287988362{margin-top: 20px !important;}&#8221;]<\/p>\n<h3>Our means<\/h3>\n<p>We have the means for the realization of prototypes in composite materials (injection means, ovens, autoclaves, press, etc.). ORATECH proposes in collaboration with <a href=\"https:\/\/gebe2-et.com\/en\/composite-finishing\/robotic-molding-of-composite-parts\/\" target=\"_blank\" rel=\"noopener\">GEBE2<\/a> the automation of the means of injections and press.[\/vc_column_text][vc_single_image image=&#8221;15007&#8243; img_size=&#8221;600*300&#8243;][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_empty_space]<div class=\"ult-content-box-container \" >\t<a class=\"ult-content-box-anchor\" href=\"https:\/\/oratech-et.fr\/en\/downloads\/\" title=\"Download\" >\t\t<div class=\"ult-content-box\" style=\"background-color:rgba(0,157,224,0.15);box-shadow: px px px px none;padding:15px;margin-top:5px;margin-right:15px;margin-bottom:5px;margin-left:15px;min-height:250px;-webkit-transition: all 700ms ease;-moz-transition: all 700ms ease;-ms-transition: all 700ms ease;-o-transition: all 700ms ease;transition: all 700ms ease;\"  data-hover_bg_color=\"rgba(205,91,27,0.15)\"  data-hover_box_shadow=\"none\"    data-normal_margins=\"margin-top:5px;margin-right:15px;margin-bottom:5px;margin-left:15px;\"   data-bg=\"rgba(0,157,224,0.15)\" >[vc_single_image image=&#8221;17063&#8243; img_size=&#8221;150*212&#8243; alignment=&#8221;center&#8221;][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #2f3787;\"><strong>Download our full brochure on our composite business<\/strong><\/span><\/p>\n<p>[\/vc_column_text][vc_btn title=&#8221;I download&#8221; style=&#8221;custom&#8221; custom_background=&#8221;#cd5b1b&#8221; custom_text=&#8221;#ffffff&#8221; align=&#8221;center&#8221; i_icon_fontawesome=&#8221;fas fa-file-download&#8221; add_icon=&#8221;true&#8221; link=&#8221;url:https%3A%2F%2Foratech-et.fr%2Fen%2Fdownloads%2F|title:Download&#8221;]\t\t<\/div>\t<\/a><\/div>[\/vc_column][\/vc_row][vc_row bg_type=&#8221;bg_color&#8221; bg_override=&#8221;full&#8221; bg_color_value=&#8221;#f2f2f2&#8243;][vc_column][vc_column_text css=&#8221;.vc_custom_1685026880311{margin-top: 20px !important;}&#8221;]<\/p>\n<h3>Our skills in manufacturing composite prototypes and small series<\/h3>\n<p>[\/vc_column_text][vc_row_inner content_placement=&#8221;middle&#8221;][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li><span style=\"font-size: 0.8em;\">Technical and economical study<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Selection of materials and processes<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Calculations and simulation<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Design of the tooling<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Realization of the tooling<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Implementation (feasibility, prototyping, pre-production)<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Controls (3D, NDT)<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Machining<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Assembly<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Testing<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Industrialization<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Technology transfer<\/span><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;14604&#8243; img_size=&#8221;585&#215;520&#8243; alignment=&#8221;center&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_column_text]<\/p>\n<h3><span style=\"font-size: 0.8em;\">Our methods and processes for the manufacture and shaping of composite mouldings :<\/span><\/h3>\n<ul>\n<li><span style=\"font-size: 0.8em;\">Consolidation: <span style=\"color: #808080;\">Curing of thermoplastic composites (= polymerization for thermosets)<\/span><\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Draping : <span style=\"color: #808080;\">Laying of fibers (dry or pre-impregnated with resin) in the form of fabric. Superimposition of fabrics in different orientations<\/span><\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Stamping : <span style=\"color: #808080;\">Implementation of a part from a flat plate. Shaping of the plate in a press with \u201cpunch\/die\u201d tooling<\/span><\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Hot Forming\/Bending\/Preforming : <span style=\"color: #808080;\">Forming of dry or pre-preg fabrics on a heated tooling (punch\/die)<\/span><\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Infusion\/LRI: <span style=\"color: #808080;\">Liquid Resin Infusion: Vacuum suction of resin to impregnate a stack of dry fabrics, all in a vacuum environment<\/span><\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Vacuum molding : <span style=\"color: #808080;\">Shaping of a composite part (fibers + resin) by draping or lamination on a shaped tool, then application of a waterproof film and vacuum pulling during polymerization<\/span><\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Preforming : <span style=\"color: #808080;\">Shaping of dry fabrics on a tool (punches \/ die) for resin impregnation by RTM or LRI<\/span><\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">RTM : <span style=\"color: #808080;\">Resin Transfer Moulding : Injection of resin into a dry fiber preform placed in a closed mold<\/span><\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Laminating : <span style=\"color: #808080;\">Laying down of dry fibers and impregnation ply by ply with a resin<\/span><\/span><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;bottom&#8221; bg_type=&#8221;bg_color&#8221; bg_override=&#8221;full&#8221; bg_color_value=&#8221;#f2f2f2&#8243;][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\">Examples of composite moulding<\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;block-half-col&#8221;][vc_column][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;17002&#8243; img_size=&#8221;585*520&#8243; alignment=&#8221;center&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h3>F10x from Dassault<\/h3>\n<p>Global industrialization project of a business aircraft with innovative technologies signed Dassault.<\/p>\n<p>ORATECH worked on the study and the realization of a composite moulding tooling allowing the manufacturing of the F10X upper hull in composite<\/p>\n<p>Dimension of the parts : 35 x 5 x 4 m<\/p>\n<p><span style=\"color: #cd5b1b;\">This is the first project allowing the ORATECH 44 and 59 sites to work with A2I.<\/span>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner el_class=&#8221;range-alternance&#8221;][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h3>Heat exchangers<\/h3>\n<p>ORATECH worked in close collaboration with its customer over a period of 3 years to produce heat exchangers for electronic sensors. The customer realized the design of the part and ORATECH intervened from the development of the manufacturing process of the exchangers until the realization of a pre-series of 40 parts.<\/p>\n<p>ORATECH operated in several steps:<\/p>\n<ul>\n<li><span style=\"font-size: 0.8em;\">Analysis of drawings and materials.<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Design of tools and composite methods.<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Composite moulding and realization of prototypes<\/span><\/li>\n<li><span style=\"font-size: 0.8em;\">Realization of a pre-series<\/span><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_images_carousel images=&#8221;14609,14613,14611&#8243; img_size=&#8221;585&#215;520&#8243; onclick=&#8221;link_no&#8221; speed=&#8221;2500&#8243; autoplay=&#8221;yes&#8221; hide_pagination_control=&#8221;yes&#8221; hide_prev_next_buttons=&#8221;yes&#8221; wrap=&#8221;yes&#8221;][\/vc_column_inner][\/vc_row_inner][vc_row_inner el_class=&#8221;range-alternance&#8221;][vc_column_inner width=&#8221;1\/2&#8243;][vc_images_carousel images=&#8221;15244,15246&#8243; img_size=&#8221;585&#215;520&#8243; onclick=&#8221;link_no&#8221; speed=&#8221;2500&#8243; autoplay=&#8221;yes&#8221; hide_pagination_control=&#8221;yes&#8221; hide_prev_next_buttons=&#8221;yes&#8221; wrap=&#8221;yes&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h3>Sailing performance parts<\/h3>\n<p>Since 2017, we have been accompanying Emmanuel Dod\u00e9 in his quest for a Class-A world title. The Class-A is a boat that flies. As such, <strong>lightness is a determining factor<\/strong> in the ability of the boat and its skipper to rise above the water and reach spectacular speeds \u2013 close to 25\/30 knots.<\/p>\n<p>Our engineering, metal and composite manufacturing and innovation capabilities have led to the creation of :<\/p>\n<ol>\n<li><strong>Capelage parts<\/strong> (3D titanium printing and<a href=\"https:\/\/sonats-et.com\/en\/shot-peening\/\" target=\"_blank\" rel=\"noopener\"> ultrasonic shot blasting<\/a> to improve fatigue resistance) allowing to divide by 2 the total weight of the standing rigging<\/li>\n<li><strong>Carbon mast support<\/strong> (weight reduction and limitation of the association of non compatible materials)<\/li>\n<\/ol>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=&#8221;middle&#8221; el_class=&#8221;range-alternance&#8221;][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h3>Antenna &#8211; Anti-drone system<\/h3>\n<p>ORATECH made its design office, methods and composite workshop available for this project.<\/p>\n<p>The parts and composite structure of the antenna were developed, manufactured and assembled on our sites.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] Composite moulding ORATECH puts its expertise at your service in order to accompany you in the development of the composite molding of your parts and in the realization of&hellip;<\/p>\n","protected":false},"author":2,"featured_media":14548,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-17021","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<title>Composite moulding prototyping - ORATECH<\/title>\n<meta name=\"description\" content=\"We specialise in composite forming and moulding. 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