How to make high temperature resistant coiled wire
A production method and high-temperature-resistant technology, which is applied in the manufacture of cables/conductors, the manufacture of extensible conductors/cables, electrical components, etc., and can solve problems such as burning, non-resistance to high temperatures, and cable erosion
Active Publication Date: 2017-06-23
VADER TECH CO LTD
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Problems solved by technology
[0003] The common existing cables are usually made of polyvinylchloride (PVC) or thermoplastic polyurethane (TPU) for their outer jacket or inner insulation material, but they can only withstand 60°C~ The temperature of 105°C makes it easy to damage the cable due to the heat source caused by the excessive load during use, or the cable is eroded by damage from external factors (such as: fire), not only cannot stop the burning, but also causes It is not resistant to high temperature and prone to burning and spreading
Method used
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[0047] see Figure 1 to Figure 3 Shown are the schematic diagram of the production procedure of the present invention, the appearance schematic diagram of the coiled wire of the present invention and the cross-sectional state schematic diagram of the coiled wire of the present invention. As shown in the figure: a manufacturing method of a high-temperature-resistant winding wire of the present invention includes the following procedures:
[0048] Wire forming S1: A coaxial line 11, a plurality of signal lines 12 and a plurality of power lines 13 are assembled and wound with a tinned copper wire 14, and the outer edge of the tinned copper wire 14 is wrapped with polytetrafluoroethylene (PTFE) material 15 for wrapping, and then extrude the fourth insulation layer 16 with thermoplastic material on the outer edge of the packaging material 15, and finally extrude the outer jacket 17 with fluororubber material on the outer edge of the fourth insulation layer 16 to form a wire, and th...
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The invention relates to a manufacturing method of high-temperature-resistant coiled wires. The coaxial wires, signal wires and power wires are assembled and wound with tinned copper wires, and the outer edge of the tinned copper wires is wrapped with polytetrafluoroethylene packaging materials. Then the fourth insulation layer is extruded with thermoplastic material on the outer edge of the packaging material, and finally the outer jacket is extruded with fluorine rubber material on the outer edge of the fourth insulation layer to form a wire, and the wire is sintered in a clockwise direction It is wound and fixed on an iron rod, followed by baking and cooling procedures, and then the coiled wire is removed from the iron rod in a counterclockwise manner to make a high temperature resistant coiled wire, and the coiled wire After being impacted at a high temperature of 260°C, it will not be corroded, not easy to break and retain elasticity, and at the same time still have the normal functions of signal transmission, insulation resistance and withstand voltage and current.
Description
technical field [0001] The present invention relates to an innovation in the production method of a high-temperature-resistant coiled wire, especially the coiled wire, which can achieve the state of not being corroded, not easy to break, and retaining elasticity after being impacted by high temperature, and at the same time it still has signal transmission. , Insulation resistance and normal function of withstand voltage and current. Background technique [0002] At present, cables are commonly used components in the electronic industry for signal transmission or power supply, and have been widely used in information products, communication equipment or medical equipment and other related fields. [0003] The common existing cables are usually made of polyvinylchloride (PVC) or thermoplastic polyurethane (TPU) for their outer jacket or inner insulation material, but they can only withstand 60°C~ The temperature of 105°C makes it easy to damage the cable due to the heat sour...
Claims
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IPC IPC(8): H01B13/00H01B13/008
Inventor 黄金宗
Owner VADER TECH CO LTD