{"id":5994,"date":"2021-10-29T11:10:22","date_gmt":"2021-10-29T09:10:22","guid":{"rendered":"https:\/\/exaflow.de\/?page_id=5994"},"modified":"2024-08-30T13:55:52","modified_gmt":"2024-08-30T11:55:52","slug":"miniflow-gtm-closed-gate","status":"publish","type":"page","link":"https:\/\/exaflow.de\/en\/products\/tunnel-gate-inserts\/miniflow-gtm-closed-gate\/","title":{"rendered":"Miniflow &#8211; GTM &#8211; closed gate diameter"},"content":{"rendered":"<p><div class=\"one_fourth\"><a href=\"https:\/\/exaflow.de\/wp-content\/uploads\/2018\/02\/Miniflow_ohne_Anschnitt_300x200.png\"><img decoding=\"async\" width=\"300\" height=\"200\" class=\"alignnone size-medium wp-image-4368\" src=\"https:\/\/exaflow.de\/wp-content\/uploads\/2018\/02\/Miniflow_ohne_Anschnitt_300x200-300x200.png\" alt=\"\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2018\/02\/Miniflow_ohne_Anschnitt_300x200.png 300w, https:\/\/exaflow.de\/wp-content\/uploads\/2018\/02\/Miniflow_ohne_Anschnitt_300x200-150x100.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/div><div class=\"one_half\"><span style=\"color: #304d70;\">TECHNISCHE INFORMATION:<\/span><\/p>\n<p><strong>For tunnel gating of small, thin-walled moldings.<\/strong><\/p>\n<p class=\"Stil5\" style=\"color: #000000;\"><span dir=\"ltr\" role=\"presentation\">This gate insert has a closed <\/span><span dir=\"ltr\" role=\"presentation\">gate diameter and is therefore suitable <\/span><span dir=\"ltr\" role=\"presentation\">for the use of low article weight and for <\/span><span dir=\"ltr\" role=\"presentation\">very thin-walled moldings.<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 148.929%; height: 36px;\">\n<thead>\n<tr style=\"height: 18px;\">\n<th style=\"width: 100%; text-align: center; height: 18px;\" colspan=\"2\"><span dir=\"ltr\" role=\"presentation\">The closed surface enables the creation of individual gate diameter:<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 16px;\">\n<td style=\"width: 50%; height: 18px; background-color: #cee9f5; border-color: #c2c0c0; border-style: solid; text-align: left;\">Smallest gate diameter of 0.3 mm.<\/td>\n<td style=\"width: 50%; border-style: solid; height: 18px; background-color: #cee9f5; border-color: #bfbbbb; text-align: left;\">Largest gate diameter up to 1.4 mm.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"Stil5\" style=\"color: #000000;\"><span dir=\"ltr\" role=\"presentation\">Usable for all thermoplastics including fillers up to 50 % glass fibre.<\/span><\/p>\n<p><em><span style=\"font-size: large;\"><span style=\"color: #273d66;\">&gt;&gt;NEW: Miniflow &#8211;<\/span> <span style=\"color: #991827;\">GTM closed gate diameter<\/span><\/span><\/em> <a href=\"\/wp-content\/uploads\/2020\/10\/Miniflow_GTM_closed_gate_diameter.pdf\">Download<\/a><\/p>\n<pre><strong><span style=\"color: #003366;\">For a technical enquiry, please send us the following data:<\/span> <a href=\"https:\/\/exaflow.de\/wp-content\/uploads\/2024\/08\/Daten-Symbol.png\"><img decoding=\"async\" class=\"wp-image-8158 alignright\" title=\"* Please send us your 3D data in Step AP 214 as a closed volume model solid model and in tool position. Please mark the position at which the injection moulding is to take place, either with spheres in the CAD data set (assembly), or another marking, e.g. as a screen image (screenshot) with arrows. * Data sheet of the plastic part with elongation at break and stress-strain diagram. The elongation at break must be at least 40% - 50%. Our Exaflow's work up to approx. 3000 Mpa (Megapascal) modulus of elasticity. * Weight of the plastic part. * Please send all data as zip file by e-mail. * E-mail: info@exaflow.de\" src=\"https:\/\/exaflow.de\/wp-content\/uploads\/2024\/08\/Daten-Symbol.png\" alt=\"\" width=\"50\" height=\"42\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2024\/08\/Daten-Symbol.png 278w, https:\/\/exaflow.de\/wp-content\/uploads\/2024\/08\/Daten-Symbol-150x127.png 150w\" sizes=\"(max-width: 50px) 100vw, 50px\" \/><\/a><\/strong><\/pre>\n<p><\/div><div class=\"one_fourth last\"><\/div><div class=\"clear\"><\/div><div class=\"one_half\">\u00a0<span style=\"color: #ffffff; background-color: #273d66;\"><a href=\"https:\/\/exaflow.de\/en\/products\/tunnel-gate-inserts\/\"><span style=\"color: #ffffff; background-color: #273d66;\"> &lt;&lt; PRODUCT OVERVIEW\u00a0\u00a0<\/span><\/a><\/span><\/div><div class=\"one_half last\"><\/div><div class=\"clear\"><\/div><\/p>\n<hr \/>\n<div class=\"three_fourths last\" style=\"float: right;\">\n<p>\n<!-- the tabs --><ul class=\"tabs\"><li><a href=\"#t1\">Sizes &amp; Weights<\/a><\/li>\n<li><a href=\"#t2\">Installation<\/a><\/li>\n<li><a href=\"#t3\">Dimensions<\/a><\/li>\n<li><a href=\"#t5\">TPE<\/a><\/li>\n<li><a href=\"#t9\">Gate sizes<\/a><\/li>\n<li><a href=\"#t12\">Material<\/a><\/li><\/ul>\n<!-- tab \"panes\" --><ul class=\"tabs-content\"><li id=\"t1Tab\"><div class=\"one_half\"><a href=\"https:\/\/exaflow.de\/wp-content\/uploads\/2024\/02\/GTM-closed-gate.png\"><img decoding=\"async\" class=\"aligncenter wp-image-6018\" src=\"https:\/\/exaflow.de\/wp-content\/uploads\/2024\/02\/GTM-closed-gate.png\" alt=\"\" width=\"631\" height=\"281\" \/><\/a><\/p>\n<p><img decoding=\"async\" class=\"wp-image-4371 size-full aligncenter\" src=\"https:\/\/exaflow.de\/wp-content\/uploads\/2018\/02\/Exaflow_GTM_ohne_Ansch._Zeichnung.png\" alt=\"\" width=\"529\" height=\"680\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2018\/02\/Exaflow_GTM_ohne_Ansch._Zeichnung.png 529w, https:\/\/exaflow.de\/wp-content\/uploads\/2018\/02\/Exaflow_GTM_ohne_Ansch._Zeichnung-233x300.png 233w, https:\/\/exaflow.de\/wp-content\/uploads\/2018\/02\/Exaflow_GTM_ohne_Ansch._Zeichnung-117x150.png 117w\" sizes=\"(max-width: 529px) 100vw, 529px\" \/><\/div><div class=\"one_half last\"><\/div><div class=\"clear\"><\/div><\/li>\n<li id=\"t2Tab\"> <span style=\"font-size: large;\">&gt;&gt; Miniflow &#8220;Thin-walled parts&#8221; <\/span><strong>Features:<\/strong><\/p>\n<ul>\n<li><span style=\"color: #222222;\">For particularly thin-walled moldings (wall thickness 0.5 to 1.2 mm). This gate insert posses no calotte and is therefore suitable for very thin-walled moldings.<\/span><\/li>\n<li>Attention: The gating point will be flush with, or slightly projecting from, the bottom surface depending on plastic used.<\/li>\n<\/ul>\n<p><div class=\"two_thirds\"> <img decoding=\"async\" class=\"img-responsive\" src=\"\/wp-content\/uploads\/2013\/10\/bsp_gtm_neu_gross.jpg\" alt=\"bsp_gtm_neu_gross\" width=\"584\" height=\"396\" \/> <\/div> <div class=\"one_third last\"> <img decoding=\"async\" class=\"img-responsive\" src=\"\/wp-content\/uploads\/2013\/10\/bsp_gtm_gross.jpg\" alt=\"bsp_gtm_gross\" width=\"188\" height=\"198\" \/> <\/div><div class=\"clear\"><\/div> <\/li>\n<li id=\"t3Tab\"><div class=\"one_half\"><strong>Installation dimensions &#8220;GTM&#8221;<\/strong><\/p>\n<p><span style=\"color: #000000;\">Recommended distances &#8220;<\/span><span class=\"fett\" style=\"font-weight: bold; color: #000000;\">L<\/span><span style=\"color: #000000;\">&#8221; from the injection point to the sprue ejector are given below for the various material groups.\u00a0<\/span><\/p>\n<p>The distance &#8220;<span class=\"fett\" style=\"font-weight: bold;\">AT<\/span>&#8221; describes the correlated ejector depth.<\/p>\n<p><a href=\"\/wp-content\/uploads\/2014\/11\/Einbaumass_gtm_englisch.jpg\"><img decoding=\"async\" class=\"img-responsive alignnone wp-image-2939 size-full\" src=\"\/wp-content\/uploads\/2014\/11\/Einbaumass_gtm_englisch.jpg\" alt=\"Einbaumass_gtm_englisch\" width=\"350\" height=\"356\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/Einbaumass_gtm_englisch.jpg 350w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/Einbaumass_gtm_englisch-294x300.jpg 294w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/Einbaumass_gtm_englisch-147x150.jpg 147w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/Einbaumass_gtm_englisch-75x75.jpg 75w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/><\/a>\u00a0<\/div><div class=\"one_half last\"><img decoding=\"async\" class=\"img-responsive\" src=\"\/wp-content\/uploads\/2013\/10\/Einbaumass_standard.jpg\" alt=\"Einbaumass_standard\" width=\"300\" height=\"695\" \/><\/div><div class=\"clear\"><\/div> <\/li>\n<li id=\"t5Tab\"><strong>Thermoplastics Elastomers<\/strong><\/p>\n<p><span style=\"color: #222222;\">When processing thermoplastic elastomers, please observe the following recommendations to ensure reliable de-molding:<\/span><\/p>\n<ul>\n<li>The distance &#8220;L&#8221; should decrease with the Shore hardness value.<\/li>\n<li>The guide length L*0.8 does not apply to TPEs (or TPU, TPA, respectively). In these applications, a centering cone should be provided as shown in our drawing.<\/li>\n<li>This application instruction applies to elastomers in the medium Shore hardness range (uo to 100 Shore A).<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"img-responsive alignnone wp-image-2785 size-full\" src=\"\/wp-content\/uploads\/2014\/11\/tpe_englisch.jpg\" alt=\"tpe_englisch\" width=\"500\" height=\"736\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/tpe_englisch.jpg 500w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/tpe_englisch-203x300.jpg 203w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/tpe_englisch-101x150.jpg 101w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\u00a0<\/li>\n<li id=\"t9Tab\"><span style=\"color: #000000;\"><b>Gate sizes<\/b><\/span><\/p>\n<p>We would like to make it as easy as possible for you to select the right gate size. To help you make your choice we have plotted a number of charts indicating the range of possible gate sizes for a given molding weight and material.\u00a0<span style=\"color: #222222;\">Please take into account the viscosity of the plastic before making your selection.\u00a0<\/span><span style=\"color: #222222;\">Since the plastics industry is marketing an ever growing number of modified plastics in each category, it is impossible to provide binding data here. Please also note our warranty disclaimer.<\/span><\/p>\n<p><a href=\"\/wp-content\/uploads\/2014\/07\/table_of_viscosity_low_Standard_800x900.svg_.png\"><img decoding=\"async\" class=\"image-responsive alignnone wp-image-2383 size-full\" src=\"\/wp-content\/uploads\/2014\/07\/table_of_viscosity_low_Standard_800x900.svg_.png\" alt=\"table_of_viscosity_low_Standard_800x900.svg\" width=\"802\" height=\"885\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2014\/07\/table_of_viscosity_low_Standard_800x900.svg_.png 802w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/07\/table_of_viscosity_low_Standard_800x900.svg_-271x300.png 271w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/07\/table_of_viscosity_low_Standard_800x900.svg_-135x150.png 135w\" sizes=\"(max-width: 802px) 100vw, 802px\" \/><\/a>\u00a0<\/li>\n<li id=\"t12Tab\"><\/p>\n<p><strong>EXAFLOW\u00a0Tunnel Gate Inserts<\/strong><strong>Catamold 420W-DIN 1.4028-X20Cr13<\/strong><\/p>\n<p><strong>Material designation:<\/strong><br \/>\nBASF Catamold 420W \u2013 DIN 1.4028 \u2013 X20Cr13.<br \/>\nHardable stainless steel for production of MIM-Parts.<\/p>\n<p><strong>Applications:<br \/>\n<\/strong>Components with high hardness and wear resistance combined with good corrosion resistance against water and steam; e. g. tools, cutting blades, surgical instruments, nozzles, bearings.<strong><br \/>\n<\/strong><\/p>\n<ul>\n<li class=\"active\">High wear resistance<\/li>\n<li>High corrosion resistance<\/li>\n<li>Good machinability<\/li>\n<li>Weldable<\/li>\n<\/ul>\n<p><strong>Composition:<br \/>\n<\/strong>C = 0.35 \u2013 0.50 %<strong><br \/>\n<\/strong>Cr = 12 \u2013 14 %<strong><br \/>\n<\/strong>Fe = Balance<\/p>\n<p>Surface quality, roughness Ra 0.8 \u2013 1.3<\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td nowrap=\"nowrap\" bgcolor=\"#293c65\"><strong>Properties:<br \/>\n<\/strong><\/td>\n<td align=\"center\" nowrap=\"nowrap\" bgcolor=\"#293c65\"><\/td>\n<\/tr>\n<tr bgcolor=\"#b6d1f3\">\n<td>Density<\/td>\n<td align=\"center\">7.6 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>Carbon content<\/td>\n<td align=\"center\">0.35 \u2013 0.50 %<\/td>\n<\/tr>\n<tr bgcolor=\"#b6d1f3\">\n<td>Hardness<\/td>\n<td align=\"center\">50 +5 HRC<\/td>\n<\/tr>\n<tr bgcolor=\"#b6d1f3\">\n<td>Ultimate Tensile Strength Rm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(heat-treated)<\/td>\n<td align=\"center\">1560 mm\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/li><\/ul>\n<\/p>\n<\/div>\n<div class=\"one_fourth alignleft\"><center><span style=\"font-size: 24px; font-weight: bold; color: #304d70;\">SERVICE<\/span><\/center><\/p>\n<div style=\"border-right: 2px solid #304D70; height: 100%;\"><a href=\"\/wp-content\/uploads\/2014\/11\/exa_beratung_pikto.png\"><br \/>\n<\/a><a href=\"https:\/\/exaflow.de\/en\/support\/expert-advice\/\"><img decoding=\"async\" class=\"img-responsive aligncenter wp-image-2896 size-full\" src=\"\/wp-content\/uploads\/2014\/11\/exa_beratung_pikto.png\" alt=\"exa_beratung_pikto\" width=\"165\" height=\"187\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_beratung_pikto.png 165w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_beratung_pikto-132x150.png 132w\" sizes=\"(max-width: 165px) 100vw, 165px\" \/><\/a><\/div>\n<div style=\"border-right: 2px solid #304D70; height: 100%;\"><a href=\"https:\/\/exaflow.de\/wp-content\/uploads\/2020\/10\/Miniflow_GTM_closed_gate_diameter.pdf\"><img decoding=\"async\" class=\"img-responsive aligncenter wp-image-2894 size-full\" src=\"https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_anleitung_pikto.png\" alt=\"exa_anleitung_pikto\" width=\"165\" height=\"187\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_anleitung_pikto.png 165w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_anleitung_pikto-132x150.png 132w\" sizes=\"(max-width: 165px) 100vw, 165px\" \/><\/a><\/div>\n<div style=\"border-right: 2px solid #304D70; height: 100%;\"><a href=\"https:\/\/exaflow.de\/wp-content\/uploads\/2023\/11\/calotte-desing.pdf\"><img decoding=\"async\" class=\"img-responsive aligncenter wp-image-2900 size-full\" src=\"https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_konstruktion_pikto2.png\" alt=\"exa_konstruktion_pikto2\" width=\"165\" height=\"187\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_konstruktion_pikto2.png 165w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_konstruktion_pikto2-132x150.png 132w\" sizes=\"(max-width: 165px) 100vw, 165px\" \/><\/a><\/div>\n<div style=\"border-right: 2px solid #304D70; height: 100%;\"><a href=\"https:\/\/exaflow.de\/en\/support\/cad-data\/\"><img decoding=\"async\" class=\"img-responsive aligncenter wp-image-2898 size-full\" src=\"\/wp-content\/uploads\/2014\/11\/exa_cad_pikto.png\" alt=\"exa_cad_pikto\" width=\"165\" height=\"187\" srcset=\"https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_cad_pikto.png 165w, https:\/\/exaflow.de\/wp-content\/uploads\/2014\/11\/exa_cad_pikto-132x150.png 132w\" sizes=\"(max-width: 165px) 100vw, 165px\" \/><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>SERVICE<\/p>\n","protected":false},"author":52,"featured_media":0,"parent":2603,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"normal-page.php","meta":{"footnotes":""},"class_list":["post-5994","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/exaflow.de\/en\/wp-json\/wp\/v2\/pages\/5994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exaflow.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/exaflow.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/exaflow.de\/en\/wp-json\/wp\/v2\/users\/52"}],"replies":[{"embeddable":true,"href":"https:\/\/exaflow.de\/en\/wp-json\/wp\/v2\/comments?post=5994"}],"version-history":[{"count":0,"href":"https:\/\/exaflow.de\/en\/wp-json\/wp\/v2\/pages\/5994\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/exaflow.de\/en\/wp-json\/wp\/v2\/pages\/2603"}],"wp:attachment":[{"href":"https:\/\/exaflow.de\/en\/wp-json\/wp\/v2\/media?parent=5994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}