How to ensure the firmness of ultra-thick acrylic sheet installation?

Ultra-thick acrylic sheet with high light transmittance and structural stability, widely used in architectural decoration, industrial protection and other scenes, and the firmness of the installation is directly related to its use of safety and life. To ensure that the installation of ultra-thick acrylic panels is solid, from the preliminary preparation, fixing methods, stress design and other aspects of scientific control.

Pre-size measurement and fitness check is the basis. Ultra-thick acrylic sheet due to the thickness of the larger, higher self-weight than ordinary sheet, the installation of the installation position needs to be measured accurately before the size of the parameters to ensure that the ultra-thick acrylic sheet and the installation of the frame of the gap, load-bearing space to match. At the same time, you need to check the edge flatness of the super-thick acrylic sheet, to avoid deformation of the sheet or dimensional errors lead to uneven force after installation, laying a hidden danger of loosening.

Select the appropriate fixing method is the key. For the characteristics of ultra-thick acrylic panels, commonly used fixing methods include mechanical fixing and adhesive fixing. Mechanical fixation requires the use of high-strength screws and metal brackets, screw spacing should be evenly distributed according to the thickness of the ultra-thick acrylic plate, to avoid excessive local stress; adhesive fixation requires the use of special acrylic adhesive, to ensure that the adhesive and the plate is fully adhered to the curing of the formation of a stable connecting structure, a combination of the two ways to further enhance the firmness.

Force balance design should not be ignored. Ultra-thick acrylic panels in the installation need to consider self-weight, wind, temperature changes and other external forces, through a reasonable layout of the support points to disperse the stress. For example, large-scale installation of ultra-thick acrylic panels need to increase the auxiliary load-bearing bracket, to avoid single-point load-bearing panels lead to bending deformation; outdoor installation also need to reserve space for thermal expansion and contraction, to prevent temperature changes triggered by structural loosening.

Installation of environmental treatment affects the long-term firmness. Before installation, you need to clean up the installation surface of dust, oil and dirt, to ensure that the fixings and ultra-thick acrylic plate contact surface flat and dry. If installed in a humid or corrosive environment, the need for metal fixtures to rust treatment, to avoid corrosion caused by connection failure, while the selection of weather-resistant sealing materials, to prevent moisture infiltration affecting the stability of the installation of ultra-thick acrylic panels.

Post inspection and maintenance is guaranteed. Extra-thick acrylic plate installation is completed, you need to promptly check whether the fixed points are loose, whether the seams are tight, the use of the process of regular inspection, found that the screws are loose or gel aging and other issues to be dealt with in a timely manner. Scientific maintenance can effectively extend the installation of ultra-thick acrylic panels solid cycle, to ensure its long-term use to maintain stable performance, give full play to the advantages of the material.