CN207129391U - A kind of antirust corrugated board corner protector - Google Patents
A kind of antirust corrugated board corner protector Download PDFInfo
- Publication number
- CN207129391U CN207129391U CN201720618802.8U CN201720618802U CN207129391U CN 207129391 U CN207129391 U CN 207129391U CN 201720618802 U CN201720618802 U CN 201720618802U CN 207129391 U CN207129391 U CN 207129391U
- Authority
- CN
- China
- Prior art keywords
- paper
- antirust
- corrugated board
- corner protector
- board corner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Wrappers (AREA)
Abstract
A kind of antirust corrugated board corner protector, its end face are the string configuration of L-shaped, and two sides are orthogonal, and zigzag structure is processed into one of side, it is characterised in that：Each side is to include three-decker, is layers of kraft paper, spool ply of paper and antirust ply of paper respectively from outside to inside, and antirust ply of paper is base-material to prevent rust body paper, dip-coating vapour phase inhibitor, three-decker is bonded together by glue, is processed using corrugated board corner protector production equipment, and advantage is：A kind of gas of vapor phase corrosion inhibitor can be discharged, will not only be got rusty with coil of strip contact site, the coil of strip around it not in contact with position can also be made to prevent from getting rusty, the function with active antirust.The full-automatic film winding package of coil of strip is mainly used in, to the corner angle protection inside coil of strip and antirust.
Description
Technical field
It the utility model is related to mental package technical field, the antirust corrugated board corner protector that specially a kind of metallic article is packed for.
Background technology
Corrugated board corner protector will be used when coil of strip or steel plate are packed at present, for protecting the corner part of coil of strip or steel plate.It is this kind of
Corrugated board corner protector contributes to the outside of inner packing, it is not necessary to carries out antirust, therefore does not also possess the function of antirust.To coil of strip it is complete from
Dynamic baling line is all wound around film packaging at present, because the edge edges and corners of coil of strip are than sharp, so winding film is often cut
Disconnected or cut phenomenon, causes rustless property to substantially reduce, therefore people increase to protect winding film in the edge of coil of strip
Corner protector is added, because foregoing corrugated board corner protector has the composition such as many impurity and some chlorions, without rustless property, such as
Fruit is close to coil of strip use, steel roll rim can be caused to get rusty, so cannot be used for winding inside film, therefore all uses plastic protective now
Angle is protected, and Plastic protective corner relative clean, steel roll rim will not be caused to get rusty, and wraps the side of coil of strip during packaging with Plastic protective corner
Portion, plastic foil is then wound again, so can both protect winding film, will not also cause steel roll rim to get rusty.But Plastic protective corner
Got rusty although shortcoming is the coil of strip that will not cause contact site, do not possess the function of antirust, and plastic products manufacturing cost is high.
The content of the invention
The purpose of this utility model is to provide a kind of manufacturing cost low, can discharge inhibition gas, and have antirust work(
The corrugated board corner protector of energy.
To achieve the above object, the utility model provides following technical scheme：A kind of antirust corrugated board corner protector, its end face are L-shaped
String configuration, two sides are orthogonal, and zigzag structure is processed into one of side, it is characterised in that：Each side
Face is all to include three-decker, is layers of kraft paper, spool ply of paper and antirust ply of paper respectively from outside to inside, and antirust ply of paper is former to prevent rust
Paper is base-material, dip-coating vapour phase inhibitor, and three-decker is bonded together by glue.
Further, the cop tube paper is provided with two layers in corrugated board corner protector.
Further, having in described two sides on a face has the edge of a knife uniformly cut off, and is easy to during for doing inner protective corner curved
It is bent.
Further, chlorion and sulfate ion are not contained in the anti-rust base paper.
Compared with prior art, the utility model has the advantages that：A kind of gas of vapor phase corrosion inhibitor can be discharged, not only with steel
Volume contact site will not be got rusty, and the coil of strip around it not in contact with position can also be made to prevent from getting rusty, the function with active antirust.
The utility model makes simply, and cost is cheap, coil of strip Full-automatic plastic membrane winding package is mainly used in, to the rib inside coil of strip
Angle is protected and antirust.
Brief description of the drawings
Fig. 1 is a kind of structural representation of antirust corrugated board corner protector.
In figure：1st, brown paper, 2, cop tube paper, 3, anti-rust base paper, 4, vapour phase inhibitor, 5, zigzag face.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment 1:
As shown in figure 1, antirust corrugated board corner protector, its end face is the string configuration of L-shaped, and two sides are orthogonal, wherein one
Individual side processing toothing face 5, each side is to include three-decker, is layers of kraft paper 1, cop tube paper respectively from outside to inside
Layer 2 and antirust ply of paper 3, antirust ply of paper are base-material to prevent rust body paper, and dip-coating vapour phase inhibitor 4, three-decker is bonded by glue
Together, the vapour phase inhibitor includes the material of following percentage by weight：Nitrous acid bicyclohexylamine 12%, urea 28%, benzene
Sodium formate 18%, Lip river tropine 7%, benzotriazole 15%, white glue with vinyl 6%, lysine 6%, zinc carbonate 8%, prepares the anti-tarnish paper
The method of corner protector is：
(1) brown paper, cop tube paper and anti-rust base paper are cut into bar, width is identical, and width range is 100~200mm；
(2) vapor phase corrosion inhibitor agent solution is produced using reactor, adds deionized water 500kg in a kettle, prepared above-mentioned
Corrosion inhibiter 100kg is poured into the deionized water in reactor, is stirred after being heated to 60 DEG C；
(3) brown paper cut, cop tube paper and anti-rust base paper are attached on the upper paper frame of corrugated board corner protector production equipment, by paper
It is drawn in production equipment；
(4) it is provided with a drug slot below anti-rust base paper, drug slot is provided with coating built with corrosion inhibitor solution above drug slot
Rod, the bottom of coating rod are immersed in corrosion inhibitor solution, and anti-rust base paper contacts above coating rod, coating rod handle in rotation process
Corrosion inhibiter decoction is constantly applied on anti-rust base paper；
(5) anti-rust base paper after the brown paper of strip, cop tube paper and painting corrosion inhibiter decoction compresses bonding after glue spreader
Together, cardboard is made；
(6) cardboard is pressed into the rectangular shaped that cross section is L-type by forming machine；
(7) the right angle cardboard of L-type is dried by drying plant, shaped；
(8) one side of the right angle cardboard after drying and shaping is cut into zigzag by rolling cut or pressing equipment, further according to need
It is truncated into, antirust corrugated board corner protector is made.
Embodiment 2：
Antirust corrugated board corner protector, its end face are the string configuration of L-shaped, and two sides are orthogonal, one of side processing
Toothing face 5, each side are to include three-decker, are layers of kraft paper 1, spool ply of paper 2 and antirust respectively from outside to inside
Ply of paper 3, antirust ply of paper are base-material to prevent rust body paper, and dip-coating vapour phase inhibitor 4, three-decker is bonded together by glue, institute
State the material that vapour phase inhibitor includes following percentage by weight：Nitrous acid bicyclohexylamine 15%, urea 22%, sodium benzoate
13%th, methenamine 10%, benzotriazole 20%, white glue with vinyl 7%, lysine 8%, zinc carbonate 5%, the antirust corrugated board corner protector is prepared
Method be：
(1) brown paper, cop tube paper and anti-rust base paper are cut into bar, width is identical, and width range is 100~200mm；
(2) vapor phase corrosion inhibitor agent solution is produced using reactor, adds deionized water 500kg in a kettle, prepared above-mentioned
Corrosion inhibiter 100kg is poured into the deionized water in reactor, is stirred after being heated to 60 DEG C；
(3) brown paper cut, cop tube paper and anti-rust base paper are attached on the upper paper frame of corrugated board corner protector production equipment, by paper
It is drawn in production equipment；
(4) it is provided with a drug slot below anti-rust base paper, drug slot is provided with coating built with corrosion inhibitor solution above drug slot
Rod, the bottom of coating rod are immersed in corrosion inhibitor solution, and anti-rust base paper contacts above coating rod, coating rod handle in rotation process
Corrosion inhibiter decoction is constantly applied on anti-rust base paper；
(5) anti-rust base paper after the brown paper of strip, cop tube paper and painting corrosion inhibiter decoction compresses bonding after glue spreader
Together, cardboard is made；
(6) cardboard is pressed into the rectangular shaped that cross section is L-type by forming machine；
(7) the right angle cardboard of L-type is dried by drying plant, shaped, drying temperature is 90 DEG C；
(8) one side of the right angle cardboard after drying and shaping is cut into zigzag by rolling cut or pressing equipment, further according to need
It is truncated into, antirust corrugated board corner protector is made.
Claims (4)
1. a kind of antirust corrugated board corner protector, its end face is the string configuration of L-shaped, and two sides are orthogonal, and one of side adds
Work toothing structure, it is characterised in that：Each side is to include three-decker, is layers of kraft paper, yarn respectively from outside to inside
Pipe ply of paper and antirust ply of paper, antirust ply of paper are base-material to prevent rust body paper, and dip-coating vapour phase inhibitor, three-decker is bonded by glue
Together.
A kind of 2. antirust corrugated board corner protector according to claim 1, it is characterised in that：The cop tube paper is provided with two in corrugated board corner protector
Layer.
A kind of 3. antirust corrugated board corner protector according to claim 1, it is characterised in that：Having in described two sides on a face has
The edge of a knife uniformly cut off.
A kind of 4. antirust corrugated board corner protector according to claim 1, it is characterised in that：Chlorion is not contained in the anti-rust base paper
And sulfate ion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618802.8U CN207129391U (en) | 2017-05-31 | 2017-05-31 | A kind of antirust corrugated board corner protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618802.8U CN207129391U (en) | 2017-05-31 | 2017-05-31 | A kind of antirust corrugated board corner protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207129391U true CN207129391U (en) | 2018-03-23 |
Family
ID=61631416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720618802.8U Expired - Fee Related CN207129391U (en) | 2017-05-31 | 2017-05-31 | A kind of antirust corrugated board corner protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207129391U (en) |
-
2017
- 2017-05-31 CN CN201720618802.8U patent/CN207129391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |