Calculation Method Of PVC Leather

First of all, according to the requirements of the design drawings, determine the specific practice of the soft wall. There are two general methods, one is direct paving method (this method is relatively easy to operate, but requires a high level of flatness of the base or bottom plate), and the other is itemized paving and inlaying method. This method has certain difficulties, and requires that it must be horizontal and vertical, not skewed, and the size must be accurate. Place the positioning signs that need to be made to facilitate the registration. Then according to the design requirements, the material consumption calculation and the bottom village (filler) and fabric nesting work are carried out. In the same room, the same pattern and fabric must be cut with the same roll of material and the same part (including filler).