CN105128371B - A kind of water proof roofing sheet manufacture craft - Google Patents
A kind of water proof roofing sheet manufacture craft Download PDFInfo
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- CN105128371B CN105128371B CN201510585699.7A CN201510585699A CN105128371B CN 105128371 B CN105128371 B CN 105128371B CN 201510585699 A CN201510585699 A CN 201510585699A CN 105128371 B CN105128371 B CN 105128371B
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- water proof
- manufacture craft
- roofing sheet
- coiled material
- sheet manufacture
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention discloses a kind of water proof roofing sheet manufacture craft, comprise the following steps that：Dispensing, kneading, granulation, extrusioning shaping, cooling, overlay film, gluing.The present invention is a kind of water proof roofing sheet manufacture craft; it uses special processing technology; aluminum coated steel is carried out to base material after by committed steps such as kneading, granulation, extrusioning shapings; so that coiled material has more preferable wear-resisting, heat resistance; increase the service life; and nano material and special modifying agent are added in coiled material raw material, cause coiled material to have effects that to eliminate chemistry and bio-agent contaminated, environmental protection while reducing coiled material fragility, improving coiled material intensity.
Description
Technical field
The present invention relates to waterproof roll field, and in particular to a kind of water proof roofing sheet manufacture craft.
Background technology
Waterproof material mainly includes water-repellent paint and waterproof roll, and waterproof roll can be divided into asphalt felt, PVC, ternary second
Thirdth, the waterproof roll such as trielement ethyl butyric, reclaimed rubber, pitch class coiled material has the shortcomings that to be affected by temperature and can occurred compared with large deformation；PVC
Nonelastic Deng waterproof roll, bending property is poor, and low temperature is hardened, become fragile；EPDM, trielement ethyl butyric waterproof sheet, cost are higher, plus
The properties such as work mouldability and construction caking property are all not satisfactory；Reclaimed rubber waterproof sheet, although cost is lower slightly, but its is strong
Power, elongation, resistance to ag(e)ing, the indices such as folding resistance, creep resistant are poor, and its defect is shown in many fields.This
Invention describes a kind of water proof roofing sheet manufacture craft, and it uses special processing technology, by mediating, granulating, extrude
Aluminum coated steel is carried out to base material after the committed steps such as sizing so that coiled material has more preferable wear-resisting, heat resistance, extension uses the longevity
Life, and nano material and special modifying agent are added in coiled material raw material, cause while reducing coiled material fragility, improving coiled material intensity
Coiled material has effects that to eliminate chemistry and bio-agent contaminated, environmental protection.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of water proof roofing sheet manufacture craft.
Present invention solves the technical problem that can be realized using following technical scheme：A kind of water proof roofing sheet makes work
Skill, is comprised the following steps that：
(1) dispensing：By linear low density polyethylene resin：Polypropylene：Filler：Nano-ZnO：Nano-meter SiO_22：Modifying agent：It is anti-
Oxygen agent CA：Antioxidant 2246：Stearic acid mass ratio is 100:70:30:3:3:2：1:1:1 ratio mixed material；
(2) mediate：The raw material that step (1) is mixed is added in kneader and mediated, and kneader ram piston pressure is 0.3~
0.4MPa, temperature is 80~100 DEG C, 8~10 minutes kneading time；Mixing high-speed mixer, temperature is 80~100 DEG C；
(3) granulate：Granulated using double screw extruder, the temperature of three warm areas of double screw extruder is 110 DEG C, 130
℃、140℃；
(4) extrusioning shaping：Extrusion uses single screw extrusion machine, and extruder warm area is：100℃、105℃、120℃、125
DEG C, 130 DEG C, 140 DEG C, 150 DEG C, sizing using three rolling prolongs machine production line；
(5) cool down：Room temperature is water-cooled to using normal temperature, waterproof roll base material is obtained；
(6) overlay film：In the one side that APTIV films are posted to the waterproof roll base material obtained in step (5) using laminating machine；
(7) gluing：Self-adhesive under the another side and molten condition of the waterproof roll base material that step (6) is obtained is directly multiple
Close, dry and finished product is obtained after winding.
It is preferred that, the filler is mixed by super-fine active calcium carbide and thin,tough silk white powder in 3: 7 ratios.
It is preferred that, the modifying agent is pressed by chlorinated paraffin, rubber plastic modified agent, tribasic lead sulfate and dibasic lead phosphite
2:2:2:1 ratio is mixed.
Beneficial effect is：The present invention is a kind of water proof roofing sheet manufacture craft, and it uses special processing technology, logical
Cross after the committed steps such as kneading, granulation, extrusioning shaping and aluminum coated steel is carried out to base material so that coiled material has preferably wear-resisting, resistance to
Hot property, increases the service life, and nano material and special modifying agent are added in coiled material raw material, in reduction coiled material fragility, improves
Coiled material is caused to have effects that to eliminate chemistry and bio-agent contaminated, environmental protection while coiled material intensity.
Embodiment
The following detailed description of the preferred embodiment of the present invention.
A kind of embodiment of water proof roofing sheet manufacture craft of the present invention：(1) dispensing：By linear low density polyethylene
Olefine resin：Polypropylene：Filler：Nano-ZnO：Nano-meter SiO_22：Modifying agent：Antioxidant CA：Antioxidant 2246：Stearic acid mass ratio is
100:70:30:3:3:2：1:1:1 ratio mixed material；(2) mediate：The raw material that step (1) is mixed is added in kneader
Mediate, kneader ram piston pressure is 0.3~0.4MPa, temperature is 80~100 DEG C, 8~10 minutes kneading time；Mixing is high
Fast mixer, temperature is 80~100 DEG C；(3) granulate：Granulated using double screw extruder, three warm areas of double screw extruder
Temperature be 110 DEG C, 130 DEG C, 140 DEG C；(4) extrusioning shaping：Extrusion uses single screw extrusion machine, and extruder warm area is：100
DEG C, 105 DEG C, 120 DEG C, 125 DEG C, 130 DEG C, 140 DEG C, 150 DEG C, sizing using three rolling prolongs machine production line；(5) cool down：Using
Normal temperature is water-cooled to room temperature, obtains waterproof roll base material；(6) overlay film：APTIV films are posted in step (5) using laminating machine
In the one side of obtained waterproof roll base material；(7) gluing：The another side for the waterproof roll base material that step (6) is obtained and melting
Self-adhesive direct combination under state, dries and finished product is obtained after winding.The filler presses 3: 7 by super-fine active calcium carbide and thin,tough silk white powder
Ratio is mixed.The modifying agent presses 2 by chlorinated paraffin, rubber plastic modified agent, tribasic lead sulfate and dibasic lead phosphite:
2:2:1 ratio is mixed.
After above-mentioned processing step, obtain water proof roofing sheet, it uses special processing technology, by mediate,
Aluminum coated steel is carried out to base material after the committed steps such as granulation, extrusioning shaping so that coiled material has more preferable wear-resisting, heat resistance,
Increase the service life, and nano material and special modifying agent are added in coiled material raw material, in reduction coiled material fragility, improve coiled material intensity
While cause coiled material have effects that eliminate chemistry and bio-agent contaminated, environmental protection.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification is made, or other related technical fields are directly or indirectly used in,
Similarly it is included within the scope of the present invention.
Claims (3)
1. a kind of water proof roofing sheet manufacture craft, it is characterised in that comprise the following steps that：
(1) dispensing：By linear low density polyethylene resin：Polypropylene：Filler：Nano-ZnO：Nano-meter SiO_22：Modifying agent：Antioxidant
CA：Antioxidant 2246：Stearic acid mass ratio is 100:70:30:3:3:2：1:1:1 ratio mixed material；
(2) mediate：The raw material that step (1) is mixed is added in kneader and mediated, and kneader ram piston pressure is 0.3~
0.4MPa, temperature is 80~100 DEG C, 8~10 minutes kneading time；Mixing high-speed mixer, temperature is 80~100 DEG C；
(3) granulate：Granulated using double screw extruder, the temperature of three warm areas of double screw extruder is 110 DEG C, 130 DEG C,
140℃；
(4) extrusioning shaping：Extrusion uses single screw extrusion machine, and extruder warm area is：100℃、105℃、120℃、125℃、130
DEG C, 140 DEG C, 150 DEG C, sizing using three rolling prolongs machine production line；
(5) cool down：Room temperature is water-cooled to using normal temperature, waterproof roll base material is obtained；
(6) overlay film：In the one side that APTIV films are posted to the waterproof roll base material obtained in step (5) using laminating machine；
(7) gluing：Self-adhesive direct combination under the another side and molten condition of the waterproof roll base material that step (6) is obtained,
Dry and finished product is obtained after winding.
2. a kind of water proof roofing sheet manufacture craft according to claim 1, it is characterised in that the filler is by ultra-fine work
Property calcium carbonate and thin,tough silk white powder are mixed in 3: 7 ratios.
3. a kind of water proof roofing sheet manufacture craft according to claim 1, it is characterised in that the modifying agent is by chlorination
Paraffin, rubber plastic modified agent, tribasic lead sulfate and dibasic lead phosphite press 2:2:2:1 ratio is mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585699.7A CN105128371B (en) | 2015-09-15 | 2015-09-15 | A kind of water proof roofing sheet manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585699.7A CN105128371B (en) | 2015-09-15 | 2015-09-15 | A kind of water proof roofing sheet manufacture craft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105128371A CN105128371A (en) | 2015-12-09 |
| CN105128371B true CN105128371B (en) | 2017-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510585699.7A Active CN105128371B (en) | 2015-09-15 | 2015-09-15 | A kind of water proof roofing sheet manufacture craft |
Country Status (1)
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004051045A1 (en) * | 2004-10-19 | 2006-04-20 | Franz-Josef Herz | Wedge-shaped heating element and method for its production |
| CN100404586C (en) * | 2006-04-30 | 2008-07-23 | 华侨大学 | Process of anion in-situ preparation of thermoplastic polyurethane and MC nylon 6 composite materials |
| CN102350852B (en) * | 2011-06-20 | 2013-09-18 | 北京立高防水工程有限公司 | Production equipment and method of self-adhesive layer band |
| CN102898722A (en) * | 2011-07-24 | 2013-01-30 | 天津市耀新科技发展有限公司 | Modified polypropylene waterproof coiled material and preparation method thereof |
| CN202689052U (en) * | 2012-07-03 | 2013-01-23 | 潍坊市正泰防水材料有限公司 | Multi-layer stretching HDPE (High Density Polyethylene) rubber self-adhesive waterproofing membrane |
| CN103319807A (en) * | 2013-06-20 | 2013-09-25 | 中塑联新材料科技湖北有限公司 | Reinforced modifier for PVC (Poly Vinyl Chloride) waterproof rolling material |
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2015
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| CN105128371A (en) | 2015-12-09 |
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Effective date of registration: 20210324 Address after: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 246100 Huangdun industrial community, Huaining County, Anqing City, Anhui Province Patentee before: ANQING YUEQIU BUILDING WATERPROOF MATERIAL Co.,Ltd. |