{"id":9772,"date":"2022-10-08T18:44:33","date_gmt":"2022-10-08T10:44:33","guid":{"rendered":"https:\/\/www.aredychem.com\/?post_type=product&#038;p=9772"},"modified":"2026-01-04T10:04:19","modified_gmt":"2026-01-04T02:04:19","slug":"spring-bar","status":"publish","type":"product","link":"https:\/\/www.aredychem.com\/ru\/product\/spring-bar\/","title":{"rendered":"SPRING BAR"},"content":{"rendered":"<p>At present, the method of reciprocating sweeping pouring is generally adopted, the surface material<br \/>\nmoves forward continuously at a certain speed, and the reciprocating sweeping pouring head continuously<br \/>\nsprinkles the PU material on the surface material. Its disadvantage is that the PU material pours on both sides<br \/>\nrepeatedly and wastefully. It is easy to mix a lot of bubbles during pouring. There are some defects in the<br \/>\nproduct, such as bubble, different density distribution of core material and insufficient filling due to uneven<br \/>\npouring. According to years\u2019 production experience and repeated adjustment of production process, this<br \/>\nspraying bar is developed by adopting fixed pouring method. By improving the defects of traditional foam<br \/>\nspraying, the quality of sandwich panel can also be greatly improved<\/p>","protected":false},"excerpt":{"rendered":"<p>At present, the method of reciprocating sweeping pouring is generally adopted, the surface material<br \/>\nmoves forward continuously at a certain speed, and the reciprocating sweeping pouring head continuously<br \/>\nsprinkles the PU material on the surface material. Its disadvantage is that the PU material pours on both sides<br \/>\nrepeatedly and wastefully. It is easy to mix a lot of bubbles during pouring. There are some defects in the<br \/>\nproduct, such as bubble, different density distribution of core material and insufficient filling due to uneven<br \/>\npouring. According to years\u2019 production experience and repeated adjustment of production process, this<br \/>\nspraying bar is developed by adopting fixed pouring method. By improving the defects of traditional foam<br \/>\nspraying, the quality of sandwich panel can also be greatly improved<\/p>","protected":false},"featured_media":10803,"template":"","meta":[],"product_cat":[39],"product_tag":[],"class_list":["post-9772","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-5pu-foaming-machine-elements"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>SPRING BAR - Shanghai\u00a0Aredy\u00a0Chemicals Technology Co. Ltd<\/title>\r\n<meta name=\"description\" content=\"At present, the method of reciprocating sweeping pouring is generally adopted, the surface materialmoves forward continuously at a certain speed, and the reciprocating sweeping pouring head continuouslysprinkles the PU material on the surface material. Its disadvantage is that the PU material pours on both sidesrepeatedly and wastefully. It is easy to mix a lot of bubbles during pouring. There are some defects in theproduct, such as bubble, different density distribution of core material and insufficient filling due to unevenpouring. According to years\u2019 production experience and repeated adjustment of production process, thisspraying bar is developed by adopting fixed pouring method. By improving the defects of traditional foamspraying, the quality of sandwich panel can also be greatly improved\" \/>\r\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"SPRING BAR - Shanghai\u00a0Aredy\u00a0Chemicals Technology Co. Ltd\" \/>\r\n<meta property=\"og:description\" content=\"At present, the method of reciprocating sweeping pouring is generally adopted, the surface materialmoves forward continuously at a certain speed, and the reciprocating sweeping pouring head continuouslysprinkles the PU material on the surface material. Its disadvantage is that the PU material pours on both sidesrepeatedly and wastefully. It is easy to mix a lot of bubbles during pouring. There are some defects in theproduct, such as bubble, different density distribution of core material and insufficient filling due to unevenpouring. According to years\u2019 production experience and repeated adjustment of production process, thisspraying bar is developed by adopting fixed pouring method. By improving the defects of traditional foamspraying, the quality of sandwich panel can also be greatly improved\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/www.aredychem.com\/ru\/product\/spring-bar\/\" \/>\r\n<meta property=\"og:site_name\" content=\"Shanghai\u00a0Aredy\u00a0Chemicals Technology Co. Ltd\" \/>\r\n<meta property=\"article:modified_time\" content=\"2026-01-04T02:04:19+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/www.aredychem.com\/wp-content\/uploads\/2022\/10\/ScreenShot_2026-01-04_100218_391.png\" \/>\r\n\t<meta property=\"og:image:width\" content=\"951\" \/>\r\n\t<meta property=\"og:image:height\" content=\"507\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.aredychem.com\/product\/spring-bar\/\",\"url\":\"https:\/\/www.aredychem.com\/product\/spring-bar\/\",\"name\":\"SPRING BAR - Shanghai\u00a0Aredy\u00a0Chemicals Technology Co. 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