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Fast rolling shutter doors are generally made of PVC soft cloth curtain, light weight can improve the speed. In the actual application of some hoist welding room, some scenes need thermal insulation, anti-collision speed and fast. Anti-smashing function is required. At this time, Shanghai Kenfu Door Industry has carefully developed and designed, and successfully designed and tested an aluminum alloy thermal insulation fast door in millions of tests.
Let's take a look at the structure and use environment of aluminum alloy thermal insulation fast door:
components; servo motor, servo control box
door panel: double-layer aluminum alloy plate structure, filled with high-density thermal insulation in the middle, sound insulation polyurethane foam, the thickness of the surface aluminum plate is 0.5mm + 0.5mm, and the total thickness of the door plate is 18mm.
track and above the box: high-quality galvanized steel cutting, bending molding, beautiful and generous, not easy to rust, high support strength. Sealing structure: both sides of the track with sealing brushes.
control mode: indoor and outdoor are equipped with wall button control, can also be equipped with radar induction, geomagnetic induction, remote control or pull rope switch (charge).
Safety device: airbag induction, and safety photoelectric double protection.
Thermal insulation double-layer aluminum alloy, servo fast motor. Aluminum alloy fast door has more applications in the field of hoist welding room.
