CN1491779A - Method for producing emergy wheel containing powdered rubber - Google Patents
Method for producing emergy wheel containing powdered rubber Download PDFInfo
- Publication number
- CN1491779A CN1491779A CNA021350116A CN02135011A CN1491779A CN 1491779 A CN1491779 A CN 1491779A CN A021350116 A CNA021350116 A CN A021350116A CN 02135011 A CN02135011 A CN 02135011A CN 1491779 A CN1491779 A CN 1491779A
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- CN
- China
- Prior art keywords
- powdered rubber
- emery wheel
- producing
- rubber
- manufacture method
- 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.)
- Pending
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- Polishing Bodies And Polishing Tools (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention discloses a method of producing emery wheel. Unlike available 'pugging' process of producing emery wheel, which uses lumpy raw rubber or synthetic rubber, needs great investment in apparatus and is low in production efficiency and high in production cost, the present invention uses powdered rubber, needs no pugging apparatus and pugging process, thus has high production efficiency and low cost and is suitable for producing emery wheel.
Description
Technical field
The present invention relates to a kind of manufacture method of emery wheel, particularly a kind of manufacture method that contains the emery wheel of powdered rubber.
Background technology
The most handy elastic grinding wheel master of the sanding and polishing of stainless steel, glass and stone material.The elastic grinding wheel of each manufacturer all is to adopt " mixing method " processing and manufacturing now, be about to piece strong rubber or raw materials such as synthetic rubber, vulcanizing agent, promoter and abrasive material, after roll extrusion mixes on the mixing roll, on vulcanizer, be shaped to emery wheel again through baking.The shortcoming of the manufacture method of this emery wheel is that equipment investment is big, production efficiency is low, cost is high, is difficult to realize in enormous quantities, low-cost production.So elastic grinding wheel can not be applied on the sanding and polishing of stainless steel, glass and the stone material of consumption maximum always.
Summary of the invention
The object of the present invention is to provide a kind of manufacture method that contains the emery wheel of powdered rubber that a kind of equipment investment is little, production efficiency is high,, enable to be applied widely to reduce the cost of elastic grinding wheel.
The present invention realizes above-mentioned purpose like this: a kind of manufacture method that contains the emery wheel of powdered rubber, and its manufacture method is made of following steps successively:
(1) raw materials such as powdered rubber, various additive, vulcanizing agent, promoter and abrasive material being put into batch mixer according to needed ratio is uniformly mixed into and treats materials;
(2) amount takes by weighing and treats that materials insert compression moulding in the grinding wheel die;
(3) go into baking in the baker;
(4) but back depanning, finishing.
Because the present invention is that so do not need mixing facilities rubber mixing machine, material grinder and tablet press machine, equipment investment of the present invention like this lacks 2/3rds than calendering process with powdered rubber rather than strong rubber or the synthetic rubber of piece; Also do not need to roll operations such as refining, abrasive material in the calendering process, production efficiency improves three to four-fold, and processing cost reduces that half is many.
The specific embodiment
A kind of manufacture method that contains the emery wheel of powdered rubber, this manufacture method is made of following steps successively:
(1) raw materials such as powdered rubber, various additive, vulcanizing agent, promoter and abrasive material are put into batch mixer according to needed ratio and are uniformly mixed into and treat materials;
(2) take by weighing according to quantity and treat that materials insert compression moulding in the grinding wheel die;
(3) baking in the baker of packing into;
(4) become product after cooling back depanning, finishing, the check.
Also can be according to following step:
(1) raw materials such as powdered rubber, various additive, vulcanizing agent, promoter and abrasive material being put into batch mixer according to needed ratio is uniformly mixed into and treats materials;
(2) take by weighing according to quantity after and treat that materials insert in the grinding wheel die,, place baker to carry out after cure again after in batch and handle through depanning behind heating, the preliminary sulfidization molding of pressurization;
(3) become product after finishing, the check;
(4) cooling back depanning, finishing.
Claims (1)
1. manufacture method that contains the emery wheel of powdered rubber is characterized in that this manufacture method is made of following steps successively:
(1) raw materials such as powdered rubber, various additive, vulcanizing agent, promoter and abrasive material being put into batch mixer according to needed ratio is uniformly mixed into and treats materials;
(2) take by weighing according to quantity and treat that materials insert compression moulding in the grinding wheel die;
(3) baking in the baker of packing into;
(4) cooling back depanning, finishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021350116A CN1491779A (en) | 2002-10-22 | 2002-10-22 | Method for producing emergy wheel containing powdered rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021350116A CN1491779A (en) | 2002-10-22 | 2002-10-22 | Method for producing emergy wheel containing powdered rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1491779A true CN1491779A (en) | 2004-04-28 |
Family
ID=34231413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021350116A Pending CN1491779A (en) | 2002-10-22 | 2002-10-22 | Method for producing emergy wheel containing powdered rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1491779A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481209A (en) * | 2013-09-29 | 2014-01-01 | 泰州东方磨料磨具有限公司 | Rubber grinding wheel special for bearings and method for producing same |
| CN103495939A (en) * | 2013-09-29 | 2014-01-08 | 泰州东方磨料磨具有限公司 | Polishing wheel piece and production method |
| CN103909476A (en) * | 2012-12-28 | 2014-07-09 | 达兴材料股份有限公司 | Grinding stone, grinding piece containing grinding stone and manufacturing method of grinding piece |
| CN105563350A (en) * | 2015-12-22 | 2016-05-11 | 北京保利世达科技有限公司 | Rubber grinding head for dentistry polishing and manufacturing method and application of rubber grinding head |
-
2002
- 2002-10-22 CN CNA021350116A patent/CN1491779A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909476A (en) * | 2012-12-28 | 2014-07-09 | 达兴材料股份有限公司 | Grinding stone, grinding piece containing grinding stone and manufacturing method of grinding piece |
| CN103909476B (en) * | 2012-12-28 | 2016-08-17 | 达兴材料股份有限公司 | Grinding stone, grinding piece containing grinding stone and manufacturing method of grinding piece |
| CN103481209A (en) * | 2013-09-29 | 2014-01-01 | 泰州东方磨料磨具有限公司 | Rubber grinding wheel special for bearings and method for producing same |
| CN103495939A (en) * | 2013-09-29 | 2014-01-08 | 泰州东方磨料磨具有限公司 | Polishing wheel piece and production method |
| CN103481209B (en) * | 2013-09-29 | 2016-06-01 | 江苏东方砂轮有限公司 | A kind of bearing special purpose rubber emery wheel and production method |
| CN105563350A (en) * | 2015-12-22 | 2016-05-11 | 北京保利世达科技有限公司 | Rubber grinding head for dentistry polishing and manufacturing method and application of rubber grinding head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |