CN100439468C - Polishing grinding block - Google Patents
Polishing grinding block Download PDFInfo
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- CN100439468C CN100439468C CNB2005100033307A CN200510003330A CN100439468C CN 100439468 C CN100439468 C CN 100439468C CN B2005100033307 A CNB2005100033307 A CN B2005100033307A CN 200510003330 A CN200510003330 A CN 200510003330A CN 100439468 C CN100439468 C CN 100439468C
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Abstract
A polish grinding block consists of kaolinite, potash feldspar, talc, brown corudum and monox. The process is carried out by compounding, staleness treating, milling, vacuum-pugging, extrude pressing, cutting forming, entering it into kiln and sintering at high-temperature. It's cheap, has better polishing quality and abrasive resistance. It can be used for driving shaft of electric motor and other precision appliances.
Description
Technical field
The present invention relates to a kind of polishing chip, particularly the abrading block used of polishing motor transmission shaft.
Background technology
In the prior art, polishing chip is to be abrasive material with powder such as corundum or silicon carbide, with the small-sized polishing abrasive tool that sintering or pouring procedure are made, is mainly used in the surface of polishing various metals of grinding or non-metal article.The polishing chip that is used for medal polish typically uses the polishing chip that the high temperature sintering corundum is made, because the influence of existing technology making method, there are shortcomings such as quality of finish is poor, fastness to rubbing difference in existing polishing chip, result of use is not ideal enough, polishing, the ground of therefore a lot of high requests remains the polishing chip that adopts import, improved the production cost of processing so greatly.
Summary of the invention
The objective of the invention is to, a kind of new polishing chip is provided.This polishing chip is more wear-resisting, and the quality of polishing is good, and result of use is good, and cost of manufacture is low.
Technical scheme of the present invention.Obtain polishing chip by the making of following weight parts proportion raw material,
20～60 parts of kaolin, 15～40 parts of potassium felspar sands,
1～10 part in talcum, 10～40 parts in brown corundum,
5～10 parts of silicon oxide.
Above-mentioned polishing chip is to be made by the following weight parts proportion raw material to obtain better,
40～45 parts of kaolin, 20～30 parts of potassium felspar sands,
2～4 parts in talcum, 20～25 parts in brown corundum,
6～8 parts of silicon oxide.
Aforesaid polishing chip can prepare by following step method:
A, batching: various raw materials are got the mixing of material back, poach by proportioning, and, obtain the A material with the old processing of wet feed process of mixing thoroughly;
B, pugging: A material is done to mix, behind the vacuum pugging, obtained the B material;
C, moulding: will obtain the C material behind the extruding of B material process, the excision forming;
D, fire: with the C material kiln high temperature sintering of making a gift to someone, the finished product polishing chip.
Aforesaid polishing chip, described preparation process a be, various raw materials got by proportioning mix the material back, poach, and old then processing obtains the A material after more than 30 hours.
Aforesaid polishing chip, in preparation process d, total firing time can be 30～60 hours, and the highest firing temperature can be 1100 ℃～1400 ℃, and the top temperature hold-time can be 4～10 hours.
Aforesaid polishing chip, in preparation process d, reasonablely be, total firing time is 45～50 hours, high fever is made as 1250 ℃-1350 ℃, 5～7 hours top temperature hold-times.
The present invention is the result of applicant through groping for a long time to study.The invention provides new proportioning raw materials and preparation method, the feasible polishing chip of producing is compared with similar products, and is more wear-resisting, the better quality of polishing, and also cost of manufacture is low.The present invention can be used for the processing of various medal polishs, especially in the processing for the precision equipment of motor transmission shaft etc.
Embodiment
Embodiments of the invention 1.Produce polishing chip by following step:
A, by weight, with 43 parts of kaolin, 25 parts of potassium felspar sands, 2 parts in talcum, 23 parts in brown corundum, 7 parts of proportionings of silicon oxide well the back mix, poach, old then processing obtained the A material more than 30 hours.
B, pugging: A material is done to mix processings, does vacuum pugging again, remove the air in the material after, obtain B and expect.
C, moulding: the B material through extruding, excision forming, is made into practical shape or specification; As the oblique triangle material of length of side 20mm, length 20mm, cylindrical material, spherical material etc.; Get the C material.
D, fire: the C material is sent into the kiln high temperature sintering, and the time of firing is 45 hours, and firing temperature progressively is heated to about 1300 ℃ from normal temperature, kept 5 hours in top temperature, and then be cooled to normal temperature, the finished product polishing chip.
Embodiments of the invention 2.Also can produce polishing chip by following step:
A, with 45 parts of kaolin, 27 parts of potassium felspar sands, 3 parts in talcum, 25 parts in brown corundum, 8 parts of proportionings of silicon oxide well the back mix, poach, old then processing obtains the A material after more than 30 hours.
B, pugging: A material is done to mix processings, carries out vacuum pugging again, remove the air in the material after, obtain B and expect.
C, moulding: the B material through extruding, excision forming, is made into the C material of practical shape or specification.
D, fire: the C material is sent into the kiln high temperature sintering, and the time of firing is 48 hours, and firing temperature progressively is heated to 1380 ℃ from normal temperature, kept 7 hours in top temperature, and then be cooled to normal temperature, the finished product polishing chip.
Claims (5)
1, a kind of polishing chip is characterized in that: it is to be made by the following weight parts proportion raw material to obtain,
40～45 parts of kaolin, 20～30 parts of potassium felspar sands,
2～4 parts in talcum, 20～25 parts in brown corundum,
6～8 parts of silicon oxide.
2, polishing chip as claimed in claim 1 is characterized in that: prepare by following step method:
A, batching: various raw materials are got the mixing of material back, poach by proportioning, and, obtain the A material with the old processing of wet feed process of mixing thoroughly;
B, pugging: A material is done to mix, behind the vacuum pugging, obtained the B material;
C, moulding: will obtain the C material behind the extruding of B material process, the excision forming;
D, fire: the C material is sent into the kiln high temperature sintering, the finished product polishing chip.
3, polishing chip according to claim 2 is characterized in that: described step a is, various raw materials got by proportioning mix the material back, poach, and old then processing obtains the A material after more than 30 hours.
4, polishing chip according to claim 3 is characterized in that: in steps d, total firing time is 30～60 hours, 1100 ℃～1400 ℃ of the highest firing temperatures, 4～10 hours top temperature hold-times.
5, polishing chip according to claim 4 is characterized in that: in steps d, total firing time is 45～50 hours, and high fever is made as 1250 ℃～1350 ℃, 5～7 hours top temperature hold-times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100033307A CN100439468C (en) | 2005-12-16 | 2005-12-16 | Polishing grinding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100033307A CN100439468C (en) | 2005-12-16 | 2005-12-16 | Polishing grinding block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1982398A CN1982398A (en) | 2007-06-20 |
| CN100439468C true CN100439468C (en) | 2008-12-03 |
Family
ID=38165253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100033307A Expired - Fee Related CN100439468C (en) | 2005-12-16 | 2005-12-16 | Polishing grinding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100439468C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186029B (en) * | 2007-12-17 | 2010-04-14 | 沈阳市盛世磨料磨具有限公司 | Resin reinforced high-speed grinding wheel |
| CN101966693B (en) * | 2009-07-28 | 2012-07-04 | 鲁信创业投资集团股份有限公司 | Fiber-reinforced resin heat-resistant high-speed abrasive cutting wheel and processing method thereof |
| CN102173758B (en) * | 2011-03-04 | 2012-10-03 | 湖州星星研磨有限公司 | Composite ceramic polishing chip and preparation method thereof |
| CN102674809A (en) * | 2012-06-13 | 2012-09-19 | 山国强 | Low-coast polishing compound |
| CN103936394B (en) * | 2014-04-11 | 2015-11-04 | 浙江湖磨抛光磨具制造有限公司 | Corundum high-strength, high-anti-friction polishing chip |
| CN104097154A (en) * | 2014-07-05 | 2014-10-15 | 郑州磨料磨具磨削研究所有限公司 | Manufacturing method of abrasive blocks for superhard material grinding disc and manufacturing method of superhard material grinding disc |
| CN104130749A (en) * | 2014-07-17 | 2014-11-05 | 长兴欧利雅磨具磨料厂 | Processing technology of silicon oxide polishing abrasive |
| CN104119836A (en) * | 2014-07-17 | 2014-10-29 | 长兴欧利雅磨具磨料厂 | Silicon oxide polishing grinding material |
| CN109093529B (en) * | 2018-07-23 | 2020-11-10 | 湖州星星研磨有限公司 | Ultra-light cutting polishing block and preparation method thereof |
| CN108821744A (en) * | 2018-07-23 | 2018-11-16 | 湖州星星研磨有限公司 | It is a kind of to cut polishing chip and preparation method thereof fastly |
| CN111302767A (en) * | 2019-08-05 | 2020-06-19 | 湖州星星研磨有限公司 | Wear-resistant cutting polishing block and preparation method thereof |
| CN110981410A (en) * | 2019-12-12 | 2020-04-10 | 湖州星星研磨有限公司 | High-strength and high-wear-resistance polishing block and preparation method thereof |
| CN112225544A (en) * | 2020-09-25 | 2021-01-15 | 湖州星星研磨有限公司 | Low-zirconium polishing block |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1178894A (en) * | 1966-10-29 | 1970-01-21 | Nippon Toki Kk | Improvements in or relating to Abrasive Compositions |
| GB2143515A (en) * | 1983-07-22 | 1985-02-13 | Boris Antonovich Bryantsev | Ceramic binder for making abrasive tools |
| US4968327A (en) * | 1989-04-01 | 1990-11-06 | Nauchno-Proizvodstvennoe Obiedinenie Po Abrazivam | Moulding composition to produce abrasive tooling |
| CN1097405A (en) * | 1993-06-29 | 1995-01-18 | 睢宁县砂轮厂 | Wear-proof, corrosion-proof and high-strength ceramic material |
| US5575986A (en) * | 1992-07-03 | 1996-11-19 | The Green Cross Corporation | Chelating agent, complex compound of said chelating agent and metallic atom, and diagnostic agent comprising same |
| CN1146943A (en) * | 1995-10-05 | 1997-04-09 | 苏北砂轮厂 | Manufacturing process method of guide rail grinding wheel |
-
2005
- 2005-12-16 CN CNB2005100033307A patent/CN100439468C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1178894A (en) * | 1966-10-29 | 1970-01-21 | Nippon Toki Kk | Improvements in or relating to Abrasive Compositions |
| GB2143515A (en) * | 1983-07-22 | 1985-02-13 | Boris Antonovich Bryantsev | Ceramic binder for making abrasive tools |
| US4968327A (en) * | 1989-04-01 | 1990-11-06 | Nauchno-Proizvodstvennoe Obiedinenie Po Abrazivam | Moulding composition to produce abrasive tooling |
| US5575986A (en) * | 1992-07-03 | 1996-11-19 | The Green Cross Corporation | Chelating agent, complex compound of said chelating agent and metallic atom, and diagnostic agent comprising same |
| CN1097405A (en) * | 1993-06-29 | 1995-01-18 | 睢宁县砂轮厂 | Wear-proof, corrosion-proof and high-strength ceramic material |
| CN1146943A (en) * | 1995-10-05 | 1997-04-09 | 苏北砂轮厂 | Manufacturing process method of guide rail grinding wheel |
Non-Patent Citations (2)
| Title |
|---|
| 陶瓷磨具制造. 李志宏，第95-96页及第30页表2-5、80页表3-6、96页表4-6，中国标准出版社. 2000 陶瓷磨具制造. 李志宏，第95-96页及第30页表2-5、80页表3-6、96页表4-6，中国标准出版社. 2000 |
| 陶瓷磨具制造. 李志宏，第95-96页及第30页表2-5、80页表3-6、96页表4-6，中国标准出版社. 2000 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1982398A (en) | 2007-06-20 |
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