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What factors should be considered when choosing a heat fusion machine?
Dec 17, 2018

The hot melt butt joint is a method in which the polyethylene pipe end interface is heated and melted by a heating plate and then butted and fused, and then cooled and fixedly connected together. The heat fusion machine usually uses hot melt to heat the end tube, melt it, quickly attach it, and cool it to achieve the purpose of welding.


In industrial applications, the choice of heat fusion machine must first understand the technical strength of its manufacturers, the work of the products; understand the after-sales service measures, good after-sales service is an effective guarantee for your rapid handling of machine failures. Once the machine fails, the manufacturer can not repair it in a short time, and the manufacturer can have any emergency measures.


Second, we must consider how much welding data the machine can store, how to transfer the data to the computer, and then print it out. If the welding data cannot be modified, the welding data format that can be modified provides conditions for fraudulent use. And whether the boosting of the heat fusion machine T4 stage is slow, the slow boosting is to prevent the molten PE material from colliding under the rapid high pressure to form a virtual welding.


And the range of pressure compensation in the pressure-maintaining stage of the heat fusion machine is too large, the better the ultra-small, the current welding parameters are summarized by the foreign developed countries through practical science, so the actual welding pressure value is as close as possible to the parameter table. At present, most users still use hydraulic hot-melt welding machines. The quality of welding depends entirely on the quality of the machine and the technology of the operators.

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