CN108346496B - PTC thermistor alloy wire - Google Patents
PTC thermistor alloy wire Download PDFInfo
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- CN108346496B CN108346496B CN201810478022.7A CN201810478022A CN108346496B CN 108346496 B CN108346496 B CN 108346496B CN 201810478022 A CN201810478022 A CN 201810478022A CN 108346496 B CN108346496 B CN 108346496B
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- alloy wire
- ptc thermistor
- thermistor alloy
- yttrium
- cerium
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- 239000000956 alloy Substances 0.000 title claims abstract description 36
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 36
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 20
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 20
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 20
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 20
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 10
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
Abstract
Description
技术领域technical field
本发明涉及合金丝领域，特别是涉及一种PTC热敏电阻合金丝。The invention relates to the field of alloy wires, in particular to a PTC thermistor alloy wire.
背景技术Background technique
现有的PTC热敏电阻合金丝，抗拉强度低，而且延伸率也较低。The existing PTC thermistor alloy wire has low tensile strength and low elongation.
发明内容Contents of the invention
本发明主要解决的技术问题是提供一种PTC热敏电阻合金丝，具有较高的抗拉强度和延伸率。The technical problem mainly solved by the invention is to provide a PTC thermistor alloy wire with high tensile strength and elongation.
为解决上述技术问题，本发明采用的一个技术方案是：提供一种PTC热敏电阻合金丝，所述PTC热敏电阻合金丝由铝、镍、钒、钇、铈、混合稀土和铜组成，所述PTC热敏电阻合金丝各组分的质量百分比含量为：In order to solve the above-mentioned technical problems, a technical scheme adopted in the present invention is: provide a kind of PTC thermistor alloy wire, described PTC thermistor alloy wire is made up of aluminum, nickel, vanadium, yttrium, cerium, mixed rare earth and copper, The mass percent content of each component of the PTC thermistor alloy wire is:
铝：40%~49%;Aluminum: 40%~49%;
镍：30%~39%；Nickel: 30%~39%;
钒：0.05%~0.15%；Vanadium: 0.05%~0.15%;
钇：0.08%~0.18%；Yttrium: 0.08%~0.18%;
铈：0.09%~0.19%;Cerium: 0.09%~0.19%;
混合稀土：0.21%~0.29%Mixed rare earth: 0.21%~0.29%
铜：余量。Copper: balance.
在本发明一个较佳实施例中，所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：40%；镍：30%；钒：0.05%；钇：0.08%；铈：0.09%；混合稀土：0.21%；铜：余量。In a preferred embodiment of the present invention, the mass percent content of each component of the PTC thermistor alloy wire is: aluminum: 40%; nickel: 30%; vanadium: 0.05%; yttrium: 0.08%; cerium: 0.09% %; Miscellaneous rare earth: 0.21%; Copper: balance.
在本发明一个较佳实施例中，所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：41%；镍：32%；钒：0.07%；钇：0.11%；铈：0.11%；混合稀土：0.22%；铜：余量。In a preferred embodiment of the present invention, the mass percentage content of each component of the PTC thermistor alloy wire is: aluminum: 41%; nickel: 32%; vanadium: 0.07%; yttrium: 0.11%; cerium: 0.11% %; Miscellaneous rare earth: 0.22%; Copper: balance.
在本发明一个较佳实施例中，所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：43%；镍：33%；钒：0.09%；钇：0.13%；铈：0.12%；混合稀土：0.23%；铜：余量。In a preferred embodiment of the present invention, the mass percent content of each component of the PTC thermistor alloy wire is: aluminum: 43%; nickel: 33%; vanadium: 0.09%; yttrium: 0.13%; cerium: 0.12% %; Miscellaneous rare earth: 0.23%; Copper: balance.
在本发明一个较佳实施例中，所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：45%；镍：35%；钒：0.11%；钇：0.15%；铈：0.16%；混合稀土：0.25%；铜：余量。In a preferred embodiment of the present invention, the mass percent content of each component of the PTC thermistor alloy wire is: aluminum: 45%; nickel: 35%; vanadium: 0.11%; yttrium: 0.15%; cerium: 0.16% %; Miscellaneous rare earth: 0.25%; Copper: balance.
在本发明一个较佳实施例中，所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：46%；镍：36%；钒：0.13%；钇：0.16%；铈：0.18%；混合稀土：0.27%；铜：余量。In a preferred embodiment of the present invention, the mass percentage content of each component of the PTC thermistor alloy wire is: aluminum: 46%; nickel: 36%; vanadium: 0.13%; yttrium: 0.16%; cerium: 0.18% %; Miscellaneous rare earth: 0.27%; Copper: balance.
本发明的有益效果是：本发明指出的一种PTC热敏电阻合金丝，具有较高的抗拉强度和延伸率。The beneficial effects of the invention are: the PTC thermistor alloy wire pointed out by the invention has higher tensile strength and elongation.
具体实施方式Detailed ways
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be described clearly and completely below, obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
实施例1：所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：40%；镍：30%；钒：0.05%；钇：0.08%；铈：0.09%；混合稀土：0.21%；铜：余量。Example 1: The mass percentage content of each component of the PTC thermistor alloy wire is: aluminum: 40%; nickel: 30%; vanadium: 0.05%; yttrium: 0.08%; cerium: 0.09%; %; copper: balance.
实施例2：所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：41%；镍：32%；钒：0.07%；钇：0.11%；铈：0.11%；混合稀土：0.22%；铜：余量。Example 2: The mass percentage content of each component of the PTC thermistor alloy wire is: aluminum: 41%; nickel: 32%; vanadium: 0.07%; yttrium: 0.11%; cerium: 0.11%; %; copper: balance.
实施例3：所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：43%；镍：33%；钒：0.09%；钇：0.13%；铈：0.12%；混合稀土：0.23%；铜：余量。Example 3: The mass percentage content of each component of the PTC thermistor alloy wire is: aluminum: 43%; nickel: 33%; vanadium: 0.09%; yttrium: 0.13%; cerium: 0.12%; %; copper: balance.
实施例4：所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：45%；镍：35%；钒：0.11%；钇：0.15%；铈：0.16%；混合稀土：0.25%；铜：余量。Embodiment 4: The mass percentage content of each component of the PTC thermistor alloy wire is: aluminum: 45%; nickel: 35%; vanadium: 0.11%; yttrium: 0.15%; cerium: 0.16%; %; copper: balance.
实施例5：所述PTC热敏电阻合金丝各组分的质量百分比含量为：铝：46%；镍：36%；钒：0.13%；钇：0.16%；铈：0.18%；混合稀土：0.27%；铜：余量。Example 5: The mass percentage content of each component of the PTC thermistor alloy wire is: aluminum: 46%; nickel: 36%; vanadium: 0.13%; yttrium: 0.16%; cerium: 0.18%; %; copper: balance.
测试例：对实施例1-5中的PTC热敏电阻合金丝进行性能测试，测试方法参照相应的国家标准，测试结果见表1。Test example: The performance test was carried out on the PTC thermistor alloy wire in Examples 1-5. The test method refers to the corresponding national standard. The test results are shown in Table 1.
表1：Table 1:
综上所述，本发明指出的一种PTC热敏电阻合金丝，具有较高的抗拉强度和延伸率。In summary, a PTC thermistor alloy wire pointed out by the present invention has higher tensile strength and elongation.
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。The above descriptions are only examples of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process conversion made by using the content of the description of the present invention, or directly or indirectly used in other related technical fields, shall be The same reasoning is included in the patent protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810478022.7A CN108346496B (en) | 2018-05-18 | 2018-05-18 | PTC thermistor alloy wire |
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|---|---|---|---|
| CN201810478022.7A CN108346496B (en) | 2018-05-18 | 2018-05-18 | PTC thermistor alloy wire |
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| CN108346496A CN108346496A (en) | 2018-07-31 |
| CN108346496B true CN108346496B (en) | 2019-11-12 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676829A (en) * | 1985-10-03 | 1987-06-30 | General Electric Company | Cold worked tri-nickel aluminide alloy compositions |
| CN1100558A (en) * | 1993-09-17 | 1995-03-22 | 东南大学 | Producing method for linear PTC metal-film thermal resistor |
| JPH08277429A (en) * | 1995-01-20 | 1996-10-22 | Res Inst Electric Magnetic Alloys | Electric resistance alloy with large temperature coefficient of resistance, its manufacturing method and sensor device |
| CN104711455A (en) * | 2013-12-16 | 2015-06-17 | 深南电路有限公司 | Film resistor material, film resistor and preparation method of film resistor |
| CN105308204A (en) * | 2013-06-19 | 2016-02-03 | 伊莎贝尔努特·霍伊斯勒两合公司 | Resistor alloy, component produced therefrom and production method therefor |
| CN106086557A (en) * | 2016-06-08 | 2016-11-09 | 南昌大学 | A kind of Mn Cu Al temperature-sensitive damp alloy material and preparation method thereof |
-
2018
- 2018-05-18 CN CN201810478022.7A patent/CN108346496B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676829A (en) * | 1985-10-03 | 1987-06-30 | General Electric Company | Cold worked tri-nickel aluminide alloy compositions |
| CN1100558A (en) * | 1993-09-17 | 1995-03-22 | 东南大学 | Producing method for linear PTC metal-film thermal resistor |
| JPH08277429A (en) * | 1995-01-20 | 1996-10-22 | Res Inst Electric Magnetic Alloys | Electric resistance alloy with large temperature coefficient of resistance, its manufacturing method and sensor device |
| CN105308204A (en) * | 2013-06-19 | 2016-02-03 | 伊莎贝尔努特·霍伊斯勒两合公司 | Resistor alloy, component produced therefrom and production method therefor |
| CN104711455A (en) * | 2013-12-16 | 2015-06-17 | 深南电路有限公司 | Film resistor material, film resistor and preparation method of film resistor |
| CN106086557A (en) * | 2016-06-08 | 2016-11-09 | 南昌大学 | A kind of Mn Cu Al temperature-sensitive damp alloy material and preparation method thereof |
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| CN108346496A (en) | 2018-07-31 |
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Effective date of registration: 20191017 Address after: Haiyu Zhen Zhou Xing Zhi Zhou Lu, Changshu City, Suzhou City, Jiangsu Province Applicant after: Changshu quark Resistance Alloy Co.,Ltd. Address before: 215151 Yangshan science and Technology Industrial Park, Hu Guan Guan, hi tech Zone, Suzhou, Jiangsu Applicant before: SUZHOU TIANHONG ELECTRONICS Co.,Ltd. |
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