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How to choose the right type of automatic lifting transfer window?
How to choose the right type of automatic lifting transfer window?The selection of the appropriate automatic lifting transfer window model should be combined with the application scenario, functional requirements, and technical parameters. The following is the systematic selection guide:First, define the core requirements Application scenario and cleanliness level Medical/Pharmaceutical: Subject to GMP standards, a laminar flow transfer window (cleanliness ISO Level 5) with UV disinfection is preferred. Electronics/semiconductors: thousands/thousands of cleanliness required, optional air shower transfer window, through efficient filtration to reduce fine dust pollution. Laboratory/Food processing: Ordinary transfer window can be used, if sterilization is required, ultraviolet lamps can be added or sterile type can be selected. Transfer item characteristics Size and weight: Depending on the size of the item, choose a standard size (such as internal size 600×600×600mm) or a custom non-standard model. Special requirements: The radioactive environment needs lead plate shielding, the wet environment needs all stainless steel, and heavy goods can be installed with rollers or supports. 2. Key functions and technical parameters Core function configuration Interlock mode: electronic interlock (high reliability) or mechanical interlock (low cost). Purification system: The laminar flow transfer window needs to be equipped with an H14 high-efficiency filter, air shower type needs wind speed ≥25m/s. Additional functions: UV disinfection, intercom system, foot control switch, and other on-demand selection. Material and structure Box material: 304 stainless steel (corrosion resistance) or cold rolled steel spray (economical and practical). Sealing design: Magnetic tape or EVA sealing material to ensure air tightness. Available window: 8mm tempered glass to ensure transparency and safety. Iii. Compliance and brand selection Industry-standard certification The pharmaceutical industry is subject to GMP certification and the electronics industry is subject to ISO 14644 cleanliness standards. Verify that the product has passed third-party testing (e.g., colony count, wind speed test). Brand and after-sales Preferred to choose well-known brands (such as Suzhou Yuanda, and Guangzhou Lingjie) to ensure quality and after-sales service. Refer to user reviews and focus on compatibility, failure rate, and ease of installation. Fourth, installation and maintenance considerations Installation mode Horizontal installation on the partition wall to ensure stability; The power supply must be grounded reliably (220V/50Hz). Complex functions (such as air shower, and laminar flow) need to be installed by professionals to avoid self-modification. Maintenance cost Replace the pre-filter regularly (every 3-6 months), and the life of the high-efficiency filter is about 2-3 years. Check seals, track lubrication, and circuit systems to ensure long-term stable operation. |
