CN104046849A - A nickel-based alloy for precision resistance - Google Patents

A nickel-based alloy for precision resistance Download PDF

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CN104046849A
CN104046849A CN201410306669.3A CN201410306669A CN104046849A CN 104046849 A CN104046849 A CN 104046849A CN 201410306669 A CN201410306669 A CN 201410306669A CN 104046849 A CN104046849 A CN 104046849A
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nickel
precision resistance
based alloy
indium
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CN104046849B (en
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刘慧慧
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Shazhou Professional Institute of Technology
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Zhangjagang City Jia Sheng Machinery Co Ltd
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Abstract

The invention discloses a precision resistance nickel-based alloy. The precision resistance nickel-based alloy is formed by combining six metal components, namely, nickel, copper, aluminum, molybdenum, chromium and indium. The precision resistance nickel-based alloy comprises the following components in percentage by weight: 76.9% -81.3% of nickel, 6.8%-7.7% of copper, 5.3%-6.2% of aluminum, 2.4%-3.3% of molybdenum, 2.7%-3.6% of chromium and 1.5%-2.3% of indium. Since the precision resistance nickel-based alloy comprises nickel, copper, aluminum, molybdenum, chromium and indium, the precision resistance nickel-based alloy has the characteristics of good chemical corrosion, good wear resistance, high hardness, high magnetic conductivity and low coercive force.

Description

一种精密电阻镍基合金A nickel-based alloy for precision resistance

技术领域 technical field

本发明涉及一种合金，具体涉及一种精密电阻镍基合金。 The invention relates to an alloy, in particular to a precision resistance nickel-based alloy.

背景技术 Background technique

精密电阻合金是指电阻温度系数绝对值和对铜热电动势绝对值均小且稳定性好的以电阻值特性为主要特性的合金。适用于制作各种测量仪器、仪表等电阻元件、测量仪器、仪表中的精密电阻元件等方面。但是随着当下生产力的不断发展，市场上的镍基合金的各方面性能已无法满足当下社会的使用需求。 Precision resistance alloy refers to the alloy whose absolute value of the temperature coefficient of resistance and the absolute value of the thermal electromotive force to copper are small and stable, and the resistance value characteristic is the main characteristic. It is suitable for making resistance elements such as various measuring instruments and instruments, precision resistance elements in measuring instruments and instruments, etc. However, with the continuous development of current productivity, the various performances of nickel-based alloys on the market can no longer meet the needs of the current society.

发明内容 Contents of the invention

本发明的目的在于提供一种耐化学腐蚀性好、耐磨性好、硬度高、磁导率高、矫顽力低的精密电阻镍基合金。 The object of the present invention is to provide a precision resistance nickel-based alloy with good chemical corrosion resistance, good wear resistance, high hardness, high magnetic permeability and low coercive force.

本发明的技术方案是，一种精密电阻镍基合金，所述的精密电阻镍基合金由镍、铜、铝、钼、铬以及铟六种金属成分组合而成，所述的精密电阻镍基合金中各成分所占重量百分比分别为：所述的镍占76.9%-81.3%，所述的铜占6.8%-7.7%，所述的铝占5.3%-6.2%，所述的钼占2.4%-3.3%，所述的铬占2.7%-3.6%，所述的铟占1.5%-2.3%。 The technical solution of the present invention is a precision resistance nickel-based alloy. The precision resistance nickel-based alloy is composed of six metal components: nickel, copper, aluminum, molybdenum, chromium and indium. The precision resistance nickel-based The percentages by weight of each component in the alloy are: the nickel accounts for 76.9%-81.3%, the copper accounts for 6.8%-7.7%, the aluminum accounts for 5.3%-6.2%, and the molybdenum accounts for 2.4% %-3.3%, the chromium accounts for 2.7%-3.6%, and the indium accounts for 1.5%-2.3%.

在本发明一个较佳实施例中，所述的精密电阻镍基合金中各成分所占重量百分比具体为：所述的镍占80.8%，所述的铜占6.9%，所述的铝占5.4%，所述的钼占2.5%，所述的铬占2.8%，所述的铟占1.6%。 In a preferred embodiment of the present invention, the percentage by weight of each component in the precision resistance nickel-based alloy is specifically: the nickel accounts for 80.8%, the copper accounts for 6.9%, and the aluminum accounts for 5.4% %, the molybdenum accounts for 2.5%, the chromium accounts for 2.8%, and the indium accounts for 1.6%.

在本发明一个较佳实施例中，所述的精密电阻镍基合金中各成分所占重量百分比具体为：所述的镍占77.4%，所述的铜占7.6%，所述的铝占6.1%，所述的钼占3.2%，所述的铬占3.5%，所述的铟占2.2%。 In a preferred embodiment of the present invention, the percentage by weight of each component in the precision resistance nickel-based alloy is specifically: the nickel accounts for 77.4%, the copper accounts for 7.6%, and the aluminum accounts for 6.1% %, the molybdenum accounts for 3.2%, the chromium accounts for 3.5%, and the indium accounts for 2.2%.

本发明所述为一种精密电阻镍基合金，由镍、铜、铝、钼、铬以及铟等六种金属元素组成，具有耐化学腐蚀性好、耐磨性好、硬度高、磁导率高、矫顽力低的特点。 The invention is a precision resistance nickel-based alloy, which is composed of six metal elements such as nickel, copper, aluminum, molybdenum, chromium and indium, and has good chemical corrosion resistance, good wear resistance, high hardness, and magnetic permeability. High and low coercive force.

具体实施方式 Detailed ways

下面对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。 The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

本发明所述为一种精密电阻镍基合金，所述的精密电阻镍基合金由镍、铜、铝、钼、铬以及铟六种金属成分组合而成，所述的精密电阻镍基合金中各成分所占重量百分比分别为：所述的镍占76.9%-81.3%，所述的铜占6.8%-7.7%，所述的铝占5.3%-6.2%，所述的钼占2.4%-3.3%，所述的铬占2.7%-3.6%，所述的铟占1.5%-2.3%。 The present invention describes a precision resistance nickel-based alloy. The precision resistance nickel-based alloy is composed of six metal components: nickel, copper, aluminum, molybdenum, chromium and indium. The precision resistance nickel-based alloy is The percentages by weight of each component are: the nickel accounts for 76.9%-81.3%, the copper accounts for 6.8%-7.7%, the aluminum accounts for 5.3%-6.2%, and the molybdenum accounts for 2.4%- 3.3%, the chromium accounts for 2.7%-3.6%, and the indium accounts for 1.5%-2.3%.

进一步地，所述的精密电阻镍基合金中各成分所占重量百分比具体为：所述的镍占80.8%，所述的铜占6.9%，所述的铝占5.4%，所述的钼占2.5%，所述的铬占2.8%，所述的铟占1.6%。 Further, the percentage by weight of each component in the precision resistance nickel-based alloy is specifically: the nickel accounts for 80.8%, the copper accounts for 6.9%, the aluminum accounts for 5.4%, and the molybdenum accounts for 2.5%, the chromium accounts for 2.8%, and the indium accounts for 1.6%.

进一步地，所述的精密电阻镍基合金中各成分所占重量百分比具体为：所述的镍占77.4%，所述的铜占7.6%，所述的铝占6.1%，所述的钼占3.2%，所述的铬占3.5%，所述的铟占2.2%。 Further, the percentage by weight of each component in the precision resistance nickel-based alloy is specifically: the nickel accounts for 77.4%, the copper accounts for 7.6%, the aluminum accounts for 6.1%, and the molybdenum accounts for 3.2%, the chromium accounts for 3.5%, and the indium accounts for 2.2%.

另外，可通过调节合金中各成分的不同重量百分比，使得得到的合金性能高低不一。 In addition, the different weight percentages of the components in the alloy can be adjusted so that the performance of the obtained alloy is different.

本发明所述为一种精密电阻镍基合金，由镍、铜、铝、钼、铬以及铟等六种金属元素组成，具有耐化学腐蚀性好、耐磨性好、硬度高、磁导率高、矫顽力低的特点。 The invention is a precision resistance nickel-based alloy, which is composed of six metal elements such as nickel, copper, aluminum, molybdenum, chromium and indium, and has good chemical corrosion resistance, good wear resistance, high hardness, and magnetic permeability. High and low coercive force.

以上所述仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本领域的技术人员在本发明所揭露的技术范围内，可不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。 The above description is only the specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art may not think of changes or replacements through creative work within the technical scope disclosed in the present invention , should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope defined in the claims.

Claims (3)

1. a precision resistance nickel-base alloy, it is characterized in that: described precision resistance nickel-base alloy is combined by nickel, copper, aluminium, molybdenum, chromium and six kinds of metal ingredients of indium, in described precision resistance nickel-base alloy, the shared weight percent of each composition is respectively: described nickel accounts for 76.9%-81.3%, described copper accounts for 6.8%-7.7%, described aluminium accounts for 5.3%-6.2%, described molybdenum accounts for 2.4%-3.3%, and described chromium accounts for 2.7%-3.6%, and described indium accounts for 1.5%-2.3%.
2. precision resistance nickel-base alloy according to claim 1, it is characterized in that: in described precision resistance nickel-base alloy, the shared weight percent of each composition is specially: described nickel accounts for 80.8%, described copper accounts for 6.9%, described aluminium accounts for 5.4%, described molybdenum accounts for 2.5%, described chromium accounts for 2.8%, and described indium accounts for 1.6%.
3. precision resistance nickel-base alloy according to claim 1, it is characterized in that: in described precision resistance nickel-base alloy, the shared weight percent of each composition is specially: described nickel accounts for 77.4%, described copper accounts for 7.6%, described aluminium accounts for 6.1%, described molybdenum accounts for 3.2%, described chromium accounts for 3.5%, and described indium accounts for 2.2%.
CN201410306669.3A 2014-07-01 2014-07-01 A kind of precision resistance nickel-base alloy Expired - Fee Related CN104046849B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105316523A (en) * 2015-12-02 2016-02-10 苏州龙腾万里化工科技有限公司 Durable resistance alloy for milling machine regulator
CN105506434A (en) * 2015-12-02 2016-04-20 苏州莱测检测科技有限公司 Heating electric resistance alloy used for milling machine
CN111041276A (en) * 2019-12-26 2020-04-21 江阴市诚信合金材料有限公司 Easy-to-machine corrosion-resistant constantan alloy wire and production process thereof
CN111101023A (en) * 2019-12-26 2020-05-05 江阴市诚信合金材料有限公司 Efficient stable antioxidant maca yarn and production process thereof
CN113884718A (en) * 2020-07-03 2022-01-04 Koa株式会社 Resistor for current detection and circuit board

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06316736A (en) * 1993-04-30 1994-11-15 Nkk Corp Ni-Fe based magnetic alloy excellent in magnetic properties and manufacturability and method for producing the same
JPH07188817A (en) * 1993-12-27 1995-07-25 Nkk Corp Ni-Fe based magnetic alloy excellent in magnetic properties and manufacturability and method for producing the same
CN101089213A (en) * 2007-07-09 2007-12-19 王佰忠 Nickel-bass alloy material for semiconductor
CN101899593A (en) * 2010-04-06 2010-12-01 江苏立新合金实业总公司 Nickel-chromium high-resistance electrothermal alloy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06316736A (en) * 1993-04-30 1994-11-15 Nkk Corp Ni-Fe based magnetic alloy excellent in magnetic properties and manufacturability and method for producing the same
JPH07188817A (en) * 1993-12-27 1995-07-25 Nkk Corp Ni-Fe based magnetic alloy excellent in magnetic properties and manufacturability and method for producing the same
CN101089213A (en) * 2007-07-09 2007-12-19 王佰忠 Nickel-bass alloy material for semiconductor
CN101899593A (en) * 2010-04-06 2010-12-01 江苏立新合金实业总公司 Nickel-chromium high-resistance electrothermal alloy

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105316523A (en) * 2015-12-02 2016-02-10 苏州龙腾万里化工科技有限公司 Durable resistance alloy for milling machine regulator
CN105506434A (en) * 2015-12-02 2016-04-20 苏州莱测检测科技有限公司 Heating electric resistance alloy used for milling machine
CN111041276A (en) * 2019-12-26 2020-04-21 江阴市诚信合金材料有限公司 Easy-to-machine corrosion-resistant constantan alloy wire and production process thereof
CN111101023A (en) * 2019-12-26 2020-05-05 江阴市诚信合金材料有限公司 Efficient stable antioxidant maca yarn and production process thereof
CN113884718A (en) * 2020-07-03 2022-01-04 Koa株式会社 Resistor for current detection and circuit board

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