CN107093808A - A kind of cable termination and preparation method thereof - Google Patents
A kind of cable termination and preparation method thereof Download PDFInfo
- Publication number
- CN107093808A CN107093808A CN201710318912.7A CN201710318912A CN107093808A CN 107093808 A CN107093808 A CN 107093808A CN 201710318912 A CN201710318912 A CN 201710318912A CN 107093808 A CN107093808 A CN 107093808A
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- Prior art keywords
- aluminium
- terminal
- cable
- pressure head
- connection tube
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/029—Welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/60—Connections between or with tubular conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
- H01R4/625—Soldered or welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
The present invention relates to electric line clothing arts, there is provided a kind of cable termination and preparation method thereof.The cable termination includes terminal connection pressure head, cable connection tube and terminal sheath, and terminal connects pressure head and one end of cable connection tube welds together, and terminal sheath is coated on the outside of cable connection tube, and cable connection tube includes following element by weight percentage:Fe 0.52% 0.65%, Cu 0.16% 0.25%, Ni 0.05% 0.08%, Mg 2.2% 3.5%, Si 0.07% 0.15%, Mn 0.15% 0.18%, Sc 0.002% 0.005%, remaining is aluminium.Using cable termination provided in an embodiment of the present invention, the radiating efficiency of cable terminal connection part position can be improved, it is to avoid produce contact resistance, the environmental suitability of cable termination be improved, so as to improve transmission line of electricity connection safety.
Description
Technical field
The present invention relates to electric line clothing arts, more specifically, it is related to a kind of cable termination and preparation method thereof.
Background technology
Electric wire connector is the important component of power transmission line, wherein, cable termination is that application amount is maximum
One kind, its security performance be largely fixed electric power terminal conveying security.In the connection of existing electric power terminal, deposit
In some shortcomings:(1) during the military service of electric wire, because the heat that conductor is produced can not be distributed in time, metallic conductor
Creep is produced between connector, causes contact resistance, and the generation of contact resistance can further result in temperature and raise and produce
Oxide, forms vicious circle.(2) external environment corrodes cable termination generation, and the factor such as steam can enter in cable termination,
The metallic conductor in connection terminal is produced corrosion, further produce metal oxide, increase contact resistance.Therefore, how to select
Select terminal and prepare material, optimization connector construction design improves heat dissipation of terminal efficiency and decay resistance, improves quality of connection,
It is significant.
The content of the invention
In order to overcome the deficiencies in the prior art, exemplary embodiment of the invention proposes a kind of cable termination and its preparation
Method.
According to an aspect of the present invention, a kind of cable termination includes terminal connection pressure head, cable connection tube and terminal sheath,
The terminal connection pressure head is connected with one end of the cable connection tube, and the terminal sheath is coated on the cable connection tube
Outside, the cable connection tube includes following element by weight percentage:Fe 0.52%-0.65%, Cu 0.16%-
0.25%, Ni 0.05%-0.08%, Mg 2.2%-3.5%, Si 0.07%-0.15%, Mn 0.15%-0.18%, Sc
0.002%-0.005%, remaining is aluminium.
It is micro- that interconnected ball shaped nano is uniformly distributed according to the exemplary embodiment of the present invention, in the cable connection tube
Hole, micro-pore diameter is 30nm-35nm, and the percentage that micropore cumulative volume accounts for matrix material is 75%-82%.
According to the exemplary embodiment of the present invention, the density of the cable connection tube is 0.29g/cm3-0.35g/cm3。
According to another aspect of the present invention, a kind of preparation method of cable termination includes:
Using the forged obtained terminal pressure head of T2 red coppers;
The technical pure aluminium ingot of 99.7% purity is put into medium-frequency induction furnace and melted, intermediate alloy is then added so that
Each element percentage by weight is:Fe 0.52%-0.65%, Cu 0.16%-0.25%, Ni 0.05%-0.08%, Mg
2.2%-3.5%, Si 0.07%-0.15%, Mn 0.15%-0.18%, Sc 0.002%-0.005%, remaining is aluminium;Will
The furnace temperature of the medium-frequency induction furnace is maintained at 760 DEG C -800 DEG C, the stirring removal of impurity, refining, degasification, slagging-off, so as to obtain aluminium
Alloy melt, then controls the furnace temperature of the medium-frequency induction furnace to stand 30 minutes at 760 DEG C -800 DEG C;
The furnace temperature of the medium-frequency induction furnace is controlled at 810 DEG C, addition tackifier and foaming agent carry out microporous foam processing,
Insulation stands 30 minutes, and level draws casting and aluminium alloy rod is made;
Drilling operation processing is carried out to aluminium alloy rod, aluminium-alloy pipe is formed;
The end face of aluminium-alloy pipe and terminal pressure head is pre-processed, using spin friction weldering to aluminium-alloy pipe and terminal pressure
Head is welded, and is ultimately formed metallurgical state and is combined;
The terminal sheath as made from silicon rubber is wrapped up on the outside of aluminium-alloy pipe.
According to the exemplary embodiment of the present invention, the thickness of the aluminium-alloy pipe is 2mm-10mm, and its compression strength is
502Mpa-620Mpa, tensile strength 380Mpa-420Mpa, conductance is 61.5%IACS-62.8%IACS.
According to the exemplary embodiment of the present invention, the foaming agent by 30 μm -45 μm of particle diameter ZrH2And TiH2Mixing
Obtain, ZrH2And TiH2Mass ratio be 1:5, the foaming agent accounts for the 2.2wt%-2.5wt% of aluminium alloy melt.
According to the exemplary embodiment of the present invention, the tackifier by 15 μm -20 μm of particle diameter SiC and Al2O3Mixing
Obtain, SiC and Al2O3Mass ratio be 1:3, the tackifier accounts for the 1.5wt%-2.0wt% of aluminium alloy melt.
Compared with prior art, using cable termination provided in an embodiment of the present invention, high intensity and high conductivity are prepared
The aluminum alloy materials of nanometer through hole, and copper pressure head metallurgical binding processing, and in cable termination outer cladding ageing-resistant performance, corrosion-resistant
The silicone rubber jacket of excellent performance, can improve the radiating efficiency of cable terminal connection part position, it is to avoid produce contact resistance, improve
The environmental suitability of cable termination, so as to improve transmission line of electricity connection safety.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is made one and simply introduced, it should be apparent that, drawings in the following description are some embodiments of the present invention,
For those of ordinary skills, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the structural representation of cable termination according to an exemplary embodiment of the present invention;
Fig. 2 is the profile of cable termination according to an exemplary embodiment of the present invention.
In figure, 1- cable connection tubes, 11- connecting tube center cavities, 12- connecting tube bellmouths, 2- terminal sheaths, 3- terminals connect
Connect pressure head.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below it is attached in the embodiment of the present invention
Figure, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is the present invention
A part of embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained on the premise of making creative work, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of cable termination includes terminal connection pressure head 3, cable connection tube 1 and terminal sheath 2.Terminal connects
Connect pressure head 3 and (for example, welding) is connected with one end of cable connection tube 1, terminal sheath 2 is coated on the outside of cable connection tube 1.
As shown in Fig. 2 terminal connection pressure head 3 can be provided with the centre bore for mechanical matching (connection).The center of cable connection tube 1
Position is provided with connecting tube center cavity 11.The medial extremity of connecting tube center cavity 11 can be bellmouth.
The preparation method of cable termination according to embodiments of the present invention will be illustrated in the examples below.
Embodiment 1
1st, prepared by terminal pressure head
Use purity that terminal pressure head is made by forging for 99.9% T2 red coppers.
2nd, prepared by cable connection tube
By weight percentage:Fe 0.52%%, Cu 0.16%, Ni 0.05%, Mg 2.2%, Si 0.08%, Mn
0.15%, Sc 0.002%, remaining is aluminium, carries out dispensing;
The technical pure aluminium ingot of 99.7% purity is put into medium-frequency induction furnace and melted, each member is added according to composition proportion
The intermediate alloy of element, is incubated at 770 DEG C, the stirring removal of impurity, refining, degasification, slagging-off, obtains aluminium alloy melt, then controls temperature
Degree stands 30 minutes at 770 DEG C;
Temperature is controlled at 810 DEG C, addition particle diameter is 15 μm, is in mass ratio 1:3 (SiC and Al2O3Mass ratio) it is mixed
Close obtained SiC and Al2O3Tackifier, addition is the 1.5wt% of aluminium alloy melt.It is 30 μm, by quality to add particle diameter
Than 1:5(ZrH2And TiH2Mass ratio) ZrH that is mixed to get2、TiH2Foaming agent, addition is aluminium alloy melt
2.2wt%.Microporous foam processing is carried out, insulation stands 30 minutes, and level draws casting and aluminium alloy rod is made;By specification to aluminium alloy rod
Drilling operation processing is carried out, so as to obtain aluminium-alloy pipe.
3rd, pressure head and connecting tube soldering
The end face of the aluminium-alloy pipe prepared on request and terminal pressure head is pre-processed, aluminium closed using spin friction weldering
Gold pipe is welded with terminal pressure head, solid one end of copper pressure head aluminium-alloy pipe is formed metallurgical state and is combined.
4th, prepared by sheath
The terminal sheath as made from silicon rubber is wrapped up on the outside of aluminium-alloy pipe.
Interconnected ball shaped nano micropore is uniformly distributed in described aluminium-alloy pipe material, micro-pore diameter is 30nm, micro-
The percentage that hole cumulative volume accounts for matrix material is 75%.
The density of described aluminium-alloy pipe material is 0.35g/cm3。
The thickness of described aluminium-alloy pipe is 2mm-10mm, and its compression strength is 502Mpa, tensile strength 380Mpa, conduction
Rate is 61.5%IACS.
Embodiment 2
1st, prepared by terminal pressure head
Use purity that terminal pressure head is made by forging for 99.9% T2 red coppers.
2nd, prepared by cable connection tube
By weight percentage:Fe 0.58%, Cu 0.21%, Ni 0.06%, Mg 2.5%, Si 0.09%, Mn
0.16%, Sc 0.003%, remaining is aluminium, carries out dispensing;
The technical pure aluminium ingot of 99.7% purity is put into medium-frequency induction furnace and melted, each member is added according to composition proportion
The intermediate alloy of element, is incubated at 760 DEG C, the stirring removal of impurity, refining, degasification, slagging-off, obtains aluminium alloy melt, then controls temperature
Degree stands 30 minutes at 760 DEG C;
Temperature is controlled at 810 DEG C, addition particle diameter is 18 μm, is in mass ratio 1:3 (SiC and Al2O3Mass ratio) it is mixed
Close obtained SiC, Al2O3Tackifier, addition is the 1.8wt% of aluminium alloy melt.It is 35 μm, by quality to add particle diameter
Than 1:5(ZrH2And TiH2Mass ratio) ZrH that is mixed to get2、TiH2Foaming agent, addition is aluminium alloy melt
2.3wt%.Microporous foam processing is carried out, insulation stands 30 minutes, and level draws casting and aluminium alloy rod is made;By specification to aluminium alloy rod
Drilling operation processing is carried out, so as to obtain aluminium-alloy pipe.
3rd, pressure head and connecting tube soldering
The end face of the aluminium-alloy pipe prepared on request and terminal pressure head is pre-processed, aluminium closed using spin friction weldering
Gold pipe is welded with terminal pressure head, solid one end of copper pressure head aluminium-alloy pipe is formed metallurgical state and is combined.
4th, prepared by sheath
The terminal sheath as made from silicon rubber is wrapped up on the outside of aluminium-alloy pipe.
Interconnected ball shaped nano micropore is uniformly distributed in described aluminium-alloy pipe material, micro-pore diameter is 33nm, micro-
The percentage that hole cumulative volume accounts for matrix material is 82%.
The density of described aluminium-alloy pipe material is 0.29g/cm3。
The thickness of described aluminium-alloy pipe is 2mm-10mm, and its compression strength is 620Mpa, tensile strength 420Mpa, conduction
Rate is 62.8%IACS.
Embodiment 3
1st, prepared by terminal pressure head
Use purity that terminal pressure head is made by forging for 99.9% T2 red coppers.
2nd, prepared by cable connection tube
By weight percentage:Fe 0.65%, Cu 0.25%, Ni 0.08%, Mg 3.5%, Si 0.08%, Mn
0.18%, Sc 0.003%, remaining is aluminium, carries out dispensing;
The technical pure aluminium ingot of 99.7% purity is put into medium-frequency induction furnace and melted, each member is added according to composition proportion
The intermediate alloy of element, is incubated at 800 DEG C, the stirring removal of impurity, refining, degasification, slagging-off, obtains aluminium alloy melt, then controls temperature
Degree stands 30 minutes at 800 DEG C;
Temperature is controlled at 810 DEG C, addition particle diameter is 18 μm, is in mass ratio 1:3 (SiC and Al2O3Mass ratio) it is mixed
Close obtained SiC, Al2O3Tackifier, addition is the 2.0wt% of aluminium alloy melt.;It is 35 μm, by quality to add particle diameter
Than 1:5(ZrH2And TiH2Mass ratio) ZrH that is mixed to get2、TiH2Foaming agent, addition is aluminium alloy melt
2.5wt%.Microporous foam processing is carried out, insulation stands 30 minutes, and level draws casting and aluminium alloy rod is made;By specification to aluminium alloy rod
Drilling operation processing is carried out, so as to obtain aluminium-alloy pipe.
3rd, pressure head and connecting tube soldering
The end face of the aluminium-alloy pipe prepared on request and terminal pressure head is pre-processed, aluminium closed using spin friction weldering
Gold pipe is welded with terminal pressure head, solid one end of copper pressure head aluminium-alloy pipe is formed metallurgical state and is combined.
4th, prepared by sheath
The terminal sheath as made from silicon rubber is wrapped up on the outside of aluminium-alloy pipe.
Interconnected ball shaped nano micropore is uniformly distributed in described aluminium-alloy pipe material, micro-pore diameter is 35nm, micro-
The percentage that hole cumulative volume accounts for matrix material is 78%.
The density of described aluminium-alloy pipe material is 0.31g/cm3。
The thickness of described aluminium-alloy pipe is 2mm-10mm, and its compression strength is 580Mpa, tensile strength 390Mpa, conduction
Rate is 62.5%IACS.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (7)
1. a kind of cable termination, it is characterised in that the cable termination includes terminal connection pressure head, cable connection tube and terminal shield
Set, the terminal connection pressure head is connected with one end of the cable connection tube, and the terminal sheath is coated on the cable connection
The outside of pipe, the cable connection tube includes following element by weight percentage:Fe 0.52%-0.65%, Cu 0.16%-
0.25%, Ni 0.05%-0.08%, Mg 2.2%-3.5%, Si 0.07%-0.15%, Mn 0.15%-0.18%, Sc
0.002%-0.005%, remaining is aluminium.
2. cable termination according to claim 1, it is characterised in that be uniformly distributed in the cable connection tube interconnected
Ball shaped nano micropore, micro-pore diameter is 30nm-35nm, and the percentage that micropore cumulative volume accounts for matrix material is 75%-82%.
3. cable termination according to claim 1, it is characterised in that the density of the cable connection tube is 0.29g/cm3-
0.35g/cm3。
4. a kind of preparation method of cable termination, it is characterised in that methods described includes:
Using the forged obtained terminal pressure head of T2 red coppers;
The technical pure aluminium ingot of 99.7% purity is put into medium-frequency induction furnace and melted, intermediate alloy is then added so that each member
Plain percentage by weight is:Fe 0.52%-0.65%, Cu 0.16%-0.25%, Ni 0.05%-0.08%, Mg 2.2%-
3.5%, Si 0.07%-0.15%, Mn 0.15%-0.18%, Sc 0.002%-0.005%, remaining is aluminium;In described
The furnace temperature of frequency electric induction furnace is maintained at 760 DEG C -800 DEG C, and the stirring removal of impurity, refining, degasification, slagging-off are melted so as to obtain aluminium alloy
Body, then controls the furnace temperature of the medium-frequency induction furnace to stand 30 minutes at 760 DEG C -800 DEG C;
The furnace temperature of the medium-frequency induction furnace is controlled at 810 DEG C, addition tackifier and foaming agent carry out microporous foam processing, insulation
30 minutes are stood, level draws casting and aluminium alloy rod is made;
Drilling operation processing is carried out to aluminium alloy rod, aluminium-alloy pipe is formed;
The end face of aluminium-alloy pipe and terminal pressure head is pre-processed, aluminium-alloy pipe entered with terminal pressure head using spin friction weldering
Row welding, ultimately forms metallurgical state and combines;
The terminal sheath as made from silicon rubber is wrapped up on the outside of aluminium-alloy pipe.
5. method according to claim 4, it is characterised in that the thickness of the aluminium-alloy pipe is 2mm-10mm, its resistance to compression
Intensity is 502Mpa-620Mpa, and tensile strength 380Mpa-420Mpa, conductance is 61.5%IACS-62.8%IACS.
6. method according to claim 4, it is characterised in that the foaming agent by 30 μm -45 μm of particle diameter ZrH2With
TiH2It is mixed to get, ZrH2And TiH2Mass ratio be 1:5, the foaming agent accounts for the 2.2wt%-2.5wt% of aluminium alloy melt.
7. method according to claim 4, it is characterised in that the tackifier by 15 μm -20 μm of particle diameter SiC and
Al2O3It is mixed to get, SiC and Al2O3Mass ratio be 1:3, the tackifier accounts for the 1.5wt%-2.0wt% of aluminium alloy melt.
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CN201710318912.7A CN107093808A (en) | 2017-05-08 | 2017-05-08 | A kind of cable termination and preparation method thereof |
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CN201710318912.7A CN107093808A (en) | 2017-05-08 | 2017-05-08 | A kind of cable termination and preparation method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110718771A (en) * | 2019-08-30 | 2020-01-21 | 中航光电科技股份有限公司 | Structure capable of facilitating welding and power connector outer shell adopting structure |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005330536A (en) * | 2004-05-19 | 2005-12-02 | Kobe Steel Ltd | Aluminum alloy clad sheet for caulking, its manufacturing method, and terminal made of aluminum alloy |
CN205282679U (en) * | 2016-01-14 | 2016-06-01 | 浙江凯士通端头有限公司 | Fastening type insulated terminal end |
CN205406772U (en) * | 2016-02-05 | 2016-07-27 | 福建世纪电缆有限公司 | Novel aluminum alloy cable junction terminal |
CN105896118A (en) * | 2016-04-15 | 2016-08-24 | 河北欣意电缆有限公司 | Al-Fe-B-RE aluminum alloy cable copper aluminum transition terminal and production method thereof |
CN205543346U (en) * | 2016-04-07 | 2016-08-31 | 昆仑电线电缆有限公司 | Aluminum alloy cable junction head |
CN105976929A (en) * | 2016-07-20 | 2016-09-28 | 上海新益电力线路器材有限公司 | Ultrahigh-temperature-resistant and fireproof cable and manufacturing method thereof |
CN106057334A (en) * | 2016-08-02 | 2016-10-26 | 上海新益电力线路器材有限公司 | Explosion-proof sheath for wire and cable and manufacturing method thereof |
-
2017
- 2017-05-08 CN CN201710318912.7A patent/CN107093808A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005330536A (en) * | 2004-05-19 | 2005-12-02 | Kobe Steel Ltd | Aluminum alloy clad sheet for caulking, its manufacturing method, and terminal made of aluminum alloy |
CN205282679U (en) * | 2016-01-14 | 2016-06-01 | 浙江凯士通端头有限公司 | Fastening type insulated terminal end |
CN205406772U (en) * | 2016-02-05 | 2016-07-27 | 福建世纪电缆有限公司 | Novel aluminum alloy cable junction terminal |
CN205543346U (en) * | 2016-04-07 | 2016-08-31 | 昆仑电线电缆有限公司 | Aluminum alloy cable junction head |
CN105896118A (en) * | 2016-04-15 | 2016-08-24 | 河北欣意电缆有限公司 | Al-Fe-B-RE aluminum alloy cable copper aluminum transition terminal and production method thereof |
CN105976929A (en) * | 2016-07-20 | 2016-09-28 | 上海新益电力线路器材有限公司 | Ultrahigh-temperature-resistant and fireproof cable and manufacturing method thereof |
CN106057334A (en) * | 2016-08-02 | 2016-10-26 | 上海新益电力线路器材有限公司 | Explosion-proof sheath for wire and cable and manufacturing method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110718771A (en) * | 2019-08-30 | 2020-01-21 | 中航光电科技股份有限公司 | Structure capable of facilitating welding and power connector outer shell adopting structure |
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