CN104960307A - Manufacturing process for protective cover of automobile storage battery - Google Patents
Manufacturing process for protective cover of automobile storage battery Download PDFInfo
- Publication number
- CN104960307A CN104960307A CN201510307673.6A CN201510307673A CN104960307A CN 104960307 A CN104960307 A CN 104960307A CN 201510307673 A CN201510307673 A CN 201510307673A CN 104960307 A CN104960307 A CN 104960307A
- Authority
- CN
- China
- Prior art keywords
- fabric
- manufacturing process
- protective cover
- storage battery
- automobile storage
- 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
- 238000003860 storage Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 72
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000011265 semifinished product Substances 0.000 claims abstract description 12
- 238000007493 shaping process Methods 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 239000000047 product Substances 0.000 claims abstract description 8
- 238000000748 compression moulding Methods 0.000 claims abstract description 7
- 238000007689 inspection Methods 0.000 claims abstract description 6
- 239000011490 mineral wool Substances 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 10
- 239000005011 phenolic resin Substances 0.000 claims description 10
- 229920001568 phenolic resin Polymers 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 9
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 5
- 238000001467 acupuncture Methods 0.000 claims description 5
- 239000002585 base Substances 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000011491 glass wool Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012795 verification Methods 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
-
- 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
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2457/10—Batteries
-
- 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
- B32B2605/00—Vehicles
- B32B2605/10—Trains
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a manufacturing process for a protective cover of an automobile storage battery. The manufacturing process comprises the following steps: neatly stacking up a surface fabric, glass wool and a base fabric in a sequence from top to bottom and laying the stacked materials on a delivery sheet; then delivering the laid materials into the cavity of an upper die on a press and carrying out compression molding and punching so as to obtain a semi-finished product, wherein during the compression molding, molding temperature is 180 to 210 DEG C, molding pressure is 8 to 15 Mpa, and molding time is 120 to 210 s; and placing the molded semi-finished product on a cooling jig for cooling and shaping for 45 to 65 s, carrying out inspection on a product and warehousing the product as the product is inspected to be qualified. The manufacturing process has the advantages of simple steps and convenient operation; and the prepared protective cover of the automobile storage battery has the advantages of light weight, easy molding, low cost and good cold-proof and heat insulation functions.
Description
Technical field
The present invention relates to a kind of manufacturing process of automobile storage battery protective cover, belong to auto-parts technical field.
Background technology
Automobile engine can produce a large amount of heats in running, and these heats make the temperature in automobile engine compartment raise, and can affect the normal work of the parts in storehouse to a certain extent.Wherein battery be a kind of to environment temperature than more sensitive electronic device, in usual battery, the temperature of electrolyte should maintain 15-55 ° of C and compares project verification, even if in unavoidable situation, also cannot exceed during electric discharge-15 ~ 55 ° of C, charging time cannot more than the scope of 0 ~ 60 ° of C.So the limit frock temperature of battery required be-15 ° of C and 60 ° C, exceed these limiting temperature work, all can bring the injury of very large destructiveness to accumulator property and working life.No matter be cold winter, or in the hot environment when engine whole vehicle works, in order to ensure battery-operated in the temperature range allowed, be all necessary to arrange battery that there is protection facility that is cold-proof, heat insulating function.
Summary of the invention
The object of the invention is to produce the problems such as amount of heat impacts the service life to battery to solve in prior art automobile engine, providing the manufacturing process of the simple automobile storage battery protective cover of a kind of technique.
The present invention adopts following technical scheme: a kind of manufacturing process of automobile storage battery protective cover, is characterized in that: comprise the steps:
(1) material cutting and lay: by the mineral wool of the corresponding size of size cutting, table cloth fabric, mineral wool, base fabric fabric are stacked from top to bottom in order successively neat, be laid on delivery sheet;
(2) hot-forming: to carry out compression molding in the material feeding press mold chamber of being put well on delivery sheet upper berth die-cut, compressingly obtain semi-finished product, forming temperature during mold pressing is 180 ~ 210 DEG C, and briquetting pressure is 8 ~ 15MPa, and molding time is 120 ~ 210s;
(3) cooling and shaping: the semi-finished product after compressing are placed on cooling tool and carry out cooling and shaping under room temperature condition, cool time 45 ~ 65s;
(4) check: through inspection, product surface is smooth, not damaged, break, gauffer, owe material, strike-through, after foreign matter, vanning is put in storage.
Further, described table cloth fabric and base fabric fabric are PET fabric hot rolled nonwoven fabrics fabric or PET acupuncture nonwoven cloth fabric, and the grammes per square metre of surface layer fabric is 100 ~ 130g/m
2; The grammes per square metre of bottom fabric is 45 ~ 80g/m
2.
Further, described mineral wool is glass fibre and phenolic resins, phenolic resin content about 12 ~ 13%, and density is 600 ~ 1200g/m
2.
Manufacturing technology steps of the present invention is simple, easy to operate, and the automobile storage battery protective cover prepared is lightweight, and processing and forming is easy, and cost is low, has cold-proof, heat insulating function preferably.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated.
Embodiment one: a kind of manufacturing process of automobile storage battery protective cover, is characterized in that: comprise the steps:
(1) material cutting and lay: by the mineral wool of the corresponding size of size cutting, table cloth fabric, mineral wool, base fabric fabric are stacked from top to bottom in order successively neat, be laid on delivery sheet, table cloth fabric and base fabric fabric are PET fabric hot rolled nonwoven fabrics fabric or PET acupuncture nonwoven cloth fabric, and the grammes per square metre of surface layer fabric is 130g/m
2; The grammes per square metre of bottom fabric is 80g/m
2, mineral wool is the mixture of glass fibre and phenolic resins, phenolic resin content about 12%, and all the other are glass fibre, and density is 600g/m
2;
(2) hot-forming: the material put well on delivery sheet upper berth sends into that to carry out compression molding in press mold chamber die-cut, compressingly obtain semi-finished product, forming temperature during mold pressing is 180 DEG C, and briquetting pressure is 8MPa, and molding time is 210s;
(3) cooling and shaping: the semi-finished product after compressing are placed on cooling tool and carry out cooling and shaping under room temperature condition, cool time 45s;
(4) check: through inspection, product surface is smooth, not damaged, break, gauffer, owe material, strike-through, after foreign matter, vanning is put in storage.
Embodiment two: a kind of manufacturing process of automobile storage battery protective cover, is characterized in that: comprise the steps:
(1) material cutting and lay: by the mineral wool of the corresponding size of size cutting, table cloth fabric, mineral wool, base fabric fabric are stacked from top to bottom in order successively neat, be laid on delivery sheet, table cloth fabric and base fabric fabric are PET fabric hot rolled nonwoven fabrics fabric or PET acupuncture nonwoven cloth fabric, and the grammes per square metre of surface layer fabric is 130g/m
2; The grammes per square metre of bottom fabric is 80g/m
2, mineral wool is the mixture of glass fibre and phenolic resins, phenolic resin content about 12%, and all the other are glass fibre, and density is 600g/m
2;
(2) hot-forming: the material put well on delivery sheet upper berth sends into that to carry out compression molding in press mold chamber die-cut, compressingly obtain semi-finished product, forming temperature during mold pressing is 210 DEG C, and briquetting pressure is 10MPa, and molding time is 120s;
(3) cooling and shaping: the semi-finished product after compressing are placed on cooling tool and carry out cooling and shaping under room temperature condition, cool time 65s;
(4) check: through inspection, product surface is smooth, not damaged, break, gauffer, owe material, strike-through, after foreign matter, vanning is put in storage.
Embodiment three: a kind of manufacturing process of automobile storage battery protective cover, is characterized in that: comprise the steps:
(1) material cutting and lay: by the mineral wool of the corresponding size of size cutting, table cloth fabric, mineral wool, base fabric fabric are stacked from top to bottom in order successively neat, be laid on delivery sheet, table cloth fabric and base fabric fabric are PET fabric hot rolled nonwoven fabrics fabric or PET acupuncture nonwoven cloth fabric, and the grammes per square metre of surface layer fabric is 130g/m
2; The grammes per square metre of bottom fabric is 60g/m
2, mineral wool is the mixture of glass fibre and phenolic resins, phenolic resin content about 12%, and all the other are glass fibre, and density is 1200g/m
2;
(2) hot-forming: the material put well on delivery sheet upper berth sends into that to carry out compression molding in press mold chamber die-cut, compressingly obtain semi-finished product, forming temperature during mold pressing is 190 DEG C, and briquetting pressure is 15MPa, and molding time is 190s;
(3) cooling and shaping: the semi-finished product after compressing are placed on cooling tool and carry out cooling and shaping under room temperature condition, cool time 55s;
(4) check: through inspection, product surface is smooth, not damaged, break, gauffer, owe material, strike-through, after foreign matter, vanning is put in storage.
Claims (3)
1. a manufacturing process for automobile storage battery protective cover, is characterized in that: comprise the steps:
(1) material cutting and lay: by the mineral wool of the corresponding size of size cutting, table cloth fabric, mineral wool, base fabric fabric are stacked from top to bottom in order successively neat, be laid on delivery sheet;
(2) hot-forming: to carry out compression molding in the material feeding press mold chamber of being put well on delivery sheet upper berth die-cut, compressingly obtain semi-finished product, forming temperature during mold pressing is 180 ~ 210 DEG C, and briquetting pressure is 8 ~ 15MPa, and molding time is 120 ~ 210s;
(3) cooling and shaping: the semi-finished product after compressing are placed on cooling tool and carry out cooling and shaping under room temperature condition, cool time 45 ~ 65s;
(4) check: through inspection, product surface is smooth, not damaged, break, gauffer, owe material, strike-through, after foreign matter, vanning is put in storage.
2. the manufacturing process of automobile storage battery protective cover as claimed in claim 1, is characterized in that: described table cloth fabric and base fabric fabric are PET fabric hot rolled nonwoven fabrics fabric or PET acupuncture nonwoven cloth fabric, and the grammes per square metre of surface layer fabric is 100 ~ 130g/m
2; The grammes per square metre of bottom fabric is 45 ~ 80g/m
2.
3. the manufacturing process of automobile storage battery protective cover as claimed in claim 1, it is characterized in that: described mineral wool is the mixture of glass fibre and phenolic resins, phenolic resin content about 12 ~ 13%, all the other are glass fibre, and the density of mineral wool is 600 ~ 1200g/m
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307673.6A CN104960307A (en) | 2015-06-08 | 2015-06-08 | Manufacturing process for protective cover of automobile storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307673.6A CN104960307A (en) | 2015-06-08 | 2015-06-08 | Manufacturing process for protective cover of automobile storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104960307A true CN104960307A (en) | 2015-10-07 |
Family
ID=54214468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510307673.6A Pending CN104960307A (en) | 2015-06-08 | 2015-06-08 | Manufacturing process for protective cover of automobile storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104960307A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571433A (en) * | 2016-11-03 | 2017-04-19 | 芜湖航达网业有限公司 | Preparation technology of economic storage battery heat shield |
| CN108099331A (en) * | 2016-11-25 | 2018-06-01 | 上海新安汽车隔音毡有限公司 | A kind of automotive battery the cover sound insulating pad and preparation method thereof |
| CN108790326A (en) * | 2018-04-28 | 2018-11-13 | 惠州托普龙科技有限公司 | A kind of composite material sheet and its manufacturing method applied to battery pack |
| CN111316465A (en) * | 2017-11-17 | 2020-06-19 | 日东电工株式会社 | Battery cover |
| CN111600056A (en) * | 2020-05-15 | 2020-08-28 | 郑州仿弦新材料科技有限公司 | Preparation method of energy storage composite material structure battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1162574A (en) * | 1996-04-12 | 1997-10-22 | 北京欣景装饰保温材料有限公司 | Process for manufacturing super-thin and high volume weight glass fiber products |
| US6287678B1 (en) * | 1998-10-16 | 2001-09-11 | R + S Technik Gmbh | Composite structural panel with thermoplastic foam core and natural fibers, and method and apparatus for producing the same |
| CN101607460A (en) * | 2009-06-30 | 2009-12-23 | 无锡吉兴汽车声学部件科技有限公司 | A kind of production method of automobile glass wool insulating mat |
-
2015
- 2015-06-08 CN CN201510307673.6A patent/CN104960307A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1162574A (en) * | 1996-04-12 | 1997-10-22 | 北京欣景装饰保温材料有限公司 | Process for manufacturing super-thin and high volume weight glass fiber products |
| US6287678B1 (en) * | 1998-10-16 | 2001-09-11 | R + S Technik Gmbh | Composite structural panel with thermoplastic foam core and natural fibers, and method and apparatus for producing the same |
| CN101607460A (en) * | 2009-06-30 | 2009-12-23 | 无锡吉兴汽车声学部件科技有限公司 | A kind of production method of automobile glass wool insulating mat |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571433A (en) * | 2016-11-03 | 2017-04-19 | 芜湖航达网业有限公司 | Preparation technology of economic storage battery heat shield |
| CN106571433B (en) * | 2016-11-03 | 2019-12-20 | 芜湖航达网业有限公司 | Preparation process of storage battery heat shield |
| CN108099331A (en) * | 2016-11-25 | 2018-06-01 | 上海新安汽车隔音毡有限公司 | A kind of automotive battery the cover sound insulating pad and preparation method thereof |
| CN111316465A (en) * | 2017-11-17 | 2020-06-19 | 日东电工株式会社 | Battery cover |
| CN111316465B (en) * | 2017-11-17 | 2023-11-24 | 日东电工株式会社 | battery cover |
| CN108790326A (en) * | 2018-04-28 | 2018-11-13 | 惠州托普龙科技有限公司 | A kind of composite material sheet and its manufacturing method applied to battery pack |
| CN108790326B (en) * | 2018-04-28 | 2021-02-12 | 惠州托普龙科技有限公司 | Composite material sheet applied to battery pack and manufacturing method thereof |
| CN111600056A (en) * | 2020-05-15 | 2020-08-28 | 郑州仿弦新材料科技有限公司 | Preparation method of energy storage composite material structure battery |
| CN111600056B (en) * | 2020-05-15 | 2021-10-29 | 郑州仿弦新材料科技有限公司 | Preparation method of energy storage composite material structure battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |