CN104772717A - Novel sand strap - Google Patents
Novel sand strap Download PDFInfo
- Publication number
- CN104772717A CN104772717A CN201510191923.4A CN201510191923A CN104772717A CN 104772717 A CN104772717 A CN 104772717A CN 201510191923 A CN201510191923 A CN 201510191923A CN 104772717 A CN104772717 A CN 104772717A
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- CN
- China
- Prior art keywords
- coating
- abrasive
- abrasive material
- basic unit
- base layer
- 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
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/04—Zonally-graded surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention relates to the technical field of sand strap burnishing and specifically relates to a novel sand strap. The novel sand strap comprises a base layer and an abrasive material on the base layer, wherein the base layer is a soft base layer, the grinding surface of the base layer is coated with an epoxy resin coating, and the abrasive material is classified into a coarse abrasive material and a thin abrasive material; the coarse abrasive material is uniformly embedded into the coating, the bottom of the coarse abrasive material is directly adhered to the base layer, and the surface layer of the coarse abrasive material is higher than the coating; the thin abrasive material is uniformly dispersed in the coating, the material body, which is positioned on the outer surface of the coating, of the thin abrasive is exposed out of the coating, a part of the thin abrasive material body on the combining surface of the coating and the base layer is adhered to the other part of the base layer and the coating, and the performances of moisture resistance and water resistance are good. The particles and dust produced by burnishing are greatly reduced, the service life is effectively prolonged, and the burnishing quality is effectively improved.
Description
Technical field
The present invention relates to polishing Abrasive Belt Technology field, be specifically related to New Abrasive Belt.
Background technology
Abrasive band is a kind of for abradant material, in order to abrasive metal, the surfaces such as timber, to make it smoothly bright and clean, the quality of the structure in abrasive band and the sanded treatment quality in manufacturing process directly determines final finished quality, also the polishing effect in abrasive band is determined, according to the demand of application, existing abrasive band major part has moisture resistance, the characteristic of waterproof, and it is general existing moisture resistance, fire resistance characteristic abrasive band major part adopt be applying coating or watertight composition on abrasive material, or watertight composition is arranged between abrasive material and basic unit, such structure, although can play moisture resistance, the effect of waterproof, but in bruting process, weaken the polishing effect of abrasive material, polishing layer is easily come off, have a strong impact on the service life in abrasive band, and frame play can produce a large amount of dusts in bruting process, the pollutants such as particle, affect personal safety and the handling safety of operating personnel, reduce the efficiency of polishing.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned defect, provides New Abrasive Belt, moisture resistance good waterproof performance, the dust produced when greatly reducing polishing, particle, effectively improves service life and polishing quality.
The technical scheme that the present invention solves the employing of its technical problem is as follows:
New Abrasive Belt, comprise the abrasive material in basic unit and basic unit, described basic unit is Ruan Ji basic unit, basic unit's grinding face coating epoxy coating, described abrasive material is divided into coarse grained abrasive and finer abrasive, coarse grained abrasive is embedded uniformly in the coating and directly sticks in basic unit bottom coarse grained abrasive, coarse grained abrasive surface exceeds coating, described finer abrasive is in the coating dispersed, the finer abrasive material body at coating outer surface place divides and exposes coating, a finer abrasive material body part and base adhesive another part and the coated adhesive at coating and faying face place of basic unit, during polishing, coarse grained abrasive is first roughly ground, the burr etc. of surface of the work can be polished off fast, then finer abrasive carries out fine grinding again, improve polishing quality, coarse grained abrasive directly sticks to difficult drop-off in basic unit, epoxy coating also plays fixing effect to coarse grained abrasive, strengthen wearability, improve polishing effect, along with the continuation of polishing, coarse grained abrasive is consumed gradually by workpiece gradually, workpiece also completes corase grind simultaneously, the material body of the finer abrasive that coating outer surface is exposed starts buffing work-piece, workpiece is refined, while fine grinding, coating and finer abrasive are consumed simultaneously, and due to finer abrasive dispersion structure in the coating, finer abrasive is prior to coating surface and absorption surface, coating can slow down the loss of finer abrasive, extend the quality improving polishing service life in abrasive band, also reduce the generation of polishing refuse, while polishing, the dust that the coating consumed produces when can adsorb polishing, particle, the puzzlement that refuse when reducing polishing brings, simultaneously coating it also avoid abrasive band and makes moist, play good moisture resistance waterproof function.
Further, described basic unit is relative to the backside coating epoxy coating of grinding face, back coating thickness is thinner than grinding face coating layer thickness, base material selects brown paper or latex paper, brown paper or latex paper good toughness have good moisture resistivity simultaneously, toughness, the moisture resistivity in abrasive band are good, and the coating at the back side makes abrasive band moisture resistance, waterproof more.
Further, the finer abrasive material body exposing coating surface, lower than coarse grained abrasive, carries out the polishing of first thick rear essence, improves the effect of polishing quality and polishing to workpiece.
The invention has the beneficial effects as follows: adopt such scheme, epoxy coating makes abrasive band have well moisture resistance, water resistance, coarse grained abrasive, finer abrasive coordinate polishing workpiece being carried out to first thick rear essence, improve the efficiency of polishing and the quality of polishing, coating has fixing effect to abrasive material simultaneously, slow down the loss of abrasive material, extend the service life in abrasive band, also greatly reduce the generation of polishing dirt.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the cross section structure schematic diagram of coating of the present invention.
Wherein: 1 is basic unit, 2 is coating, and 3 is coarse grained abrasive, and 3.2 is finer abrasive.
Detailed description of the invention
With reference to Fig. 1, New Abrasive Belt shown in Fig. 2, comprise the abrasive material in the basic unit 1 of soft base and basic unit 1, the material selection brown paper of basic unit 1 or latex paper, good toughness, moisture resistance, basic unit 1 grinding face coating epoxy coating 2, abrasive material is divided into coarse grained abrasive 3 and finer abrasive 3.1, coarse grained abrasive 3 is embedded uniformly in coating 2 and the bottom of coarse grained abrasive 3 directly sticks in basic unit 1, the surface of coarse grained abrasive 3 exceeds coating 2, finer abrasive 3.1 is dispersed in coating 2, the material body of the finer abrasive 3.1 of coating 2 outer surface divide expose coating 2 surface, expose the material body of the finer abrasive 3.1 on coating 2 surface lower than coarse grained abrasive 3, coating 2 is bonding with coating 2 with material body part another part bonding with basic unit 1 of the finer abrasive 3.1 at faying face place of basic unit 1, basic unit 1 applies epoxy coating 2 equally relative to the back side of grinding face, and the thickness of back coating 2 is thinner than the thickness of grinding face coating 2, improve the moisture resistance of abrasive band, water proofing property.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (3)
1. New Abrasive Belt, comprise the abrasive material in basic unit and basic unit, it is characterized in that: described basic unit is Ruan Ji basic unit, basic unit's grinding face coating epoxy coating, described abrasive material is divided into coarse grained abrasive and finer abrasive, coarse grained abrasive is embedded uniformly in the coating and directly sticks in basic unit bottom coarse grained abrasive, coarse grained abrasive surface exceeds coating, described finer abrasive is in the coating dispersed, the finer abrasive material body at coating outer surface place divides and exposes coating, a finer abrasive material body part and base adhesive another part and the coated adhesive at coating and faying face place of basic unit.
2. New Abrasive Belt according to claim 1, is characterized in that: described basic unit is relative to the backside coating epoxy coating of grinding face, and back coating thickness is thinner than grinding face coating layer thickness, and base material selects brown paper or latex paper.
3. New Abrasive Belt according to claim 1, is characterized in that: expose the finer abrasive material body of coating surface lower than coarse grained abrasive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191923.4A CN104772717A (en) | 2015-04-21 | 2015-04-21 | Novel sand strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191923.4A CN104772717A (en) | 2015-04-21 | 2015-04-21 | Novel sand strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772717A true CN104772717A (en) | 2015-07-15 |
Family
ID=53614642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510191923.4A Pending CN104772717A (en) | 2015-04-21 | 2015-04-21 | Novel sand strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772717A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458945A (en) * | 2015-12-30 | 2016-04-06 | 中国有色桂林矿产地质研究院有限公司 | Diamond flexible abrasive belt with equal-abrasion structure and manufacturing method of diamond flexible abrasive belt |
| CN108356719A (en) * | 2018-03-20 | 2018-08-03 | 常州市金牛研磨有限公司 | A kind of ceramic corundum grinding belt |
| CN110666709A (en) * | 2019-09-27 | 2020-01-10 | 台山市远鹏研磨科技有限公司 | Diamond polishing abrasive band |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04129660A (en) * | 1990-09-19 | 1992-04-30 | Hitachi Ltd | Magnetic disk and surface processing method of substrate thereof |
| US6056794A (en) * | 1999-03-05 | 2000-05-02 | 3M Innovative Properties Company | Abrasive articles having bonding systems containing abrasive particles |
| JP2002018732A (en) * | 2000-07-11 | 2002-01-22 | Yasunaga Corp | Lapping paper |
| CN203495781U (en) * | 2013-08-31 | 2014-03-26 | 史志燕 | Reinforced type sand paper |
| CN104209876A (en) * | 2014-09-15 | 2014-12-17 | 苏州群力防滑材料有限公司 | Multipurpose abrasive paper wheel |
| CN104369118A (en) * | 2014-09-15 | 2015-02-25 | 苏州群力防滑材料有限公司 | Composite abrasive cloth |
| CN204639971U (en) * | 2015-04-21 | 2015-09-16 | 常州市金牛研磨有限公司 | New Abrasive Belt |
-
2015
- 2015-04-21 CN CN201510191923.4A patent/CN104772717A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04129660A (en) * | 1990-09-19 | 1992-04-30 | Hitachi Ltd | Magnetic disk and surface processing method of substrate thereof |
| US6056794A (en) * | 1999-03-05 | 2000-05-02 | 3M Innovative Properties Company | Abrasive articles having bonding systems containing abrasive particles |
| JP2002018732A (en) * | 2000-07-11 | 2002-01-22 | Yasunaga Corp | Lapping paper |
| CN203495781U (en) * | 2013-08-31 | 2014-03-26 | 史志燕 | Reinforced type sand paper |
| CN104209876A (en) * | 2014-09-15 | 2014-12-17 | 苏州群力防滑材料有限公司 | Multipurpose abrasive paper wheel |
| CN104369118A (en) * | 2014-09-15 | 2015-02-25 | 苏州群力防滑材料有限公司 | Composite abrasive cloth |
| CN204639971U (en) * | 2015-04-21 | 2015-09-16 | 常州市金牛研磨有限公司 | New Abrasive Belt |
Non-Patent Citations (1)
| Title |
|---|
| 黄云等: "《现代砂带磨削技术及工程应用》", 30 June 2009, 重庆大学出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458945A (en) * | 2015-12-30 | 2016-04-06 | 中国有色桂林矿产地质研究院有限公司 | Diamond flexible abrasive belt with equal-abrasion structure and manufacturing method of diamond flexible abrasive belt |
| CN105458945B (en) * | 2015-12-30 | 2017-08-29 | 中国有色桂林矿产地质研究院有限公司 | It is a kind of that there is flexible grinding belt of diamond of grade abrasion structure and preparation method thereof |
| CN108356719A (en) * | 2018-03-20 | 2018-08-03 | 常州市金牛研磨有限公司 | A kind of ceramic corundum grinding belt |
| CN108356719B (en) * | 2018-03-20 | 2024-04-19 | 常州市金牛研磨有限公司 | Ceramic corundum grinding abrasive belt |
| CN110666709A (en) * | 2019-09-27 | 2020-01-10 | 台山市远鹏研磨科技有限公司 | Diamond polishing abrasive band |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |