{"id":10154,"date":"2026-08-03T14:14:07","date_gmt":"2026-08-03T06:14:07","guid":{"rendered":"https:\/\/cnhao.tech\/?page_id=10154"},"modified":"2026-08-12T16:08:44","modified_gmt":"2026-08-12T08:08:44","slug":"%e9%87%8d%e9%87%8f%e5%bc%8f%e3%83%96%e3%83%ac%e3%83%b3%e3%83%80%e3%83%bc","status":"publish","type":"page","link":"https:\/\/cnhao.tech\/ja\/%e9%87%8d%e9%87%8f%e5%bc%8f%e3%83%96%e3%83%ac%e3%83%b3%e3%83%80%e3%83%bc\/","title":{"rendered":"Gravimetric Blender \u2014 Precision Batch &#038; Continuous Dosing Systems"},"content":{"rendered":"<p>A <strong>\u91cd\u91cf\u5f0f\u30d6\u30ec\u30f3\u30c0\u30fc<\/strong> measures each material component by weight rather than volume, achieving dosing accuracy of \u00b10.1% to \u00b10.5%. Unlike volumetric systems that dispense by screw rotation time, gravimetric blenders use load cell feedback to adjust every dose in real time.<\/p>\n<h2>Gravimetric vs. Volumetric Dosing<\/h2>\n<p>Volumetric systems are cheaper but vulnerable to density variations. Gravimetric blenders catch deviations and correct them automatically: \u00b10.1-0.5% accuracy vs. \u00b12-5% for volumetric. <a href=\"https:\/\/cnhao.tech\/the-role-of-gravimetric-blenders-in-reducing-material-waste-and-production-costs\/\">Read the full comparison<\/a>.<\/p>\n<h2>Batch vs. Continuous<\/h2>\n<ul>\n<li><strong>Batch blenders:<\/strong> Discrete batches per machine cycle. 2-8 components, up to 600 kg\/h.<\/li>\n<li><strong>Continuous loss-in-weight:<\/strong> Each feeder continuously loses weight at a controlled rate. For extrusion.<\/li>\n<\/ul>\n<h2>ROI<\/h2>\n<p>A mid-sized molder can save $54,000\/year in additive waste by switching from volumetric to gravimetric. Payback in 2-3 years.<\/p>\n<h2>Key Specs<\/h2>\n<ul>\n<li>Load cell: 0.1g resolution<\/li>\n<li>Turndown ratio: 10:1 or better<\/li>\n<li>Connectivity: Ethernet\/IP, Profinet, Modbus TCP<\/li>\n<\/ul>\n<p><a href=\"https:\/\/cnhao.tech\/contact-us\/\">Request a consultation<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>A gravimetric blender measures each material component by weight rather than volume, achieving dosing accuracy of \u00b10.1% to \u00b10.5%. Unlike<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10154","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cnhao.tech\/ja\/wp-json\/wp\/v2\/pages\/10154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnhao.tech\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cnhao.tech\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cnhao.tech\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cnhao.tech\/ja\/wp-json\/wp\/v2\/comments?post=10154"}],"version-history":[{"count":4,"href":"https:\/\/cnhao.tech\/ja\/wp-json\/wp\/v2\/pages\/10154\/revisions"}],"predecessor-version":[{"id":10178,"href":"https:\/\/cnhao.tech\/ja\/wp-json\/wp\/v2\/pages\/10154\/revisions\/10178"}],"wp:attachment":[{"href":"https:\/\/cnhao.tech\/ja\/wp-json\/wp\/v2\/media?parent=10154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}