Curved arm / straight arm outdoor curtains
Curved arm outdoor roller blind
Taking the TYPE EM/EF outdoor curved arm roller blind as an example:
1. Transmission system. Includes casing, fabric roll tube, motor, and transmission accessories.
2. Curved arm sliding guide post. This guide post is a Φ15 stainless steel solid post, processed accordingly.
3. Spring curved arm. Arm length 650mm, maximum opening angle 110°.
4. Fabric bottom rod. Usually a 35 aluminum alloy tube. 5. Fabric support tube. Usually a 35 aluminum alloy round tube.
Vertical outdoor roller blind
Taking the TYPE EV outdoor stainless steel guide post roller blind as an example, the structure of the outdoor roller blind is scientifically concise and easy to install.
1: Transmission system. Includes casing, fabric roll tube, motor, and transmission accessories.
2: Guide post. The guide post is made of solid stainless steel, and the wire guide system replaces the guide post with stainless steel wire.
3. Fabric bottom rod. Usually a 35 aluminum tube.
All metal materials have undergone surface treatment, either powder coating or electroplating, and do not fade or peel under strong sunlight and wind and rain erosion. All accessories use rust-resistant materials or have undergone rust-proof treatment.
The curved arm features an all-aluminum alloy frame structure, with a strong spring at the curved arm connection. It uses manual or electric compression of the spring to retract the awning and utilizes the elasticity of the curved arm to open and extend the awning. When the curved arm operates, the angle between the two arms should be between 20° and 160°. The arm that pushes the fabric rod should be perpendicular to the fabric rod, keeping the awning fabric in a taut state. The aluminum alloy frame is lightweight and sturdy, with an anodized and spray-painted surface, providing a long-lasting smooth and bright appearance that is resistant to corrosion.
The fabric is generally divided into two main categories: acrylic fiber and polyester fiber. The colors, patterns, and styles of the fabric are rich and varied, allowing users to choose according to their preferences. Acrylic fiber fabric uses solution-dyed technology, which provides excellent weather resistance and color fastness, achieving levels of 7-8. Under good air conditions, it can last for five years without fading. In contrast, the weather resistance and color fastness of polyester fiber fabric are average. The fabric should have certain waterproof properties, with high-quality fabric having water resistance greater than 350mm static water pressure.
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Beijing Welkin Tracery Sunshade Co, Ltd.
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E-mail:weiye123zheyang@163.com
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