CN103738009A - Heat-sealed foil faced glass wool product and preparation method thereof - Google Patents
Heat-sealed foil faced glass wool product and preparation method thereof Download PDFInfo
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- CN103738009A CN103738009A CN201310750034.8A CN201310750034A CN103738009A CN 103738009 A CN103738009 A CN 103738009A CN 201310750034 A CN201310750034 A CN 201310750034A CN 103738009 A CN103738009 A CN 103738009A
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Abstract
The invention provides a heat-sealed foil faced glass wool product and a preparation method thereof. A heat-sealed foil is hoisted into a heat-sealed foil conveying device on a production line, a heat-sealed foil operation tension device is adjusted to meet a conveying requirement, and the heat-sealed foil is pulled to a glass wool plate or a glass wool felt through a heat-sealed foil adjustment device and a hot-melting heating roller, and is pressed through a hot-pressing roller so as to generate the heat-sealed foil faced glass wool product. The product is continuously generated by one-time hot-pressing composite molding on the production line, has the characteristics of large production scale, elimination of cut and modified waste products, diversified production specifications, and convenience and timeliness in production and adjustment, and has the advantages of smooth and clean heat-sealed foil surface, good heat insulation, large adhesion area of the foil and the glass wool plate or the glass wool felt, high adhesion strength and low probability of peeling.
Description
Technical field
The present invention relates to take microglass fiber goods as base material, surface recombination is pasted decorative cover and is formed both novel glass cotton (fiberboard, fibrofelt) goods that strengthen product surface intensity, tear-resistant, anti-separation attractive in appearance.
Background technology
Traditional foliation mineral wool goods, adopt hand paste under line conventionally, and production efficiency is low, and the waste product waste material cut, modification, glue spraying, hot pressing producing is more, artificial, energy consumption is larger.Also after having some employings to spray adhesive by the mode of point or line on production line, bond, but adhesion strength is low, bond area is limited, and paper tinsel and cotton plate (felt) easily come off, and adhesive causes environmental pollution in spraying process.
Summary of the invention
For improving the deficiency in above-mentioned technology, the object of this invention is to provide a kind of heat-sealed foil veneer mineral wool goods and preparation method thereof, goods are once pressure composite molding hot in nature and continuously generation on production line, have production scale large, without cutting, modify waste product generation, production specification variation, produce feature timely easy to adjust, the surfacing of goods heat-sealed foil is bright and clean, thermal insulation is good, paper tinsel and cotton plate (felt) bond area is large, adhesion strength is high, be difficult for peeling off.
For achieving the above object, the present invention lifts heat-sealed foil into heat-sealed foil conveying device, adjust heat-sealed foil running tension device to adapt to carry requirement, heat-sealed foil is drawn through heat-sealed foil adjusting device, hot melt warm-up mill to block of glass wool (felt), by heat seal pressure roller, carry out pressing, generate heat-sealed foil veneer mineral wool goods.
Technique of the present invention is specifically in the following ways:
A. according to production specification, set the heating-up temperature of hot melt warm-up mill, hot melt warm-up mill heating-up temperature is set according to line speed and is carried out automatic constant-temperature control.
B. according to product of production line speed of production, the linear velocity of hot melt warm-up mill is adjusted into and product of production line speed of production automatic synchronization state.
C. regulate adjusting device to set the hot melt adhesive length (heat-sealed foil outer surface and hot melt warm-up mill contact-making surface length) that needs heating, guaranteeing can hot melt under the design temperature of hot melt warm-up mill.
D. press the selected heat-sealed foil of production specification, heat-sealed foil is lifted into heat-sealed foil conveying device, adjust heat-sealed foil running tension device to adapt to carry requirement, by heat-sealed foil traction through heat-sealed foil adjusting device, hot melt warm-up mill to block of glass wool (felt), by heat seal pressure roller, carry out pressing.
E. regulate heat-sealed foil adjusting device to guarantee the justified margin of heat-sealed foil and block of glass wool (felt).
Described hot melt heating roller temperature be 200 ℃～350 ℃ adjustable, preferably 220 ℃～260 ℃ are adjustable.
Described hot melt heating roller temperature when preparation heat-sealed foil veneer blanket of glass wool more preferably 230 ℃～240 ℃ adjustable; When preparation heat-sealed foil veneer block of glass wool more preferably 250 ℃～260 ℃ adjustable.
Described line speed is generally 6～50 ms/min.
Described line speed when preparation heat-sealed foil veneer blanket of glass wool preferably 40～50 ms/min; When preparation heat-sealed foil veneer block of glass wool preferably 10～20 ms/min.
Described hot melt warm-up mill speed is generally 6～50 ms/min.
Described hot melt warm-up mill speed when preparation heat-sealed foil veneer blanket of glass wool preferably 40～50 ms/min; When preparation heat-sealed foil veneer block of glass wool preferably 10～20 ms/min.
Described heat-sealed foil outer surface and hot melt warm-up mill contact-making surface length be 1000～3500 millimeters adjustable, preferably 1500～2500 millimeters adjustable.
Described heat-sealed foil outer surface and hot melt warm-up mill contact-making surface length when preparation heat-sealed foil veneer blanket of glass wool more preferably 2000～2200 millimeters adjustable; When preparation heat-sealed foil veneer block of glass wool more preferably 2400～2500 millimeters adjustable.
Described heat-sealed foil running tension is 20～50 kilograms, preferably 30～35 kilograms.
Described heat-sealed foil running tension more preferably 30 kilograms when preparation heat-sealed foil veneer blanket of glass wool; More preferably 35 kilograms when preparation heat-sealed foil veneer block of glass wool.
Described heat seal pressure roller pressing pressure is generally 0.015～0.15 kilogram/square centimeter.
Described heat seal pressure roller pressing pressure preferred 0.015～0.025 kilogram/square centimeter when preparation heat-sealed foil veneer blanket of glass wool; Preferred 0.1～0.15 kilogram/square centimeter when preparation heat-sealed foil veneer block of glass wool.
Described block of glass wool, blanket of glass wool width are 1000～1200 millimeters.
Described heat-sealed foil width is generally 1000～1200 millimeters when producing block of glass wool.
Described heat-sealed foil width is generally 1000～1300 millimeters when producing blanket of glass wool.Be blanket of glass wool sometimes allow one-sided or bilateral heat-sealed foil wide go out 50 millimeters, claim solo flight or round trip flight, be beneficial to overlap joint.
On production line, have five rip cutting cut-off knives after heat seal pressure roller, can any width be cut apart by heat-sealed foil veneer block of glass wool (felt), the heat-sealed foil veneer mineral wool goods width finally making is 300～1200 millimeters.
Described heat-sealed foil matrix is high-strength paper or fine aluminium, and the hot melt adhesive of different performance is evenly coated in stromal surface.
Adaptation product type is block of glass wool (felt).
Compared with prior art, advantage of the present invention is:
1. hot melt warm-up mill linear velocity is synchronizeed by automatic control with line speed.
2. hot melt warm-up mill heating-up temperature is set according to line speed and is automatically controlled.
3. hot melt adhesive heated length (heat-sealed foil outer surface and hot melt warm-up mill contact-making surface length) is adjusted according to the speed of production separately of different product.
4. heat-sealed foil running tension can regulate automatically.
5. product surface of the present invention is attractive in appearance and product surface intensity is high, tear-resistant, be difficult for peeling off.Hot melt adhesive and product are planar bonding, and veneer is smooth, corrugationless, firm, not stratified foaming.
6. on production line, adopt the auxiliary material of hot melt equipment complex and heat molten type (heat-sealed foil of coating hot-melt adhesive stick), a hot pressing composite molding, and can be continuously shaped on production line.
Accompanying drawing explanation
Fig. 1 is heat-sealed foil veneer mineral wool goods preparation flow figure of the present invention.
In figure: 1-heat seal pressure roller; 2-block of glass wool (felt); 3-production line transmitting device; 4-hot melt warm-up mill; 5-heat-sealed foil; 6-heat-sealed foil adjusting device; 7-heat-sealed foil conveying device.
Fig. 2 is heat-sealed foil veneer mineral wool goods schematic diagram of the present invention.
In figure: 8-article cross sections; 9-hot melt adhesive; 10-heat-sealed foil matrix.
Wherein, Fig. 1 is Figure of abstract.
The specific embodiment
Below be only preferred embodiment of the present invention, can not limit scope of the present invention with this.The equalization of generally doing according to the present patent application the scope of the claims changes and modifies, and all should still remain within the scope of the patent.
Embodiment 1
The heating-up temperature of setting hot melt warm-up mill 4 is 240 ℃, and carries out automatic constant-temperature control, and setting product of production line speed of production is 43 ms/min, the linear velocity of hot melt warm-up mill 4 is adjusted into 43 ms/min, with product of production line speed of production automatic synchronization.Regulate adjusting device 6 to set needing the hot melt adhesive length of heating is 2000 millimeters, and guaranteeing can hot melt under the design temperature of hot melt warm-up mill.Press the selected fine aluminium heat-sealed foil of production specification, fine aluminium heat-sealed foil is lifted into heat-sealed foil conveying device 7, adjusting heat-sealed foil running tension is 30 kilograms, to adapt to carry requirement, heat-sealed foil is drawn through heat-sealed foil adjusting device 6, hot melt warm-up mill 4 to blanket of glass wool 2, by heat seal pressure roller 1, carry out pressing, heat seal pressure roller pressing pressure is 0.02 kilogram/square centimeter.Regulate heat-sealed foil adjusting device 6 to guarantee the justified margin of heat-sealed foil 5 and blanket of glass wool 2.
Making heat-sealed foil veneer blanket of glass wool goods width is 1200 millimeters.The physical property of product detects data and lists in table one, and contrasts and list in table one with common foliation felt physical property.
Embodiment 2
The heating-up temperature of setting hot melt warm-up mill 4 is 230 ℃, and carries out automatic constant-temperature control, and setting product of production line speed of production is 41 ms/min, the linear velocity of hot melt warm-up mill 4 is adjusted into 41 ms/min, with product of production line speed of production automatic synchronization.Regulate adjusting device 6 to set needing the hot melt adhesive length of heating is 2100 millimeters, and guaranteeing can hot melt under the design temperature of hot melt warm-up mill.Press the selected fine aluminium heat-sealed foil of production specification, fine aluminium heat-sealed foil is lifted into heat-sealed foil conveying device 7, adjusting heat-sealed foil running tension is 30 kilograms, to adapt to carry requirement, heat-sealed foil is drawn through heat-sealed foil adjusting device 6, hot melt warm-up mill 4 to blanket of glass wool 2, by heat seal pressure roller 1, carry out pressing, heat seal pressure roller pressing pressure is 0.02 kilogram/square centimeter.Regulate heat-sealed foil adjusting device 6 to guarantee the justified margin of heat-sealed foil 5 and blanket of glass wool 2.
Making heat-sealed foil veneer blanket of glass wool goods width is 1200 millimeters.The physical property of product detects data and lists in table one, and contrasts and list in table one with common foliation felt physical property.
Table one
Note: viscose fibre area refers to that heat-sealed foil veneer blanket of glass wool goods peel off the area of the blanket of glass wool that post heat-seal paper tinsel bonds from production line.
The heating-up temperature of setting hot melt warm-up mill 4 is 250 ℃, and carries out automatic constant-temperature control, and setting product of production line speed of production is 10 ms/min, the linear velocity of hot melt warm-up mill 4 is adjusted into 10 ms/min, with product of production line speed of production automatic synchronization.Regulate adjusting device 6 to set needing the hot melt adhesive length of heating is 2400 millimeters, and guaranteeing can hot melt under the design temperature of hot melt warm-up mill.Press the selected fine aluminium heat-sealed foil of production specification, fine aluminium heat-sealed foil is lifted into heat-sealed foil conveying device 7, adjusting heat-sealed foil running tension is 35 kilograms, to adapt to carry requirement, heat-sealed foil is drawn through heat-sealed foil adjusting device 6, hot melt warm-up mill 4 to block of glass wool 2, by heat seal pressure roller 1, carry out pressing, heat seal pressure roller pressing pressure is 0.12 kilogram/square centimeter.Regulate heat-sealed foil adjusting device 6 to guarantee the justified margin of heat-sealed foil 5 and block of glass wool 2.
Making heat-sealed foil veneer block of glass wool goods width is 1200 millimeters.The physical property of product detects data and lists in table two, and lists in table two with common foliation plate physical property contrast.
The heating-up temperature of setting hot melt warm-up mill 4 is 260 ℃, and carries out automatic constant-temperature control, and setting product of production line speed of production is 15 ms/min, the linear velocity of hot melt warm-up mill 4 is adjusted into 15 ms/min, with product of production line speed of production automatic synchronization.Regulate adjusting device 6 to set needing the hot melt adhesive length of heating is 2500 millimeters, and guaranteeing can hot melt under the design temperature of hot melt warm-up mill.Press the selected fine aluminium heat-sealed foil of production specification, fine aluminium heat-sealed foil is lifted into heat-sealed foil conveying device 7, adjusting heat-sealed foil running tension is 35 kilograms, to adapt to carry requirement, heat-sealed foil is drawn through heat-sealed foil adjusting device 6, hot melt warm-up mill 4 to block of glass wool 2, by heat seal pressure roller 1, carry out pressing, heat seal pressure roller pressing pressure is 0.12 kilogram/square centimeter.Regulate heat-sealed foil adjusting device 6 to guarantee the justified margin of heat-sealed foil 5 and block of glass wool 2.
Making heat-sealed foil veneer block of glass wool goods width is 1200 millimeters.The physical property of product detects data and lists in table two, and lists in table two with common foliation plate physical property contrast.
Table two
Note: viscose fibre area refers to that heat-sealed foil veneer block of glass wool goods peel off the area of the block of glass wool that post heat-seal paper tinsel bonds from production line.
Claims (10)
1. a heat-sealed foil veneer mineral wool goods preparation method, it is characterized in that, heat-sealed foil (5) is lifted into heat-sealed foil conveying device (7), adjust heat-sealed foil running tension device to adapt to carry requirement, heat-sealed foil (5) is drawn through heat-sealed foil adjusting device (6), hot melt warm-up mill (4) to block of glass wool (felt) (2), by heat seal pressure roller (1), carry out pressing, generate heat-sealed foil veneer mineral wool goods.
2. method according to claim 1, is characterized in that, hot melt warm-up mill (4) heating-up temperature is set according to line speed and carried out automatic constant-temperature control.
3. method according to claim 2, is characterized in that, described hot melt warm-up mill (4) temperature be 200 ℃～350 ℃ adjustable, preferably 220 ℃～260 ℃ are adjustable; When preparation heat-sealed foil veneer blanket of glass wool more preferably 230 ℃～240 ℃ adjustable; When preparation heat-sealed foil veneer block of glass wool more preferably 250 ℃～260 ℃ adjustable.
4. according to any one method described in claim 1～3, it is characterized in that, the linear velocity of hot melt warm-up mill (4) is adjusted into and product of production line speed of production automatic synchronization state.
5. method according to claim 4, is characterized in that, described line speed is generally 6～50 ms/min; When preparation heat-sealed foil veneer blanket of glass wool preferably 40～50 ms/min; When preparation heat-sealed foil veneer block of glass wool preferably 10～20 ms/min.
6. according to any one method described in claim 1～5, it is characterized in that, regulate adjusting device (6) to set the heat-sealed foil outer surface and the hot melt warm-up mill contact-making surface length that need heating, guaranteeing can hot melt under the design temperature of hot melt warm-up mill.
7. method according to claim 6, is characterized in that, described heat-sealed foil outer surface and hot melt warm-up mill contact-making surface length be 1000～3500 millimeters adjustable, preferably 1500～2500 millimeters adjustable; When preparation heat-sealed foil veneer blanket of glass wool more preferably 2000～2200 millimeters adjustable; When preparation heat-sealed foil veneer block of glass wool more preferably 2400～2500 millimeters adjustable.
8. according to any one method described in claim 1～7, it is characterized in that, described heat-sealed foil running tension is 20～50 kilograms, preferably 30～35 kilograms; More preferably 30 kilograms when preparation heat-sealed foil veneer blanket of glass wool; More preferably 35 kilograms when preparation heat-sealed foil veneer block of glass wool.
9. according to any one method described in claim 1～8, it is characterized in that, described heat seal pressure roller (1) pressing pressure is generally 0.015～0.15 kilogram/square centimeter; Preferred 0.015～0.025 kilogram/square centimeter when preparation heat-sealed foil veneer blanket of glass wool; Preferred 0.1～0.15 kilogram/square centimeter when preparation heat-sealed foil veneer block of glass wool.
10. heat-sealed foil veneer mineral wool goods of preparing according to any means described in claim 1～9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310750034.8A CN103738009B (en) | 2013-12-31 | 2013-12-31 | Heat-sealed foil faced glass wool product and preparation method thereof |
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| CN201310750034.8A CN103738009B (en) | 2013-12-31 | 2013-12-31 | Heat-sealed foil faced glass wool product and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56155717A (en) * | 1980-05-07 | 1981-12-02 | Honshu Paper Co Ltd | Bonding method of metal foil with thermoplastic resin |
| CN101691801A (en) * | 2009-08-21 | 2010-04-07 | 信阳天意节能技术有限公司 | Integrative external wall heat insulating decorative board for inorganic cotton metal finish and preparation method thereof |
| CN201972257U (en) * | 2010-12-31 | 2011-09-14 | 周胜义 | Inorganic insulation board with composite aluminum foil and waterproof air-permeable film |
| CN102518225A (en) * | 2011-12-17 | 2012-06-27 | 大连建科北方化学有限公司 | Fireproof vacuum insulation panel for building external thermal insulation system and preparation method thereof |
-
2013
- 2013-12-31 CN CN201310750034.8A patent/CN103738009B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56155717A (en) * | 1980-05-07 | 1981-12-02 | Honshu Paper Co Ltd | Bonding method of metal foil with thermoplastic resin |
| CN101691801A (en) * | 2009-08-21 | 2010-04-07 | 信阳天意节能技术有限公司 | Integrative external wall heat insulating decorative board for inorganic cotton metal finish and preparation method thereof |
| CN201972257U (en) * | 2010-12-31 | 2011-09-14 | 周胜义 | Inorganic insulation board with composite aluminum foil and waterproof air-permeable film |
| CN102518225A (en) * | 2011-12-17 | 2012-06-27 | 大连建科北方化学有限公司 | Fireproof vacuum insulation panel for building external thermal insulation system and preparation method thereof |
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| CN103738009B (en) | 2015-06-17 |
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Effective date of registration: 20180404 Address after: 065903 West stay Village West of Dacheng County, Langfang, Hebei Province Patentee after: Huamei energy saving technology group glass cotton products Co., Ltd. Address before: 065903 Town, Dacheng, Langfang, Hebei Patentee before: Hebei Huamei Chemicals and Building Materials Group Co., Ltd. |