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1. Galvanized Steel Composite Panel should be stored or installed in a dry and ventilated place in an appropriate way to avoid water accumulation, and the ambient temperature should not be higher... more1. Galvanized Steel Composite Panel should be stored or installed in a dry and ventilated place in an appropriate way to avoid water accumulation, and the ambient temperature should not be higher than 70℃. Avoid installation in abnormal environments, such as smoke, wind and sand, radiation, harmful gases and chemicals.
2. Galvanized steel composite panel shall be laid flat during transportation or storage. When transporting, the four sides of the panel must be lifted at the same time. Do not drag unilaterally to avoid scratching the panel surface.
3. When slotting with slotting machine or gong machine, round head or V-shaped flat-head saw blade or milling cutter should be used for slotting, and 0.2-0.3 mm thick plastic core panel should be left to bend along with panel to increase strength and toughness and prevent hydrogenation of aluminum sheet. Excessive bending angle, cutting injury to aluminum panel or too thick plastic left behind will cause aluminum plate to break or film burst during bending.
4. When bending edges, it is necessary to apply uniform force and form once, and do not bend repeatedly, otherwise the aluminum panel will break.
5. In order to keep the flatness of galvanized steel composite panel and enhance its wind resistance, the galvanized steel composite panel should be lined with skeleton after bending and glued to the plate.
6. When it is used for arc surface decoration, the galvanized steel composite panel should be bent by bending equipment, and the bending radius should be greater than 30cm, so that the plate can gradually reach the required curved surface.
7. Install the galvanized steel composite panel on the same plane according to the same flow direction, otherwise the viewing angle color difference may be caused.
8. The protective film should be torn off within 45 days after the galvanized steel composite panel is installed. Otherwise, the protective film will age due to long-term exposure in the sun, which may cause glue sticking when tearing the film.
9. If there is pollution on the panel surface during construction or use, clean it gently with neutral detergent or alcohol, and avoid cleaning it with strong acid and strong alkaline detergent.
We are also a professional Aluminum Composite Panel Manufacturers, if necessary, please contact us. less
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The production process of yarn dyed fabric https://www.wanshiyitex.com/product/yarn-dyed-fabric/ is divided into cylinder dyeing and shaft dyeing according to warp dyeing methods. The cylinder dyeing... moreThe production process of yarn dyed fabric https://www.wanshiyitex.com/product/yarn-dyed-fabric/ is divided into cylinder dyeing and shaft dyeing according to warp dyeing methods. The cylinder dyeing method can be used regardless of the single quantity, but its process is relatively long and brings some inconvenience to the cost control. The process of shaft dyeing is short, the loss of warp yarn is small, and the colour of cloth cover is well controlled.
Yarn dyed fabric is divided into three main workshops, namely, dyeing workshop, weaving workshop and finishing workshop, according to different working procedures. Production planning, equipment power, technology and other departments are also set up. The following three major processes are mainly introduced: dyeing, weaving and finishing.
Features of yarn dyed fabric:
Strong stereoscopic impression: yarn dyed fabric uses yarns of different colours to match with fabric structure to form various beautiful pattern patterns, which have a stereoscopic impression compared with common printed fabrics.
Good colour fastness: Yarn dyed fabric has good colour fastness because it is dyed with original yarn and has strong dye permeability.
Colourful: Yarn dyed fabric is woven by multi-spindle and multi-arm machines, which can interweave different fibres or different yarn branches into varieties with rich colours and smart patterns.
Unique style: Because yarn dyed fabric uses coloured yarns or coloured yarns and various organizational changes, it can be woven into beautiful and unique varieties.
For more product details, please click on our official website: https://www.wanshiyitex.com/ less
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