CN104526579A - Diamond grinding block binding agent formula - Google Patents
Diamond grinding block binding agent formula Download PDFInfo
- Publication number
- CN104526579A CN104526579A CN201410769587.2A CN201410769587A CN104526579A CN 104526579 A CN104526579 A CN 104526579A CN 201410769587 A CN201410769587 A CN 201410769587A CN 104526579 A CN104526579 A CN 104526579A
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- CN
- China
- Prior art keywords
- parts
- powder
- grinding block
- diamond grinding
- binding agent
- 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
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
- B24D3/08—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a diamond grinding block binding agent formula. The diamond grinding block binding agent formula is characterized by comprising, by weight, 30-40 parts of copper powder, 5-10 parts of tin powder, 5-10 parts of zinc powder, 2-5 parts of lead powder, 30-40 parts of iron powder and 10-20 parts of tungsten carbide powder. By means of the diamond grinding block binding agent formula, all components and weight parts thereof of a binding agent are optimized, a diamond grinding block is manufactured according to a certain concentration, the service life of a ceramic abrasion wheel that is machined and calcinated without a cooling liquid is increased by above 100%, the average period is above 15 days, the replacing frequency of the grinding block is reduced, the production efficiency is increased, usage costs are lowered, and economic benefits are improved.
Description
Technical field
The present invention relates to a kind of bonding agent formula of diamond grinding block, particularly a kind of metallic bond, be mainly used in the diamond grinding block of the vitrified abrasive after making processing roasting.
Background technology
In the manufacturing process of vitrified abrasive, the emery wheel blank after roasting will carry out the processing of plane, hole, cylindrical etc., to reach dimensional accuracy.Usually, be use steel sand grinding machine in plane machining process, namely process flat by the grinding of diamond dust, but its surface roughness is higher, and the depth of parallelism be mostly at more than 0.2mm.Along with the requirement of machinery industry to emery wheel is more and more higher, the machining accuracy of steel sand grinding machine can not meet this requirement, can only be used for roughing.At present, most emery wheel manufacturing firm all uses diamond grinders' dop to carry out processing grinding wheel plane, and the depth of parallelism can control at below 0.1mm.The emery wheel that diamond grinders' dop uses has many diamond grinding blocks, is welded on the metallic matrix of emery wheel by these abrading blocks by high-frequency induction welder.Because this operation does not use the cooling fluids such as water, the grinding heat of generation is higher, and comparatively large on the impact of diamond grinding block, so the diamond grinding block grinding life-span of existing metallic bond is short, utilization rate is low, general life cycle was at about 7 days; Simultaneously owing to frequently changing abrading block, impact is produced.
Summary of the invention
The object of the invention is the bonding agent formula for making diamond grinding block that high, the existing higher durability of a kind of grinding cost performance has again higher grinding efficiency.
Technical scheme of the present invention is: a kind of diamond grinding block bonding agent formula, its improvements are that each component of described bonding agent formulation consists is made, be by ratio of weight and the number of copies: copper powder 30 ~ 40 parts, glass putty 5 ~ 10 parts, zinc powder 5 ~ 10 parts, 2 ~ 5 parts, lead powder, iron powder 30 ~ 40 parts, tungsten carbide powder 10 ~ 20 parts.
Further scheme is: each component of described bonding agent formulation consists is made, and is by ratio of weight and the number of copies: copper powder 35 parts, glass putty 8 parts, zinc powder 7 parts, 4 parts, lead powder, iron powder 35 parts, tungsten carbide powder 11 parts.
Present invention optimizes each component and the parts by weight thereof of bonding agent, by the diamond grinding block that finite concentration makes, during vitrified abrasive after processing roasting when not using cooling fluid, service life improves more than 100%, average period is more than 15 days, both decreased the replacement frequency of abrading block, improve production efficiency, and again reduced use cost, improve economic benefit.
Detailed description of the invention
Embodiment 1: by weight, bonding agent formula is: copper powder 32 parts, glass putty 6 parts, zinc powder 8 parts, 4 parts, lead powder, iron powder 36 parts, tungsten carbide powder 14 parts.Use this bonding agent to obtain diamond grinding block that concentration is 100%, use through reality, its life cycle is 15 days.
Embodiment 2: by weight, bonding agent formula is: copper powder 35 parts, glass putty 8 parts, zinc powder 7 parts, 4 parts, lead powder, iron powder 35 parts, tungsten carbide powder 11 parts.Use this bonding agent to obtain diamond grinding block that concentration is 120%, use through reality, its life cycle is 18 days.
Claims (2)
1. a diamond grinding block bonding agent formula, is characterized in that each component of described bonding agent formulation consists is made, is by ratio of weight and the number of copies: copper powder 30 ~ 40 parts, glass putty 5 ~ 10 parts, zinc powder 5 ~ 10 parts, 2 ~ 5 parts, lead powder, iron powder 30 ~ 40 parts, tungsten carbide powder 10 ~ 20 parts.
2., by diamond grinding block bonding agent formula described in claim 1, it is characterized in that each component of described bonding agent formulation consists is made, be by ratio of weight and the number of copies: copper powder 35 parts, glass putty 8 parts, zinc powder 7 parts, 4 parts, lead powder, iron powder 35 parts, tungsten carbide powder 11 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769587.2A CN104526579A (en) | 2014-12-15 | 2014-12-15 | Diamond grinding block binding agent formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769587.2A CN104526579A (en) | 2014-12-15 | 2014-12-15 | Diamond grinding block binding agent formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526579A true CN104526579A (en) | 2015-04-22 |
Family
ID=52842305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410769587.2A Pending CN104526579A (en) | 2014-12-15 | 2014-12-15 | Diamond grinding block binding agent formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526579A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751086A (en) * | 2016-05-05 | 2016-07-13 | 珠海市巨海科技有限公司 | Metal bond grinding tool and manufacturing method thereof |
| CN105773446A (en) * | 2016-05-26 | 2016-07-20 | 郑州磨料磨具磨削研究所有限公司 | Metal adhesive and abrasive wheel made with same for cutting blue glass infrared cut-off filters |
| CN106002650A (en) * | 2016-05-26 | 2016-10-12 | 郑州磨料磨具磨削研究所有限公司 | Preparation method of abrasive wheel for cutting of blue glass infrared cut-off optical filter |
| CN106002651A (en) * | 2016-05-26 | 2016-10-12 | 郑州磨料磨具磨削研究所有限公司 | Metallic bond and abrasive wheel used for cutting of white glass infrared cut-off optical filter and manufactured through metallic bond |
| CN109159037A (en) * | 2018-09-20 | 2019-01-08 | 王建东 | A kind of preparation method of honing stone |
-
2014
- 2014-12-15 CN CN201410769587.2A patent/CN104526579A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751086A (en) * | 2016-05-05 | 2016-07-13 | 珠海市巨海科技有限公司 | Metal bond grinding tool and manufacturing method thereof |
| CN105773446A (en) * | 2016-05-26 | 2016-07-20 | 郑州磨料磨具磨削研究所有限公司 | Metal adhesive and abrasive wheel made with same for cutting blue glass infrared cut-off filters |
| CN106002650A (en) * | 2016-05-26 | 2016-10-12 | 郑州磨料磨具磨削研究所有限公司 | Preparation method of abrasive wheel for cutting of blue glass infrared cut-off optical filter |
| CN106002651A (en) * | 2016-05-26 | 2016-10-12 | 郑州磨料磨具磨削研究所有限公司 | Metallic bond and abrasive wheel used for cutting of white glass infrared cut-off optical filter and manufactured through metallic bond |
| CN109159037A (en) * | 2018-09-20 | 2019-01-08 | 王建东 | A kind of preparation method of honing stone |
| CN109159037B (en) * | 2018-09-20 | 2020-10-23 | 施仙增 | Preparation method of honing oilstone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
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| WD01 | Invention patent application deemed withdrawn after publication |