{"id":3559,"date":"2016-06-27T11:44:02","date_gmt":"2016-06-27T03:44:02","guid":{"rendered":"http:\/\/hanchang.designworks.tw\/?post_type=portfolio&#038;p=3559"},"modified":"2026-07-26T10:58:29","modified_gmt":"2026-07-26T02:58:29","slug":"multi-functional-computerized-silicone-injection-molding-machine","status":"publish","type":"portfolio","link":"https:\/\/hanchang.com.tw\/en\/portfolio-item\/multi-functional-computerized-silicone-injection-molding-machine\/","title":{"rendered":"HCR Solid Silicone Injection Molding Machine for Keypads, Sleeves and Waterproof Parts"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mvk4zr-e2f1ec5d9f24284b336c605718464260\">\n.flex_column.av-mvk4zr-e2f1ec5d9f24284b336c605718464260{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-mvk4zr-e2f1ec5d9f24284b336c605718464260 av_one_half  avia-builder-el-0  el_before_av_one_half  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available for export projects<\/li>\n<\/ul>\n<\/div>\n<\/div><\/section><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-grk993-a427209e0588de3c47d6487a35d2ba77\">\n.flex_column.av-grk993-a427209e0588de3c47d6487a35d2ba77{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-grk993-a427209e0588de3c47d6487a35d2ba77 av_one_half  avia-builder-el-3  el_after_av_one_half  el_before_av_hr  hc-product-copy-col flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ghne13-834d31d56186b378d81706cafd5d82b1\">\n#top .av-special-heading.av-ghne13-834d31d56186b378d81706cafd5d82b1{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ghne13-834d31d56186b378d81706cafd5d82b1 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ghne13-834d31d56186b378d81706cafd5d82b1 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-ghne13-834d31d56186b378d81706cafd5d82b1 av-special-heading-h1 blockquote modern-quote  avia-builder-el-4  el_before_av_textblock  avia-builder-el-first '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >HCR Solid Silicone Injection Molding Machine for Keypads, Sleeves and Waterproof Parts<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-dre0cn-def2b18a24e0557124918e3437332106 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock hc-product-lead-block'  itemprop=\"text\" ><div class=\"hc-product-lead\">\n<p>For silicone keypads, sleeves, waterproof plugs, baby-care parts or precision silicone components, HCR is the machine to review when the customer needs clean demolding, controlled color, low flash and repeatable shot control.<\/p>\n<p>For these silicone products, customer value comes from matching shot accuracy, mold temperature, curing, demolding and cleanliness in one machine. Han Chang configures HCR around the actual silicone grade, mold layout, color requirement and target output.<\/p>\n<h2>Key HCR production advantages<\/h2>\n<ul>\n<li>Shot accuracy is matched with silicone grade, part thickness and cavity count to keep multi-cavity weight and appearance consistent.<\/li>\n<li>Mold-temperature control and curing settings help protect color, surface feel, hardness and demolding quality for silicone appearance parts.<\/li>\n<li>Three-stage pressure and four-stage flow control let operators tune filling, packing and holding for thin sleeves, keypads or thicker grips.<\/li>\n<li>Clean demolding and handling are planned with the machine setup, which is important for food-grade, baby-care, medical and electronic silicone parts.<\/li>\n<\/ul>\n<\/div>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-bsvuw7-5e5aaad850dc6dc9cb666202ed81aced '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock hc-product-machine-functions-block'  itemprop=\"text\" ><section class=\"hc-product-section hc-machine-function-core\">\n<h2>Machine Functions and Molding Control<\/h2>\n<p>For silicone products such as keypads, sleeves and waterproof plugs, the machine must control shot accuracy, mold temperature, curing time, clean demolding and handling quality at the same time. HCR is selected around the finished part standard, so precision silicone parts can keep color, surface quality and cavity-to-cavity weight under control.<\/p>\n<div class=\"hc-card-grid\">\n<div class=\"hc-product-card\"><strong>Shot-accuracy control<\/strong><\/p>\n<p>The injection unit matches shot weight, runner layout and cavity count, helping silicone products avoid short shots, overpacking and uneven cavity weight.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Mold temperature and curing<\/strong><\/p>\n<p>Controlled mold temperature and curing time help reduce tacky surface, color shift, hardness variation and uneven part release. For rubber or solid-silicone parts, Han Chang matches material hardness, mold venting, platen temperature, holding time, vacuum, sliding-table or ejection needs and demolding method, giving the customer clearer control of sealing surface, flash, air marks and part removal.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Clean demolding setup<\/strong><\/p>\n<p>Demolding direction, operator handling and trimming space are reviewed with the mold so appearance parts can leave the machine cleaner and with fewer surface marks.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Silicone injection configuration<\/strong><\/p>\n<p>HCR is configured around silicone grade, hardness, color requirement, mold temperature and demolding method, helping the customer control appearance quality and repeated output.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-12xlzr-9e0eade5266c2a94998f415df4e2f69a-wrap avia-button-left  avia-builder-el-7  el_after_av_textblock  avia-builder-el-last '><a href='https:\/\/hanchang.com.tw\/%e8%81%af%e7%b5%a1%e6%88%91%e5%80%91\/'  class='avia-button av-12xlzr-9e0eade5266c2a94998f415df4e2f69a av-link-btn avia-icon_select-yes-left-icon avia-size-large avia-position-left av-icon-on-hover avia-color-theme-color'   aria-label=\"Contact Han Chang\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue859' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Contact Han Chang<\/span><\/a><\/div><\/p><\/div>\n<div  class='hr av-9j76p3-ad8577315d6006cdcdc52afb0c3bc7e2 hr-default  avia-builder-el-8  el_after_av_one_half  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<section  class='av_textblock_section av-7jby9j-539bda2ee737694cee8529519ccfc44e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock hc-product-model-overview-block'  itemprop=\"text\" ><section class=\"hc-product-section hc-model-overview\">\n<h2>HCR model range for silicone parts<\/h2>\n<div class=\"hc-card-grid\">\n<div class=\"hc-product-card\"><strong>HCR-500 \/ HCR-1000<\/strong><\/p>\n<p>For precision silicone parts, small to medium shot weight, trial molds and lower cavity count.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>HCR-1500 \/ HCR-2000<\/strong><\/p>\n<p>For common silicone keypads, sleeves, plugs, medium molds and higher repeated production demand.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>HCR-4000<\/strong><\/p>\n<p>For larger silicone products, heavier molds, higher cavity count or stronger platen\/daylight requirements.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Han Chang review<\/strong><\/p>\n<p>Han Chang checks silicone grade, shot weight, mold temperature, cavity count, demolding direction and cleanliness requirement before recommending the HCR model.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<\/div><\/section>\n<div  class='togglecontainer av-bjxpo7-83e8f1399068599bd32d2b0ec57f4b07  avia-builder-el-10  el_after_av_textblock  el_before_av_textblock  toggle_close_all' >\n<p class=\"hc-contextual-links\"><strong>Continue machine selection: <\/strong><a href=\"https:\/\/hanchang.com.tw\/en\/portfolio_entries\/multi-functional-computerized-rubber-silicon-injection-molding-machine\/\">rubber and solid-silicone injection family<\/a> \u00b7 <a href=\"https:\/\/hanchang.com.tw\/en\/portfolio-item\/multi-functional-computerized-rubber-injection-molding-machine\/\">HCR rubber injection machine<\/a><\/p>\n<section class='av_toggle_section av-8ki1k7-10930ce277bb376cac5ae51f9bb2b8ce'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-toggle-id-1' data-fake-id='#toggle-id-1' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-1' data-slide-speed=\"200\" data-title=\"Spec\/Type HCR-500\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Spec\/Type HCR-500\" data-aria_expanded=\"Click to collapse: Spec\/Type HCR-500\">Spec\/Type HCR-500<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-1' aria-labelledby='toggle-toggle-id-1' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><table>\n<tbody>\n<tr>\n<th>Clamping force (Ton)<\/th>\n<th>150<\/th>\n<\/tr>\n<tr>\n<td>Plate size (m\/m)<\/td>\n<td>360&#215;460<\/td>\n<\/tr>\n<tr>\n<td>Cylinder diameter (m\/m)<\/td>\n<td>300\/315<\/td>\n<\/tr>\n<tr>\n<td>Stroke (m\/m)<\/td>\n<td>410<\/td>\n<\/tr>\n<tr>\n<td>Motor (HP)<\/td>\n<td>10<\/td>\n<\/tr>\n<tr>\n<td>Heater capacitor (Kw)<\/td>\n<td>7.7<\/td>\n<\/tr>\n<tr>\n<td>Max shot volum (C.C)<\/td>\n<td>500\/1000<\/td>\n<\/tr>\n<tr>\n<td>Screw (m\/m)<\/td>\n<td>45<\/td>\n<\/tr>\n<tr>\n<td>Screw speed (RPM)<\/td>\n<td>0-120<\/td>\n<\/tr>\n<tr>\n<td>Material size(Txw) (m\/m)<\/td>\n<td>10&#215;46<\/td>\n<\/tr>\n<tr>\n<td>Kerosene pump (HP)<\/td>\n<td>1\/2<\/td>\n<\/tr>\n<tr>\n<td>Oil reservoir capacity (gallon)<\/td>\n<td>100<\/td>\n<\/tr>\n<tr>\n<td>Machine size LXWXH (m\/m)<\/td>\n<td>2430x1990x3330<\/td>\n<\/tr>\n<tr>\n<td>Net weight approx (kg)<\/td>\n<td>5500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-sg613-92abe33d14c48a91a6474870427b2ea2'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-toggle-id-2' data-fake-id='#toggle-id-2' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-2' data-slide-speed=\"200\" data-title=\"Spec\/Type HCR-1000\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Spec\/Type HCR-1000\" data-aria_expanded=\"Click to collapse: Spec\/Type HCR-1000\">Spec\/Type HCR-1000<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-2' aria-labelledby='toggle-toggle-id-2' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><table>\n<tbody>\n<tr>\n<th>Clamping force (Ton)<\/th>\n<th>200<\/th>\n<\/tr>\n<tr>\n<td>Plate size (m\/m)<\/td>\n<td>520&#215;520<\/td>\n<\/tr>\n<tr>\n<td>Cylinder diameter (m\/m)<\/td>\n<td>368<\/td>\n<\/tr>\n<tr>\n<td>Stroke (m\/m)<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>Motor (HP)<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td>Heater capacitor (Kw)<\/td>\n<td>13<\/td>\n<\/tr>\n<tr>\n<td>Max shot volum (C.C)<\/td>\n<td>1000\/1500<\/td>\n<\/tr>\n<tr>\n<td>Screw (m\/m)<\/td>\n<td>45<\/td>\n<\/tr>\n<tr>\n<td>Screw speed (RPM)<\/td>\n<td>0-120<\/td>\n<\/tr>\n<tr>\n<td>Material size(Txw) (m\/m)<\/td>\n<td>10&#215;46<\/td>\n<\/tr>\n<tr>\n<td>Kerosene pump (HP)<\/td>\n<td>1\/2<\/td>\n<\/tr>\n<tr>\n<td>Oil reservoir capacity (gallon)<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>Machine size LXWXH (m\/m)<\/td>\n<td>2790x2080x3700<\/td>\n<\/tr>\n<tr>\n<td>Net weight approx (kg)<\/td>\n<td>6800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-68h4yf-9d2c3c4907bca778b20261884716005f'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-toggle-id-3' data-fake-id='#toggle-id-3' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-3' data-slide-speed=\"200\" data-title=\"Spec\/Type HCR-1500\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Spec\/Type HCR-1500\" data-aria_expanded=\"Click to collapse: Spec\/Type HCR-1500\">Spec\/Type HCR-1500<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-3' aria-labelledby='toggle-toggle-id-3' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><table>\n<tbody>\n<tr>\n<th>Clamping force (Ton)<\/th>\n<th>200<\/th>\n<\/tr>\n<tr>\n<td>Plate size (m\/m)<\/td>\n<td>520&#215;520<\/p>\n<p>520&#215;580<\/td>\n<\/tr>\n<tr>\n<td>Cylinder diameter (m\/m)<\/td>\n<td>368<\/td>\n<\/tr>\n<tr>\n<td>Stroke (m\/m)<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>Motor (HP)<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td>Heater capacitor (Kw)<\/td>\n<td>13<\/td>\n<\/tr>\n<tr>\n<td>Max shot volum (C.C)<\/td>\n<td>1500\/2000<\/td>\n<\/tr>\n<tr>\n<td>Screw (m\/m)<\/td>\n<td>45<\/td>\n<\/tr>\n<tr>\n<td>Screw speed (RPM)<\/td>\n<td>0-120<\/td>\n<\/tr>\n<tr>\n<td>Material size(Txw) (m\/m)<\/td>\n<td>10&#215;46<\/td>\n<\/tr>\n<tr>\n<td>Kerosene pump (HP)<\/td>\n<td>1\/2<\/td>\n<\/tr>\n<tr>\n<td>Oil reservoir capacity (gallon)<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>Machine size LXWXH (m\/m)<\/td>\n<td>2790x2080x3700<\/td>\n<\/tr>\n<tr>\n<td>Net weight approx (kg)<\/td>\n<td>7000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-f4hif-fa9dd6b47c882e4a8ad212b9ce45db34'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-toggle-id-4' data-fake-id='#toggle-id-4' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-4' data-slide-speed=\"200\" data-title=\"Spec\/Type HCR-2000\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Spec\/Type HCR-2000\" data-aria_expanded=\"Click to collapse: Spec\/Type HCR-2000\">Spec\/Type HCR-2000<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-4' aria-labelledby='toggle-toggle-id-4' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><table>\n<tbody>\n<tr>\n<th>Clamping force (Ton)<\/th>\n<th>300<\/th>\n<\/tr>\n<tr>\n<td>Plate size (m\/m)<\/td>\n<td>570&#215;585<\/p>\n<p>620&#215;650<\/td>\n<\/tr>\n<tr>\n<td>Cylinder diameter (m\/m)<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>Stroke (m\/m)<\/td>\n<td>600<\/td>\n<\/tr>\n<tr>\n<td>Motor (HP)<\/td>\n<td>20<\/td>\n<\/tr>\n<tr>\n<td>Heater capacitor (Kw)<\/td>\n<td>16.5<\/td>\n<\/tr>\n<tr>\n<td>Max shot volum (C.C)<\/td>\n<td>2000\/2500<\/td>\n<\/tr>\n<tr>\n<td>Screw (m\/m)<\/td>\n<td>45<\/td>\n<\/tr>\n<tr>\n<td>Screw speed (RPM)<\/td>\n<td>0-120<\/td>\n<\/tr>\n<tr>\n<td>Material size(Txw) (m\/m)<\/td>\n<td>10&#215;46<\/td>\n<\/tr>\n<tr>\n<td>Kerosene pump (HP)<\/td>\n<td>1\/2<\/td>\n<\/tr>\n<tr>\n<td>Oil reservoir capacity (gallon)<\/td>\n<td>165<\/td>\n<\/tr>\n<tr>\n<td>Machine size LXWXH (m\/m)<\/td>\n<td>2860x2280x4050<\/td>\n<\/tr>\n<tr>\n<td>Net weight approx (kg)<\/td>\n<td>9000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-341fd3-b12097ebb0e0ba2b0be1346e8c093284'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-toggle-id-5' data-fake-id='#toggle-id-5' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-5' data-slide-speed=\"200\" data-title=\"Spec\/Type HCR-4000\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Spec\/Type HCR-4000\" data-aria_expanded=\"Click to collapse: Spec\/Type HCR-4000\">Spec\/Type HCR-4000<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-5' aria-labelledby='toggle-toggle-id-5' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><table>\n<tbody>\n<tr>\n<th>Clamping force (Ton)<\/th>\n<th>500<\/th>\n<\/tr>\n<tr>\n<td>Plate size (m\/m)<\/td>\n<td>700&#215;720<\/td>\n<\/tr>\n<tr>\n<td>Cylinder diameter (m\/m)<\/td>\n<td>560<\/td>\n<\/tr>\n<tr>\n<td>Stroke (m\/m)<\/td>\n<td>700<\/td>\n<\/tr>\n<tr>\n<td>Motor (HP)<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td>Heater capacitor (Kw)<\/td>\n<td>18.5<\/td>\n<\/tr>\n<tr>\n<td>Max shot volum (C.C)<\/td>\n<td>3000\/4000<\/td>\n<\/tr>\n<tr>\n<td>Screw (m\/m)<\/td>\n<td>50<\/td>\n<\/tr>\n<tr>\n<td>Screw speed (RPM)<\/td>\n<td>0-120<\/td>\n<\/tr>\n<tr>\n<td>Material size(Txw) (m\/m)<\/td>\n<td>10&#215;46<\/td>\n<\/tr>\n<tr>\n<td>Kerosene pump (HP)<\/td>\n<td>1\/2<\/td>\n<\/tr>\n<tr>\n<td>Oil reservoir capacity (gallon)<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td>Machine size LXWXH (m\/m)<\/td>\n<td>2900x2350x4000<\/td>\n<\/tr>\n<tr>\n<td>Net weight approx (kg)<\/td>\n<td>13000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/section>\n<\/div>\n<section  class='av_textblock_section av-5sbflj-b4b0fccc780896b337b107bf355576a0 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock hc-product-decision-guide-block'  itemprop=\"text\" ><section class=\"hc-product-section hc-buyer-comparison hc-process-overview\">\n<h2>How Han Chang matches HCR to silicone products<\/h2>\n<p>Han Chang starts from the finished silicone part: keypad feel, sleeve wall thickness, waterproof-plug sealing surface, color standard, mold temperature and how the operator removes the part. These details decide the HCR shot size, platen\/daylight, heating control and demolding arrangement.<\/p>\n<div class=\"hc-card-grid\">\n<div class=\"hc-product-card\"><strong>Silicone grade and color<\/strong><\/p>\n<p>Food-grade, medical, baby-care and industrial silicone have different cleanliness and color-control requirements, so machine configuration starts from material grade.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Shot weight and cavity balance<\/strong><\/p>\n<p>Shot weight, runner layout, cavity count and part thickness decide whether each cavity receives enough material without flash or short shots.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Mold temperature and surface quality<\/strong><\/p>\n<p>Mold temperature, curing time and venting control surface tack, color shift, hardness and part release condition.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Demolding and machine operation<\/strong><\/p>\n<p>Demolding direction, trimming space, operator access and inspection flow are matched with the HCR machine action before increasing cavity count or automation.<\/p>\n<\/div>\n<\/div>\n<div class=\"hc-config-data\"><strong>HCR configuration data<\/strong><\/p>\n<ul>\n<li>Part drawing with thickness, appearance surface, tolerance, color standard and trimming method.<\/li>\n<li>Solid silicone grade, Shore hardness, color requirement, feeding method and cleanliness requirement.<\/li>\n<li>Mold size, mold weight, cavity count, runner\/gate layout, mold-temperature range and demolding direction.<\/li>\n<li>Trial record with shot weight, mold temperature, three-stage pressure, four-stage flow, curing time, color variation, demolding condition and machine alarms if any.<\/li>\n<\/ul>\n<\/div>\n<\/section>\n<\/div><\/section>\n<section  class='av_textblock_section av-4lfd6f-686337d358465652ecdf2be9072d6461 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock hc-product-service-block'  itemprop=\"text\" ><section class=\"hc-product-section hc-service-section\">\n<h2>After-sales service, imported components and export support<\/h2>\n<p>Han Chang supports HCR customers through the full machine service cycle. Service support covers model selection, installation discussion, operating guidance, machine-status review, online technical diagnosis and replacement-part coordination.<\/p>\n<p>Taiwan and Mainland China service teams can support customers by case. Applicable configurations can use imported key components such as Mitsubishi PLC, Fuji Electric touch panel and Japanese-brand oil seals, giving customers stronger confidence in control stability, maintenance judgment and long-term machine operation.<\/p>\n<div class=\"hc-card-grid\">\n<div class=\"hc-product-card\"><strong>HCR silicone machine service support<\/strong><\/p>\n<p>Han Chang can review injection-unit movement, mold-temperature control, PLC parameters, heating deviation, sensors, valves, oil seals and operation videos online, then guide machine adjustment or replacement-part coordination.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Imported key components<\/strong><\/p>\n<p>Mitsubishi PLC, Fuji Electric touch panel and Japanese-brand oil seals can be used in applicable configurations so operators have clearer parameter control and maintenance teams have a more stable replacement-part path.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Online machine diagnosis<\/strong><\/p>\n<p>When the machine has abnormal pressure, unstable injection, heating deviation, PLC alarm, clamping movement, oil-hydraulic action or sensor issues, Han Chang can review settings, photos and operation videos online before arranging parts or further service.<\/p>\n<\/div>\n<div class=\"hc-product-card\"><strong>Export project support<\/strong><\/p>\n<p>CE certification is available for export projects when required. Han Chang can coordinate the selected machine configuration, electrical specification and documentation scope so customers prepare export machine files more efficiently.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<\/div><\/section>\n<section  class='av_textblock_section av-1ushdz-fbad9ba052a97dde0dccb4d915e7a53d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock hc-product-faq-block'  itemprop=\"text\" ><section class=\"hc-product-faq\">\n<h2>HCR Solid Silicone Injection Molding Machine for Keypads, Sleeves and Waterproof Parts FAQ<\/h2>\n<details open>\n<summary>What products is the HCR solid silicone injection molding machine suitable for?<\/summary>\n<p>HCR is suitable for silicone keypads, sleeves, waterproof plugs, baby-care parts, ear plugs, grips and precision silicone parts that need clean demolding, low flash, controlled color and repeatable production.<\/p>\n<\/details>\n<details>\n<summary>How do I choose the HCR silicone model?<\/summary>\n<p>Choose by shot weight, silicone grade, mold size, cavity count, part thickness, mold-temperature range, color standard, demolding direction and required output.<\/p>\n<\/details>\n<details>\n<summary>What machine functions matter most for silicone parts?<\/summary>\n<p>Shot accuracy, mold-temperature control, curing time, pressure and flow stages, clean demolding and PLC settings are the main items to review.<\/p>\n<\/details>\n<details>\n<summary>What information should I send before quotation?<\/summary>\n<p>Send product drawings, silicone grade, Shore hardness, color requirement, part weight, mold size, cavity count, target output and machine-service requirements such as voltage or export documentation.<\/p>\n<\/details>\n<details>\n<summary>Why choose Han Chang HCR silicone equipment?<\/summary>\n<p>Han Chang provides HCR model selection, solid-silicone machine configuration review, Taiwan and Mainland China service teams, online machine diagnosis, imported key components such as Mitsubishi PLC, Fuji Electric touch panel and Japanese-brand oil seals, and CE certification availability for export projects.<\/p>\n<\/details>\n<\/section>\n<\/div><\/section><br \/>\n<script id=\"HC_ENGLISH_PRODUCT_SEARCH_LABEL_FIX\">(function(){function fix(){document.querySelectorAll('aside.sidebar_right .widget_search .widgettitle').forEach(function(el){el.textContent='Search';});document.querySelectorAll('aside.sidebar_right .widget_search input[type=\"submit\"], aside.sidebar_right .widget_search button').forEach(function(el){if(el.value)el.value='Search';});}if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',fix);fix();window.addEventListener('load',fix);var n=0,t=setInterval(function(){fix();if(++n>12)clearInterval(t);},300);}());<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Silicone Injection Molding Machine handles silicone and selected rubber materials for medical parts, keypads, sleeves and waterproof components.<\/p>\n","protected":false},"author":5,"featured_media":4842,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[84],"class_list":["post-3559","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-multi-functional-computerized-rubber-silicon-injection-molding-machine"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v25.2) - 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