{"id":98,"date":"2018-10-08T16:52:59","date_gmt":"2018-10-08T21:52:59","guid":{"rendered":"http:\/\/www.tecnapol.com\/?p=98"},"modified":"2021-06-16T13:17:27","modified_gmt":"2021-06-16T18:17:27","slug":"tecnapol-helps-auto-parts-manufacturer-make-large-dcpd-truck-hoods","status":"publish","type":"post","link":"http:\/\/www.tecnapol.com\/en\/tecnapol-helps-auto-parts-manufacturer-make-large-dcpd-truck-hoods\/","title":{"rendered":"Tecnapol Helps Auto Parts Manufacturer Make Large DCPD Truck Hoods"},"content":{"rendered":"<h2>Tecnapol Helps Auto Parts Manufacturer Make Large DCPD Truck Hoods<\/h2>\n<p>An automotive parts manufacturer in Mexico wanted to make 50-pound hoods for large over-the-road trucks using Metton\u00ae liquid molding resin, which is composed of two, low-viscosity DCPD streams injected into a closed mold.<\/p>\n<p>The challenge: How to deliver shot sizes up to 5,000 grams\/second, while insuring that no air entered the system and all key processing parameters of ratio control, temperature, pressure and flow rates were maintained.<\/p>\n<div id='gallery-1' class='gallery galleryid-98 gallery-columns-4 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD1-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"300\" src=\"http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD1-225x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-262\" srcset=\"http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD1-225x300.jpg 225w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD1-768x1024.jpg 768w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD1-1152x1536.jpg 1152w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD1-1536x2048.jpg 1536w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-262'>\n\t\t\t\tBig Mold\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD2-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"300\" src=\"http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD2-225x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-263\" srcset=\"http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD2-225x300.jpg 225w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD2-768x1024.jpg 768w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD2-1152x1536.jpg 1152w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD2-1536x2048.jpg 1536w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD2-scaled.jpg 1920w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-263'>\n\t\t\t\tTruck Hood DCPD Mold\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD3-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD3-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-264\" srcset=\"http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD3-300x225.jpg 300w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD3-1024x768.jpg 1024w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD3-768x576.jpg 768w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD3-1536x1152.jpg 1536w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD3-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-264'>\n\t\t\t\tDCPD Press\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD4-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD4-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"{:mx}Tapa Motor Cami\u00f3n DCPD {:}{:en}DCPD Truck Hood{:}\" aria-describedby=\"gallery-1-272\" srcset=\"http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD4-300x225.jpg 300w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD4-1024x768.jpg 1024w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD4-768x576.jpg 768w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD4-1536x1152.jpg 1536w, http:\/\/www.tecnapol.com\/site\/wp-content\/uploads\/2018\/10\/DCPD4-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-272'>\n\t\t\t\t{:mx}Tapa Motor Cami\u00f3n DCPD {:}{:en}DCPD Truck Hood{:}\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p><strong>Tecnapol\u00a0<\/strong>was in charge of commissioning, training, and set-up of a Polyurethane Process Industries (PPI) supplied Impianti OMS EcoMaster 400\/200 reaction injection molding (RIM) machine, specially equipped to deliver the Metton\u00ae to two high-pressure mixheads without nucleation or bubbles in the materials. Maintaining low pad pressure and slow agitator speeds were critical. Low-pressure feed pumps were used to maintain head pressure on the metering pumps.<\/p>\n<p>The two mixheads impingement mixed the activator and catalyst at a 1:1 ratio and injected the mixture into a closed mold mounted to a 120-ton, vertical hydraulic press. <strong>TecnaPol<\/strong> programmed the PPI supplied press, which was designed with 10- by 12-foot platens that open like a book for easier mold preparation and unloading of the finished truck hoods.<\/p>\n<p>A <strong>Tecnapol<\/strong> customized closed-loop control system, which self-corrects all key processing parameters and allows remote access troubleshooting, maintains full process control.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tecnapol Helps Auto Parts Manufacturer Make Large DCPD Truck Hoods An automotive parts manufacturer in Mexico wanted to make 50-pound hoods for large over-the-road trucks using Metton\u00ae liquid molding resin, which is composed of two, low-viscosity DCPD streams injected into a closed mold. The challenge: How to deliver shot sizes up to 5,000 grams\/second, while&hellip;&nbsp;<a href=\"http:\/\/www.tecnapol.com\/en\/tecnapol-helps-auto-parts-manufacturer-make-large-dcpd-truck-hoods\/\" class=\"\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Tecnapol Helps Auto Parts Manufacturer Make Large DCPD Truck Hoods<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-98","post","type-post","status-publish","format-standard","hentry","category-noticias-y-eventos"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"en","enabled_languages":["mx","en"],"languages":{"mx":{"title":true,"content":true,"excerpt":false},"en":{"title":false,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/posts\/98","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/comments?post=98"}],"version-history":[{"count":7,"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/posts\/98\/revisions"}],"predecessor-version":[{"id":271,"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/posts\/98\/revisions\/271"}],"wp:attachment":[{"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/media?parent=98"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/categories?post=98"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tecnapol.com\/en\/wp-json\/wp\/v2\/tags?post=98"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}