CN109177366A - A kind of anti-corrosion of metal roller and its manufacturing method - Google Patents
A kind of anti-corrosion of metal roller and its manufacturing method Download PDFInfo
- Publication number
- CN109177366A CN109177366A CN201810994076.9A CN201810994076A CN109177366A CN 109177366 A CN109177366 A CN 109177366A CN 201810994076 A CN201810994076 A CN 201810994076A CN 109177366 A CN109177366 A CN 109177366A
- Authority
- CN
- China
- Prior art keywords
- corrosion
- metal roller
- resin
- resistant coating
- erosion resistant
- 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.)
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Classifications
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B32B15/00—Layered products comprising a layer of metal
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- 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
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses a kind of anti-corrosion of metal roller, including metal roller body, roll shaft core, the metallic roll body outer surface is successively arranged resin-bonded layer, erosion resistant coating from inside to outside, and the erosion resistant coating is coated by carbon fiber and resin material；Metallic roll body end outer surface is along the circumferential direction additionally provided with reinforcement feature, and for reinforcing the resin-bonded layer and/or erosion resistant coating, the reinforcement feature is embedded in the resin-bonded layer and/or erosion resistant coating.The present invention is by covering certain thickness carbon fibre composite in metallic roll bread, using the etch-proof feature of carbon fiber, preservative treatment is carried out to roll surface, completely cuts off contact of the metal roll surface with preservative substance, to play the role of corrosion-resistant, the service life of metallic roll is substantially prolonged.The present invention also provides a kind of manufacturing methods of anti-corrosion of metal roller.
Description
Technical field
The invention belongs to metal product and processing technique fields, and in particular to a kind of anti-corrosion of metal roller and its manufacturing method.
Background technique
The effects of metallic roll is widely used in industrial circle, plays transmitting, turns to.Such as papermaking, weaving, non-woven fabrics, film, mine
The fields such as mountain.In application process, since use environment is severe, roll surface contacts steam, corrosive substance, roll surface after longtime running
Surface can be corroded, and generate rust staining, and the rust staining taken off, which is fallen, will lead to non-woven fabrics, paper product etc. and be contaminated, and influence product quality,
And production efficiency.To solve this problem, traditional plating, anticorrosion with painting processing usually are carried out to roll surface, to slow down roll surface corruption
The progress of erosion, but because locating adverse circumstances for a long time, the superficial layer of the preservative treatment of metal plating or spraying is more easily damaged, and is lost and is answered
Some defencive functions, therefore the preservative treatment by being electroplated or spraying still cannot thoroughly solve the etching problem of metal roll surface,
Its service life is caused not grown.
Summary of the invention
The present invention is directed to the technical issues of metal roll surface is intolerant to corrosion in the prior art, provides a kind of novel aseptic technic
Scheme.
The present invention is achieved through the following technical solutions.
A kind of anti-corrosion of metal roller, including metal roller body, roll shaft core, the metallic roll body outer surface is from inside to outside successively
Equipped with resin-bonded layer, erosion resistant coating, the erosion resistant coating is coated by carbon fiber and resin material.
Further, heretofore described metallic roll body end outer surface is along the circumferential direction additionally provided with reinforcement feature, uses
It is embedded in the resin-bonded layer and/or erosion resistant coating in the reinforcing resin-bonded layer/or erosion resistant coating, the reinforcement feature.
Further, the resin-bonded layer is with a thickness of 0.1-0.2mm；The erosion resistant coating is with a thickness of 1-10mm.
Further, the metallic roll body outer surface is equipped with ridge design.
Further, the reinforcement feature is gear-like annulus, and tooth height is less than the resin-bonded layer and erosion resistant coating
The sum of thickness.
Further, the carbon fiber and the metallic roll ontology are axially in that 0-90 degree angle is distributed in the erosion resistant coating
In.
The present invention also provides a kind of manufacturing methods of anti-corrosion of metal roller: the following steps are included:
(1) metallic roll body surface surface preparation: is subjected to derusting feather plucking processing；
(2) adhesive layer applies: resin being coated on to the metallic roll body surface of preprocessed mistake, is formed with a thickness of 0.1-0.2mm
Resin-bonded layer；
(3) carbon fiber coats: carbon fiber and resin are coated on resin-bonded layer table by weight the ratio of 5.5-8:2-4.5
Face is formed by curing erosion resistant coating, and anti-corrosion of metal roller is made.
Further, the temperature that erosion resistant coating is formed by curing in the step (3) is controlled at 80-250 DEG C.
Further, step (3) the carbon fiber cladding is by Wet Winding Process, dry method winding, prepreg roll bar
Any one mode is coated, and is coated with a thickness of 1-10mm.
Further, the step (3) further includes the processing to the fine grinding of anti-corrosion layer surface, so that the anti-corrosion of metal roller
Circularity be 0.03-0.5mm, cylindricity 0.03-0.5mm, run-out tolerance 0.03-0.5mm, dynamic balance grade G1.6-
2.5。
The present invention utilizes the etch-proof spy of carbon fiber by covering certain thickness carbon fibre composite in metallic roll bread
Point carries out preservative treatment to metal roll surface.Being coated on carbon fiber and resin using winding or roll bar technique needs corrosion-resistant metal
Roll surface completely cuts off contact of the metal roll surface with preservative substance, to play the role of corrosion-resistant, substantially prolong metallic roll uses the longevity
Life.
In addition, the present invention is also by pre-processing metalling roll surface so that metallic roll body surface have it is high coarse
Degree even concave convex texture further strengthens resin-bonded layer and metallic roll to increase the contact area of resin Yu metal roll body
Reinforcement feature is arranged at the both ends of metallic roll in the bond strength on surface, and it is circumferential and axial steady in high-speed rotation to increase metallic roll
It is qualitative, avoid the erosion resistant coating layering displacement of cladding；By the R. concomitans of concave convex texture and reinforcement feature, carbon fiber can be enhanced
The binding strength of combined anti-corrosion layer and metalling roll surface correspondingly extends the service life of anti-corrosion of metal roller.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic schematic diagram of anti-corrosion of metal roller provided by the invention；
Fig. 2 is a kind of anti-corrosion of metal roller reinforcement feature schematic diagram provided by the invention；
Fig. 3 is a kind of diagrammatic cross-section of anti-corrosion of metal roller provided by the invention；
Fig. 4 is a kind of anti-corrosion of metal roller surface erosion resistant coating carbon fiber distribution schematic diagram provided by the invention；
Fig. 5 is a kind of anti-corrosion of metal roller part A partial enlarged view provided by the invention.
Description of symbols:
1 metal roller body；2 resin-bonded layers；3 erosion resistant coatings；4 roll shaft cores；5 reinforcement features；11 ridge designs；31 carbon fibers.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings, but does not therefore limit the present invention to the embodiment described
Among range.
Refering to fig. 1-3, a kind of anti-corrosion of metal roller, including metal roller body 1, roll shaft core 4,1 appearance of metal roller body
Face is successively arranged resin-bonded layer 2 from inside to outside, erosion resistant coating 3, the erosion resistant coating 3 coated by carbon fiber 31 and resin material and
At.The resin-bonded layer 2 is with a thickness of 0.1-0.2mm；The erosion resistant coating 3 is with a thickness of 1-10mm.
The preferred same type of resin of the cladding carbon fiber of the resin and erosion resistant coating 3 of heretofore described resin-bonded layer 2, tool
Body resin type can select thermosetting resin or thermoplastic resin according to the application environment of metallic roll.
The carbon fiber selects corresponding carbon fibre material according to the application range of anti-corrosion of metal roller, preferably have T300,
Any one in T700, T800.
Further, heretofore described 1 end outer surface of metal roller body is along the circumferential direction additionally provided with several and is used for
Fasten the reinforcement feature 5 of the resin-bonded layer 2 and erosion resistant coating 3, the reinforcement feature 5 be embedded in the resin-bonded layer 2 and/
Or in erosion resistant coating 3.The reinforcement feature 5 is gear-like annulus, and tooth height is less than the thickness of the resin-bonded layer 2 and erosion resistant coating 3
The sum of degree, the outer diameter of the internal diameter and metal roller body 1 of annulus matches, and is fitted to the end of metal roller body 1.
Further, referring to Fig. 5,1 outer surface of metal roller body is equipped with ridge design 11, for increasing resin and gold
The contact area of metal surface, to increase the bond strength of resin-bonded layer 2 and metal roller body 1.
It should be understood that reinforcement feature 5 of the present invention is primarily to reinforce metal roller body 1 and outer layer setting
The firm combination of resin-bonded layer 2, erosion resistant coating 3 avoids metallic roll because of high speed rotation or vibration, leads to resin-bonded layer 2, anti-corrosion
3 delamination fractures of layer, the reinforcement feature 5 can do deformation appropriate thus, for example be changed to several inverted "L" shape coupler bodies, coupler body
Height is less than the sum of the resin-bonded layer and thickness of erosion resistant coating, to reinforce fixing from the axially and radially both direction of roller
Resin-bonded layer 2 and/or erosion resistant coating 3.
It is further preferred that referring to fig. 4, the carbon fiber 31 and the metal roller body 1 are axial in 0-90 degree angle point
It is distributed in the erosion resistant coating 3.
It is understood that, the present invention can also adjust the distribution angle of carbon fiber according to actual needs and cross modal meets
Differential roller surface strength and corrosion-resistant need.0 degree of direction arrangement is biased in terms of carbon fiber arrangement angle can be improved the rigidity of roller, partially
The anti-twisting property for increasing roller to 90 degree of direction arrangements, when carbon fiber multilayer arrangement, the different arrangement angle of preferably different layers,
Such as 45 degree and -45 degree cross arrangements are taken, it in this way can be from the whole rigidity and anti-twisting property for improving anti-corrosion of metal roller.
A method of preparing above-mentioned anti-corrosion of metal roller: the following steps are included:
(1) 1 surface of metal roller body surface preparation: is subjected to derusting feather plucking processing；
(2) adhesive layer applies: resin being coated on to 1 surface of metal roller body of preprocessed mistake, is formed with a thickness of 0.1-0.2mm
Resin-bonded layer 2；
(3) carbon fiber coats: carbon fiber 31 and resin are coated on resin-bonded layer 2 by weight the ratio of 5.5-8:2-4.5
Surface is formed by curing erosion resistant coating 3, and anti-corrosion of metal roller is made.
Specifically, 1 surface roughness of metal roller body of the grinding process of the step (1) is 6-7 μm, is conducive in this way
The bonding of resin material and metal surface improves binding strength.
The coating of the resin-bonded layer of the step (2) is to provide transition zone for the cladding of subsequent carbon fiber, also increases cladding
Erosion resistant coating 3 and resin-bonded layer 2 compatibility, so that reinforcing erosion resistant coating on the whole is coated on the bond strength of metallic roll.
It should be understood that when the resin-bonded layer 2 and carbon fiber 31 coat used resin it is identical when can also will
Step (1) and (2) carry out simultaneously, to improve production efficiency.
The temperature that erosion resistant coating is formed by curing in the step (3) is controlled at 80-250 DEG C.It is adjusted according to selected resin
Corresponding solidification temperature.
Further, step (3) the carbon fiber cladding is by Wet Winding Process, dry method winding, prepreg roll bar
Any one mode is coated, and is coated with a thickness of 1-10mm.Preferably weight ratio is 7-8:2-3, it is highly preferred that using wet
When method winding process coats carbon fiber, the weight ratio of carbon fiber and resin is 7:3；Carbon fiber is coated using dry method winding process
When, it is wound using prepreg tape in metallic roll body surface, the weight ratio of carbon fiber and resin is 8:2；Using preimpregnation material volume
When bar technique coats carbon fiber, winding up, carbon fiber and resin are carried out in metallic roll body surface using prepreg or prepreg cloth
Weight ratio be 8:2.
For the performance indicators such as the surface accuracy, circularity, dynamic balancing that further increase anti-corrosion of metal roller, the step (3)
It further include the processing to the fine grinding of anti-corrosion layer surface, so that the metallic roll performance one of the anti-corrosion of metal roller and uncoated erosion resistant coating
It causes, to meet the requirement used, specific performance norm controlling is as follows: circularity 0.03-0.5mm, cylindricity 0.03-0.5mm, jumps
Dynamic tolerance 0.03-0.5mm, dynamic balance grade G1.6-2.5.
The present invention with carbon fibre composite have excellent corrosion resistance, guarantee metallic roll in various severe rings
(acid, alkali, high humidity) surface will not corrode, improve service life under border；It is excellent additionally, due to the high specific strength that carbon fiber has
The beneficial performance such as tensile strength and tensile modulus, by with the reasonably combined cladding of resin material to metalling roll surface；It is right simultaneously
Metalling roll surface is pre-processed or is added reinforcement feature, is efficiently modified the linking steady character of metallic roll and resin material, is adapted to
Roll axial direction in the case where running at high speed, the active force of circumferencial direction ensure that the intensity of anti-corrosion of metal roller.
The foregoing is merely better embodiments of the invention, are not intended to limit the invention, all of the invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of anti-corrosion of metal roller, including metal roller body, roll shaft core, it is characterised in that: the metallic roll body outer surface by
It is successively arranged resin-bonded layer, erosion resistant coating from inside to outside, the erosion resistant coating is coated by carbon fiber and resin material.
2. anti-corrosion of metal roller as described in claim 1, it is characterised in that: metallic roll body end outer surface is circumferentially square
To reinforcement feature is additionally provided with, for reinforcing the resin-bonded layer and/or erosion resistant coating, the reinforcement feature is embedded in the resin
In adhesive layer and/or erosion resistant coating.
3. anti-corrosion of metal roller as described in claim 1, it is characterised in that: the resin-bonded layer is with a thickness of 0.1-0.2mm；Institute
Erosion resistant coating is stated with a thickness of 1-10mm.
4. anti-corrosion of metal roller as described in claim 1, it is characterised in that: the metallic roll body outer surface is equipped with concave-convex flower
Line.
5. anti-corrosion of metal roller as described in claim 1, it is characterised in that: the reinforcement feature is gear-like annulus, tooth height
Less than the sum of the resin-bonded layer and thickness of erosion resistant coating.
6. the anti-corrosion of metal roller as described in claim 1 to 5 any one, it is characterised in that: the carbon fiber and the metal
Roller body is axially in that 0-90 degree angle is distributed in the erosion resistant coating.
7. a kind of manufacturing method of any one of claim 1 to 6 anti-corrosion of metal roller: characterized by the following steps:
(1) metallic roll body surface surface preparation: is subjected to derusting feather plucking processing；
(2) adhesive layer applies: resin being coated on to the metallic roll body surface of preprocessed mistake, is formed with a thickness of 0.1-0.2mm
Resin-bonded layer；
(3) carbon fiber coats: carbon fiber and resin are coated on resin-bonded layer table by weight the ratio of 5.5-8:2-4.5
Face is formed by curing erosion resistant coating, and anti-corrosion of metal roller is made.
8. the manufacturing method of anti-corrosion of metal roller as claimed in claim 7: it is characterized by: being formed by curing in the step (3) anti-
The temperature of rotten layer is controlled at 80-250 DEG C.
9. the manufacturing method of anti-corrosion of metal roller as described in claim 7 or 8: it is characterized by: the step (3) carbon fiber coats
It is to be coated by any one mode in Wet Winding Process, dry method winding, prepreg roll bar, coats with a thickness of 1-10mm.
10. the manufacturing method of anti-corrosion of metal roller as described in claim 7 or 8: it is characterized by: the step (3) further includes pair
Anti-corrosion layer surface fine grinding processing so that the circularity of the anti-corrosion of metal roller be 0.03-0.5mm, cylindricity 0.03-0.5mm,
Run-out tolerance is 0.03-0.5mm, dynamic balance grade G1.6-2.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994076.9A CN109177366A (en) | 2018-08-29 | 2018-08-29 | A kind of anti-corrosion of metal roller and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994076.9A CN109177366A (en) | 2018-08-29 | 2018-08-29 | A kind of anti-corrosion of metal roller and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109177366A true CN109177366A (en) | 2019-01-11 |
Family
ID=64916943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810994076.9A Pending CN109177366A (en) | 2018-08-29 | 2018-08-29 | A kind of anti-corrosion of metal roller and its manufacturing method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109177366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183492A (en) * | 2021-04-02 | 2021-07-30 | 太原理工大学 | Rolling process of stainless steel/carbon fiber/stainless steel laminated plate |
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| JP2011179580A (en) * | 2010-03-01 | 2011-09-15 | Imae Kogyo Kk | Guide roller and manufacturing method of the same |
| CN202215573U (en) * | 2011-09-15 | 2012-05-09 | 程显军 | Novel carbon fiber composite material transmission roll shaft |
| CN202482638U (en) * | 2012-01-11 | 2012-10-10 | 连云港鹰游碳塑材料有限责任公司 | Carbon fiber winding roller |
| CN103375485A (en) * | 2013-07-25 | 2013-10-30 | 湖州宁鑫新材料科技有限公司 | Teflon rubber covered roller |
| CN103397492A (en) * | 2013-08-15 | 2013-11-20 | 连云港鹰游纺机有限责任公司 | Method for preparing steel lining washing rollers |
| CN103981476A (en) * | 2014-05-23 | 2014-08-13 | 泰州市马恒达机械有限公司 | Improved submerged roll |
| JP2014219048A (en) * | 2013-05-08 | 2014-11-20 | 株式会社栗本鐵工所 | Metal plating roller |
| CN104454944A (en) * | 2014-09-25 | 2015-03-25 | 武汉理工大学 | Ribbed woven winding carbon fiber composite transmission shaft |
| CN105216378A (en) * | 2015-10-08 | 2016-01-06 | 淄博朗达复合材料有限公司 | A kind of high rigidity carbon fiber roll shaft and preparation method thereof |
| CN207715537U (en) * | 2018-01-09 | 2018-08-10 | 北京兰杰普润特商用机器厂 | A kind of high life wear-resisting rubber roller |
-
2018
- 2018-08-29 CN CN201810994076.9A patent/CN109177366A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011179580A (en) * | 2010-03-01 | 2011-09-15 | Imae Kogyo Kk | Guide roller and manufacturing method of the same |
| CN202215573U (en) * | 2011-09-15 | 2012-05-09 | 程显军 | Novel carbon fiber composite material transmission roll shaft |
| CN202482638U (en) * | 2012-01-11 | 2012-10-10 | 连云港鹰游碳塑材料有限责任公司 | Carbon fiber winding roller |
| JP2014219048A (en) * | 2013-05-08 | 2014-11-20 | 株式会社栗本鐵工所 | Metal plating roller |
| CN103375485A (en) * | 2013-07-25 | 2013-10-30 | 湖州宁鑫新材料科技有限公司 | Teflon rubber covered roller |
| CN103397492A (en) * | 2013-08-15 | 2013-11-20 | 连云港鹰游纺机有限责任公司 | Method for preparing steel lining washing rollers |
| CN103981476A (en) * | 2014-05-23 | 2014-08-13 | 泰州市马恒达机械有限公司 | Improved submerged roll |
| CN104454944A (en) * | 2014-09-25 | 2015-03-25 | 武汉理工大学 | Ribbed woven winding carbon fiber composite transmission shaft |
| CN105216378A (en) * | 2015-10-08 | 2016-01-06 | 淄博朗达复合材料有限公司 | A kind of high rigidity carbon fiber roll shaft and preparation method thereof |
| CN207715537U (en) * | 2018-01-09 | 2018-08-10 | 北京兰杰普润特商用机器厂 | A kind of high life wear-resisting rubber roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183492A (en) * | 2021-04-02 | 2021-07-30 | 太原理工大学 | Rolling process of stainless steel/carbon fiber/stainless steel laminated plate |
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