As a hollow polycarbonate sheet manufacturer, SINHAI Building Materials produces Polycarbonate hollow sheets of 2100*6000mm in most cases. However, there are many customers who need special-sized sheets. Because the projects are different, the sheets required by customers are diversified in size. In order to save costs and reduce unnecessary waste, it is necessary to cut the polycarbonate hollow sheets. Next, SINHAI Building Materials will introduce to all project contractors how to correctly cut polycarbonate hollow sheets.
The preparation work before cutting is very important. First of all, the horizontal and vertical directions of the sheets should be determined. The longitudinal dimension of the sheets should be longer than the horizontal dimension (the side with the grid), and the sheets are not allowed to bend horizontally.
Because there are tendons inside the polycarbonate hollow sheets, it is best to draw lines on the finished product size before cutting to ensure the accuracy of the cutting. It is necessary to pay attention to sawdust. The sawdust from the sun panel will be emitted into the air when cutting, and these sawdusts are static electricity and will be attached to the surface of the hollow polycarbonate sheets and the inside of the hollow polycarbonate sheet grid. It is not too late to clean it. Therefore, a dry air compressor needs to be used to blow out the grooves of the polycarbonate hollow sheet when cutting. It can reduce the emission of sawdust into the air. Keep the hollow polycarbonate sheet clean.
When the usage scenario is a curved awning, ensure that the longitudinal dimension (stripe direction) of the polycarbonate sheet is larger than the lateral dimension (the side with holes), and the lateral dimension of the polycarbonate sheet is not allowed to bend.