CN101020303A - Abrasive disc making printing process - Google Patents
Abrasive disc making printing process Download PDFInfo
- Publication number
- CN101020303A CN101020303A CN 200710048748 CN200710048748A CN101020303A CN 101020303 A CN101020303 A CN 101020303A CN 200710048748 CN200710048748 CN 200710048748 CN 200710048748 A CN200710048748 A CN 200710048748A CN 101020303 A CN101020303 A CN 101020303A
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- Prior art keywords
- printing
- resin
- mill
- mode
- abrasive disc
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Abstract
The present invention discloses the printing process of making abrasive disc, and belongs to the field of machining tool making technology. The process includes the following steps: cutting hard fiber paper to the shape and size of abrasive disc base; printing one layer of bottom glue of resin on the hard fiber paper; printing one layer of mixture of emery sand and resin; and curing to obtain the product. The printing may be silk screen printing or steel plate printing; and the resin may be epoxy resin and/or phenolic resin. The present invention is suitable for making different kinds of abrasive discs.
Description
Technical field
The invention belongs to a kind of manufacture method of machine tools, specifically, is a kind of method of making mill.
Background technology
The production method of tradition vulcan fibre mill is, with vulcan fibre coated one deck primer on the coated abrasive tool manufacturing equipment of rolling, sand grains is implanted on the primer earlier, and coated one deck covers glue on sand grains again, is rolled into big volume after making, and is die-cut into the plate-like product of different size then.The tailing that the method for this manufacturing mill produces in process of production is a lot, and can not recycling, is unfavorable for the reduction of production cost, also is unfavorable for environmental protection; Because the vulcan fibre grade of abrasive tool is bigger, to having relatively high expectations of production equipment (particularly towards tool), the equipment consume is exceedingly fast, and has also improved the manufacturing cost of product simultaneously.
Summary of the invention
It is too much to the objective of the invention is to solve the tailing that has the existence of mill manufacture method now, the waste resource, the production cost height, be unfavorable for environmental protection, and production equipment had relatively high expectations that equipment loss is not enough faster, provide a kind of can the minimizing to produce the tailing waste, and then reduce production costs, and can reduce requirement to production equipment, reduce the method for the manufacturing mill of production equipment loss.
In order to realize purpose of the present invention, directly earlier vulcan fibre is cut matrix as mill, adhering to primer, resin and sand grains on the mill with mode of printing then.
Concrete manufacturing step is:
A. vulcan fibre is cut matrix as mill by required shape of product specification and size;
B. use mode of printing at vulcan fibre surface printing last layer primer, described primer is a resin;
C. on primer, print the mixture of last layer sand grains and resin with mode of printing;
D. obtain finished product after solidifying.
Described mode of printing can be serigraphy, also can be the printing of steel version.
Described resin is a liquid resin, can be the mixture of epoxy resin, phenolic resins or various kinds of resin.
The present invention cut into required shape of product specification and size with vulcan fibre earlier before adhering to sand grains, the size that can make full use of vulcan fibre cuts, cut with original rolling and to compare, reduced the waste of tailing effectively, a little remaining tailing also can recycling, and because of not adhering to sand grains as yet, also much lower for the hardness requirement that cuts production equipment than the situation of having adhered to sand grains originally, loss for equipment is less, can prolong the service life of production equipment.
As seen, use method of the present invention and produce mill, because of the tailing waste reduces, the equipment consume reduces, and production cost greatly reduces, and helps environmental protection.
The specific embodiment
The present invention is further illustrated below in conjunction with specific embodiment.
Embodiment 1: with thickness is that the vulcan fibre of 1.0mm is cut into the disk that diameter is 125mm, stamps one deck liquid phenolic resin thereon with the silk-screen half tone, more in the above with steel version printing last layer 60
#The mixture of sand grains and epoxy resin, after solidifying, finished product.Compare grinding experiment with existing same specification vulcan fibre mill product, it is as follows to draw data:
| Stock removal (g) | Grinding efficiency (g) | Service life (Min) | |
| Existing product | 146 | 5.6 | 26 |
| The present invention | 175 | 5.5 | 32 |
By the contrast of above data as can be seen, the present invention is better than the performance of existing vulcan fibre mill product, and the present invention compares with the manufacturing cost of existing vulcan fibre mill product, and the cost of raw material has reduced by 25～40%, and equipment consumes also reduction greatly.
Embodiment 2: with thickness is that the vulcan fibre of 1.0mm is cut into the disk that diameter is 125mm, stamps one deck liquid-state epoxy resin thereon with the steel version, more in the above with steel version printing last layer 60
#The mixture of sand grains and phenolic resins, after solidifying, finished product.
Embodiment 3: with thickness is that the vulcan fibre of 1.0mm is cut into the disk that diameter is 125mm, prints one deck liquid-state epoxy resin and phenolic resins mixture thereon with screen printing forme, more in the above with screen printing forme printing last layer 60
#The mixture of sand grains and phenolic resins, after solidifying, finished product.
Claims (4)
1, make the method for mill with mode of printing, it is characterized in that: comprise following steps,
A. vulcan fibre is cut matrix as mill by required shape of product specification and size;
B. use mode of printing at vulcan fibre surface printing last layer primer;
C. on primer, print the mixture of last layer sand grains and resin with mode of printing;
D. obtain finished product after solidifying.
2, make the method for mill according to claim 1 with mode of printing, it is characterized in that: described mode of printing can be serigraphy, also can be the printing of steel version.
3, make the method for mill as claimed in claim 1 or 2 with mode of printing, it is characterized in that: described resin is a liquid resin.
4, as make the method for mill as described in the claim 3 with mode of printing, it is characterized in that: described resin can be the mixture of epoxy resin, phenolic resins or various kinds of resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710048748 CN101020303A (en) | 2007-03-28 | 2007-03-28 | Abrasive disc making printing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710048748 CN101020303A (en) | 2007-03-28 | 2007-03-28 | Abrasive disc making printing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101020303A true CN101020303A (en) | 2007-08-22 |
Family
ID=38708219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710048748 Pending CN101020303A (en) | 2007-03-28 | 2007-03-28 | Abrasive disc making printing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101020303A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072095A (en) * | 2011-10-26 | 2013-05-01 | 湖北天马研磨材料有限公司 | Enhanced wear-resistant coated abrasive tool and production process method thereof |
| CN103144048A (en) * | 2013-02-20 | 2013-06-12 | 应永武 | Angle grinding wheel and preparation method thereof |
-
2007
- 2007-03-28 CN CN 200710048748 patent/CN101020303A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072095A (en) * | 2011-10-26 | 2013-05-01 | 湖北天马研磨材料有限公司 | Enhanced wear-resistant coated abrasive tool and production process method thereof |
| CN103144048A (en) * | 2013-02-20 | 2013-06-12 | 应永武 | Angle grinding wheel and preparation method thereof |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |