CN107400818A - A kind of alloy self-clinching nut punch-pin - Google Patents
A kind of alloy self-clinching nut punch-pin Download PDFInfo
- Publication number
- CN107400818A CN107400818A CN201710580658.8A CN201710580658A CN107400818A CN 107400818 A CN107400818 A CN 107400818A CN 201710580658 A CN201710580658 A CN 201710580658A CN 107400818 A CN107400818 A CN 107400818A
- Authority
- CN
- China
- Prior art keywords
- pin
- clinching nut
- gross mass
- alloy self
- nut punch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 71
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 71
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 17
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 17
- 239000004411 aluminium Substances 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 17
- 239000011651 chromium Substances 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 17
- 239000011733 molybdenum Substances 0.000 claims abstract description 17
- 239000011701 zinc Substances 0.000 claims abstract description 17
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Contacts (AREA)
Abstract
The invention discloses a kind of alloy self-clinching nut punch-pin, including：Zinc, copper, aluminium, chromium, molybdenum and violent, wherein, described zinc accounts for 12% the 30% of described a kind of alloy self-clinching nut punch-pin gross mass, described copper accounts for 15% the 20% of described a kind of alloy self-clinching nut punch-pin gross mass, described aluminium accounts for 20% the 25% of described a kind of alloy self-clinching nut punch-pin gross mass, described chromium accounts for 12% the 16% of described a kind of alloy self-clinching nut punch-pin gross mass, described molybdenum accounts for 10% the 12% of described a kind of alloy self-clinching nut punch-pin gross mass, described violent to account for 13% the 15% of a kind of described alloy self-clinching nut punch-pin gross mass.By the above-mentioned means, the present invention can have high rigidity, resistance to oxidation, resistance to the advantages of getting rusty.
Description
Technical field
The present invention relates to nut punch-pin field, more particularly to a kind of alloy self-clinching nut punch-pin.
Background technology
Nut punch-pin needs certain hardness, and at present nut punch-pin most on the market all there is not resistance to oxidation,
Hardness not enough, the shortcomings that getting rusty easily.
So it is badly in need of a kind of hardness height, resistance to oxidation, the nut punch-pin that milk gets rusty on the market.
The content of the invention
The present invention solves the technical problem of a kind of alloy self-clinching nut punch-pin is provided, be able to can have high hard
Degree, resistance to oxidation, resistance to the advantages of getting rusty.
In order to solve the above technical problems, one aspect of the present invention is：It is convex to provide a kind of alloy self-clinching nut
Mould, including：Zinc, copper, aluminium, chromium, molybdenum and violent, wherein, described zinc accounts for a kind of described alloy self-clinching nut punch-pin gross mass
12%-30%, described copper account for a kind of 15%-20% of described alloy self-clinching nut punch-pin gross mass, and described aluminium accounts for described
A kind of 20%-25% of alloy self-clinching nut punch-pin gross mass, described chromium account for a kind of described total matter of alloy self-clinching nut punch-pin
The 12%-16% of amount, described molybdenum account for a kind of 10%-12% of described alloy self-clinching nut punch-pin gross mass, and described accounts for institute suddenly
A kind of 13%-15% for the alloy self-clinching nut punch-pin gross mass stated..
In a preferred embodiment of the present invention, described zinc accounts for a kind of described alloy self-clinching nut punch-pin gross mass
25%, described copper accounts for the 16% of described a kind of alloy self-clinching nut punch-pin gross mass, and described aluminium accounts for a kind of described alloy
The 22% of self-clinching nut punch-pin gross mass, described chromium accounts for the 14% of described a kind of alloy self-clinching nut punch-pin gross mass, described
Molybdenum account for the 11% of a kind of described alloy self-clinching nut punch-pin gross mass, it is described violent to account for a kind of described alloy self-clinching nut
The 12% of punch-pin gross mass.
In a preferred embodiment of the present invention, described zinc accounts for a kind of described alloy self-clinching nut punch-pin gross mass
22%, described copper accounts for the 15% of described a kind of alloy self-clinching nut punch-pin gross mass, and described aluminium accounts for a kind of described alloy
The 24% of self-clinching nut punch-pin gross mass, described chromium accounts for the 14% of described a kind of alloy self-clinching nut punch-pin gross mass, described
Molybdenum account for the 10% of a kind of described alloy self-clinching nut punch-pin gross mass, it is described violent to account for a kind of described alloy self-clinching nut
The 15% of punch-pin gross mass.
In a preferred embodiment of the present invention, first zinc, copper, aluminium, chromium, molybdenum and violent element are mixed, is then smelted into liquid, one
Secondary property hot-drawn is shaped to self-clinching nut punch-pin, finally carries out rough packaging..
The beneficial effects of the invention are as follows：It is convex can effectively to improve nut by each metallic element of reasonable distribution by the present invention
Mould oxidation resistent susceptibility, hardness, prevent nut from getting rusty, article is impacted, improve product service life.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
A kind of alloy self-clinching nut punch-pin, including：Zinc, copper, aluminium, chromium, molybdenum and violent, wherein, described zinc accounts for described one
The 12%-30% of kind alloy self-clinching nut punch-pin gross mass, described copper account for a kind of described alloy self-clinching nut punch-pin gross mass
15%-20%, described aluminium accounts for a kind of 20%-25% of described alloy self-clinching nut punch-pin gross mass, and described chromium accounts for described
A kind of alloy self-clinching nut punch-pin gross mass 12%-16%, it is total that described molybdenum accounts for a kind of described alloy self-clinching nut punch-pin
The 10%-12% of quality, the described violent 13%-15% for accounting for a kind of described alloy self-clinching nut punch-pin gross mass..
Further illustrate, described zinc accounts for the 25% of described a kind of alloy self-clinching nut punch-pin gross mass, and described copper accounts for
The 16% of described a kind of alloy self-clinching nut punch-pin gross mass, it is total that described aluminium accounts for a kind of described alloy self-clinching nut punch-pin
The 22% of quality, described chromium account for the 14% of described a kind of alloy self-clinching nut punch-pin gross mass, and described molybdenum accounts for described one
The 11% of kind of alloy self-clinching nut punch-pin gross mass, it is described violent to account for a kind of described alloy self-clinching nut punch-pin gross mass
12%。
Further illustrate, described zinc accounts for the 22% of described a kind of alloy self-clinching nut punch-pin gross mass, and described copper accounts for
The 15% of described a kind of alloy self-clinching nut punch-pin gross mass, it is total that described aluminium accounts for a kind of described alloy self-clinching nut punch-pin
The 24% of quality, described chromium account for the 14% of described a kind of alloy self-clinching nut punch-pin gross mass, and described molybdenum accounts for described one
The 10% of kind of alloy self-clinching nut punch-pin gross mass, it is described violent to account for a kind of described alloy self-clinching nut punch-pin gross mass
15%。
Further illustrate, first zinc, copper, aluminium, chromium, molybdenum and violent element are mixed, are then smelted into liquid, disposable hot-drawn
Self-clinching nut punch-pin is shaped to, finally carries out rough packaging..
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (4)
- A kind of 1. alloy self-clinching nut punch-pin, it is characterised in that including：Zinc, copper, aluminium, chromium, molybdenum and violent, wherein, described zinc accounts for A kind of 12%-30% of described alloy self-clinching nut punch-pin gross mass, it is convex that described copper accounts for a kind of described alloy self-clinching nut The 15%-20% of mould gross mass, described aluminium accounts for a kind of 20%-25% of described alloy self-clinching nut punch-pin gross mass, described Chromium accounts for a kind of 12%-16% of described alloy self-clinching nut punch-pin gross mass, and described molybdenum accounts for a kind of described alloy and pressed spiral shell The 10%-12% of female punch-pin gross mass, the described violent 13%-15% for accounting for a kind of described alloy self-clinching nut punch-pin gross mass.
- A kind of 2. alloy self-clinching nut punch-pin according to claim 1, it is characterised in that：Described zinc accounts for described one kind The 25% of alloy self-clinching nut punch-pin gross mass, described copper account for the 16% of described a kind of alloy self-clinching nut punch-pin gross mass, Described aluminium accounts for the 22% of described a kind of alloy self-clinching nut punch-pin gross mass, and described chromium accounts for a kind of described alloy and pressed The 14% of nut punch-pin gross mass, described molybdenum account for the 11% of described a kind of alloy self-clinching nut punch-pin gross mass, and described is violent Account for the 12% of described a kind of alloy self-clinching nut punch-pin gross mass.
- A kind of 3. alloy self-clinching nut punch-pin according to claim 1, it is characterised in that：Described zinc accounts for described one kind The 22% of alloy self-clinching nut punch-pin gross mass, described copper account for the 15% of described a kind of alloy self-clinching nut punch-pin gross mass, Described aluminium accounts for the 24% of described a kind of alloy self-clinching nut punch-pin gross mass, and described chromium accounts for a kind of described alloy and pressed The 14% of nut punch-pin gross mass, described molybdenum account for the 10% of described a kind of alloy self-clinching nut punch-pin gross mass, and described is violent Account for the 15% of described a kind of alloy self-clinching nut punch-pin gross mass.
- A kind of 4. alloy self-clinching nut punch-pin according to claim 1, it is characterised in that：First by zinc, copper, aluminium, chromium, molybdenum and Violent element mixing, is then smelted into liquid, disposable thermal pulling shaping is self-clinching nut punch-pin, finally carries out rough packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580658.8A CN107400818A (en) | 2017-07-17 | 2017-07-17 | A kind of alloy self-clinching nut punch-pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580658.8A CN107400818A (en) | 2017-07-17 | 2017-07-17 | A kind of alloy self-clinching nut punch-pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107400818A true CN107400818A (en) | 2017-11-28 |
Family
ID=60402270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710580658.8A Pending CN107400818A (en) | 2017-07-17 | 2017-07-17 | A kind of alloy self-clinching nut punch-pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107400818A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6487785A (en) * | 1987-09-29 | 1989-03-31 | Showa Aluminum Corp | Production of aluminum alloy material having excellent surface hardness and wear resistance |
| CN103031465A (en) * | 2011-10-06 | 2013-04-10 | 大同金属工业株式会社 | Copper-based slide members |
| CN105112762A (en) * | 2015-08-14 | 2015-12-02 | 太仓安托建筑材料有限公司 | High-toughness copper alloy |
| CN105154754A (en) * | 2015-08-21 | 2015-12-16 | 无锡乐华自动化科技有限公司 | Super-hard aluminum alloy for wheel hub |
| CN105880394A (en) * | 2016-05-25 | 2016-08-24 | 红安华辉模具配件加工厂 | Material pressing male die for stamping die |
-
2017
- 2017-07-17 CN CN201710580658.8A patent/CN107400818A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6487785A (en) * | 1987-09-29 | 1989-03-31 | Showa Aluminum Corp | Production of aluminum alloy material having excellent surface hardness and wear resistance |
| CN103031465A (en) * | 2011-10-06 | 2013-04-10 | 大同金属工业株式会社 | Copper-based slide members |
| CN105112762A (en) * | 2015-08-14 | 2015-12-02 | 太仓安托建筑材料有限公司 | High-toughness copper alloy |
| CN105154754A (en) * | 2015-08-21 | 2015-12-16 | 无锡乐华自动化科技有限公司 | Super-hard aluminum alloy for wheel hub |
| CN105880394A (en) * | 2016-05-25 | 2016-08-24 | 红安华辉模具配件加工厂 | Material pressing male die for stamping die |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171128 |
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| RJ01 | Rejection of invention patent application after publication |