{"id":171,"date":"2026-05-12T09:00:00","date_gmt":"2026-05-12T01:00:00","guid":{"rendered":"https:\/\/ifourni.com\/2026\/05\/12\/qc-bench-test\/"},"modified":"2026-05-12T09:00:00","modified_gmt":"2026-05-12T01:00:00","slug":"qc-bench-test","status":"publish","type":"post","link":"https:\/\/ifourni.com\/es\/2026\/05\/12\/qc-bench-test\/","title":{"rendered":"How we test every sprayer before it leaves the factory."},"content":{"rendered":"<p class=\"wp-block-paragraph\">Every sprayer that leaves our Taizhou factory has already done a full day&#8217;s work. Before a unit is boxed, it passes through an independent QC bench that sits apart from the production line \u2014 different team, different manager, different incentives. The line&#8217;s job is to build; the bench&#8217;s job is to find reasons to say no.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-x-large-font-size\" style=\"margin-top:var(--wp--preset--spacing--70)\">What the bench checks<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The routine is the same for a manual IF-16M as it is for our twin-nozzle electric flagship. Five stations, in order:<\/p>\n\n\n\n<ul class=\"wp-block-list ifn-proof-list\">\n<li><strong>Pressure.<\/strong> Every pump is driven past its rated working pressure and held there. We&#8217;re not checking that it works \u2014 we&#8217;re checking that it keeps working when a farmer leans on it at the end of a long row.<\/li>\n\n\n\n<li><strong>Seal.<\/strong> Tanks are filled, inverted, and left. A drip is a fail. There is no &#8220;acceptable weep&#8221; category.<\/li>\n\n\n\n<li><strong>Runtime.<\/strong> Electric units run a continuous discharge cycle that simulates a full tank-after-tank spraying day on one battery charge.<\/li>\n\n\n\n<li><strong>Mist pattern.<\/strong> Nozzles are checked by hand against a reference card \u2014 spread, droplet size, and cutoff.<\/li>\n\n\n\n<li><strong>Field simulation.<\/strong> A sample from each batch is loaded, carried, dropped from bench height, and sprayed again. Fields are not gentle, so neither are we.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-x-large-font-size\" style=\"margin-top:var(--wp--preset--spacing--70)\">Why an independent bench matters<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When the people checking quality report to the people responsible for output, quality loses quietly. Our QC department signs its own reports and has the authority to stop a batch. It&#8217;s slower. It&#8217;s also why a farmer in Kenya or Colombia can buy an IFOURNI sprayer sight unseen and trust what&#8217;s in the box.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Every batch report is archived and traceable \u2014 distributors can request the documentation for any shipment. Tested to EU standards, trusted across 50+ countries: that sentence is earned one bench check at a time.<\/p>","protected":false},"excerpt":{"rendered":"<p>A walk-through of the QC bench \u2014 pressure, seal, runtime, field simulation.<\/p>","protected":false},"author":280659431,"featured_media":80,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1387],"tags":[],"class_list":["post-171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Inside IFOURNI&#039;s QC Bench Testing<\/title>\n<meta name=\"description\" content=\"Every IFOURNI sprayer batch goes through bench testing for pressure, leaks and spray pattern. 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