CN104175235A - Metal and ceramic composite bonding agent - Google Patents
Metal and ceramic composite bonding agent Download PDFInfo
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- CN104175235A CN104175235A CN201410365459.1A CN201410365459A CN104175235A CN 104175235 A CN104175235 A CN 104175235A CN 201410365459 A CN201410365459 A CN 201410365459A CN 104175235 A CN104175235 A CN 104175235A
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Abstract
The invention discloses a metal and ceramic composite bonding agent which is characterized by comprising components in parts by weight as follows: 35-59 parts of bronze powder, 15-32 parts of boron oxide, 5-14 parts of calcium oxide, 50-60 parts of ceramic powder, 5-16 parts of silicon dioxide, 11-16 parts of titanium mineral, 3-28 parts of borax, 6-17 parts of manganese oxide, 12-25 parts of tin powder, 25-60 parts of gravel, 10-35 parts of iron ore, 3-5 parts of boron carbide and 4-9 parts of calcium stannate. The metal and ceramic composite bonding agent keeps characteristics of good sharpness and self-sharpening property of ceramic bond and has advantages of high rigidity and shape retention of metallic bond, and the comprehensive processing efficiency is improved.
Description
Technical field
The present invention relates to a kind of cermet combined binder.
Background technology
Emery wheel is the main tool of grinding, and it is the porous body being made up of abrasive material and bonding agent.Taking diamond abrasive as raw material, make bonding agent with metal powder, resin-oatmeal, pottery respectively, the central authorities of making have the circular bonded abrasive tool of through hole to be called skive.The characteristic that has due to diamond abrasive (hardness is high, compression strength is high, wearability good), make diamond abrasive tool in grinding, become the ideal tools of grinding hard brittle material and carbide alloy, be widely used in metal and the hard brittle materia of processing low iron content.
Along with scientific and technological development, numerical control ultra-precision grinding machine, high-speed, high precision crankshaft grinding machine and camshaft grinding machine, all kinds of high-precision high-speed special purpose grinders etc., become one of field that China gives priority to, and the raising of working (machining) efficiency is the important directions of numerically control grinder field development.Therefore especially multi-axis linkage numerical control grinding machine is higher to the performance requirement of skive for numerically control grinder, requires the cutting force of emery wheel good, sharp; Require again the shape retention of emery wheel good, can continue processing; Require simultaneously emery wheel can Nai Gaore, resistance to powerful extruding.
Although traditional resin diamond grinding wheel sharpness is good, self-sharpening is good, and heat resistance is low, wearability deficiency, and finishing gap is short, affects production efficiency; Although ceramic metal diamond grinding wheel sharpness is good, wear no resistance, difficult finishing; Although metallic diamond emery wheel shape retention is good, self-sharpening is bad, cannot meet the needs that continue processing.
Can sharp, self-sharpening and superpower wearability that skive is good be fully improve the key of numerically control grinder working (machining) efficiency; And grinding wheel bond is the key factor that affects skive performance, can not the meet the demands needs of numerically control grinder skive performance of high working (machining) efficiency of traditional single bonding agent.
Along with scientific and technical progress, people deepen gradually to the understanding of metal, macromolecule, inorganic material, and the combined binder being made up of two kinds of emery grinding wheel binders has also obtained everybody concern.
Pottery is combined with metal material, on the basis of vitrified bond, adds metal dust can obtain having concurrently the cermet combined binder of ceramic material fragility and metal material toughness.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cermet combined binder.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of cermet combined binder, is characterized in that, comprises the material of following parts by weight: bronze powder 35-59 part, boron oxide 15-32 part, calcium oxide 5-14 part, ceramic powder 50-60 part, silica 5-16 part, mineral 11-16 part of titanium, borax 3-28 part, manganese oxide 6-17 part, glass putty 12-25 part, sandstone 25-60 part, iron ore 10-35 part, boron carbide 3-5 part, calcium stannate 4-9 part.
The invention has the beneficial effects as follows: both kept vitrified bond sharpness good, the characteristic that self-sharpening is good, has advantages of that again metallic bond rigidity is high, shape retention good, comprehensive process efficiency improves.
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Detailed description of the invention
Embodiment 1
A kind of cermet combined binder, is characterized in that, comprises the material of following parts by weight: 35 parts of bronze powders, 15 parts of boron oxides, 5 parts, calcium oxide, 50 parts of ceramic powders, 5 parts of silica, 11 parts of the mineral of titanium, 3 parts of boraxs, 6 parts of manganese oxide, 12 parts of glass puttys, 25 parts of sandstones, 15 parts of iron ores, 3 parts of boron carbides, 4 parts of calcium stannates.
Embodiment 2
A kind of cermet combined binder, is characterized in that, comprises the material of following parts by weight: 59 parts of bronze powders, 32 parts of boron oxides, 14 parts, 60 parts of ceramic powders, 6 parts of silica 1s, 16 parts of the mineral of titanium, 28 parts of boraxs, 17 parts of manganese oxide, 25 parts of glass puttys, 60 parts of sandstones, 35 parts of iron ores, 5 parts of boron carbides, 9 parts of calcium stannates.
Claims (1)
1. a cermet combined binder, is characterized in that, comprises the material of following parts by weight: bronze powder 35-59 part, boron oxide 15-32 part, calcium oxide 5-14 part, ceramic powder 50-60 part, silica 5-16 part, mineral 11-16 part of titanium, borax 3-28 part, manganese oxide 6-17 part, glass putty 12-25 part, sandstone 25-60 part, iron ore 10-35 part, boron carbide 3-5 part, calcium stannate 4-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365459.1A CN104175235A (en) | 2014-07-29 | 2014-07-29 | Metal and ceramic composite bonding agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365459.1A CN104175235A (en) | 2014-07-29 | 2014-07-29 | Metal and ceramic composite bonding agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104175235A true CN104175235A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410365459.1A Withdrawn CN104175235A (en) | 2014-07-29 | 2014-07-29 | Metal and ceramic composite bonding agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN104175235A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252427A (en) * | 2015-09-18 | 2016-01-20 | 苏州国量量具科技有限公司 | Hard grinding wheel and preparation method thereof |
| CN106181788A (en) * | 2016-07-11 | 2016-12-07 | 无锡市华东电力设备有限公司 | A kind of ceramic metal combined binder |
| CN109159039A (en) * | 2018-09-06 | 2019-01-08 | 扬中市飞宇磨具有限公司 | A kind of blade tool processing grinding abrasive disk |
-
2014
- 2014-07-29 CN CN201410365459.1A patent/CN104175235A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252427A (en) * | 2015-09-18 | 2016-01-20 | 苏州国量量具科技有限公司 | Hard grinding wheel and preparation method thereof |
| CN105252427B (en) * | 2015-09-18 | 2017-12-22 | 苏州国量量具科技有限公司 | A kind of hard grinding wheel with and preparation method thereof |
| CN106181788A (en) * | 2016-07-11 | 2016-12-07 | 无锡市华东电力设备有限公司 | A kind of ceramic metal combined binder |
| CN109159039A (en) * | 2018-09-06 | 2019-01-08 | 扬中市飞宇磨具有限公司 | A kind of blade tool processing grinding abrasive disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20141203 |