CN103713507A - Development roller regeneration method - Google Patents
Development roller regeneration method Download PDFInfo
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- CN103713507A CN103713507A CN201310725482.2A CN201310725482A CN103713507A CN 103713507 A CN103713507 A CN 103713507A CN 201310725482 A CN201310725482 A CN 201310725482A CN 103713507 A CN103713507 A CN 103713507A
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- China
- Prior art keywords
- developer roll
- development roller
- processed
- developing roller
- roller surface
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Abstract
The invention discloses a development roller regeneration method. A process and an operating process are simple, the machining cost is low, resource waste can be effectively avoided, and the printing quality of a regenerated development roller is ensured. The method comprises the following steps of (1) grinding the surface of a development roller, namely arranging the development roller on a grinding machine, and grinding the development roller until scratches on the surface of the development roller completely disappear; (2) cleaning the surface of the development roller, namely removing foreign matters and burrs remaining on the surface of the development roller which is processed by the step (1); (3) carrying out spray-coating on the surface of the development roller, namely spraying spray fluid on the surface of the development roller processed by the step (2), wherein a coating on the surface is required to be uniform and consistent; (4) arranging the development roller processed by the step (3) in a baking oven, and baking the development roller until the coating on the surface is cured; and (5) performing packaging, namely arranging the development roller processed by the step (4) in a sealing bag for packaging. The method can be applied to the field of toner cartridge machining.
Description
Technical field
The present invention relates to a kind of developer roll renovation process that can be applicable to cartridge manufacture field.
Background technology
Toner cartridge, also claims cartridge.He has not only determined the quality of print quality, and determined that user in use spends the number of money, in laser printer, all concentrated setting is on toner cartridge for most of image-forming block, and the quality of print quality in fact largely depends on the quality of toner cartridge.Developer roll is a vitals in toner cartridge, developer roll mainly by iron axle, be wrapped in the conductive rubber that the one deck on iron axle surface is special and the coating being sprayed on conductive rubber forms, meanwhile, coating also needs certain electric conductivity, wearing quality and roughness requirement.
Yet in actual use, the surface of developer roll is easily by mill flower, the developer roll after mill is spent can directly cause printing unintelligible or print incompletely, has at this moment just needed developer roll that we more renew.If also directly thrown away after waste and old developer roll is changed, not only pollute the environment, and can cause the great wasting of resources, so we need to reclaim waste and old developer roll and regeneration.
At present, also there is no in the prior art a kind of simple to operate, developer roll renovation process efficiently and effectively.
Summary of the invention
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art, aim to provide a kind of technique and simple to operate, processing cost is low, can effectively avoid the wasting of resources and guarantee the developer roll renovation process of regeneration developer roll print quality.
The technical solution adopted in the present invention is: the present invention comprises following steps:
(1) developing roller surface carries out grinding processing: developer roll is placed on sander and carries out grinding process, until the cut on developing roller surface disappears completely;
(2) developing roller surface carries out cleaning: get rid of and after step (1), still remain in impurity and the burr on developing roller surface;
(3) developing roller surface carries out spray treatment: spray coating liquor is sprayed on the surface of the developer roll after step (2) is processed, coating is wanted uniformity;
(4) developer roll toasts processing: the developer roll after step (3) is processed is put into oven for baking, until liquid-solidization of surface spraying.
(5) packing: the developer roll after step (4) is processed is put into sealing bag, complete packing.
Further, step (1) specifically comprises the following steps:
(11) coarse grinding treatment: developer roll rubber surface is roughly ground, and the corase grind degree of depth is 1～5mm;
(12) fine grinding is processed: developer roll rubber surface is refined, and the fine grinding degree of depth is 0.5～1mm.
Further, step (2) specifically comprises the following steps:
(21) impurity cleaning treatment: the impurity that washes away developing roller surface with cleaning solution;
(22) burr is processed: developer roll is placed on to cold flame top and rotates, until surface-brightening.
Further, described in step (3), coating surface roughness parameter is Rz1.2～1.8.
Further, step (4) will be carried out 30～50min under the environment of 40～60 ℃.
The invention has the beneficial effects as follows: owing to the present invention includes, developing roller surface grinding, developing roller surface are clean, developing roller surface spraying and developer roll baking four large steps, so the present invention can be processed into the waste and old developer roll of original specification a brand-new developer roll less than original specification, this measure not only can prevent waste and old developer roll contaminated environment, and can make waste and old resource by good recycling; Simultaneously, known according to the structure of developer roll, developer roll after regeneration is different from the miscellaneous part after regeneration, developer roll after regeneration is except size slightly change (can be applicable in the cartridge of other models), can not there are the residual defects of former waste and old developer roll completely in the function aspects at other, the same with brand-new developer roll, and then further guaranteed print quality.In addition, from above-mentioned steps, be not difficult to find out, technique of the present invention and operating process are simple, low processing cost, extremely meet economy principle.
Embodiment
?the present invention specifically comprises following steps:
?(1) developing roller surface carries out grinding processing: developer roll is placed on sander and carries out grinding process, until the cut on developing roller surface disappears completely;
(2) developing roller surface carries out cleaning: get rid of and after step (1), still remain in impurity and the burr on developing roller surface;
(3) developing roller surface carries out spray treatment: spray coating liquor is sprayed on the surface of the developer roll after step (2) is processed, coating is wanted uniformity;
(4) developer roll toasts processing: the developer roll after step (3) is processed is put into oven for baking, until liquid-solidization of surface spraying.
(5) packing: the developer roll after step (4) is processed is put into sealing bag, complete packing.
Wherein, step (1) also specifically comprises the following steps:
(11) coarse grinding treatment: developer roll rubber surface is roughly ground, and the corase grind degree of depth is 1～5mm;
(12) fine grinding is processed: developer roll rubber surface is refined, and the fine grinding degree of depth is 0.5～1mm.
Step (2) specifically comprises the following steps:
(21) impurity cleaning treatment: the impurity that washes away developing roller surface with cleaning solution;
(22) burr is processed: developer roll is placed on to cold flame top and rotates, until surface-brightening.
Described in step (3), coating surface roughness parameter is Rz1.2～1.8.
Step (4) will be carried out 30～50min under the environment of 40～60 ℃.
The present invention can be applicable to cartridge manufacture field.
Claims (5)
1. a developer roll renovation process, is characterized in that: it comprises following steps:
(1) developing roller surface carries out grinding processing: developer roll is placed on sander and carries out grinding process, until the cut on developing roller surface disappears completely;
(2) developing roller surface carries out cleaning: get rid of and after step (1), still remain in impurity and the burr on developing roller surface;
(3) developing roller surface carries out spray treatment: spray coating liquor is sprayed on the surface of the developer roll after step (2) is processed, coating is wanted uniformity;
(4) developer roll toasts processing: the developer roll after step (3) is processed is put into oven for baking, until liquid-solidization of surface spraying;
(5) packing: the developer roll after step (4) is processed is put into sealing bag, complete packing.
2. developer roll renovation process according to claim 1, is characterized in that: step (1) specifically comprises the following steps:
(11) coarse grinding treatment: developer roll rubber surface is roughly ground, and the corase grind degree of depth is 1～5mm;
(12) fine grinding is processed: developer roll rubber surface is refined, and the fine grinding degree of depth is 0.5～1mm.
3. developer roll renovation process according to claim 1, is characterized in that: step (2) specifically comprises the following steps:
(21) impurity cleaning treatment: the impurity that washes away developing roller surface with cleaning solution;
(22) burr is processed: developer roll is placed on to cold flame top and rotates, until surface-brightening.
4. developer roll renovation process according to claim 1, is characterized in that: described in step (3), coating surface roughness parameter is Rz1.2～1.8.
5. developer roll renovation process according to claim 1, is characterized in that: step (4) will be carried out 30～50min under the environment of 40～60 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310725482.2A CN103713507A (en) | 2013-12-25 | 2013-12-25 | Development roller regeneration method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310725482.2A CN103713507A (en) | 2013-12-25 | 2013-12-25 | Development roller regeneration method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103713507A true CN103713507A (en) | 2014-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310725482.2A Pending CN103713507A (en) | 2013-12-25 | 2013-12-25 | Development roller regeneration method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103713507A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404126A (en) * | 2015-12-29 | 2016-03-16 | 徐文欢 | Regeneration method of powder supply roller |
| CN107297311A (en) * | 2016-04-14 | 2017-10-27 | 株洲时代新材料科技股份有限公司 | The pre-treating technology of high-elastic wear-resistant elastomeric material application |
| CN111025868A (en) * | 2019-12-30 | 2020-04-17 | 珠海展望打印耗材有限公司 | Regeneration process of charging roller |
| CN111352326A (en) * | 2018-12-21 | 2020-06-30 | 珠海展望打印耗材有限公司 | Developing roller regeneration process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1168494A (en) * | 1994-12-16 | 1997-12-24 | 佳能株式会社 | Reconditioning method for developing roller |
| CN101650542A (en) * | 2009-09-11 | 2010-02-17 | 富美科技有限公司 | Developing magnetic roller recycling method |
| CN102554552A (en) * | 2012-01-30 | 2012-07-11 | 重庆生竹科技发展有限公司 | Repair method for thin hollow roller |
| CN103140810A (en) * | 2010-09-30 | 2013-06-05 | 佳能株式会社 | Process for producing regenerated elastic roller |
-
2013
- 2013-12-25 CN CN201310725482.2A patent/CN103713507A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1168494A (en) * | 1994-12-16 | 1997-12-24 | 佳能株式会社 | Reconditioning method for developing roller |
| CN101650542A (en) * | 2009-09-11 | 2010-02-17 | 富美科技有限公司 | Developing magnetic roller recycling method |
| CN103140810A (en) * | 2010-09-30 | 2013-06-05 | 佳能株式会社 | Process for producing regenerated elastic roller |
| CN102554552A (en) * | 2012-01-30 | 2012-07-11 | 重庆生竹科技发展有限公司 | Repair method for thin hollow roller |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404126A (en) * | 2015-12-29 | 2016-03-16 | 徐文欢 | Regeneration method of powder supply roller |
| CN105446109A (en) * | 2015-12-29 | 2016-03-30 | 徐文欢 | Regenerated powder feeding roller |
| WO2017113479A1 (en) * | 2015-12-29 | 2017-07-06 | 徐文欢 | Regenerated powder feeding roller |
| WO2017113480A1 (en) * | 2015-12-29 | 2017-07-06 | 徐文欢 | Method for regenerating powder feeding roller |
| CN107297311A (en) * | 2016-04-14 | 2017-10-27 | 株洲时代新材料科技股份有限公司 | The pre-treating technology of high-elastic wear-resistant elastomeric material application |
| CN111352326A (en) * | 2018-12-21 | 2020-06-30 | 珠海展望打印耗材有限公司 | Developing roller regeneration process |
| CN111025868A (en) * | 2019-12-30 | 2020-04-17 | 珠海展望打印耗材有限公司 | Regeneration process of charging roller |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140409 |
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| RJ01 | Rejection of invention patent application after publication |