Building Materials Selection Guide: How to Choose Plastic Aluminum Blinds
Plastic aluminum blinds are favored by consumers because of their advantages of easy discoloration, non-deformation and good shading effect. What should you watch out for when selecting plastic aluminum blinds?
First, observe the color of the leaves, all accessories including wire racks, adjustment rods, pull wires, adjust the small accessories on the rod, etc. should be consistent in color.
Second, check the degree of smoothness by hand to feel the smoothness of the blade and wire rack, the quality of the product is smooth and smooth, no sense of stinging hands.
Third, open the curtain, test the opening and closing of the blade function Turn the adjustment rod to open the blade, the leaves should maintain a good level of degree, that is, the distance between the leaves of the blade is evenly spaced, the leaves remain flat, no sense of bending up and down. When the leaves are closed, the leaves should agree with each other without any light leakage.
Fourth, check the degree of deformation resistance After the blade is opened, you can use the hand to force the blade downwards to force the blade to bend down, and then quickly release it. If the blades quickly return to the horizontal state, no bending occurs, indicating that the quality is acceptable.
Fifth, test automatic locking function When the leaves are all closed, pull the cable, you can roll up the blade. Pull the cable to the right at this time, the blade should be automatically locked to maintain the corresponding rolled up state, neither continue to roll, nor loose. Otherwise, there is a problem with the locking function.
Characteristics and Advantages
(1) Intelligent control design: adjustable main parameter and secondary parameter automatically according to the weight of door leaves;
(2) Low noise: Special static sound track, integration of motor, worm-gear and retarder.
(3) Anti-clamping function: automatically reverse when meeting barriers;
(4) Unique electronic motor lock: the motor will lock up when the door is forced to open.(controlled by remote or switch)
(5) Tighten force: seal door when closed, power consumption approximately 10W under standby;
(6) Advanced brushless motor(36V,100W) can automatically adopt different heavy door leaves;
(7) Bi-doors inter-locking: one of the door leaves always remains closing;
(8)Safety sensor terminal: sensor stops working when door closed;
(9)Unique coating technology: never rusty;
(10)Easy and convenient to install;
(11)Working Process: when the door leaf closes to the right place, the door leaf will slightly shift to the door frame and the ground. The rubbers on the four sides of the door leaf will completely combine with door frame and ground, which ensures air tightness. When the door is open, the rubbers will separate from door frame and ground, which avoids contraction on the ground.
Technical Specification
Specification |
Light Duty |
Heavy Duty |
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Rang of the Door |
Single-Leaf |
Double-Leaf |
Single-Leaf |
Double-Leaf |
Door leaf max weight |
100kg |
100kg x 2 |
200kg |
200kg x 2 |
Mounting Method |
Surface mounting or built-in mounting |
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Open Width |
700-2000mm |
650-2000mm |
750-2000mm |
650-2000mm |
Power Supply |
AC 220v ± 10%, 50-60 Hz |
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Opening Speed |
300-500mm/s (adjustable) |
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Closing Speed |
250-550mm/s (adjustable) |
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Creep speed |
30-100mm/s (adjustable) |
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Hold-open time |
0.5-20s (adjustable) |
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Airproof Force (Max.) |
>70N |
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Manual Pushing Force |
<100N |
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Electronic Lock Force |
>800N |
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Power consumption |
150W |
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Ambient temperature |
-20+50 C |
Technical Details:
(1) Rubber lining sealing technology combined with V groove on the guide rail enables the door completely sealed when the door closed;
(2)Special door body location technology. Semicircular surface beam on the ground matches with the V style groove at the bottom of door leaf, which stop the door from swing and make sure it moves stable and smooth;
(3) The door body decorated with matte stainless steel or spray surface, and on the middle and both sides with sealing stripes to ensure the hermetic effect.
(4)Feet sensor switch applied to avoid contagion;
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Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfgaragedoor.com