CN102522598A - Acid-resisting and high-temperature-resisting water bath and machining method thereof - Google Patents
Acid-resisting and high-temperature-resisting water bath and machining method thereof Download PDFInfo
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- CN102522598A CN102522598A CN2011104001160A CN201110400116A CN102522598A CN 102522598 A CN102522598 A CN 102522598A CN 2011104001160 A CN2011104001160 A CN 2011104001160A CN 201110400116 A CN201110400116 A CN 201110400116A CN 102522598 A CN102522598 A CN 102522598A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title abstract description 7
- 238000003754 machining Methods 0.000 title abstract 2
- 239000003677 Sheet moulding compound Substances 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 238000000465 moulding Methods 0.000 claims abstract description 16
- 239000002253 acid Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 13
- 238000003672 processing method Methods 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 6
- 239000003351 stiffener Substances 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000037452 priming Effects 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 4
- 229920001169 thermoplastic Polymers 0.000 abstract description 3
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 239000000498 cooling water Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 206010044325 trachoma Diseases 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses an acid-resisting and high-temperature-resisting water bath and a machining method thereof. The acid-resisting and high-temperature-resisting water bath is integrally formed by applying a moulding process and adopting an SMC (Sheet Molding Compound) or GMT (Glass Mat reinforced Thermoplastics) as a raw material. The acid-resisting and high-temperature-resisting water bath comprises a left bath plate, a right bath plate, a front bath plate, a rear bath plate and a bottom bath plate, wherein upper edges of the left bath plate and the right bath plate are respectively provided with a left flange and a right flange, upper edges of the front bath plate and the rear bath plate are respectively provided with a front reinforcing plate and a rear reinforcing plate, a plurality of convex ribs are arranged on the bottom bath plate, a left baffle plate is arranged between the left bath plate and the convex ribs, a right baffle plate is arranged between the right bath plate and the convex ribs, heights of the left baffle plate and the right baffle plates are determined according to a designed height of a battery during cooling, a water diversion hole is arranged on the bottom bath plate between the convex ribs and the right baffle plate, and a water outlet is arranged on the bottom bath plate between the right baffle plate and the right bath plate. The water bath has the advantages of acid resistance, high temperature resistance, high strength, no deformation during long-term use, and other excellent performances.
Description
Technical field
The present invention relates to the water bath and the processing method thereof of water bath and processing method, particularly a kind of acid-resistant and anti-high-temperature that a kind of storage battery changes into.
Background technology
In lead acid accumulator production process, change into is one important operation; Storage battery internal temperature when energising changes into can raise, and changes into the middle and later periods temperature and can surpass 75 ℃, and too high change into temperature and can strengthen fluid loss; Unfavorable to the pole plate life-span, the battery initial capacity is also low.Temperature when generally adopting at present the method control storage battery that storage battery is put into the electrolytic bath water-bath to change in the industry.And contain dilute sulfuric acid in the battery liquid, and also unavoidable on the surface of storage battery remainingly have dilute sulfuric acid, thereby also can contain dilute sulfuric acid in the cooling water in the cooling water service area, and this acid cooling water has very strong corrosivity to equipment and ground.The accumulator plate electrolytic bath is generally taked ceramic trough, plank, rubber frame, and this groove, frame heaviness, labor strength is big, and useful life is short, and frock consumption is big, and can not adapt to does not have the new technology that welding changes into this international popular.Most of in recent years electrolytic bath adopts the engineering plastics injection mo(u)lding or adopts the PVC plastic board to be welded.Such water bath in the vitriolated water with high temperature under easy ageing with leak, the general life-span is 1 year.
Summary of the invention
For addressing the above problem, the present invention is a raw material with SMC or GMT, invents a kind of acidproofly, high temperature resistant, one-body molded, and intensity is good, uses 10 years indeformable water baths.
The SMC composite material is the abbreviation of Sheet molding compound, i.e. sheet molding compound.Primary raw material is made up of GF (special yarn), UP (unsaturated-resin), low shrinkage additive, MD (filler) and various auxiliary agent.The SMC composite material has excellent electrical insulation capability, mechanical performance, thermal stability, chemically-resistant anti-corrosive properties.
GMT (Glass Mat reinforced Thermoplastics) is glass-fiber reinforced thermoplastics.GMT is matrix with the thermoplastic resin; With the glass mat is the composite material that strengthens skeleton; Its specific strength height, high rigidity, impact property are good, lightweight, energy-conservation, have advantages such as molding cycle is short, impact property good, and reproducible utilization and storage cycle are long.
With them is that the acidproof and heat-resisting ability of the water bath that obtains of raw material is fine, is suitable for the requirement to water bath that is internalized in the process of battery.
Technical scheme of the present invention is:
A kind of water bath of acid-resistant and anti-high-temperature, it is a raw material with SMC or GMT, the utilization moulding technology; One-body molded; Comprise left frid, right frid, preceding frid, drop end and bottom cut board, described left frid, right frid upper edge are respectively arranged with left overlap and right overlap, and the upper edge of described preceding frid, drop end is respectively arranged with preceding stiffener, back stiffener; Described bottom cut board is provided with many protruding bars; Between left frid and protruding bar, be provided with a left side at a distance from baffle plate, between right frid and protruding bar, be provided with right at a distance from baffle plate, about design height when the height of baffle plate cool off according to battery definite; Bottom cut board between protruding bar and the right separated baffle plate is provided with priming hole, and right bottom cut board between baffle plate and right frid is provided with apopore.
Further, a described left side is the structure of progressive additive from top to following at a distance from baffle plate with right separated baffle plate.
Further, described protruding bar is semicircular, and along laterally arranging on the length direction of water bath, the distance between two protruding bar centers is 37mm.
A kind of processing method of water bath of acid-resistant and anti-high-temperature, it may further comprise the steps:
One, raw material is prepared:
Counting yield spare volume is confirmed feeding quantity, and SMC is with 1.85-2.2 g/cm
3Calculate feeding quantity, GMT is with 1.15-1. 3/cm
3Calculate feeding quantity; Then according to the planform of goods, feed location, flow path decision plastic shape and size are made model and press model again and cut out and expect;
Two, the preparation of mould:
Mold cleaning is clean, smear release agent 1-2 time at mould inner surface, under the mold hot state, be coated with external release agent at mold outer surface, and definite die pressure;
Three, raw material and mould heat up:
The SMC sheet molding compound is warmed up to more than 15 ℃, and GMT is warmed up to 160 ℃ ~ 170 ℃, and patrix is warmed up to 165 ℃ ~ 175 ℃, and counterdie is warmed up to 160 ℃ ~ 170 ℃;
Four, reinforced preceding preparation:
Put into to give and bury nut, on counterdie, spread cloth;
Five, reinforced:
Mold heated is added to the raw material after the heating in the mould to the temperature that needs;
Six, matched moulds pressurization and pressurize moulding:
After raw material adds, matched moulds pressurization rapidly, when mould contact material, pressing speed slows down, and prevents that material from extruding or it is uneven to flow, and keeps a period of time to make the water bath moulding then;
Seven, the demoulding:
Just during membrane, goods should smooth discharging can not be piled pressure, in order to avoid cause distortion, cool offs stacking again after 6 hours;
Eight, finishing overlap and punching:
Remove overlap and burr on the water bath,, promptly obtain water bath by the correction of punching of preformed hole position on the mould.
Further, the die pressure in described second step is confirmed as: the general goods of SMC are by the calculation of pressure of 500 Dun/㎡-600 Dun/㎡, and the high strength goods are according to the calculation of pressure of 800 Dun/㎡-1000 Dun/㎡; GMT presses 800-1200 ton/m
2Calculation of pressure.
Further, the external release agent in described second step is acid of triangle ester or silicone oil etc.
Further, the embedded nut in said the 4th step will eliminate rust before putting into mould, oil removal treatment, and add antirust coat.
Further, the cloth area in described the 4th step accounts for the 60%-70% of the counterdie gross area.
Further, the matched moulds time in described the 6th step is 12 seconds.
Further, the pressurize molding time in described the 6th step is pressed product thickness 0.8-1min/mm calculating.
Beneficial effect
(1) water bath of the inventive method preparation is raw material with GTM or SMC material, and one-body molded, processing method is simple, and the water bath quality of production is light and handy, is easy to carrying, has reduced labour intensity.
(2) material performance of water bath of the present invention is good, has given that water bath is acidproof, high temperature resistant, intensity is good, uses the indeformable premium properties of Denging for a long time.
(3) water bath of the present invention is reasonable in design, bottom cut board increase protruding bar and about at a distance from the utilization of baffle plate, it is high to have improved the cooling water utilization ratio, good cooling results.
Description of drawings
Fig. 1 is the structural representation of water bath of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to sketch map.
Fig. 3 is that the B-B of Fig. 1 is to sketch map.
Embodiment
Further specify content of the present invention below in conjunction with concrete embodiment.
Shown in Fig. 1 ~ 3, a kind of water bath of acid-resistant and anti-high-temperature:
With SMC or GMT is raw material; The utilization moulding technology; One-body molded; Comprise left frid (1), right frid (4), preceding frid (6), drop end (2) and bottom cut board (9), be respectively arranged with left overlap (7) and right overlap (12) in left frid (1), right frid (4) upper edge, left overlap (7) and right overlap (12) can be selected to keep or remove as required.
Be respectively arranged with preceding stiffener (13), back stiffener (14) in the upper edge of preceding frid (6), drop end (2), be used to strengthen the intensity of water bath.
Bottom cut board (9) is provided with 9 protruding bars (3); Protruding bar is semicircular; Along laterally arranging on the length direction of water bath, the distance between two protruding bar centers is 37mm, and protruding bar (a 3) tool left side is 16mm at a distance from baffle plate with right distance at a distance from baffle plate.The effect of protruding bar (3) is to be beneficial to cooling water above storage battery is placed on to flow through from the bottom, accelerates cooling effect; Strengthen the intensity effect.
Between left frid (1) and protruding bar (3), be provided with the separated baffle plate (8) in a left side, its effect is to flow to a left side at a distance from baffle plate (8) when water, because water is evenly flowed to the right, it is even to be beneficial to temperature.
Between right frid (4) and protruding bar (8), be provided with rightly, act as and be decided to be height of water level at a distance from baffle plate (11), also be battery need cool off design height, just excessive to the right if water surpasses this height, guarantee the circulation cooling.The design height of a left side when the height of baffle plate (8) and right separated baffle plate (11) cools off according to battery confirms that a left side is the structure of progressive additive from top to following at a distance from baffle plate (8) and right separated baffle plate (11).
Protruding bar (3) and right be provided with priming hole (10) at a distance from the bottom cut board (9) between the baffle plate (11), effect is to install to draw water pipe: finishing in battery charge, need put water dried, is exactly to lean on this hole dirty.This hole is to be in normal off status.
Right at a distance between baffle plate (11) and the right frid (4), lean on the bottom cut board of into preceding frid (6) to be provided with apopore (5), effect is that cooling water overflows, and releases from apopore (5) when cooling water is higher than the height of the separated baffle plate (11) in the right side.
A kind of production method of water bath of acid-resistant and anti-high-temperature:
Selecting GTM of factory of building materials portion " 253 " or SMC sheet molding compound for use is raw material, by following explained hereafter water bath.
One, moulding is prepared
1. feeding quantity confirms
1.1 counting yield spare volume, to confirm feeding quantity, SMC calculates feeding quantity, GMT1.15-1. 3/cm with 1.85-2.2 g/cm
3, calculate feeding quantity.
1.2 cutting
According to the planform of goods, feed location, flow path decision plastic shape and size are made model and are pressed model sanction material again.Necessary environment health during operation is in order to avoid influence the presentation quality of goods.
1.3 the preparation of equipment
Be familiar with the various operating parameters of press, adjust the speed of service of operating pressure and press and the depth of parallelism of press table top, mould is installed must level, and guarantees the center of installation site at the press table top.
1.4 pressure testing: according to the integrality correction feeding quantity of goods spare
2, release agent smears
2.1 new die and long-term obsolete mould must be clean with mold cleaning before using, and smear release agent 1-2 time at mould inner surface.
2.2 external release agent will be coated with evenly (must be hot down at mould), uses external release agent less, smears when generally being the beginning moulding, no longer smears during ordinary production as far as possible.External release agent can be used the acid of triangle ester, silicone oil etc.
3, die pressure is confirmed
The general goods of SMC are by the calculation of pressure of 500 Dun/㎡-600 Dun/㎡, and the high strength goods are according to the calculation of pressure of 800 Dun/㎡-1000 Dun/㎡.GMT presses 800-1200 ton/m
2Calculation of pressure.
4, moulding production temperature
165 ℃ ~ 175 ℃ of patrixes, 160 ℃ ~ 170 ℃ of counterdies.
5, pressurize molding time is confirmed
Press product thickness and calculate 0.8-1min/mm calculating
6, give and bury nut and prepare
To give and bury nut and eliminate rust, oil removal treatment, and add antirust coat;
Two, moulding
1, dress mould
1.1 the temperature of sheet molding compound is more than 15 ℃ before the dress mould, the temperature before the GMT dress mould is at 160 ℃ ~ 170 ℃.
1.2 mould must be heated to the temperature that needs.
Bury nut 1.3 put into to give, want accurately the position.
1.4 when going into mould, the cloth area accounts for the 60%-70% of the gross area, the too little corner of causing easily lacks material, causes surface quality that pin trachoma etc. is arranged too greatly.
1.5 after SMC, GMT put into mould, answer chi to pressurize soon, prevent that material and mould are oversize time of contact, material solidifies, and influences flowing of material.
, matched moulds
2.1 matched moulds requires in 12 seconds, to close reality rapidly, when mould contact material, pressing speed slows down, and prevents that material from extruding or it is uneven to flow.
2.2 in the matched moulds process, generally do not need venting, complicated to die cavity, there are the goods of protruding part should stay gas vent.
, the demoulding
3.1 mould should be able to eject certain altitude, the convenient goods that take out.
3.2 eject have to fast speed in order to avoid the goods cracking.
3.3 stack: just during membrane, goods should smooth discharging can not be piled pressure, in order to avoid cause distortion, cool offs stacking again after 6 hours.
Three, finishing overlap and punching
1, remove overlap and burr with carefully frustrating cutter and blade, frustrating cutter should be vertical with cut surface, damage goods corner, and burr can be polished with spun yarn.
2, by giving the position of the boxing out correction of punching on the mould.
The technological parameter of specific embodiment is seen table 1.
The performance index of the water bath of specifically processing are seen table 2.
Can find out the water bath of being produced by this processing method by table 2, water bath is acidproof, high temperature resistant, intensity is good, uses the indeformable premium properties of Denging for a long time.
Claims (10)
1. the water bath of an acid-resistant and anti-high-temperature, it is a raw material with SMC or GMT, the utilization moulding technology; One-body molded; It is characterized in that: comprise left frid, right frid, preceding frid, drop end and bottom cut board, described left frid, right frid upper edge are respectively arranged with left overlap and right overlap, and the upper edge of described preceding frid, drop end is respectively arranged with preceding stiffener, back stiffener; Described bottom cut board is provided with many protruding bars; Between left frid and protruding bar, be provided with a left side at a distance from baffle plate, between right frid and protruding bar, be provided with right at a distance from baffle plate, about design height when the height of baffle plate cool off according to battery definite; Bottom cut board between protruding bar and the right separated baffle plate is provided with priming hole, and right bottom cut board between baffle plate and right frid is provided with apopore.
2. water bath according to claim 1 is characterized in that: a described left side is the structure of progressive additive from top to following at a distance from baffle plate with right separated baffle plate.
3. water bath according to claim 1 is characterized in that, described protruding bar is semicircular, and along laterally arranging on the length direction of water bath, the distance between two protruding bar centers is 37mm.
4. the processing method of the water bath of an acid-resistant and anti-high-temperature is characterized in that, it may further comprise the steps:
One, raw material is prepared:
Counting yield spare volume is confirmed feeding quantity, and SMC is with 1.85-2.2 g/cm
3Calculate feeding quantity, GMT is with 1.15-1. 3/cm
3Calculate feeding quantity; Then according to the planform of goods, feed location, flow path decision plastic shape and size are made model and press model again and cut out and expect;
Two, the preparation of mould:
Mold cleaning is clean, smear release agent 1-2 time at mould inner surface, under the mold hot state, be coated with external release agent at mold outer surface, and definite die pressure;
Three, raw material and mould heat up:
The SMC sheet molding compound is warmed up to more than 15 ℃, and GMT is warmed up to 160 ℃ ~ 170 ℃, and patrix is warmed up to 165 ℃ ~ 175 ℃, and counterdie is warmed up to 160 ℃ ~ 170 ℃;
Four, reinforced preceding preparation:
Put into to give and bury nut, on counterdie, spread cloth;
Five, reinforced:
Mold heated is added to the raw material after the heating in the mould to the temperature that needs;
Six, matched moulds pressurization and pressurize moulding:
After raw material adds, matched moulds pressurization rapidly, when mould contact material, pressing speed slows down, and prevents that material from extruding or it is uneven to flow, and keeps a period of time to make the water bath moulding then;
Seven, the demoulding:
Just during membrane, goods should smooth discharging can not be piled pressure, in order to avoid cause distortion, cool offs stacking again after 6 hours;
Eight, finishing overlap and punching:
Remove overlap and burr on the water bath,, promptly obtain water bath by the correction of punching of preformed hole position on the mould.
5. the processing method of water bath according to claim 4; It is characterized in that: the die pressure in described second step is confirmed as: the general goods of SMC are by the calculation of pressure of 500 Dun/㎡-600 Dun/㎡, and the high strength goods are according to the calculation of pressure of 800 Dun/㎡-1000 Dun/㎡; GMT presses 800-1200 ton/m
2Calculation of pressure.
6. the processing method of water bath according to claim 4 is characterized in that: the external release agent in described second step is acid of triangle ester or silicone oil etc.
7. the processing method of water bath according to claim 4 is characterized in that: the embedded nut in said the 4th step will eliminate rust before putting into mould, oil removal treatment, and add antirust coat.
8. the processing method of water bath according to claim 4 is characterized in that: the cloth area in described the 4th step accounts for the 60%-70% of the gross area.
9. the processing method of water bath according to claim 4 is characterized in that: the matched moulds time in described the 6th step is 12 seconds.
10. the processing method of water bath according to claim 4 is characterized in that: the pressurize molding time in described the 6th step press product thickness 0.8-1min/mm calculating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104001160A CN102522598B (en) | 2011-12-06 | 2011-12-06 | Acid-resisting and high-temperature-resisting water bath and machining method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104001160A CN102522598B (en) | 2011-12-06 | 2011-12-06 | Acid-resisting and high-temperature-resisting water bath and machining method thereof |
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| CN102522598A true CN102522598A (en) | 2012-06-27 |
| CN102522598B CN102522598B (en) | 2013-12-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328845A (en) * | 2016-08-31 | 2017-01-11 | 速珂智能科技（上海）有限公司 | Device for preventing battery from loosening |
| CN116728921A (en) * | 2023-08-14 | 2023-09-12 | 广州市华英防腐设备有限公司 | Thermoplastic composite board based on waste glass fiber product and application of thermoplastic composite board in aluminum profile oxidation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724593Y (en) * | 2004-09-03 | 2005-09-14 | 刘庚勋 | Sealed type water-bathtub for pathological paraffin section washing apparatus |
| CN202033361U (en) * | 2011-01-17 | 2011-11-09 | 河南省恒生电子仪器有限公司 | Demulsifying and anti-emulsifying determinator |
| CN202373671U (en) * | 2011-12-06 | 2012-08-08 | 河南超威电源有限公司 | Acidproof high-temperature resistant water bath |
-
2011
- 2011-12-06 CN CN2011104001160A patent/CN102522598B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724593Y (en) * | 2004-09-03 | 2005-09-14 | 刘庚勋 | Sealed type water-bathtub for pathological paraffin section washing apparatus |
| CN202033361U (en) * | 2011-01-17 | 2011-11-09 | 河南省恒生电子仪器有限公司 | Demulsifying and anti-emulsifying determinator |
| CN202373671U (en) * | 2011-12-06 | 2012-08-08 | 河南超威电源有限公司 | Acidproof high-temperature resistant water bath |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328845A (en) * | 2016-08-31 | 2017-01-11 | 速珂智能科技（上海）有限公司 | Device for preventing battery from loosening |
| CN116728921A (en) * | 2023-08-14 | 2023-09-12 | 广州市华英防腐设备有限公司 | Thermoplastic composite board based on waste glass fiber product and application of thermoplastic composite board in aluminum profile oxidation |
| CN116728921B (en) * | 2023-08-14 | 2023-11-10 | 广州市华英防腐设备有限公司 | Thermoplastic composite board based on waste glass fiber product and application of thermoplastic composite board in aluminum profile oxidation |
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| Publication number | Publication date |
|---|---|
| CN102522598B (en) | 2013-12-11 |
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