JP6832102B2 - 小型電子機器ケースおよびその成形方法ならびに小型電子機器ケース用アルミニウム合金圧延積層板材 - Google Patents
小型電子機器ケースおよびその成形方法ならびに小型電子機器ケース用アルミニウム合金圧延積層板材 Download PDFInfo
- Publication number
- JP6832102B2 JP6832102B2 JP2016180193A JP2016180193A JP6832102B2 JP 6832102 B2 JP6832102 B2 JP 6832102B2 JP 2016180193 A JP2016180193 A JP 2016180193A JP 2016180193 A JP2016180193 A JP 2016180193A JP 6832102 B2 JP6832102 B2 JP 6832102B2
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- plate material
- small electronic
- electronic device
- rolled
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims description 199
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 137
- 238000000465 moulding Methods 0.000 title description 26
- 238000000034 method Methods 0.000 title description 11
- 239000011248 coating agent Substances 0.000 claims description 30
- 238000000576 coating method Methods 0.000 claims description 30
- 229920005989 resin Polymers 0.000 claims description 30
- 239000011347 resin Substances 0.000 claims description 30
- 239000012535 impurity Substances 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 19
- 229920003002 synthetic resin Polymers 0.000 claims description 18
- 239000000057 synthetic resin Substances 0.000 claims description 18
- 229910045601 alloy Inorganic materials 0.000 claims description 17
- 239000000956 alloy Substances 0.000 claims description 17
- -1 polypropylene Polymers 0.000 claims description 17
- 239000004743 Polypropylene Substances 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 12
- 229920001155 polypropylene Polymers 0.000 claims description 12
- 229920006122 polyamide resin Polymers 0.000 claims description 10
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229920013716 polyethylene resin Polymers 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 229910018566 Al—Si—Mg Inorganic materials 0.000 claims description 4
- 229910018571 Al—Zn—Mg Inorganic materials 0.000 claims description 4
- 229920001225 polyester resin Polymers 0.000 claims description 4
- 239000004645 polyester resin Substances 0.000 claims description 4
- 239000012778 molding material Substances 0.000 description 13
- 239000004677 Nylon Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 229920001778 nylon Polymers 0.000 description 12
- 238000005098 hot rolling Methods 0.000 description 9
- 239000003522 acrylic cement Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000037303 wrinkles Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000005097 cold rolling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001000 micrograph Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000009719 polyimide resin Substances 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910019018 Mg 2 Si Inorganic materials 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 239000011846 petroleum-based material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/088—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
-
- 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
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- 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
-
- 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
-
- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
- Casings For Electric Apparatus (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105132391A TWI657148B (zh) | 2015-10-27 | 2016-10-06 | 小型電子機器外殼及其成形方法以及小型電子機器外殼用鋁合金壓延積層板材 |
| DE102016220960.4A DE102016220960A1 (de) | 2015-10-27 | 2016-10-25 | Gehäuse für eine kleine elektronische Vorrichtung und Verfahren zum Herstellen dieser, und ein gewalztes Aluminiumlegierungsschichtblechmaterial für ein Gehäuse für eine kleine elektronische Vorrichtung |
| US15/333,200 US11633769B2 (en) | 2015-10-27 | 2016-10-25 | Chassis for small electronic device and method for forming same, and rolled aluminum alloy laminated sheet material for chassis for small electronic device |
| KR1020160138880A KR102500876B1 (ko) | 2015-10-27 | 2016-10-25 | 소형 전자 기기 케이스 및 그 성형 방법 및 소형 전자 기기 케이스용 알루미늄 합금 압연 적층 판재 |
| CN201610947840.8A CN107009698B (zh) | 2015-10-27 | 2016-10-25 | 小型电子设备壳体及其成型方法以及用于小型电子设备壳体的铝合金压延层合板材 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015211179 | 2015-10-27 | ||
| JP2015211179 | 2015-10-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017081149A JP2017081149A (ja) | 2017-05-18 |
| JP2017081149A5 JP2017081149A5 (enExample) | 2019-09-26 |
| JP6832102B2 true JP6832102B2 (ja) | 2021-02-24 |
Family
ID=58712428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016180193A Active JP6832102B2 (ja) | 2015-10-27 | 2016-09-15 | 小型電子機器ケースおよびその成形方法ならびに小型電子機器ケース用アルミニウム合金圧延積層板材 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6832102B2 (enExample) |
| KR (1) | KR102500876B1 (enExample) |
| CN (1) | CN107009698B (enExample) |
| TW (1) | TWI657148B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552635B (zh) * | 2017-08-08 | 2018-12-18 | 中南大学 | 一种铝合金微拉深杯的深冷微拉深工艺 |
| CN109623389B (zh) * | 2018-11-07 | 2020-04-10 | 龙岩市企信工业设计有限公司 | 一种用于电子产品外壳板的运输成型装置 |
| CN110369585A (zh) * | 2019-07-09 | 2019-10-25 | 上海正玺新材料科技有限公司 | 一种用防护膜保护工件表面质量的冲压生产方法 |
| JP2021088099A (ja) * | 2019-12-03 | 2021-06-10 | Ｊｘ金属株式会社 | 金属樹脂複合材料の成形方法、並びに金属樹脂複合部品及びその製造方法 |
| CN114326187B (zh) * | 2020-09-29 | 2024-04-23 | 北京小米移动软件有限公司 | 金属背板及其制造方法、背光模组和电子设备 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002046213A (ja) * | 2000-08-04 | 2002-02-12 | Kobe Steel Ltd | 電子部品ケース用樹脂被覆積層アルミニウム板およびその製造方法ならびに電子部品ケース |
| JP4003915B2 (ja) * | 2000-05-29 | 2007-11-07 | 株式会社神戸製鋼所 | 電子部品ケース用樹脂被覆積層アルミニウム板およびその製造方法ならびにコンデンサケース。 |
| KR20070057177A (ko) * | 2004-08-26 | 2007-06-04 | 키모토 컴파니 리미티드 | 장식용 부재 |
| JP5105483B2 (ja) * | 2008-09-19 | 2012-12-26 | 古河スカイ株式会社 | 樹脂被覆アルミニウム板 |
| US20100215926A1 (en) | 2009-02-25 | 2010-08-26 | Askin Albert L | Aluminum alloy substrates having a multi-color effect and methods for producing the same |
| JP5842295B2 (ja) * | 2011-05-30 | 2016-01-13 | アップル インコーポレイテッド | 筐体用７０００系アルミニウム合金押出材 |
| JP6155037B2 (ja) * | 2013-02-08 | 2017-06-28 | 昭和電工パッケージング株式会社 | 金属板の絞り成形法 |
-
2016
- 2016-09-15 JP JP2016180193A patent/JP6832102B2/ja active Active
- 2016-10-06 TW TW105132391A patent/TWI657148B/zh active
- 2016-10-25 KR KR1020160138880A patent/KR102500876B1/ko active Active
- 2016-10-25 CN CN201610947840.8A patent/CN107009698B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR102500876B1 (ko) | 2023-02-21 |
| KR20170049410A (ko) | 2017-05-10 |
| TW201718899A (zh) | 2017-06-01 |
| TWI657148B (zh) | 2019-04-21 |
| CN107009698A (zh) | 2017-08-04 |
| CN107009698B (zh) | 2020-07-31 |
| JP2017081149A (ja) | 2017-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6832102B2 (ja) | 小型電子機器ケースおよびその成形方法ならびに小型電子機器ケース用アルミニウム合金圧延積層板材 | |
| CN102985252B (zh) | 铜箔复合体 | |
| CN103429424B (zh) | 金属箔复合体和使用其的挠性印刷基板、以及成形体及其制造方法 | |
| KR102576950B1 (ko) | 적층체 및 성형품의 제조 방법 | |
| KR102339436B1 (ko) | 알루미늄박, 전자 디바이스, 롤투롤용 알루미늄박, 및 알루미늄박의 제조 방법 | |
| CN104080604B (zh) | 铜箔复合体、以及成形体及其制造方法 | |
| US20120288398A1 (en) | Cold-rolling method for a wrought mg alloy with weak/non-basal texture and a cold rolled sheet | |
| JP5092702B2 (ja) | マグネシウム合金部材 | |
| KR102268800B1 (ko) | 2피스 캔용 강판 및 그의 제조 방법 | |
| CN104080605B (zh) | 铜箔复合体、以及成形体及其制造方法 | |
| CN106900157A (zh) | 小型电子设备壳体及其成型方法以及用于小型电子设备壳体的铝合金压延板材 | |
| CN104010810B (zh) | 铜箔复合体、以及成形体及其制造方法 | |
| JP2017081149A5 (enExample) | ||
| US11633769B2 (en) | Chassis for small electronic device and method for forming same, and rolled aluminum alloy laminated sheet material for chassis for small electronic device | |
| JP6774827B2 (ja) | 小型電子機器ケース用アルミニウム合金圧延板材の被覆材 | |
| CN104039545B (zh) | 金属箔复合体、铜箔、以及成形体及其制造方法 | |
| KR101539839B1 (ko) | 구리박, 구리 피복 적층체, 플렉시블 배선판 및 입체 성형체 | |
| CN113745718A (zh) | 蓄电设备外包装材料用层叠体 | |
| CN106794672B (zh) | 箔坯 | |
| JP2003277885A (ja) | 絞りしごき缶用樹脂被覆鋼板およびそれを用いた絞りしごき缶 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161004 |
|
| AA64 | Notification of invalidation of claim of internal priority (with term) |
Free format text: JAPANESE INTERMEDIATE CODE: A241764 Effective date: 20161004 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190819 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190819 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200625 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200728 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200924 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210105 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210201 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6832102 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |