Acrylic display frame is the most commonly used product in the field of display props. The display frame made of acrylic material has good corrosion resistance and impact resistance, beautiful effect and reliable performance, and has become the best recognized display frame material in this field. If you don't know the characteristics of acrylic material, the acrylic display frame which is used for a long time without necessary maintenance will also be deformed and damaged.
How to avoid the deformation of acrylic display frame, so as to maintain the excellent quality of acrylic display frame and extend its service life?
1. It is to select elastic rubber gasket for the display frame to add necessary buffer for the connection between acrylic materials.
2. When processing acrylic plate, it is necessary to drill ellipsoidal screw holes with screw locking to increase its strength and reduce deformation.
3. When making the display frame with large load-bearing area, pay attention to increase the thickness of the plate accordingly to avoid deformation due to large load-bearing.
4. When installing and fixing the acrylic display frame, pay attention to reserve a certain contraction and expansion gap to prevent the influence of thermal expansion and cold contraction on the display frame.
5. The impact strength of acrylic sheet can be improved by hot forming, and the internal stress of sheet can be released at the same time.
6. During the design, the acrylic plate with appropriate weight shall be selected according to the type of products to be displayed, neither too thin nor too thick, so as to avoid deformation due to the bearing of the plate not conforming to the product.
In the whole process from design to production, the senior design and production personnel should consider the deformation factors of acrylic display frame in advance, so as to avoid the deformation of acrylic display frame to the greatest extent, combined with the reasonable use in the later stage, so as to keep the acrylic display frame in a good attitude for a long time.