The heat shrinkable tube has the distinctive function of automatically reducing the diameter after heat, so the specifications and models of the heat shrinkable tube are generally marked by the way of A & B, that is, the tubes with the inner diameter of A mm can at least be shrink up to B mm.

Heat shrinkable tube has the characteristics of heat resistance, aging resistance, corrosion resistance, high insulation and high impact toughness, so it has become an indispensable new insulation raw material in contemporary electronic products.

Electric thermos, electric coffee machines, automatic dishwashers and other commonly used electrical equipment connectors, cameras and wire ends, it is especially necessary to choose heat shrinkable tubes for insulation in the extreme natural environment of high temperature and low temperature.

The heat shrinkable tube is very convenient to use.

As long as the heat shrinkable tube of moderate length is placed in the maintenance position of the wrapped object, heat source such as a hair dryer is used to heat the heat shrinkable tube above 120 ℃, and the HST will automatically close axially and wrap the object tightly. The insulation safety protection of the wrapped object is produced.

The heat shrinkable tube is commonly used in the insulation repair of the wire branch joint, and the branch wire is welded with a layer of grasping strong glue and then heated and tightened with HST.

It is a case of heat shrinkable tube wrapping the end of a wire.

After the insulation layer at the end of the wire is stripped, the mechanical equipment at the root of the copper core cable is stressed and easy to break.

HH-210  https://youtu.be/Ha91Lw5OCl0

HH-210  https://youtu.be/7t-0QVeJ7kA 2-pin cable

HH-210  https://youtu.be/dHQCDzfLGTQ

HH-210  https://youtube.com/shorts/aOQXZoqzhmg 2 wires

HH-210  https://youtube.com/shorts/adsBfsk6rhM 3 inner cores simultaneously

For example, on connectors with smaller indoor space, the distance between connectors is relatively small, and it is very easy to touch the short circuit fault in the middle of the foot position.

In this case, the end of the wire is wrapped with a heat shrinkable tube to integrate the welding pad and the wire insulation package, which not only disperses the stress of the mechanical equipment, but also encapsulates the spot welding, so as to avoid the erosion of the spot welding by harmful substances such as water vapor and improve the stability of the connectors.

It is a case in which a resistor or a small circuit board is connected to a wire and then wrapped with a heat shrinkable tube.

The wire spot welding of the resistor is coiled into a circle, which is beneficial to the firmness and smoothness of the spot welding.

It’s a heat shrinkable tube to indicate the code of the wire.

HH-680    https://youtu.be/hsQ70TBp5TI automatic dual terminal crimp, HST processing and printing

HH-680    https://youtu.be/fqRtvAfJcCo  automatic dual flag terminal crimping and HST processing

HH-680    https://youtube.com/shorts/9I537HLO7_M  automatic pre-insulated loose terminals➕wire soldering

The customer can copy the product name, model specification, enterprise name and so on on the self-adhesive label paper according to the serial number of the engineering drawing or according to the engineering drawing number, and outsource the heat shrinkable tube, which is convenient, clear and not easy to fall off.

The heat shrinkable tube can also be used for the insulation of electromagnetic coils and cameras.

In a word, the application of heat shrinkable tube (HST) in electronic products can make the whole mechanical wiring clean, neat, beautiful and generous.

HH-344D  https://youtu.be/UlKvepJ5Do0    rolling stick the label

HH-344D  https://youtu.be/DyISyZA8wqY    rolling stick the label with conveyor

HH-344D  https://youtu.be/1bkeEXk7KME   fixture added to position cables

HH-344D  https://youtu.be/M-W2NbMR42k  printer is equipped to print blank labels

HH-344J  https://youtu.be/uFl_mqQOgFo    Label wrapping around the cable

HH-344J  https://youtu.be/tgeCHLtgU3w    Label wrapping around the cable