CN1380229A - Packaging material for roll material and its packaging method - Google Patents
Packaging material for roll material and its packaging method Download PDFInfo
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- CN1380229A CN1380229A CN 02109720 CN02109720A CN1380229A CN 1380229 A CN1380229 A CN 1380229A CN 02109720 CN02109720 CN 02109720 CN 02109720 A CN02109720 A CN 02109720A CN 1380229 A CN1380229 A CN 1380229A
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Abstract
The present invention relates to a packaging material for coiled material and its packaging method. It uses industrial composite packaging film, protection plate, end protection plate and metal protective corner as packaging material, and is characterized by that the industrial packaging film is formed from three layers of water-proofing layer, reinforcing layer and rust-proofing layer through the process of co-extrusion, its protection plate and end protection plate adopt the composite fibre packaging plate with water-proofing property. Said invention also provides the use method of these packaging material, and its packaging effect is good and solves the problem of resisting rust for coiled material.
Description
Technical field
The present invention relates to the mental package field, particularly a kind of coiled material package packing and packing method.
Background technology
At present, steel such as sheet material, coiled material packing all adopt the compound volatile rust prevention packaging film of paper, and skin is surrounded by the iron sheet guard ring, for preventing collision back and forth between steel and the iron sheet, people are lined with wrapping plate between steel and iron sheet, its wrapping plate generally adopts steel backplate or general fibre plate.Adopt above-mentioned packing packed steel coil, following weak point is arranged: the volatile rust prevention packaging film is the paper combination product, and anti-rustless property is poor, and the permeability rate A level index of general composite antirust paper is: be lower than 25g/m
2And this material is unfavorable for reclaiming contaminated environment .24h; The steel backplate easily causes the compound volatile rust preventive paper breakage of paper, and causes anti-tarnish paper ineffective because steel end corner protector cushion characteristic is poor during bump, also easily cause steel plate end and plate surface damage simultaneously; The general fibre plate then easily absorbs water and makes moist, and poor sealing easily causes the steel corrosion.
Summary of the invention
It is good to the purpose of this invention is to provide a kind of tensile strength, and flexility is good, antirust, good water-proof effect, and permeability rate is low, and packaged convenience is difficult for causing the coiled material package packing of steel corrosion
Another purpose of the present utility model provides and a kind ofly has strong packing, neatly, the packing method of metal coiled material that packaging quality is good.
The present invention is achieved in that and adopts industrial composite package film, backplate, endshield and metal corner protector as packing, it is characterized in that:
A, industrial packaging film adopt the three-layer composite packaging film that is formed by waterproof layer, enhancement layer and rust proof layer co-extruded;
B, backplate, endshield adopt the composition fiber wrapping plate with water resistance; Its packing method is:
At first bale packing is carried out on the inside and outside limit of coil of strip with the metal corner protector, with industrial composite package film coiled material is carried out entire package then, inside and outside backplate, two endshields and the metal corner protector made from adding waterproof composition fiber wrapping plate carries out external packing in the outside of composite package film again, inner casing passes the coiled material cavity, outer casing entangles the outside face of coiled material, the inner edge of two endshields respectively with inside and outside backplate, two ends hasp, fasten with the metal corner protector again, bind with tie at last, form the packing of double seal.
Main points of the present invention also be described waterproof composition fiber wrapping plate be by board fiber board with certain flexibility as substrate, and be coated with the water proof glue mixture at the outside face of substrate and form.Its waterproof composition fiber wrapping plate also can directly add the water proof glue mixture and be pressed into substrate jointly when board fiber board is made.
Advantage of the present invention is: owing to adopted later-model waterproof antirust composite coated, and not only antirust, good water-proof effect, permeability rate is low, and tensile strength, flexility are good, are convenient to packing, and the antirust time is long, generally can reach more than 2 years.Employing with composition fiber wrapping plate of waterproof antirust function not only makes coil of strip play buffer action in transportation, but also has prevented the breakage of composite package film in the transportation.The present invention is not only had strong packing, and is neat, and it is poor to have solved in the prior art waterproof rustless property effectively, and sealing effectiveness is bad, easily causes coiled material corrosion problem.Immersed in the water one month through test, corrosion does not take place.
Description of drawings
Accompanying drawing 1 is the section drawing of two layers of packing method of the present invention.
Accompanying drawing 2 is roll bending packaging side figure of the present invention.
Accompanying drawing 3 has the structural representation of the composition fiber wrapping plate of water resistance for the present invention.
Accompanying drawing 4 is the scheme drawing of single layer structure for the present invention has the composition fiber wrapping plate of water resistance.
Accompanying drawing 5 is added with the section drawing of three layers of packing method of the composition fiber wrapping plate of waterproof, rustless property for internal layer of the present invention.
Accompanying drawing 6 adopts the structural representation of Fig. 4 for substrate for the composition fiber wrapping plate that the present invention has waterproof, rustless property.
Accompanying drawing 7 adopts the structural representation of Fig. 3 for substrate for the composition fiber wrapping plate that the present invention has waterproof, rustless property.
Referring to accompanying drawing 1,2, the present invention adopts industrial composite package film, backplate, endshield and metal corner protector as packing, and its main points are that industrial packaging film 3 adopts the three-layer composite packaging film that is formed by waterproof layer, enhancement layer and rust proof layer co-extruded; This industry composite coated 3 is that the plastics co-extruded of three layers of unlike material forms, and wherein one deck contains additives such as vapour phase inhibitor, and enhancement Layer contains intensifier, and waterproof layer contains water repellant.Have good waterproof, rust inhibition, and have higher intensity.In this packaging film, added the degradable masterbatch in addition, so help environmental protection.After tested, at normal temperatures, the tensile strength of the three-layer composite packaging film that the present invention adopts is greater than 14Mpa, and extensibility laterally can reach 45%, vertically can reach 25%, is applicable to the packing metallic material fully.Permeability rate is lower than 0.8g/m
2.24h, well below the permeability rate of existing packing, waterproof, rust-proof effect are good especially.Inside and outside two backplates 6,1, the composition fiber wrapping plate that 4 employings of endshield have water resistance; Waterproof composition fiber wrapping plate generally be by board fiber board with certain flexibility as substrate 9, and be coated with water proof glue mixture 8 at the outside face of substrate 9 and form, referring to accompanying drawing 3.Also can when board fiber board is made, directly add the water proof glue mixture and be pressed into substrate 10 jointly.See accompanying drawing 4.Get final product cost-cutting like this, reached rust proof purpose again.Its packing method is:
At first carry out bale packing with 2 pairs of coil of strips of metal corner protector, 7 inside and outside limits, carry out entire package with 3 pairs of coiled materials of industrial composite package film 7 then, inside and outside backplate 6,1, two endshields 4 and the metal corner protector made from adding waterproof composition fiber wrapping plate 5 carries out external packing in the outside of composite package film 3 again, inner casing 6 passes coiled material 7 cavitys, outer casing 1 entangles the outside face of coiled material 7, the inner edge of two endshields 4 respectively with inside and outside backplate 6,1 two ends hasp, fasten with metal corner protector 5 again, bind with tie at last, form the external packing of double seal.This packing method not only has strong packing, and is neat, changed the coarse appearance of traditional industry packing, and it is poor to have solved in the prior art waterproof rustless property effectively, and sealing effectiveness is bad, easily causes coiled material corrosion problem.
In order to improve the packaging steel quality, satisfy the steel outlet transportation request, and can better be fit to the needs of ocean freight, the present invention has increased the composition fiber wrapping plate that one deck has waterproof, antirust function again at internal layer on the basis of above-mentioned packing method; Its main points are that described backplate, endshield also can adopt the composition fiber wrapping plate with waterproof, antirust function.
Its packing method is referring to accompanying drawing 5.Inside and outside backplate 12,11 and 13 pairs of coiled materials of endshield of at first adopting composition fiber wrapping plate with waterproof, antirust function to make carry out inner packing, its inner casing 12 passes the coiled material cavity, outer casing 11 entangles the outside face of coiled material, two endshields, 13 inner edges respectively with inside and outside backplate 12,11 two ends hasps, and coiled material 7 two ends are fastened with metal corner protector 2 again, accomplish fluently tie, form the ground floor packing.The composition fiber wrapping plate of waterproof of the present invention, antirust function is to scribble volatile rust prevention layer 14 in fibre base plate 10 inboards with water-proof function.Referring to accompanying drawing 6.Also can adopt by the board fiber board with certain flexibility as substrate 9, and be coated with water proof glue mixture 8 at the outside face of substrate, the inboard scribbles composite fiber plate that volatile rust prevention layer 14 constitutes as the ground floor wrapping plate.This board fiber board that has waterproof, an antirust function with interior outer casing and endshield, is good padded coaming as packaging steel, not only has certain external force resistance impact, prevents the external force damage, and its is difficult for suction and makes moist, and can not cause the steel corrosion.And then carrying out entire package with 3 pairs of coiled materials of industrial composite package film 7, its most handy adhesive tape of industrial composite package film 3 lap-joints seals, and forms overpack; The inside and outside backplate 6,1, two endshields 4 and the metal corner protector 5 that adopt fiber packing plate with water resistance to make again carry out external packing in composite package film 3 outsides, inner casing 6 passes the coiled material internal cavity, outer casing 1 entangles the outside face of coiled material 7, the inner edge of two endshields 4 respectively with backplate 1,6 two ends hasps, and coiled material 7 two ends are fastened with metal corner protector 5 again, bind with tie at last, form three layers of packing of osed top.Owing to adopted this three layers of packing, not only have certain external force resistance impact, prevent the external force damage, be convenient to packing, and the antirust time is long, generally can reach more than 2 years.Employing with composition fiber wrapping plate of waterproof antirust function makes coil of strip play buffer action in transportation, has also prevented the breakage of composite package film in the transportation simultaneously.Immersed in the water one month through test, corrosion does not take place.
Above-mentioned packing and packing method not only can be packed coil, and can be used to packaging plate and other steel.
Claims (7)
1, a kind of packing of coiled material package and packing method adopt industrial composite package film, backplate, endshield and metal corner protector as packing, it is characterized in that:
A, industrial packaging film adopt the three-layer composite packaging film that is formed by waterproof layer, enhancement layer and rust proof layer co-extruded;
B, backplate, endshield adopt the composition fiber wrapping plate with water resistance; Its packing method is:
At first use metal corner protector (2) in the coil of strip (7), bale packing carries out in the outside, use industrial composite package film (3) that coiled material (7) is carried out entire package then, again with in adding that waterproof composition fiber wrapping plate makes, outer casing, two endshields (6), (1), (4) and metal corner protector (5) carry out external packing in the outside of composite package film (3), inner casing (6) passes coiled material (7) cavity, outer casing (1) entangles the outside face of coiled material (7), the inner edge of two endshields (4) is respectively with interior, outer casing (6), (1) two ends hasp, use metal corner protector (5) to fasten again, bind with tie at last, form the packing of double seal.
2, according to the packing of the described coiled material package of claim 1, it is characterized in that described waterproof composition fiber wrapping plate be by board fiber board with certain flexibility as substrate (9), and be coated with water proof glue mixture (8) at the outside face of substrate and form.
3,, it is characterized in that described waterproof composition fiber wrapping plate also can directly add the water proof glue mixture and be pressed into substrate jointly when board fiber board is made according to the packing of the described coiled material package of claim 2.
4, according to the packing and the packing method of the described coiled material package of claim 1, it is characterized in that:
A, industrial packaging film adopt the three-layer composite packaging film that is formed by waterproof layer, enhancement layer and rust proof layer co-extruded;
B, described backplate, endshield also can adopt the composition fiber wrapping plate with waterproof, antirust function; Its packing method is:
The inside and outside backplate (12), (11) and the endshield (13) that at first adopt composition fiber wrapping plate with waterproof, antirust function to make carry out inner packing to coiled material, its inner casing (12) passes coiled material (7) cavity, outer casing (11) entangles the outside face of coiled material (7), two endshields (13) inner edge respectively with interior outer casing (12), (13) two ends hasp, and use metal corner protector (2) to fasten again coiled material (7) two ends, accomplish fluently tie, form the ground floor packing; Use industrial composite package film (3) that coiled material is carried out entire package again, form overpack; The inside and outside backplate, two endshields (6), (1) and the metal corner protector (5) that adopt fiber packing plate with water resistance to make again carry out external packing outside composite package film (3), inner casing (6) passes the coiled material internal cavity, outer casing (1) entangles the outside face of coiled material, the inner edge of two endshields (4) respectively with backplate (1), (6) two ends hasp, and use metal corner protector (5) to fasten again the coiled material two ends, bind with tie at last, form three layers of packing of osed top.
5, according to the packing of claim 2 or 3 or 4 described coiled material packages, the composition fiber wrapping plate that it is characterized in that described waterproof, antirust function is to scribble volatile rust prevention layer (14) having the fibre base plate of water-proof function (10) inboard.
6, according to the packing of claim 2 or 3 or 4 described coiled material packages, the composition fiber wrapping plate that it is characterized in that described waterproof, antirust function also can adopt by the board fiber board with certain flexibility as substrate (9), and being coated with water proof glue mixture (8) at the outside face of substrate, the inboard scribbles volatile rust prevention layer (14).
7,, it is characterized in that the most handy adhesive tape of described industrial composite package film (3) lap-joint seals according to the packing method of claim 1 or 4 described coiled material packages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021097208A CN1167586C (en) | 2002-05-24 | 2002-05-24 | Packaging material for roll material and its packaging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021097208A CN1167586C (en) | 2002-05-24 | 2002-05-24 | Packaging material for roll material and its packaging method |
Publications (2)
| Publication Number | Publication Date |
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| CN1380229A true CN1380229A (en) | 2002-11-20 |
| CN1167586C CN1167586C (en) | 2004-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021097208A Expired - Lifetime CN1167586C (en) | 2002-05-24 | 2002-05-24 | Packaging material for roll material and its packaging method |
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| CN (1) | CN1167586C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101341072B (en) * | 2005-12-29 | 2010-09-15 | 株式会社三鼎包装和铝 | Apparatus for packaging steel coil with protective sheet |
| CN103863720A (en) * | 2014-04-02 | 2014-06-18 | 沈阳防锈包装材料有限责任公司 | Oil-free rustproof packing method of steel coils |
| CN105438644A (en) * | 2015-09-25 | 2016-03-30 | 内蒙古宇亚科技股份有限公司 | Three-protection two-buffering packing method for cold-rolled steel coil |
| CN107187732A (en) * | 2017-06-27 | 2017-09-22 | 金荣范 | Coil of strip packaging material and packing method |
| CN108656690A (en) * | 2018-07-23 | 2018-10-16 | 沈阳丰禾包装有限公司 | A kind of high-intensity fiber composite plate structure |
| CN111439405A (en) * | 2020-05-25 | 2020-07-24 | 桂煦明 | Packaging machine and packaging method after stainless steel tape is manufactured, wound and formed |
| CN112224669A (en) * | 2020-10-13 | 2021-01-15 | 衡阳藏青金属制品有限公司 | Door body packaging process |
| CN113895793A (en) * | 2021-09-23 | 2022-01-07 | 内蒙古联晟新能源材料有限公司 | Packaging process for large-roll-diameter foil coiled material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070102B (en) * | 2006-05-12 | 2010-05-12 | 安徽马钢和菱包装材料有限公司 | Plastic, film semic-enclosing package method for steel roll |
-
2002
- 2002-05-24 CN CNB021097208A patent/CN1167586C/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101341072B (en) * | 2005-12-29 | 2010-09-15 | 株式会社三鼎包装和铝 | Apparatus for packaging steel coil with protective sheet |
| CN103863720A (en) * | 2014-04-02 | 2014-06-18 | 沈阳防锈包装材料有限责任公司 | Oil-free rustproof packing method of steel coils |
| CN105438644A (en) * | 2015-09-25 | 2016-03-30 | 内蒙古宇亚科技股份有限公司 | Three-protection two-buffering packing method for cold-rolled steel coil |
| CN105438644B (en) * | 2015-09-25 | 2018-03-13 | 内蒙古宇亚科技股份有限公司 | A kind of three shields two slow type packing method of cold-rolled steel coils |
| CN107187732A (en) * | 2017-06-27 | 2017-09-22 | 金荣范 | Coil of strip packaging material and packing method |
| CN108656690A (en) * | 2018-07-23 | 2018-10-16 | 沈阳丰禾包装有限公司 | A kind of high-intensity fiber composite plate structure |
| CN108656690B (en) * | 2018-07-23 | 2024-05-28 | 沈阳丰禾包装有限公司 | High-strength fiber composite board structure |
| CN111439405A (en) * | 2020-05-25 | 2020-07-24 | 桂煦明 | Packaging machine and packaging method after stainless steel tape is manufactured, wound and formed |
| CN112224669A (en) * | 2020-10-13 | 2021-01-15 | 衡阳藏青金属制品有限公司 | Door body packaging process |
| CN113895793A (en) * | 2021-09-23 | 2022-01-07 | 内蒙古联晟新能源材料有限公司 | Packaging process for large-roll-diameter foil coiled material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1167586C (en) | 2004-09-22 |
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Owner name: COLD ROLLING WELFARE FACTORY, ANSHAN IRON AND STEE Free format text: FORMER OWNER: JIN RONGFAN Effective date: 20101130 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 114041 ANSHAN HUIBAI METAL PACKING CO., LTD., WEIJIATUN, QIANSHAN DISTRICT, ANSHAN CITY, LIAONING PROVINCE TO: 114044 WEIJIA VILLAGE, QIANSHAN DISTRICT, ANSHAN CITY, LIAONING PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20101130 Address after: Anshan City, Liaoning Province, Wei Jia Tun 114044 Qianshan District Patentee after: Anshan Steel civil enterprise company cold rolling welfare factory Address before: 114041 Anshan city of Liaoning Province Qianshan District Wei Jiatun Anshan huibai metal packaging company Patentee before: Jin Rongfan |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20021120 Assignee: Liaoning huibai Metal Packing Co., Ltd. Assignor: Anshan Steel civil enterprise company cold rolling welfare factory Contract record no.: 2012210000157 Denomination of invention: Packaging material for roll material and its packaging method Granted publication date: 20040922 License type: Common License Record date: 20121227 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040922 |
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| CX01 | Expiry of patent term |