{"id":957,"date":"2026-07-10T10:31:40","date_gmt":"2026-07-10T02:31:40","guid":{"rendered":"https:\/\/www.qanzing.com\/?page_id=957"},"modified":"2026-08-20T14:44:49","modified_gmt":"2026-08-20T06:44:49","slug":"%e5%be%ae%e5%ad%94%e5%90%b8%e9%9f%b3%e6%9d%bf","status":"publish","type":"page","link":"https:\/\/www.qanzing.com\/?page_id=957","title":{"rendered":"MICROPOROUS.SOUNI ABSORBING BOARD"},"content":{"rendered":"\n
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Core function<\/strong><\/p>\n<\/div>\n\n\n\n

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Dual Sound Absorption and Insulation Performance<\/strong><\/strong><\/p>\n\n\n\n

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Sound Absorption:<\/strong> The micro-perforations on the front aluminum panel absorb mid-to-high frequency sound waves (e.g., human voices, equipment noise), reducing echoes within the space.<\/p>\n\n\n\n

Sound Insulation:<\/strong> The internal soundproofing cotton blocks low-frequency sound waves (e.g., machinery vibration, traffic noise), reducing sound transmission.<\/p>\n<\/div>\n\n\n\n

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The micro-perforations on the aluminum panel guide sound waves into the soundproof cotton layer, and the combination of the two achieves more comprehensive noise reduction. The front panel features micro-perforations of 0.5\u20133mm, while the back panel has larger perforations of 8\u201312mm.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Product parameters<\/strong><\/h3>\n\n\n\n
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  1. Product Name: <\/strong>Micro-Perforated Acoustic Panel<\/li>\n\n\n\n
  2. Material Composition:<\/strong> Integrated panel composed of perforated aluminum acoustic panel bonded with glass wool or rock wool acoustic insulation cotton.<\/li>\n\n\n\n
  3. Customization:<\/strong> Customization available upon request.<\/li>\n\n\n\n
  4. Customization:<\/strong> Available upon request.<\/li>\n\n\n\n
  5. Applications:<\/strong> Airports, shopping malls, gymnasiums, restaurants, conference rooms, cinemas.<\/li>\n<\/ol>\n<\/div>\n\n\n\n
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    Structural Composition<\/strong><\/strong><\/a><\/div>\n<\/div>\n\n\n\n

    Front Layer:<\/strong> Perforated aluminum panel made of lightweight aluminum alloy, with evenly punched micro-perforations on the surface.
    Function:<\/strong> Serves as a decorative surface layer with sound-absorbing properties. The micro-perforations allow sound waves to penetrate into the internal structure, while the metal material provides wear resistance, fire resistance, and moisture resistance.<\/p>\n\n\n\n

    Middle Layer:<\/strong> High-density soundproof cotton (such as glass wool, rock wool, polyester fiber cotton, etc.).
    Function:<\/strong> Absorbs sound wave energy through its porous fiber structure, converting sound energy into thermal energy, blocking sound transmission, and reducing noise transfer.
    Characteristics:<\/strong> Lightweight, eco-friendly, and flame-retardant. Thickness and density can be adjusted according to requirements to optimize sound insulation performance.<\/p>\n\n\n\n

    Middle Layer:<\/strong> High-density soundproof cotton (such as glass wool, rock wool, polyester fiber cotton, etc.).
    Function:<\/strong> Absorbs sound wave energy through its porous fiber structure, converting sound energy into thermal energy, blocking sound transmission, and reducing noise transfer.
    Characteristics:<\/strong> Lightweight, eco-friendly, and flame-retardant. Thickness and density can be adjusted according to requirements to optimize sound insulation performance.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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    Installation Diagram<\/strong><\/h2>\n\n\n\n
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    Back-Mounted Dry-Hung Installation (Preferred for high-end public buildings and large-area wall applications)<\/strong><\/strong><\/h4>\n\n\n\n
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    1. Applicable Scenarios:<\/strong> Walls in conference rooms, theaters, exhibition halls, and other large-area spaces with high flatness requirements, compatible with aluminum micro-perforated acoustic panels.<\/li>\n\n\n\n
    2. Core Advantages:<\/strong> No visible nail holes, high aesthetic appeal, stable structure, and accessible for future maintenance.<\/li>\n\n\n\n
    3. Substrate Treatment:<\/strong> Clean the wall surface, mark positioning lines, install galvanized square steel tubes \/ light-gauge steel keel framework, and calibrate verticality and flatness.<\/li>\n\n\n\n
    4. Fixing Strip Installation:<\/strong> Install dedicated aluminum alloy fixing strips onto the framework according to the layout plan, and apply a touch-up coat of anti-rust paint.<\/li>\n\n\n\n
    5. Panel Back-Mounting:<\/strong> Fix the dry-hanging clips to the back of the acoustic panel with rivets, and connect them to the fixing strips using dedicated flat connectors.<\/li>\n\n\n\n
    6. Leveling and Edge Finishing:<\/strong> Adjust the flatness of each panel piece by piece to ensure even joint gaps, and use aluminum profiles for internal and external corner trims as well as base edge finishing.<\/li>\n<\/ol>\n<\/div>\n\n\n\n
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      Wall Installation Detail Drawing<\/strong><\/strong><\/p>\n<\/div>\n\n\n\n

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      Wall Installation Schematic Diagram<\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

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      Wall Mount Installation Demo<\/strong><\/h2>\n\n\n\n
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      Clip-in Keel Installation (Suitable for both ceiling and wall applications in commercial projects)<\/strong><\/strong><\/h4>\n\n\n\n
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      1. Applicable Scenarios:<\/strong> Standardized walls in offices, shopping malls, and similar spaces requiring rapid installation.<\/li>\n\n\n\n
      2. Core Advantages:<\/strong> Easy installation, tight joint connections, and quick disassembly.<\/li>\n\n\n\n
      3. Marking and Positioning:<\/strong> Snap layout lines on the wall for keel installation, with spacing matching the panel dimensions.<\/li>\n\n\n\n
      4. Keel Fixing:<\/strong> Secure the dedicated keels to the wall using expansion bolts, and adjust for levelness and straightness.<\/li>\n\n\n\n
      5. Panel Installation:<\/strong> Install panels sequentially in a single direction by first pressing one side of the panel into the keel clips, then snapping the other side into place to ensure a firm fit.<\/li>\n\n\n\n
      6. Edge Trimming:<\/strong> Seal the edges with dedicated edge trim strips to cover gaps and enhance the overall appearance.<\/li>\n<\/ol>\n<\/div>\n\n\n\n
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        Ceiling Installation Detail Drawing<\/strong><\/strong><\/p>\n<\/div>\n\n\n\n

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        Ceiling Installation Detail Drawing<\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

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        Scope of application
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        Airport<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

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        Shopping Mall<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

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        Gymnasium<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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        Restaurant<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

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        Conference Room<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

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        Cinema<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

        Core function Dual Sound Absorption and Insulation Perf […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-957","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qanzing.com\/index.php?rest_route=\/wp\/v2\/pages\/957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qanzing.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qanzing.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qanzing.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qanzing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=957"}],"version-history":[{"count":57,"href":"https:\/\/www.qanzing.com\/index.php?rest_route=\/wp\/v2\/pages\/957\/revisions"}],"predecessor-version":[{"id":2053,"href":"https:\/\/www.qanzing.com\/index.php?rest_route=\/wp\/v2\/pages\/957\/revisions\/2053"}],"wp:attachment":[{"href":"https:\/\/www.qanzing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}