{"id":3175,"date":"2025-08-24T12:56:47","date_gmt":"2025-08-24T09:56:47","guid":{"rendered":"https:\/\/knozalroan.com\/?post_type=product&#038;p=3175"},"modified":"2025-08-30T22:41:52","modified_gmt":"2025-08-30T19:41:52","slug":"3175","status":"publish","type":"product","link":"https:\/\/knozalroan.com\/en\/product\/3175\/","title":{"rendered":"INJECTION MOLDING"},"content":{"rendered":"<style>\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-3175 gallery-columns-3 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/knozalroan.com\/en\/?attachment_id=3162'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/knozalroan.com\/wp-content\/uploads\/2025\/08\/IMG-20250823-WA0009-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/knozalroan.com\/wp-content\/uploads\/2025\/08\/IMG-20250823-WA0009-150x150.jpg 150w, https:\/\/knozalroan.com\/wp-content\/uploads\/2025\/08\/IMG-20250823-WA0009-600x600.jpg 600w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/knozalroan.com\/en\/?attachment_id=3161'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/knozalroan.com\/wp-content\/uploads\/2025\/08\/IMG-20250823-WA0007-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/knozalroan.com\/wp-content\/uploads\/2025\/08\/IMG-20250823-WA0007-150x150.jpg 150w, https:\/\/knozalroan.com\/wp-content\/uploads\/2025\/08\/IMG-20250823-WA0007-600x600.jpg 600w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/knozalroan.com\/en\/?attachment_id=3160'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/knozalroan.com\/wp-content\/uploads\/2025\/08\/IMG-20250823-WA0008-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/knozalroan.com\/wp-content\/uploads\/2025\/08\/IMG-20250823-WA0008-150x150.jpg 150w, https:\/\/knozalroan.com\/wp-content\/uploads\/2025\/08\/IMG-20250823-WA0008-600x600.jpg 600w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p style=\"text-align: center;\">280ton injection molding machine with robotics,<br \/>\nBrand: Woojin<br \/>\nYear: 2022<\/p>\n<p>Great, you\u2019re describing a 280-ton injection molding machine with robotics by Woojin, year 2022. Here\u2019s a concise overview to help you assess or specify the model, typical capabilities, and a checklist for verification or procurement.<\/p>\n<h2>Quick profile<\/h2>\n<ul>\n<li><strong>Brand<\/strong>: Woojin<\/li>\n<li><strong>Model class<\/strong>: 280-ton horizontal injection molding machine (likely two-platen or toggle\/crank design depending on exact line)<\/li>\n<li><strong>Year<\/strong>: 2022<\/li>\n<li><strong>Automation<\/strong>: Integrated robotics option (pick-and-place robot, typically inline with part removal, post-mold operations, or secondary assembly)<\/li>\n<li><strong>Common configurations<\/strong>:\n<ul>\n<li>Clamp force: 280 tons<\/li>\n<li>Shot size: varies by resin; typically ~115\u2013230 g for standard polymers (PP, PS, PET, ABS, PC blends). Exact shot size depends on mold design and screw diameter. <strong>Robot options<\/strong>: Cartesian or Articulated robots, part grasping styles, servo-controlled or servo-driven axes, end-of-arm tooling (EOAT) tailored to part geometry.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>What to verify \/ questions to answer<\/h2>\n<ol>\n<li><strong>Model and tooling specifics<\/strong>:\n<ul>\n<li>Exact model number (Woojin line often uses abbreviations like WJ-280, SLR-\u2026; confirm from nameplate or model tag).<\/li>\n<li>Screw diameter and L\/D ratio (affects shot size and plasticizing capacity).<\/li>\n<li>Mold protection and safety features (guarding, interlocks, safe operating procedures).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Robot details<\/strong>:\n<ul>\n<li>Robot type and reach (e.g., Cartesian vs. 6-axis articulated).<\/li>\n<li>Payload capacity and speed (gripper open\/close times, cycle time impact).<\/li>\n<li>End-of-arm tooling (EOAT) compatibility and current tooling in use.<\/li>\n<li>Integration with machine control (ISO 13849 safety, PLC\/HMI compatibility).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Performance and specifications<\/strong>:\n<ul>\n<li>Maximum injection pressure and backpressure settings.<\/li>\n<li>Injection speed and cure\/dwell times.<\/li>\n<li>Cooling channel options and cycle time targets for your typical parts.<\/li>\n<li>Power requirements and hydraulic or electric drive specifics (all-electric, hydraulic, or hybrid).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Mold and process considerations<\/strong>:\n<ul>\n<li>Typical minimum\/maximum shot size for your target resin.<\/li>\n<li>Nozzle temperature control and platen size, stroke, and tie-bar spacing.<\/li>\n<li>Mold clamping force distribution and parallelism checks.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Maintenance and service<\/strong>:\n<ul>\n<li>Availability of Woojin parts and service network in your region.<\/li>\n<li>Maintenance plan for both the machine and the robot (lubrication, filter changes, servo kinestics).<\/li>\n<li>Firmware\/software version on the control system and robot controller.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Electrical &amp; controls<\/strong>:\n<ul>\n<li>Control system brand\/version (e.g., Woojin CH series, or third-party CNC\/HMI).<\/li>\n<li>Communication interfaces (Ethernet\/IP, Profinet, EtherCAT) for integration with factory PLC\/robotics.<\/li>\n<li>Safety features: light curtains, pressure safety, emergency stops, reset procedures.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Automation integration<\/strong>:\n<ul>\n<li>Sensor integration for part detection, stack lights, part quality feedback.<\/li>\n<li>Data logging capabilities (cycle time, clamp force, shot size, robot cycle times) for OEE\/6S.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>Typical performance targets (illustrative)<\/h2>\n<ul>\n<li><strong>Cycle time<\/strong>: Depending on part complexity, gate freeze, and robot handling, a 280-ton machine with robot might target cycle times in the range of 15\u201345 seconds for typical mid-size parts.<\/li>\n<li><strong>Utilization<\/strong>: Automated part removal can increase line throughput by 20\u201340% compared to manual handling, depending on part geometry and robot capability.<\/li>\n<li><strong>Quality consistency<\/strong>: Reproducible shot size and consistent sealing due to precise servo\/hydraulic control and robot repeatability.<\/li>\n<\/ul>\n<h2>Next steps<\/h2>\n<p>If you\u2019re considering this machine (buying, selling, or upgrading), please share:<\/p>\n<ul>\n<li>The exact model code or a photo of the nameplate.<\/li>\n<li>Resin type and typical part dimensions.<\/li>\n<li>Desired cycle time and production quantity.<\/li>\n<li>Your region for service\/support considerations.<\/li>\n<\/ul>\n<p>With those details, I can tailor a more precise spec sheet, a checklist for inspection before purchase, and a sample acceptance test plan (IQ\/OQ\/PQ) for commissioning the Woojin 280-ton with robotics.<\/p>","protected":false},"featured_media":3162,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[96,77],"product_tag":[],"class_list":["post-3175","product","type-product","status-publish","has-post-thumbnail","product_cat-96","product_cat-77","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/product\/3175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/comments?post=3175"}],"version-history":[{"count":4,"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/product\/3175\/revisions"}],"predecessor-version":[{"id":3205,"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/product\/3175\/revisions\/3205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/media\/3162"}],"wp:attachment":[{"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/media?parent=3175"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/product_brand?post=3175"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/product_cat?post=3175"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/knozalroan.com\/en\/wp-json\/wp\/v2\/product_tag?post=3175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}