CN106003980A - Process and continuous production line for producing compound plates for water tanks - Google Patents
Process and continuous production line for producing compound plates for water tanks Download PDFInfo
- Publication number
- CN106003980A CN106003980A CN201610336413.6A CN201610336413A CN106003980A CN 106003980 A CN106003980 A CN 106003980A CN 201610336413 A CN201610336413 A CN 201610336413A CN 106003980 A CN106003980 A CN 106003980A
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- hot
- roll
- plates
- water tank
- temperature
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Classifications
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- 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
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
-
- 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
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Metal Rolling (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a process and a continuous production line for producing compound plates for water tanks. The process includes unwinding stainless steel plates and polymeric membranes, preliminarily clinging the polymeric membranes to the stainless steel plates on preheat rolls and pre-melting the polymeric membranes; unwinding galvanized plates and preheating the galvanized plates; rolling and overlapping every two corresponding plates, carrying out repeated heat rolling, heating and pressurizing the polymeric membranes to solidify the polymeric membranes and firmly compounding every two corresponding plates; quickly cooling the plates by the aid of water, wringing the plates, then drying the plates, naturally cooling the plates and then winding the plates to obtain the compound plates for the water tanks. At least four groups of heat compound rolls are used for each rolling and overlapping link. Owing to the mode, the process and the continuous production line have the advantages that the compound plates are low in production cost, can be produced by the aid of the continuous production line and are stable in quality, compounding technologies are stable, and compounded plates are high in peel strength and can be produced on a large scale.
Description
Technical field
The present invention relates to composite plate field, particularly relate to production technology and the tinuous production thereof of a kind of water tank composite plate.
Background technology
Water tank is the most widely used a kind of safety, health, economic novel reservoir, has vast potential for future development.General assembled stainless steel water tank uses 304 stainless steels mold pressings and forms, and moulding is the most attractive in appearance, economical and practical, and service life is long, is difficult to infringement, easy for installation, it is not necessary to maintenance, lightweight, intensity is high, corrosion-resistant, high temperature resistant, water cleaning, antiseepage, antidetonation, the advantage such as convenient for cleaning.But, 304 stainless prices are high, and water tank cost is high.
Summary of the invention
The technical problem that present invention mainly solves is to provide production technology and the tinuous production thereof of a kind of water tank composite plate, it is possible to tinuous production produces, and production cost is low, stay in grade, process stabilizing.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provides the production technology of a kind of water tank composite plate, comprises the following steps:
1) first unreel corrosion resistant plate and polymeric membrane, on a pre-heating roll polymeric membrane is fitted in advance with corrosion resistant plate, and polymeric membrane is carried out fritting；
2) unreel galvanized sheet, and preheat；
3) step 1) and step 2 will be completed) two boards carry out roll-in and overlap, at least provided with 4 groups of hot composite rolls in roll-in overlapping link, carry out hot-rolling pressure repeatedly, polymeric membrane is heated, solidify after pressurization, by compound for two boards firmly；
4) carry out quick water-cooled and extract, then drying, rolling after last natural cooling, then preparing water tank composite plate.
In a preferred embodiment of the present invention, the time of polymeric membrane fritting is 20 ~ 40 seconds, and the temperature of fritting is 150 DEG C ~ 200 DEG C.
In a preferred embodiment of the present invention, the time of galvanized sheet preheating is 1 ~ 3 minute, and the temperature of preheating is 150 DEG C ~ 260 DEG C.
In a preferred embodiment of the present invention, the temperature of pre-hot-rolling is 150 DEG C ~ 200 DEG C.
In a preferred embodiment of the present invention, four groups of hot composite rolls carry out roll-in overlapping to two boards successively, the temperature of first group of hot composite roll is 180 DEG C ~ 320 DEG C, the temperature of second group of hot composite roll is 250 DEG C ~ 400 DEG C, the temperature of the 3rd group of hot composite roll is 280 DEG C ~ 450 DEG C, and the temperature of the 4th group of hot composite roll is 260 DEG C ~ 350 DEG C.
In a preferred embodiment of the present invention, two boards is the 10-35 second through the time of the first hot composite roll to the 4th hot composite roll.
In a preferred embodiment of the present invention, roll-in overlapping link includes 5 groups, 6 groups or 8 groups of hot composite rolls.
In a preferred embodiment of the present invention, described macromolecule member material is polytetrafluoroethylene PTFE, Kynoar PVD or polypropylene PP.
The invention still further relates to the tinuous production of a kind of water tank composite plate, including rustless steel uncoiler, galvanized sheet uncoiler with put film machine, rustless steel uncoiler and put the same output of film machine to a pre-add hot-rolling, the outgoing route of galvanized sheet uncoiler is provided with heating furnace, the output of heating furnace and pre-add hot-rolling enters in same hot composite roll assembly, hot composite roll assembly rear is sequentially provided with rapid water cold, squeezing machine and heating furnace in order, is finally winder.
In a preferred embodiment of the present invention, in hot composite roll assembly, it is arranged in sequence with 4 groups of hot composite rolls according to outbound course.
The invention has the beneficial effects as follows: production cost of the present invention is low, can produce with tinuous production, the stay in grade of product, compound process stabilizing, the peel strength of compound rear sheet material is high, can produce in enormous quantities.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is production technology and the structural representation of tinuous production one preferred embodiment thereof of water tank composite plate of the present invention.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
The embodiment of the present invention 1, as shown in Figure 1:
The production technology of a kind of water tank composite plate, comprises the following steps:
1) first unreel corrosion resistant plate 11 and polymeric membrane, polymeric membrane is fitted with corrosion resistant plate 11 by pre-hot-rolling 3 in advance, and polymeric membrane is carried out fritting；The temperature of pre-hot-rolling is 152 DEG C, and the time of polymeric membrane fritting is 22 seconds, and the temperature of fritting is 153 DEG C.
2) unreel galvanized sheet 12, and preheat；Galvanized sheet 12 enters heating furnace 5 and preheats, and the time of preheating is 1.2 minutes, and the temperature of preheating is 155 DEG C.
3) step 1) and step 2 will be completed) two boards carry out roll-in and overlap, at least provided with 4 groups of hot composite rolls in roll-in overlapping link, carry out hot-rolling pressure repeatedly, polymeric membrane is heated, solidify after pressurization, by compound for two boards firmly；
Four groups of hot composite rolls carry out roll-in overlapping successively to two boards, the temperature of first group of hot composite roll be the temperature of 182 DEG C of second group of hot composite rolls be 252 DEG C, the temperature of the 3rd group of hot composite roll is 282 DEG C, and the temperature of the 4th group of hot composite roll is 262 DEG C.
Two boards is 15 seconds through the time of the first hot composite roll to the 4th hot composite roll.
4) carry out quick water-cooled and extract, then drying, rolling after last natural cooling, then preparing water tank composite plate.
The embodiment of the present invention 2, as shown in Figure 1:
The production technology of a kind of water tank composite plate, comprises the following steps:
1) first unreel corrosion resistant plate 11 and polymeric membrane, polymeric membrane is fitted with corrosion resistant plate 11 by pre-hot-rolling 3 in advance, and polymeric membrane is carried out fritting；The temperature of pre-hot-rolling 3 is 180 DEG C.The time of polymeric membrane fritting is 30 seconds, and the temperature of fritting is 175 DEG C.
2) unreel galvanized sheet 12, and preheat；Galvanized sheet 12 enters heating furnace preheating, and the time of preheating is 2.1 minutes, and the temperature of preheating is 205 DEG C.
3) step 1) and step 2 will be completed) two boards carry out roll-in and overlap, at least provided with 4 groups of hot composite rolls in roll-in overlapping link, carry out hot-rolling pressure repeatedly, polymeric membrane is heated, solidify after pressurization, by compound for two boards firmly；
Four groups of hot composite rolls carry out roll-in overlapping successively to two boards, and the temperature of first group of hot composite roll is 250 DEG C, and the temperature of second group of hot composite roll is 325 DEG C, and the temperature of the 3rd group of hot composite roll is 365 DEG C, and the temperature of the 4th group of hot composite roll is 305 DEG C.
Two boards is 22 seconds through the time of the first hot composite roll to the 4th hot composite roll.
4) carry out quick water-cooled and extract, then drying, rolling after last natural cooling, then preparing water tank composite plate.
The embodiment of the present invention 3, as shown in Figure 1:
The production technology of a kind of water tank composite plate, comprises the following steps:
1) first unreel corrosion resistant plate 11 and polymeric membrane, polymeric membrane is fitted with corrosion resistant plate 11 by pre-hot-rolling 3 in advance, and polymeric membrane is carried out fritting；The temperature of pre-hot-rolling 3 is 200 DEG C.The time of polymeric membrane fritting is 40 seconds, and the temperature of fritting is 195 DEG C.
2) unreel galvanized sheet 12, and preheat；Galvanized sheet 12 enters heating furnace 5 and preheats, and the time of preheating is 3 minutes, and the temperature of preheating is 260 DEG C.
3) step 1) and step 2 will be completed) two boards carry out roll-in and overlap, at least provided with 4 groups of hot composite rolls in roll-in overlapping link, carry out hot-rolling pressure repeatedly, polymeric membrane is heated, solidify after pressurization, by compound for two boards firmly；
Four groups of hot composite rolls carry out roll-in overlapping successively to two boards, and the temperature of first group of hot composite roll is 320 DEG C, and the temperature of second group of hot composite roll is 400 DEG C, and the temperature of the 3rd group of hot composite roll is 450 DEG C, and the temperature of the 4th group of hot composite roll is 350 DEG C.
Two boards is 35 seconds through the time of the first hot composite roll to the 4th hot composite roll.
4) carry out quick water-cooled and extract, then drying, rolling after last natural cooling, then preparing water tank composite plate.
In embodiment 1-3, roll-in overlapping link includes 5 groups, 6 groups or 8 groups of hot composite rolls.
The temperature of the 5th group of hot composite roll is 250 DEG C ~ 380 DEG C, and the temperature of the 6th group of hot composite roll is 220 DEG C ~ 360 DEG C, and the temperature of the 7th group of hot composite roll is 200 DEG C ~ 350 DEG C, and the temperature of the 8th group of hot composite roll is 200 DEG C ~ 320 DEG C.
Described macromolecule member material is politef (PTFE), Kynoar (PVDF) or polypropylene (PP).
The tinuous production of this water tank composite plate, as shown in Figure 1.Including rustless steel uncoiler 1, galvanized sheet uncoiler 4 with put film machine 2, rustless steel uncoiler 1 and put the same output of film machine 2 to a pre-add hot-rolling 3, the outgoing route of galvanized sheet uncoiler 4 is provided with heating furnace 5, the output of heating furnace 5 and pre-add hot-rolling 3 enters in same hot composite roll assembly 6, hot composite roll assembly 6 rear is sequentially provided with rapid water cold 7, squeezing machine 8 and heating furnace 9 in order, is finally winder 10.
Currently preferred structure is to be arranged in sequence with 4 groups of hot composite rolls according to outbound course in hot composite roll assembly 6.
The composite plate utilizing above-mentioned production technology and production line to be prepared from includes basic unit, cladding and tack coat, and with basic units such as carbon steel galvanized sheet or aluminum zine plates, corrosion resistant plate is cladding, and high molecule adhesive bonding film is as the adhesive linkage in the middle of basic unit and cladding；
Wherein, the thickness of tack coat is 0.05-0.20mm.
The material of macromolecule felted-membrane is politef (PTFE), Kynoar (PVDF) or polypropylene (PP).
The rustless steels such as corrosion resistant plate material is 304,304J1,316L.
The thickness of this composite plate is 2.0mm, 3.0mm, 3.5mm, 4.0mm or 4.5mm.
The low cost that the present invention produces, can produce with tinuous production.The stay in grade of product, owing to using tinuous production to produce, every technological parameter is stable, such as speed of production, oven temperature, the basicity of pretreatment cleaning, alkali liquid temperature.Compound process stabilizing, compound before galvanized sheet temperature, corrosion resistant plate temperature, it is highly stable that high molecule adhesive bonding film pre-melts temperature etc..After compound, the peel strength of sheet material is high.Can produce in enormous quantities.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (10)
1. the production technology of a water tank composite plate, it is characterised in that comprise the following steps:
1) first unreel corrosion resistant plate and polymeric membrane, on a pre-heating roll polymeric membrane is fitted in advance with corrosion resistant plate, and polymeric membrane is carried out fritting；
2) unreel galvanized sheet, and preheat；
3) step 1) and step 2 will be completed) two boards carry out roll-in and overlap, at least provided with 4 groups of hot composite rolls in roll-in overlapping link, carry out hot-rolling pressure repeatedly, polymeric membrane is heated, solidify after pressurization, by compound for two boards firmly；
4) carry out quick water-cooled and extract, then drying, rolling after last natural cooling, then preparing water tank composite plate.
The production technology of water tank composite plate the most according to claim 1, it is characterised in that the time of polymeric membrane fritting is 20 ~ 40 seconds, the temperature of fritting is 150 DEG C ~ 200 DEG C.
The production technology of water tank composite plate the most according to claim 1, it is characterised in that the time of galvanized sheet preheating is 1 ~ 3 minute, and the temperature of preheating is 150 DEG C ~ 260 DEG C.
The production technology of water tank composite plate the most according to claim 1, it is characterised in that the temperature of pre-hot-rolling is
150℃~200℃。
The production technology of water tank composite plate the most according to claim 1, it is characterized in that, four groups of hot composite rolls carry out roll-in overlapping to two boards successively, the temperature of first group of hot composite roll is 180 DEG C ~ 320 DEG C, the temperature of second group of hot composite roll is 250 DEG C ~ 400 DEG C, the temperature of the 3rd group of hot composite roll is 280 DEG C ~ 450 DEG C, and the temperature of the 4th group of hot composite roll is 260 DEG C ~ 350 DEG C.
The production technology of water tank composite plate the most according to claim 5, it is characterised in that two boards is the 10-35 second through the time of the first hot composite roll to the 4th hot composite roll.
The production technology of water tank composite plate the most according to claim 1, it is characterised in that roll-in overlapping link includes 5 groups, 6 groups or 8 groups of hot composite rolls.
The production technology of water tank composite plate the most according to claim 1, it is characterised in that described macromolecule member material is polytetrafluoroethylene PTFE, Kynoar PVDF or polypropylene PP.
The tinuous production of water tank composite plate the most according to claim 1, it is characterized in that, including rustless steel uncoiler, galvanized sheet uncoiler with put film machine, rustless steel uncoiler and put the same output of film machine to a pre-add hot-rolling, the outgoing route of galvanized sheet uncoiler is provided with heating furnace, the output of heating furnace and pre-add hot-rolling enters in same hot composite roll assembly, and hot composite roll assembly rear is sequentially provided with rapid water cold, squeezing machine and heating furnace in order, is finally winder.
The tinuous production of water tank composite plate the most according to claim 1, it is characterised in that be arranged in sequence with 4 groups of hot composite rolls according to outbound course in hot composite roll assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336413.6A CN106003980A (en) | 2016-05-20 | 2016-05-20 | Process and continuous production line for producing compound plates for water tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336413.6A CN106003980A (en) | 2016-05-20 | 2016-05-20 | Process and continuous production line for producing compound plates for water tanks |
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| CN106003980A true CN106003980A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610336413.6A Pending CN106003980A (en) | 2016-05-20 | 2016-05-20 | Process and continuous production line for producing compound plates for water tanks |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483248A (en) * | 2018-11-08 | 2019-03-19 | 江苏富亚给排水科技有限公司 | A kind of water tank molding board assembly line |
| CN114701217A (en) * | 2022-03-21 | 2022-07-05 | 江苏奇一科技有限公司 | Continuous fiber reinforced thermoplastic composite board and preparation method and production equipment thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62212133A (en) * | 1986-03-13 | 1987-09-18 | Matsushita Electric Works Ltd | Preparation of laminated board |
| US5110400A (en) * | 1989-03-29 | 1992-05-05 | Somar Corporation | Apparatus for bonding continuous thin film to discrete base plates and cutting thereof |
| CN101905558A (en) * | 2010-04-29 | 2010-12-08 | 许昌奥仕达自动化设备有限公司 | Production process for stainless steel damping composite board |
| CN103158322A (en) * | 2013-03-30 | 2013-06-19 | 张家港木子机械科技有限公司 | Automatic aluminum compound board production equipment |
| CN205203616U (en) * | 2015-06-03 | 2016-05-04 | 盐城金泽供水设备有限公司 | Water tank composite sheet |
-
2016
- 2016-05-20 CN CN201610336413.6A patent/CN106003980A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62212133A (en) * | 1986-03-13 | 1987-09-18 | Matsushita Electric Works Ltd | Preparation of laminated board |
| US5110400A (en) * | 1989-03-29 | 1992-05-05 | Somar Corporation | Apparatus for bonding continuous thin film to discrete base plates and cutting thereof |
| CN101905558A (en) * | 2010-04-29 | 2010-12-08 | 许昌奥仕达自动化设备有限公司 | Production process for stainless steel damping composite board |
| CN103158322A (en) * | 2013-03-30 | 2013-06-19 | 张家港木子机械科技有限公司 | Automatic aluminum compound board production equipment |
| CN205203616U (en) * | 2015-06-03 | 2016-05-04 | 盐城金泽供水设备有限公司 | Water tank composite sheet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483248A (en) * | 2018-11-08 | 2019-03-19 | 江苏富亚给排水科技有限公司 | A kind of water tank molding board assembly line |
| CN114701217A (en) * | 2022-03-21 | 2022-07-05 | 江苏奇一科技有限公司 | Continuous fiber reinforced thermoplastic composite board and preparation method and production equipment thereof |
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Application publication date: 20161012 |