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Welding method of PVC plastic pipe
19 Jan 2020With the expansion of the application of plastic pipes, the variety of plastic pipes has also increased. Now in addition to ordinary PVC and polyethylene pipes, there are: PVC core-layer foamed pipes, PVC, PE double-wall corrugated pipes, aluminum-pl...
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Correct use of spot welder
11 Jan 20201. When welding, the orientation of the electrode rod should be adjusted first. When the spot welding machine presses the electrode just to the weldment, the electrode arms must be parallel to each other. 2. The selection of the current conditioning ...
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Welding characteristics of electric fusion welding machine
03 Jan 2020Technically speaking, the electric fusion welding machine belongs to the power source scale. It integrates power electronics technology, active control technology, active detection and active identification technology, computer hardware technology, s...
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How to choose the right plastic welding machine equipment
27 Dec 2019There are two general methods of plastic welding: bonding and welding. Generally speaking, the bonding process has low production efficiency, is not beautiful, and the adhesive has certain toxicity; while the welding process is relatively high in pro...
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Main functions of automatic hot melt welding machine
20 Dec 2019Full-automatic hot-melt welding machine is a very important equipment in welding operations, especially the widespread use of PE pipes in modern society, it seems that the role of hot-melt welding machines is more important. As we all know, PE pipes ...
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Main functions of automatic hot melt welding machine
14 Dec 2019Full-automatic hot-melt welding machine is a very important equipment in welding operations, especially the widespread use of PE pipes in modern society, it seems that the role of hot-melt welding machines is more important. As we all know, PE pipes ...
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How to use PPR welding machine
06 Dec 20191. Fix the fuser and install the heating tip, place the fuser on the rack, install the corresponding heating die according to the required pipe specifications, and tighten it with the internal hexagon, which is generally small at the front end. 2. ...
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Advantages of IF welding machine
28 Nov 2019The intermediate frequency welding machine has the advantages of the above two aspects, so its welding quality control is far superior to the industrial frequency spot welding machine. However, its disadvantage is that the price is 6-8 times higher t...
