The surface of PVC cabinet board is glossy and soft. There are brown, green, white, gray and other colors to choose from. The product uses high-quality materials, exquisite production, and wide application. Performance characteristics It is soft and cold-resistant, abrasion-resistant, acid-resistant, alkali-resistant, corrosion-resistant, tear-resistant, has excellent weldability, and its physical properties are better than other roll materials such as rubber. PVC soft board is used in chemical industry, electroplating, electrolytic tank lining, insulating cushion, train, automobile interior decoration and auxiliary materials. It is also suitable for the fields of acid and alkali resistance, anti-corrosion equipment lining, sealing gasket, petrochemical industry, environmental protection plating and waterproof engineering. The use temperature is -20~+40℃. In recent years, pvc soft board has shown more and more obvious advantages in open-air operations such as heap leaching, beneficiation, salt industry, and thenardite of rare metals.

The application of pvc soft board is so extensive, let's take a look at the hot melt welding method of pvc soft board! The first step in hot-melt welding is to make preparations for welding, and wipe the welded area clean with a cotton cloth made of tar thinner. There must be no oil and dust. Adjust the temperature of the welding torch to between 3 and 3.5. For example: we want to weld two 6M PVC water pipes together. Straighten the two water pipes horizontally. After the interface is cleaned and brought together, let the gap reach the minimum.

When welding the PVC soft board, take out the welding rod, sharpen it with a knife, and then slowly blow the welding rod left and right with the welding torch. When the welding rod is a little soft, use the welding torch to blow the joint of the two water pipes to make it evenly hot. At this time, it should be noted that the welding gun and the welded object are at a 45 degree angle. Use your eyes to observe whether there is a seam in the place after the welding of the pvc soft plate electrode, and whether it is false welding. If the plate to be welded has not melted, then slow down the left and right swing speed and forward speed of the welding gun. Do not use too much force with your hands when welding, as too heavy will make you fatigue easily. It is not easy to be too light. If it is too light, the welding will not be tight and the bonding will not be strong. The last thing to remind everyone is that we must pay attention to safety issues during welding.

 

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