Fire prevention aluminum-plastic composite panels construction process and quality controlThe fire aluminum plastic composite panels is compositely composed of a multilayer material, and the upper and lower layers are high purity aluminum alloy plates, which are non-toxic and low-density polyethylene (PE) core panels, and a layer of protective film is also pasted. For outdoor, the aluminum-plastic plate is coated with a fluorocarbon resin (PVDF) coating, and for the chamber, a non-fluorocarbon resin coating can be used in front.
The fire-free aluminum-plastic composite panels performance:
1, good weather resistance, high strength, easy maintenance.
2, the construction is convenient, short in construction.
3, excellent workability, heat insulation, sound insulation and excellent fire prevention performance.
4, good plasticity, resistance to impact, can reduce building load and better shock absorption.
5, good flatness, and tight.
6, you can choose from color.
7. Simple processing machine, can be processed on site.
8, the pattern and pattern can be customized.
Fire-free aluminum plastic board construction process:
The wiring work is performed according to the actual central line and the high point of the civil construction; the finished design is based on the axis of the building, according to the aluminum plastic sheet skeleton consisting of horizontal vertical parts, first bounce the position line of the vertical rod, and then vertical The anchoring point of the rod member is determined.
Installing the fixed connector On the basis of the placement, the connecting member is fixed with a weld, and the weld is two degrees. The connector is fixed to the pre-buried member welding on the main structure. When the buddle is not embedded on the main structure, the expansion bolt can be fixed to the connecting iron member in the body structure.
Install the skeleton for the skeleton, the skeleton is installed, and the position is installed at any time, the centerline position, and simultaneously do the cross-sectional weld to do anti-rust paint treatment, the fixed connector is a hidden inspection record including the connector weld length, thickness, position buried elevation , Quantity, embedding depth.
Install the aluminum-plastic plate on the outer frame of the profile, first attack the milling screw hole, secure the aluminum plastic sheet to the skeleton with a rivet; the gap between the plate and the plate is 10 to 15 mm and then injecting silicone weather resistant sealing glue. The paper is strictly prohibited before the aluminum plate is installed until the packaging protective film is removed before completion; according to the aluminum plastic plate arrow indicates the direction construction.