CN114464373A - Processing technology of flat cable - Google Patents
Processing technology of flat cable Download PDFInfo
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- CN114464373A CN114464373A CN202210283422.9A CN202210283422A CN114464373A CN 114464373 A CN114464373 A CN 114464373A CN 202210283422 A CN202210283422 A CN 202210283422A CN 114464373 A CN114464373 A CN 114464373A
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- flat cable
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- support body
- inner conductive
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01254—Flat-harness manufacturing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01263—Tying, wrapping, binding, lacing, strapping or sheathing harnesses
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2606—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by braiding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
- H01B13/262—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping of an outer metallic screen
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The invention discloses a processing technology of a flat cable, which comprises the following steps: manufacturing a single cable; arranging at least three single cables in parallel contact, arranging a support body between the adjacent single cables, wherein the height of the support body does not exceed that of the single cables, and coating the support body and the at least three single cables by a wrapping tape; arranging a shielding layer, wherein the shielding layer is arranged on the outer side of the wrapping tape; and arranging a sheath, wherein the sheath is arranged on the outer side of the shielding layer and is flat. The flat cable manufactured by the processing technology can ensure that at least three single cables are always in the same horizontal plane when being arranged in the same horizontal plane, so that the flat cable is used in long and narrow spaces, and cannot jump to cause width enlargement and influence on subsequent use of the flat cable when being taken out after being used.
Description
Technical Field
The invention relates to the field of cable processing, in particular to a processing technology of a flat cable.
Background
Cable is a generic term for optical cables, electrical cables, and the like.
The cable has many purposes, mainly has multiple functions of controlling installation, connecting equipment, transmitting electric power and the like, and is a common and indispensable object in daily life.
The multi-wire cable is a common cable, and the multi-core cable refers to a cable with more than one insulated wire core. Cables play an important role in electronic products and electronic systems, and are key links for connecting various functions of electronic products. In order to ensure the degree of formation and reduce the appearance of the cable, a multicore cable generally needs to be twisted into a circular shape. The twisting mechanism is similar to conductor twisting, and a non-back-twisting mode is mostly adopted due to the larger twisting pitch diameter.
In daily life, circular cables are most common, but the cables are uniform in length and width dimensions and generally used without problems. However, when an elongated channel is encountered, such round cables are difficult to use, and in order to accommodate such a scenario, the cables are flattened.
Therefore, the inventor of the present invention aims to invent a process for processing a flat cable, aiming at the above technical problems.
Disclosure of Invention
In order to overcome the above disadvantages, the present invention provides a process for processing a flat cable.
In order to achieve the above purposes, the invention adopts the technical scheme that: a process for manufacturing a flat cable, comprising:
firstly, manufacturing a single cable;
secondly, arranging at least three single cables in parallel contact, arranging a support body between every two adjacent single cables, wherein the height of the support body does not exceed that of the single cables, and covering the support body and the at least three single cables by a wrapping tape;
thirdly, a shielding layer is arranged and arranged on the outer side of the wrapping tape;
fourthly, a sheath is arranged on the outer side of the shielding layer, and the sheath is flat.
Furthermore, the single cable comprises an inner conductor, an insulating layer is arranged outside the inner conductor, a layer of outer conductor is uniformly arranged outside the insulating layer, and a coating layer is arranged on the outer conductor. The signal transmission effect of the single cable is ensured through the structural composition of the single cable.
Furthermore, the inner conductor is composed of seven inner conductive monofilaments, one inner conductive monofilament is arranged in the center, the other six inner conductive monofilaments are circularly distributed on the outer sides of the inner conductive monofilaments located in the center, and the other six inner conductive monofilaments are twisted. The inner conductor is formed by combining seven inner conductive monofilaments, so that the structural composition of the inner conductor is guaranteed, the inner conductive monofilaments located in the center are linearly arranged, and the rest six inner conductive monofilaments are twisted, so that the stability is guaranteed, and meanwhile, the cross section of the inner conductor is always complete and flat.
Furthermore, the inner conductive monofilament adopts silver-plated copper wires. The silver-plated copper wire is formed by plating silver on high-quality oxygen-free copper or drawing, and has excellent electrical conductivity, thermal conductivity, corrosion resistance and high-temperature oxidation resistance. Silver-plated copper wires are widely used in the fields of electronics, communication, aerospace, military industry and the like to reduce contact resistance of metal surfaces and improve welding performance. Moreover, the silver-plated copper wire can be made into an extremely fine monofilament, so that the silver-plated copper wire is convenient to use in narrow spaces, such as an endoscope in a human body, or a precision instrument, or aerospace, or military industry.
Further, the support body is cylindrical and is made of any one of polyethylene, polyvinyl chloride, polystyrene, polypropylene and PET.
Furthermore, the support body is a cylinder, and the length of the support body is 1-5 cm. The cylinder that slightly is long will be in parallel contact through length promptly single cable advance line location, especially when the single cable more than three carries out coplanar's setting, through setting up the cylinder, guarantee that the three is the coplanar, prevent to appear beating. And the length is 1-5 cm, the discontinuous arrangement, because the length of the flat cable is several meters short and several tens of meters long, through the arrangement of a plurality of supporting bodies, the levelness is ensured, the flexibility is also ensured, the bending and folding in a long and narrow inner space are convenient, and especially after the bending and folding, a plurality of single cables can still be ensured to be in the same levelness all the time.
Furthermore, the supporter still can be the spheroid, and the supporter setting that will form the spheroid is between adjacent single cable, but, compares in the supporter of cylinder, the landing easily takes place for the setting of spheroid, and during the setting, the gluing agent that needs to be duplicated goes on.
Furthermore, the wrapping tape is made of PVC materials or polypropylene. Through the setting around the band, guarantee that at least three single cable is stable, also prevent simultaneously that the shielding layer from causing the damage to single cable, influencing the transmission effect of single cable.
Furthermore, the shielding layer is made of any one of copper wire weaving, copper wire winding, aluminum wire (aluminum alloy wire) weaving, copper strips and aluminum foils. Through the setting of shielding layer, can restrict electric field and electromagnetic interference promptly, guarantee inside single cable signal transmission's stability.
Further, the sheath is made of polyethylene or polyvinyl chloride. The protective sheath is arranged on the outermost side of the flat cable, so that the whole flat cable can be protected. But also can be replaced by flame-retardant materials to ensure safety.
The processing technology for the flat cable has the beneficial effects that the flat cable manufactured by the processing technology can ensure that at least three single cables are always in the same horizontal plane when being arranged in the same horizontal plane, so that the cable is used in a long and narrow space, and cannot jump to cause width enlargement and influence on subsequent use of the flat cable when being taken out after being used.
Drawings
Fig. 1 is a schematic structural view of a flat cable.
Fig. 2 is a schematic view of a single cable.
Fig. 3 is a schematic diagram of a plurality of single cables in the event of a jump.
Fig. 4 is a schematic view of a support body.
In the figure:
1. a single cable 2, a support body 3, a wrapping tape 4, a shielding layer 5 and a sheath,
11. inner conductor, 12, insulating layer, 13, outer conductor, 14, cladding, 111, inner conductor monofilament.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1-4, a process for processing a flat cable in the present embodiment includes:
firstly, manufacturing a single cable 1;
secondly, arranging at least three single cables 1 in parallel contact, arranging a support body 2 between every two adjacent single cables 1, enabling the height of the support body 2 not to exceed the height of each single cable 1, and wrapping the support body 2 and the at least three single cables 1 through a wrapping tape 3;
thirdly, a shielding layer 4 is arranged, and the shielding layer 4 is arranged on the outer side of the wrapping tape 3;
fourthly, a sheath 5 is provided, the sheath 5 is arranged outside the shielding layer 4, and the sheath 5 is flat.
Further, the single cable 1 comprises an inner conductor 11, an insulating layer 12 is arranged outside the inner conductor 11, an outer conductor 13 is uniformly arranged outside the insulating layer 12, and a coating layer 14 is arranged on the outer conductor 13. Through the structural composition of single cable 1, guaranteed the signal transmission effect of single cable 1.
Further, the inner conductor 11 is composed of seven inner conductive monofilaments 111, one of the inner conductive monofilaments 111 is arranged at the center, the other six inner conductive monofilaments are circularly distributed at the outer sides of the inner conductive monofilament 111 at the center, and the other six inner conductive monofilaments are twisted. The inner conductor 11 is formed by combining seven inner conductive monofilaments 111, so that the structural composition of the inner conductor 11 is guaranteed, the inner conductive monofilaments 111 positioned in the center are linearly arranged, and the rest six inner conductive monofilaments are twisted, so that the stability is guaranteed, and meanwhile, the cross section of the inner conductor 11 is always complete and flat.
Further, the inner conductive monofilament 111 is made of silver-plated copper wire. Similarly, the outer conductor 13 is made of silver-plated copper wire, the coating layer 14 is made of PVC material or polypropylene strip material, and the silver-plated copper wire is formed by plating silver on high-quality oxygen-free copper or drawing the high-quality oxygen-free copper wire, and has excellent electrical conductivity, thermal conductivity, corrosion resistance and high-temperature oxidation resistance. Silver-plated copper wires are widely used in the fields of electronics, communication, aerospace, military industry and the like to reduce contact resistance of metal surfaces and improve welding performance. Moreover, the silver-plated copper wire can be made into an extremely fine monofilament, so that the silver-plated copper wire is convenient to use in narrow spaces, such as an endoscope in a human body, or a precision instrument, or aerospace, or military industry.
Further, referring to fig. 4, the support body 2 has a cylindrical shape, and is made of any one of polyethylene, polyvinyl chloride, polystyrene, polypropylene, and PET. Polyethylene (PE) is a thermoplastic resin obtained by polymerizing ethylene. In industry, copolymers of ethylene with small amounts of alpha-olefins are also included. The polyethylene is odorless and nontoxic, feels like wax, has excellent low-temperature resistance (the lowest use temperature can reach-100 to-70 ℃), has good chemical stability, and can resist corrosion of most of acid and alkali (cannot resist acid with oxidation property). Is insoluble in common solvents at room temperature, has low water absorption and excellent electrical insulation.
Polyvinyl chloride (PVC), is a polymer obtained by polymerizing Vinyl Chloride Monomer (VCM) with initiators such as peroxides and azo compounds or under the action of light and heat according to a radical polymerization mechanism. The molecular weight of PVC produced industrially is generally within the range of 5-11 ten thousand, the PVC has larger polydispersity, the molecular weight increases along with the reduction of polymerization temperature, a fixed melting point does not exist, the PVC begins to soften at 80-85 ℃, becomes viscoelastic state at 130 ℃, and begins to change into viscous state at 160-180 ℃; the composite material has good mechanical properties, the tensile strength is about 60MPa, and the impact strength is 5-10 kJ/m 2; has excellent dielectric properties.
Polystyrene (abbreviated PS) refers to a polymer synthesized from styrene monomer by a free radical addition polymerization reaction. It is a colorless and transparent thermoplastic plastic with a glass transition temperature higher than 100 ℃, and is often used for manufacturing various disposable containers and disposable foam lunch boxes and the like which need to bear the temperature of boiled water.
Polypropylene is a polymer of propylene produced by addition polymerization. Is white wax-like material, and has transparent and light appearance. The melting point is 189 ℃, the softening temperature is about 155 ℃, and the using temperature range is-30-140 ℃. Can resist corrosion of acid, alkali, salt solution and various organic solvents at the temperature of below 80 ℃, and can be decomposed at high temperature and under the action of oxidation. The polypropylene is widely applied to the production of fiber products such as clothes, blankets and the like, medical instruments, automobiles, bicycles, parts, conveying pipelines, chemical containers and the like, and is also used for packaging foods and medicines.
Polyethylene terephthalate (PET) is prepared by exchanging dimethyl terephthalate with ethylene glycol or esterifying terephthalic acid with ethylene glycol to synthesize dihydroxy ethyl terephthalate, and then performing polycondensation reaction. The polyester belongs to crystalline saturated polyester, is a milky white or light yellow polymer with high crystallinity, has smooth and glossy surface, is a common resin in life, and can be divided into APET, RPET and PETG. The high-temperature-resistant and high-frequency-resistant composite material has excellent physical and mechanical properties in a wider temperature range, the long-term use temperature can reach 120 ℃, the electrical insulation property is excellent, even under high temperature and high frequency, the electrical property is still good, but the corona resistance is poor, and the creep resistance, the fatigue resistance, the friction resistance and the dimensional stability are good.
Further, the support body 2 is a cylinder and has a length of 1-5 cm. The cylinder that will be contacted side by side through length slightly fixes a position single cable 1 promptly, especially when three above single cable 1 carries out coplanar's setting, through setting up the cylinder, guarantees that the three is the coplanar, prevents to appear beating, refers to fig. 3. And the length is 1-5 cm, the discontinuous arrangement, because the length of the flat cable is several meters short and several tens of meters long, through the arrangement of the plurality of supporting bodies 2, the levelness is ensured, meanwhile, the flexibility is also ensured, the bending and folding in a long and narrow inner space are convenient, and especially after the bending and folding, the single cables 1 can still be ensured to be always in the same levelness.
Further, the wrapping tape 3 is made of PVC material or polypropylene. Through the setting around band 3, guarantee that at least three single cable 1 is stable, also prevent simultaneously that shielding layer 4 from causing the damage to single cable 1, influencing single cable 1's transmission effect.
Further, the shielding layer 4 is made of any one of copper wire weaving, copper wire winding, aluminum wire (aluminum alloy wire) weaving, copper strip and aluminum foil. Namely, through the arrangement of the shielding layer 4, the electric field and the electromagnetic interference can be limited, and the stability of the signal transmission of the internal single cable 1 is ensured.
Further, the sheath 5 is made of polyethylene or polyvinyl chloride. By providing the sheath 5 on the outermost side of the flat cable, the entire flat cable can be protected. But also can be replaced by flame-retardant materials to ensure safety.
The utility model provides a beneficial effect of processing technology of flat cable is, through this kind of processing technology preparation this flat cable, can guarantee that at least three single cable 1 is in same horizontal plane all the time when same horizontal plane sets up, makes this cable use in the space of long and narrow class to after the use, when taking out, also can not take place to beat, cause the width grow, influence flat cable's follow-up use.
In other possible embodiments, the support body 2 can also be a sphere, and the support body 2 arranged in a sphere is arranged between the adjacent single cables 1, but compared with the cylindrical support body 2, the spherical support body is easy to slip off, so that the adhesive is required to be matched to prevent the spherical support body 2 from being dislocated.
In the setting of flat cable, if two single cables set up side by side, then the center of the two is in same straight line all the time, and the setting of two single cables does not have practical meaning, in the in-service use, often a plurality of groups single cable cooperate, can be more than four basically, and generally can two liang of setting in pairs, consequently, when setting up at 4 or more, it is the problem that this application was emphasized to solve to guarantee that the center of a plurality of single cables is in same straight line all the time, see figure 3, take place to beat this moment, cause the width direction to lengthen, consequently, need guarantee freely come in and go out in long and narrow class space.
Illustratively, a process for manufacturing a flat cable includes:
firstly, manufacturing a single cable 1;
secondly, arranging at least three single cables 1 in parallel contact, arranging a support body 2 between every two adjacent single cables 1, enabling the height of the support body 2 not to exceed the height of each single cable 1, and wrapping the support body 2 and the at least three single cables 1 through a wrapping tape 3;
thirdly, a shielding layer 4 is arranged, and the shielding layer 4 is arranged on the outer side of the wrapping tape 3;
fourthly, a sheath 5 is provided, the sheath 5 is arranged outside the shielding layer 4, and the sheath 5 is flat.
Illustratively, the single cable 1 comprises an inner conductor 11, an insulating layer 12 is arranged outside the inner conductor 11, an outer conductor 13 is uniformly arranged outside the insulating layer 12, and a coating layer 14 is arranged on the outer conductor 13.
Illustratively, the inner conductor 11 is composed of seven inner conductive monofilaments 111, one of the inner conductive monofilaments 111 is arranged at the center, the other six inner conductive monofilaments 111 are distributed in a circle outside the inner conductive monofilament 111 at the center, and the other six inner conductive monofilaments are twisted.
Illustratively, silver-plated copper wire is used for the inner conductive monofilament 111.
Illustratively, the support body 2 is cylindrical, and any one of polyethylene, polyvinyl chloride, polystyrene, polypropylene, and PET is used.
Illustratively, the support body 2 is cylindrical and has a length of 1-5 cm.
Illustratively, the wrapping tape 3 is made of PVC or polypropylene.
Illustratively, the shielding layer 4 is made of any one of copper wire weaving, copper wire winding, aluminum wire (aluminum alloy wire) weaving, copper strip, and aluminum foil.
Illustratively, the jacket 5 is made of polyethylene or polyvinyl chloride.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (9)
1. A process for manufacturing a flat cable, comprising:
firstly, manufacturing a single cable;
secondly, arranging at least three single cables in parallel contact, arranging a support body between every two adjacent single cables, wherein the height of the support body does not exceed that of the single cables, and covering the support body and the at least three single cables by a wrapping tape;
thirdly, a shielding layer is arranged and is arranged on the outer side of the wrapping tape;
fourthly, a sheath is arranged on the outer side of the shielding layer, and the sheath is flat.
2. A process for manufacturing a flat cable according to claim 1, wherein: the single cable comprises an inner conductor, an insulating layer is arranged outside the inner conductor, a layer of outer conductor is uniformly arranged outside the insulating layer, and a coating layer is arranged on the outer conductor.
3. A process for manufacturing a flat cable according to claim 2, wherein: the inner conductor is composed of seven inner conductive monofilaments, one inner conductive monofilament is arranged in the center, the other six inner conductive monofilaments are circularly distributed on the outer sides of the inner conductive monofilaments located in the center, and the other six inner conductive monofilaments are twisted.
4. A process for manufacturing a flat cable according to claim 3, wherein: the inner conductive monofilament adopts silver-plated copper wires.
5. A process for manufacturing a flat cable according to claim 1, wherein: the support body is cylindrical and is made of any one of polyethylene, polyvinyl chloride, polystyrene, polypropylene and PET.
6. A process for manufacturing a flat cable according to claim 5, wherein: the support body is a cylinder, and the length of the support body is 1-5 cm.
7. The process for manufacturing a flat cable according to claim 1, wherein: the wrapping tape is made of PVC materials or polypropylene.
8. A process for manufacturing a flat cable according to claim 1, wherein: the shielding layer is made of any one of copper wire weaving, copper wire winding, aluminum wire (aluminum alloy wire) weaving, copper strips and aluminum foils.
9. A process for manufacturing a flat cable according to claim 1, wherein: the sheath is made of polyethylene or polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210283422.9A CN114464373A (en) | 2022-03-22 | 2022-03-22 | Processing technology of flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210283422.9A CN114464373A (en) | 2022-03-22 | 2022-03-22 | Processing technology of flat cable |
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| Publication Number | Publication Date |
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| CN114464373A true CN114464373A (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210283422.9A Pending CN114464373A (en) | 2022-03-22 | 2022-03-22 | Processing technology of flat cable |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474155A (en) * | 2013-08-23 | 2013-12-25 | 安徽埃克森科技集团有限公司 | Double-core concentric conductor power cable |
| CN204130212U (en) * | 2014-09-10 | 2015-01-28 | 江西江能线缆科技有限公司 | A kind of high temperature resistant jamproof aluminium alloy cable |
| CN104616761A (en) * | 2015-01-22 | 2015-05-13 | 安徽德源电缆集团有限公司 | Flat cable of elevator |
| CN208570196U (en) * | 2018-07-02 | 2019-03-01 | 四川九洲线缆有限责任公司 | A kind of parallel ATA data communication cable |
| CN212724768U (en) * | 2020-06-01 | 2021-03-16 | 济宁市海富电子科技有限公司 | Flat HDMI cable and connector thereof |
| CN113871069A (en) * | 2021-10-18 | 2021-12-31 | 江苏润集科技有限公司 | Compound flat electromagnetic shield signal transmission cable of environmental protection |
-
2022
- 2022-03-22 CN CN202210283422.9A patent/CN114464373A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474155A (en) * | 2013-08-23 | 2013-12-25 | 安徽埃克森科技集团有限公司 | Double-core concentric conductor power cable |
| CN204130212U (en) * | 2014-09-10 | 2015-01-28 | 江西江能线缆科技有限公司 | A kind of high temperature resistant jamproof aluminium alloy cable |
| CN104616761A (en) * | 2015-01-22 | 2015-05-13 | 安徽德源电缆集团有限公司 | Flat cable of elevator |
| CN208570196U (en) * | 2018-07-02 | 2019-03-01 | 四川九洲线缆有限责任公司 | A kind of parallel ATA data communication cable |
| CN212724768U (en) * | 2020-06-01 | 2021-03-16 | 济宁市海富电子科技有限公司 | Flat HDMI cable and connector thereof |
| CN113871069A (en) * | 2021-10-18 | 2021-12-31 | 江苏润集科技有限公司 | Compound flat electromagnetic shield signal transmission cable of environmental protection |
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