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 Linyang - An expert in PVC tarpaulin / PVC film industry since 2002

Types of tarpaulins and methods to prevent discoloration

by:LINYANG     2023-04-21
There are many types of tarpaulins, including waterproof tarpaulin, PE tarpaulin and knife scraping tarpaulin, but no matter which tarpaulin it is, it is soft and collapsed, and it is difficult to fix it without external support, so the tarpaulin There are skills required for the fixed support of the cloth. After the tarpaulin tent is rolled out, the four corners of the inner tent should be fixed, so that the bottom of the tent can be laid flat on the ground and fixed firmly. When supporting the outer tent, in addition to the reliable connection with the awning pole, special attention should be paid to pulling the leash to make the outer tent taut, so as to facilitate the outer tent to achieve good rain resistance. For tents with skirts, use soft soil or sand to press well. , Snow pressure can also be used in winter, which is conducive to wind protection. The fixing of the ground nails should have an inclination angle, and the viewing point should be 35-45 degrees. The interval and direction of the ground nails should be the same axis as the reining rope. Force strength. In the order of fixing, attention should be paid to the corresponding fixing, for example: first the left front corner, then the right rear corner, the right front corner, and the left rear corner. After the entire tent is fixed, adjust the pulling ropes to make all aspects pull together and bear the same force. After supporting the tent, check the distance between the inner and outer tents. If they are attached together, it will affect the rain and dew protection and should be adjusted. Due to incorrect storage methods or other factors, PE tarpaulins often lead to discoloration. So what are the ways to prevent this phenomenon from happening? Next, I will popularize this knowledge for everyone. Discoloration treatment methods: 1. First, try to avoid contact between the tarpaulin and carbon ink and other difficult-to-clean items during normal use, and apply toothpaste or powder made of white chalk on it after cleaning. , and apply it evenly. Second, it can be dried to prevent discoloration. In addition to this method, you can also cover the tarpaulin with white paper and tear it off after drying, which can also prevent discoloration. With the continuous improvement of our living standards, our requirements for the things around us are also constantly improving. Especially in the transportation industry, the goods are required to be neither damaged nor wet. And most of the tarpaulins used in transportation are waterproof tarpaulins, but there are some processes when they are processed. So what is the process? 1. Prepare the materials. There are differences in raw materials and colors of waterproof tarpaulin materials. The fabrics include pvc canvas, plastic coated cloth, rainproof cloth, waterproof canvas, knife scraping cloth, etc. The color is mainly green. 2. Start processing. According to the scale required by the customer, the cloth is first spliced. After all, the width of the cloth is limited. The center seams are all joined one by one with a sewing machine, and are sewn with a double needle machine, which is strong and durable. If it is PVC The plastic-coated cloth can be heat-sealed and spliced ​​with a canvas heat-sealing machine, and the waterproofness is better than that of a sewing machine, and it can be 100% waterproof. 3. Punch holes in the edge. Wrap the spliced ​​tarpaulin semi-finished products with ropes on the four sides, so that the tarpaulin will not be damaged due to several times of pulling. Usually, the normal drilling is one meter per meter, and the description of the hole is used for threading. Not all waterproof tarpaulins can be heat-sealed. The varieties of canvas are divided into pvc plastic coated cloth, waterproof canvas, knife scraping cloth, silicone cloth, wax canvas and so on. According to the characteristics of the canvas, different methods should be used for processing. Generally, heat sealing is only suitable for PVC plastic-coated waterproof canvas, while silicone cloth and wax canvas can only be processed by sewing machines.
The manufacture marketing game of PVC Tarpaulin is changing with each innovation, and businesses of all products need to be ready to pounce.
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