Principle of Outdoor Metal Dimming GR90 Sunshade System

GR90 safety aluminum alloy blinds (hereinafter referred to as GR90) is a new type of outdoor aluminum alloy sunshade product. Its characteristic is that the transmission components are completely hidden inside the side rails, making it safer and more reliable compared to traditional outdoor aluminum alloy blinds. The ladder ropes and lifting belts of traditional outdoor aluminum alloy blinds are completely exposed to the outdoors, and under long-term exposure to wind, sun, and rain, they are prone to aging and breaking. Practice has shown that after 6 to 7 years of outdoor use, the surface of the ladder ropes and lifting belts will show serious wear and aging, at which point their strength will significantly decrease and they are likely to break; GR90 uses a metal chain drive, which is much stronger than traditional ladder ropes and lifting belts.

Outdoor Metal Dimming GR90 Sunshade System Features

1. Wind Resistance: The G-shaped slats greatly enhance wind resistance; they can withstand winds of level 8 to 9. In case of excessive wind speed, the curtains can automatically retract into the rain cover.

2. Corrosion Resistance: It can withstand exposure to intense sunlight and heavy rain without deformation, enhancing its service life.

3. Reflectivity: The light refraction effect of metal materials is significantly better than that of other materials, and it does not cause light pollution, meeting national environmental protection requirements.

4. Easy to Clean: Ordinary fabric or wooden products are troublesome to clean and difficult to wash thoroughly. Fabric curtains accumulate a lot of dust over time and need to be removed for cleaning. Wooden products can only be wiped, while aluminum alloy blinds can be directly rinsed with water.

5. Waterproof: The motor of the aluminum blinds has a waterproof rating of IP54.

6. Functionality: Aluminum alloy blinds can be controlled by wall switches, wireless remote control, wind control, light control, rain control, and building control, integrating with modern technology.

7. Dimming Capability: Outdoor blinds can adjust the angle of the slats according to the different angles of sunlight.

8. Folding Capability: Aluminum alloy blinds can be completely retracted into the protective rain cover when not in use.

9. Recyclable: Aluminum products can be recycled and reused, saving resources.

GR90 louver system slats/transmission mechanism parameters

Operating principle: The transmission system uses chain drive, and the slats are linked to the transmission mechanism through clips, allowing users to adjust the degree of opening and closing and the 0~90 degree tilting for optimal experience.

Component parts: cross scissors, titanium alloy claw parts, circulating transmission chain, 316 stainless steel clips, and other accessories.

Transmission fit: ① The slats are connected to the zinc alloy claw parts through stainless steel clips, and the circulating transmission chain and cross scissors in the side rails ensure that the slats can be fixed in any position; Precise control: dual side rails with dual drive ensure the maximum possible angle of the slats can be adjusted accurately.

 

 

The aluminum alloy slats are made of aluminum-magnesium alloy, which has strong bending resistance, good toughness, and strong deformation recovery ability. The surface is treated with a polyester coating, which has strong corrosion resistance, a firm coating, and rich natural colors. The surface coating does not peel or fade after long exposure to sunlight, rain, and use in corrosive environments. The slat cross-section width is 90mm, with reinforced edges. The ZR90 aluminum alloy louver slats are equipped with slat rubber strips, which effectively reduce noise when the louvers are closed.

Product system features and advantages description

Ø Anti-theft: The thickness of the blade on one side reaches 0.6mm, and the thickness on both sides reaches 0.8mm. The blades are connected to the drive components using metal parts, and the frame is fixed with profiles, achieving a closure that blocks up to 97%, providing excellent protection for user privacy.

Ø Energy-saving: On hot summer days, the glass windows allow ultraviolet rays to make the indoors hotter than the outdoors. Traditional fabric curtains do not effectively solve this problem. The new type of blinds focuses on key areas like the blades to maximize light blocking and reflect solar radiation heat, achieving an energy-saving rate of about 93%, significantly reducing air conditioning costs.

Ø Visibility: The blades can be adjusted from 0 to 90 degrees. When fully opened, the outdoor scenery is unobstructed, and the angle can be adjusted according to personal light preferences. In winter, when warm sunlight is needed, the blades can be fully retracted, allowing you to enjoy the warmth of the sun.

Ø Decoration: The blades are arranged in layers, creating an overall exquisite and elegant appearance with diverse colors, enhancing the simplicity of windows and glass exteriors, and enriching the architectural design style.

Ø Durability: The surface of the blades is treated with a self-cleaning coating using polyester paint technology, making it oil and dust resistant. Rainwater automatically washes away oil stains and dust from the surface. The blade drive system uses specially treated rust-resistant chains and stainless steel hinges, making it sturdy and durable, with a temperature tolerance of 80 degrees Celsius and -60 degrees Celsius.

Ø High-tech product: This product is from a high-tech enterprise, with excellent stability.

Ø Structure: The entire system is a frame-supported structure, scientifically reasonable, with a long service life; Ø The main material is aluminum alloy.

Ø Motor: The square motor is hidden inside an aluminum shell, providing smooth driving, precise travel, and low noise.

Ø Suitable shape: Can be made into a facade structure.

Ø Control method: Can be controlled by wireless remote control or individually. It can be equipped with smart technology for grouping, group control, and computer intelligent control; outdoor light sensors measure sunlight intensity, executing preset actions when sunlight reaches a predefined intensity threshold; the indoor timer controller can automatically execute preset functions when the preset time is reached, issuing control commands: open, flip, retract, close, and change the direction of the blinds; the drive structure is required to be sturdy and durable, using imported brands from Europe and America to ensure smooth lifting and flipping of the blinds.

Ø Overall service life of no less than 15 years.

Outdoor Metal Dimming GR90 Sunshade Structural Features

Main component names: 1. Upper beam 2. Motor 3. Motor connector 4. Fixed ring 5. Drive shaft 6. Drive box assembly 7. Hook 8. Side rail 9. Side rail rubber strip 10. Blade 11. Blade frame 12. Slider 13. Connecting piece 14. Chain 15. End clamp.

GR90 Venetian Blind System Installation Effect Display