CN110649187A - 一种电池后盖的制备方法 - Google Patents
一种电池后盖的制备方法 Download PDFInfo
- Publication number
- CN110649187A CN110649187A CN201910880733.1A CN201910880733A CN110649187A CN 110649187 A CN110649187 A CN 110649187A CN 201910880733 A CN201910880733 A CN 201910880733A CN 110649187 A CN110649187 A CN 110649187A
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- CN
- China
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- battery
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- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 41
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 238000001746 injection moulding Methods 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000004043 dyeing Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 claims description 4
- 238000007766 curtain coating Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 description 9
- 239000011521 glass Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 4
- 238000007650 screen-printing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/155—Lids or covers characterised by the material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910880733.1A CN110649187A (zh) | 2019-09-17 | 2019-09-17 | 一种电池后盖的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910880733.1A CN110649187A (zh) | 2019-09-17 | 2019-09-17 | 一种电池后盖的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110649187A true CN110649187A (zh) | 2020-01-03 |
Family
ID=69010708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910880733.1A Pending CN110649187A (zh) | 2019-09-17 | 2019-09-17 | 一种电池后盖的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110649187A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101282370A (zh) * | 2007-04-04 | 2008-10-08 | 比亚迪股份有限公司 | 一种手机外壳及其制备方法 |
CN101304442A (zh) * | 2008-06-13 | 2008-11-12 | 东莞欧珀移动通信有限公司 | 手机外壳及其制造工艺 |
CN109600462A (zh) * | 2018-11-21 | 2019-04-09 | 惠州Tcl移动通信有限公司 | 电池后盖的制备方法、电池后盖以及电子设备 |
CN109659667A (zh) * | 2018-10-18 | 2019-04-19 | 广州华夏职业学院 | 一种塑胶壳体结构及其制备方法 |
-
2019
- 2019-09-17 CN CN201910880733.1A patent/CN110649187A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101282370A (zh) * | 2007-04-04 | 2008-10-08 | 比亚迪股份有限公司 | 一种手机外壳及其制备方法 |
CN101304442A (zh) * | 2008-06-13 | 2008-11-12 | 东莞欧珀移动通信有限公司 | 手机外壳及其制造工艺 |
CN109659667A (zh) * | 2018-10-18 | 2019-04-19 | 广州华夏职业学院 | 一种塑胶壳体结构及其制备方法 |
CN109600462A (zh) * | 2018-11-21 | 2019-04-09 | 惠州Tcl移动通信有限公司 | 电池后盖的制备方法、电池后盖以及电子设备 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant after: Huaqin Technology Co.,Ltd. Address before: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant after: Huaqin Technology Co.,Ltd. Address before: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant before: Huaqin Technology Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200103 |