Industrial control conducting wire made of composite metal foil and manufacturing method thereof
A composite metal and industrial control technology, which is applied in the manufacture of conductors, insulated conductors, cables/conductors, etc., can solve the problems of increasing the cost of cable use, and achieve the effects of saving installation and maintenance costs, shortening installation time, and saving installation costs
Active Publication Date: 2009-12-09
ANHUI LIANJIAXIANG SPECIAL CABLE
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Problems solved by technology
However, the current industrial control wires need to use different cable combinations for data / clock, control and / or power connections in applications and equipment, and signal cables and power cables need to be used in combination, which causes inconvenience to a certain extent. At the same time, it also increases the cost of using cables
Method used
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[0021] An industrial control wire made of composite metal foil provided by the technical solution and its production method will be further described below in conjunction with examples.
[0022] The present invention is implemented like this:
[0023] exist figure 1 Among them, an industrial control wire made of composite metal foil, including an outer sheath 5 and a core wire shielding layer and a grounding wire 4 arranged in the outer sheath 5, the core wire shielding layer is a composite metal foil 1, The composite metal foil 1 is covered with a signal line 2 and a power supply line 3, and a conductive adhesive layer 9 is sprayed on the outside of the composite metal foil 1 to form a shield. The composite metal foil 1 and the ground wire 4 are glued together, and the outer sheath 5 will The composite metal foil 1 and the ground wire 4 are injection molded inside. The composite metal foil is sequentially composed of kraft paper, waterproof plastic film and metal foil. The ...
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Abstract
The invention relates to an industrial control conducting wire, in particular to an industrial control conducting wire made of a composite metal foil and a manufacturing method thereof. The industrial control conducting wire made of the composite metal foil comprises an oversheath, and a core wire shielding layer and a ground wire which are arranged in the oversheath, wherein the core wire shielding layer is the composite metal foil which is enwrapped with a signal wire and a power cord, the outer side of the composite metal foil is sprayed with a conductive adhesive layer to form a shielding, the composite metal foil and the ground wire are adhered together, and the oversheath has the composite metal foil and the ground wire inside through injection molding. The industrial control conducting wire has the following advantages: a single cable can be used for connecting all devices without considering the complexity of different devices; and the installation cost and maintenance cost of a whole control system can be sufficiently saved for users, and the decreasing amplitude reaches between 50 and 70 percent. The industrial control conducting wire can transmit multivariate data by using a shielding composite cable so as to shorten the installation time, save the installation cost and increase the reliability.
Description
technical field [0001] The invention relates to an industrial control wire, in particular to an industrial control wire made of composite metal foil and a production method thereof. Background technique [0002] Industrial control and data cables include information layer cables, control layer cables, equipment layer cables, motor and drive cables and highly flexible automatic control cables. However, the current industrial control wires need to use different cable combinations for data / clock, control and / or power connections in applications and equipment, and signal cables and power cables need to be used in combination, which causes inconvenience to a certain extent. At the same time, the cost of using cables is also increased. [0003] Based on the shortcomings of the above-mentioned existing industrial control wires, the inventors developed the present invention "a method for making industrial control wires using composite metal foil". Contents of the invention [00...
Claims
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IPC IPC(8): H01B7/00H01B7/17H01B13/22H01B13/26
Inventor 黄冬莲
Owner ANHUI LIANJIAXIANG SPECIAL CABLE