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General method for hot melt welding
06 Sep 20191. Welding method: Ultrasonic vibration transmits ultrasonic waves to the weldment along with the welding head. Due to the large acoustic resistance at the two weldments, local high temperature is generated, and the weldment interface is melted. Unde...
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PE pipe welding method
29 Aug 2019We can see that the amount of PE pipe used by us is relatively large, and it has its own unique advantages, so we have to master the welding method. How many welding methods does it have? I will introduce it to you in the next article. Hot melt docki...
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Method for reducing wear of welding machine equipment
22 Aug 2019In the process of working in the stringer equipment, there will definitely be losses like the corresponding ones. So, how do you encounter these phenomena? First of all, you must know the reasons for the cost of the equipment. Specific analysis of sp...
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Welding process and welding technology
05 Aug 2019The process and welding techniques to be used for welding depend on the type of object to be welded and the skill and experience of the welder. MIG Welding New welders who have just learned how to weld should start with metal inert gas (MIG) welding,...
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Use of hot melt butt welder
27 Jul 20191. Welding preparation The preparation for welding is mainly to check whether the condition of the welding machine meets the working requirements. For example, check whether the fasteners in various parts of the machine are detached or loose; check...
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Development history of welder machine
19 Jul 2019In terms of the variety and technical characteristics of the welding equipment, in the early 1980s, most of the welding equipment produced in China was a relatively simple welding operation machine, roller frame, positioner, turning machine and rotar...
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butt welder installation and maintenance knowledge
13 Jul 2019For the use of the machine, we can't take it lightly. We must have some knowledge of it, so that we can help everything about the machine. This is very important, no matter what machine is. The butt welder is the same, so what do you need to know abo...
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butt welding and flash butt welding
05 Jul 2019Butt welding can be divided into two major categories: resistance butt welding and flash butt welding. Resistance butt welding The welding parts are assembled into butt joints, and the end faces are energized in close contact, and the thermoplastic s...
