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What are the factors that affect the shrinkage time of the heat shrink sleeve?
- Aug 13, 2018 -

Today, I will tell you about the factors that affect the shrinkage time of the heat shrinkable casing. I hope that this content will bring incalculable gains to fans and related staff from all over the country. If you are interested in the company's products, you can consult the company's customer service, they will introduce you to the company's product advantages, methods of use, and so on.

heat shrink sleeve heating shrinkage time The first point we think of should be the heat shrink sleeve heating tool. Compared with the hot air gun in the heating tool, the heat shrinkable time of the heat shrink sleeve is faster. Because the temperature of the hot air gun rises faster, choosing a suitable heat shrink sleeve heating tool is one of the important reasons that affect the heat shrinkage time of the heat shrink sleeve. The common heating tools for the heat shrink sleeve are a lighter, a flame gun, an oven, Boiled, hot air guns, etc.

The shrinkage time of the heat shrink sleeve is secondarily determined by the size of the heat shrink sleeve. The size of the heat shrink sleeve includes the thickness of the heat shrink sleeve, the inner diameter of the heat shrink sleeve, the length of the heat shrink sleeve, and the heat. The smaller the shrinkage sleeve, the faster the shrinkage, the larger the specification, the thicker the wall thickness, and the longer the shrinkage time, such as the large-size 35KV busbar heat shrink sleeve.

What factors affect the shrinkage time of the heat shrinkable casing

An important factor in the heat shrinkage time of the heat shrink sleeve is the material of the heat shrink sleeve itself. Compared with PVDF and PTFE heat shrink sleeves, the heat shrink sleeves made of PVC and PE have a shorter heat shrinkage time in the same shrinkage mode. For heat shrink sleeves that require two or three Baidus to shrink, the shrinkage time is relatively slow.

Of course, the constructor's experience and skill will also affect the heat shrinkage time of the heat shrink sleeve. At the same time, it should be noted that the factors affecting the shrinkage of the heat shrink sleeve are not absolute. The appropriate heating tools and methods should be selected according to the actual situation.