CN103693927B - Copper coin material of a kind of anti-crimping and preparation method thereof - Google Patents
Copper coin material of a kind of anti-crimping and preparation method thereof Download PDFInfo
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- CN103693927B CN103693927B CN201310633210.XA CN201310633210A CN103693927B CN 103693927 B CN103693927 B CN 103693927B CN 201310633210 A CN201310633210 A CN 201310633210A CN 103693927 B CN103693927 B CN 103693927B
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Abstract
The invention discloses copper coin material of a kind of anti-crimping and preparation method thereof, the copper coin material of anti-crimping is made up of according to weight ratio following composition: copper powder is 22 ~ 29 parts, hydroxypropyl methylcellulose is 14 ~ 16 parts, phenolic resins is 6 ~ 9 parts, agstone is 11 ~ 14 parts, magnesium chloride powder is 11 ~ 13 parts, tertiary ethylene carbonate is 14 ~ 17 parts, water is 5 ~ 9 parts.Mentioned component is obtained the copper coin material of anti-crimping by the step of mixing, stirring, plate forming.The copper coin material prepared has higher anti-folding and measuring body intensity.
Description
Technical field
The present invention relates to a kind of sheet material and preparation method thereof, particularly relate to copper coin material of a kind of anti-crimping and preparation method thereof.
Background technology
Sheet material kind is more, there are sheet metal, stone material, plastic etc., not there is metal ingredient in common stone material, the appearance value of stone material can be promoted after there is in stone material metal ingredient, to raise the price whole value-added content of product, add metallic copper in stone material after, stone material can have certain metallic luster, more improves the class of stone material.Stone material is in application process, and its anti-crimping ability is very important, and the intensity of anti-crimping is too low, and stone material can easily produce the problems such as disconnection, crack.Therefore the anti-crimping intensity improving copper coin material is needed.
Summary of the invention
The technical problem solved: the common anti-folding of copper coin material and the problem of compressive property difference.
Technical scheme: the copper coin material that the invention discloses a kind of anti-crimping, the copper coin material of anti-crimping is made up of according to weight ratio following composition: copper powder is 22 ~ 29 parts, hydroxypropyl methylcellulose is 14 ~ 16 parts, phenolic resins is 6 ~ 9 parts, agstone is 11 ~ 14 parts, magnesium chloride powder is 11 ~ 13 parts, tertiary ethylene carbonate is 14 ~ 17 parts, water is 5 ~ 9 parts.
A kind of preparation method of copper coin material of anti-crimping, preparation method comprises the following steps: mix and blend tank temperature is set as 65 ~ 75 DEG C by (1), add that copper powder is 22 ~ 29 parts, hydroxypropyl methylcellulose is 14 ~ 16 parts, phenolic resins is 6 ~ 9 parts wherein, stir with paddle; (2) in mix and blend tank, add that agstone is 11 ~ 14 parts, magnesium chloride powder is 11 ~ 13 parts, tertiary ethylene carbonate is 14 ~ 17 parts, water is 5 ~ 9 parts again, stir with paddle; (3) again the copper coin composite material after stirring is poured in sheet-forming machine and is pressed, press temperature is 90 ~ 110 DEG C, and the pressure of compacting is 0.11 ~ 0.13Mpa, obtains the copper coin material of anti-crimping after cool to room temperature.
The copper powder added in preparation process is preferably 29 parts; The hydroxypropyl methylcellulose added is preferably 16 parts; Press temperature is preferably 90 DEG C.
Beneficial effect: the rupture strength of the copper coin material that the present invention prepares is 14.7 ~ 15.3Mpa, and compression strength is 17.5 ~ 19.2Mpa.There is good anti-folding, compressive property, sheet material field can be widely used in.
Detailed description of the invention
Embodiment 1
The preparation method of the copper coin material of anti-crimping comprises the following steps: mix and blend tank temperature is set as 65 DEG C by (1), adds that copper powder is 22kg, hydroxypropyl methylcellulose is 16kg, phenolic resins is 9kg wherein, stirs with paddle; (2) in mix and blend tank, add that agstone is 14kg, magnesium chloride powder is 11kg, tertiary ethylene carbonate is 17kg, water is 9kg again, stir with paddle; (3) again the copper coin composite material after stirring is poured in sheet-forming machine and is pressed, press temperature is 90 DEG C, and the pressure of compacting is 0.11Mpa, obtains the copper coin material of anti-crimping after cool to room temperature.
Embodiment 2
The preparation method of the copper coin material of anti-crimping comprises the following steps: mix and blend tank temperature is set as 70 DEG C by (1), adds that copper powder is 26kg, hydroxypropyl methylcellulose is 14kg, phenolic resins is 6kg wherein, stirs with paddle; (2) in mix and blend tank, add that agstone is 11kg, magnesium chloride powder is 13kg, tertiary ethylene carbonate is 14kg, water is 5kg again, stir with paddle; (3) again the copper coin composite material after stirring is poured in sheet-forming machine and is pressed, press temperature is 110 DEG C, and the pressure of compacting is 0.12Mpa, obtains the copper coin material of anti-crimping after cool to room temperature.
Embodiment 3
The preparation method of the copper coin material of anti-crimping comprises the following steps: mix and blend tank temperature is set as 75 DEG C by (1), adds that copper powder is 29kg, hydroxypropyl methylcellulose is 15kg, phenolic resins is 8kg wherein, stirs with paddle; (2) in mix and blend tank, add that agstone is 12kg, magnesium chloride powder is 12kg, tertiary ethylene carbonate is 15kg, water is 7kg again, stir with paddle; (3) again the copper coin composite material after stirring is poured in sheet-forming machine and is pressed, press temperature is 100 DEG C, and the pressure of compacting is 0.13Mpa, obtains the copper coin material of anti-crimping after cool to room temperature.
Determine embodiment 1, embodiment 2, the rupture strength of embodiment 3 and compression strength, rupture strength bioassay standard is GB/T5486-2008, and experimental result is as follows.
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Rupture strength (Mpa) | 15.1 | 15.3 | 14.7 |
| Compression strength (Mpa) | 17.5 | 18.7 | 19.2 |
Copper coin material of the present invention has possessed excellent anti-folding and compressive property, can in a large number in sheet material field.
Claims (4)
1. the preparation method of the copper coin material of an anti-crimping, it is characterized in that preparation method comprises the following steps: mix and blend tank temperature is set as 65 ~ 75 DEG C by (1), add that copper powder is 22 ~ 29 parts, hydroxypropyl methylcellulose is 14 ~ 16 parts, phenolic resins is 6 ~ 9 parts wherein, stir with paddle; (2) in mix and blend tank, add that agstone is 11 ~ 14 parts, magnesium chloride powder is 11 ~ 13 parts, tertiary ethylene carbonate is 14 ~ 17 parts, water is 5 ~ 9 parts again, stir with paddle; (3) be pressed being poured in sheet-forming machine by the copper coin composite material after stirring, press temperature is 90 ~ 110 DEG C, and the pressure of compacting is 0.11 ~ 0.13Mpa, obtains the copper coin material of anti-crimping after cool to room temperature again.
2. the preparation method of the copper coin material of a kind of anti-crimping according to claim 1, is characterized in that the copper powder added in preparation process is 29 parts.
3. the preparation method of the copper coin material of a kind of anti-crimping according to claim 1, is characterized in that the hydroxypropyl methylcellulose added in preparation process is 16 parts.
4. the preparation method of the copper coin material of a kind of anti-crimping according to claim 1, is characterized in that press temperature is 90 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633210.XA CN103693927B (en) | 2013-12-03 | 2013-12-03 | Copper coin material of a kind of anti-crimping and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633210.XA CN103693927B (en) | 2013-12-03 | 2013-12-03 | Copper coin material of a kind of anti-crimping and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103693927A CN103693927A (en) | 2014-04-02 |
| CN103693927B true CN103693927B (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633210.XA Expired - Fee Related CN103693927B (en) | 2013-12-03 | 2013-12-03 | Copper coin material of a kind of anti-crimping and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103693927B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105061979B (en) * | 2015-07-28 | 2017-04-12 | 苏州卫生职业技术学院 | Flexural anti-compression high polymer material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582183A (en) * | 2011-12-29 | 2012-07-18 | 铜陵浩荣电子科技有限公司 | Preparation method of halogen-free flame-retardant paper-based copper-clad plate |
| CN102962252A (en) * | 2012-12-06 | 2013-03-13 | 北京科技大学 | Efficient rolling technology for continuous columnar crystal structure high-aluminum bronze sheet material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11262979A (en) * | 1998-03-17 | 1999-09-28 | Hitachi Chem Co Ltd | Manufacture of phenolic resin copper-clad laminated sheet |
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2013
- 2013-12-03 CN CN201310633210.XA patent/CN103693927B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582183A (en) * | 2011-12-29 | 2012-07-18 | 铜陵浩荣电子科技有限公司 | Preparation method of halogen-free flame-retardant paper-based copper-clad plate |
| CN102962252A (en) * | 2012-12-06 | 2013-03-13 | 北京科技大学 | Efficient rolling technology for continuous columnar crystal structure high-aluminum bronze sheet material |
Non-Patent Citations (1)
| Title |
|---|
| 环保型FR-1覆铜板;李小兰等;《第四届全国覆铜板技术市场研讨会报告论文集》;20030901;第115-120页 * |
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| CN103693927A (en) | 2014-04-02 |
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Effective date of registration: 20181211 Address after: 226600 Jinxiu Road, Laoba Port Binhai New Area, Haian City, Nantong City, Jiangsu Province Patentee after: Jiangsu Xinmeite Metal Technology Co.,Ltd. Address before: 226300 No. 6 National Highway 204, Pingchao Town, Tongzhou District, Nantong City, Jiangsu Province Patentee before: JIANGSU PAQINI COPPER INDUSTRY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20211203 |