CN107384312A - Cutter head passivation grinding abrasive and preparation method thereof - Google Patents
Cutter head passivation grinding abrasive and preparation method thereof Download PDFInfo
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- CN107384312A CN107384312A CN201710418731.1A CN201710418731A CN107384312A CN 107384312 A CN107384312 A CN 107384312A CN 201710418731 A CN201710418731 A CN 201710418731A CN 107384312 A CN107384312 A CN 107384312A
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- parts
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- cutter head
- diadust
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1472—Non-aqueous liquid suspensions
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- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses cutter head passivation grinding abrasive and preparation method thereof.Cutter head passivation grinding abrasive includes 100 120 parts of walnut shell particle, 20 30 parts of black corundum, 36 parts of green silicon carbide, 36 parts of boron carbide, 5 10 parts of pink fused alumina, 13 parts of diadust, 23 parts of industrial gear oil.The preparation method is simple, and the abrasive hardness and mechanical strength of preparation are big.The present invention, which has, can be used for being polished the surface of cutter or Passivation Treatment, especially accelerate polishing or the Passivation Treatment efficiency of cutter, applicable scope is wider simultaneously, can also polish the cutter of the multiple materials such as hard alloy, ceramics, metal or the effect of mould.
Description
Technical field
The present invention relates to grinding-material technical field, more particularly to cutter head passivation grinding abrasive.
Background technology
With the development of China's industrial technology, the development of Numeric Control Technology particularly in recent years, hard alloy cutter automobile,
The application in the fields such as mould, space flight is more and more broader.And hard alloy cutter has sharp cutting edge after the completion of just grinding, directly
Using cutting-tool's used life can be substantially reduced, in order to extend cutting-tool's used life, generally require sharp blade progress
Passivation or polishing, it is more single to commonly use passivation abrasive material in the market, for example, in Application No. 201510827632.X,
Cortex walnut crushed particles and bortz powder mixing are disclosed in the patent of entitled " a kind of abrasive material of cutter polishing or passivation "
Formula abrasive material；In a kind of Application No. 201610882805.2, the patent of entitled " industrial knife passivation processing technology ",
Using abrasive material of the bortz powder as grinding passivation, above as can be seen that the abrasive material composition of current passivation grinding is single, passivation
Polishing efficiency is low.
The content of the invention
According to an aspect of the invention, there is provided cutter head is passivated grinding abrasive, including walnut shell particle 100-120 parts,
Black corundum 20-30 parts, green silicon carbide 3-6 parts, boron carbide 3-6 parts, pink fused alumina 5-10 parts, diadust 1-3 parts, industrial gear
Oily 2-3 parts.
Above-mentioned cutter head passivation grinding abrasive, its advantage is that black corundum hardness is low, and price is low, is easily obtained, except participation
A small amount of grinding is outer, because black corundum density ratio walnut shell density is big, is mainly used to adjust counterweight with walnut shell, as other abrasive materials
Filler；Green silicon carbide hardness is big, and its hardness is only second to boron carbide, and mechanical strength is higher than corundum, for adjust black corundum and
The hardness and mechanical strength of diamond；Boron carbide with diamond as cubic boron nitride one of for three kinds of most hard materials,
But compared with diamond with cubic boron nitride, boron carbide is easy to manufacture, cost is cheap, is protected while cost-effective to a certain extent
Demonstrate,prove the hardness of its abrasive material；Pink fused alumina mill processing is highly polished, and while to cutter Rapid deactivation, pink fused alumina can rise other abrasive materials
Aid in polishing action；Industrial gear oil ensure that the greasy property before abrasive material, prevents mutually abrasion before abrasive material, can pin core
Moisture in peach particle prevents that walnut particle is dry and cracked and broken；The grinding abrasive that above composition is formulated, available for cutter
Surface be polished or Passivation Treatment, especially accelerate polishing or the Passivation Treatment efficiency of cutter, while applicable scope
It is relatively wide, the cutter or mould of the multiple materials such as hard alloy, ceramics, metal can also be polished.
In some embodiments, industrial gear oil includes antioxidant, antirust agent, anti-foaming agent and anti emulsifier, is free of
Extreme pressure anti-wear additives.Its advantage is that antioxygenic property prevents the anti-oxidant corruption of walnut shell particle, when rustless property ensures passivation
Cutter non-corrosive.
In some embodiments, walnut shell particle size is 0.5mm to 2mm, and black corundum granularity is F40-F60, green carbon
SiClx granularity is F360-F500, and boron carbide granularity is F360-F500, and pink fused alumina granularity is F360-F500, diadust grain
Spend for W10-W28.
Walnut shell particle, J. sigillata hard from chitin and thick shell is optimal, need to remove walnut diaphragma juglandis.Walnut shell is because hard
Degree and medium density, the filler for being mainly used to make between abrasive material and regulation abrasive material counterweight.
In some embodiments, walnut shell particle size is 1mm to 1.5mm, and black corundum preferred size is F40, green carbon
SiClx granularity is F400, and boron carbide granularity is F400, and pink fused alumina granularity is F400, and diadust granularity is preferably W20.
In some embodiments, walnut shell particle size is 0.8mm to 1.2mm, and black corundum preferred size is F54, green
Carborundum granularity is F500, and boron carbide granularity is F500, and pink fused alumina granularity is F500, and diadust granularity is preferably W20.
In some embodiments, the preferred proportion of walnut shell particle and black corundum is 11：3.Its advantage is, black firm
Beautiful hardness is low, and price is low, easily obtains, and in addition to a small amount of grinding is participated in, because black corundum density ratio walnut shell density is big, is mainly used to
Counterweight is adjusted with walnut shell, optimal proportion is 11：3, density and hardness is suitable.
In some embodiments, cutter head passivation grinding abrasive includes walnut shell particle 100-120 parts, black corundum 20-30
Part, green silicon carbide 3-4 parts, boron carbide 3-4 parts, pink fused alumina 5-6 parts, diadust 2-3 parts, industrial gear oil's 2-3 parts.
In some embodiments, walnut shell particle before industrial gear oil with being preferably in a proportion of 40：1.It is beneficial to effect
Fruit is that the moisture that this ratio enables to industrial gear oil preferably to pin in walnut particle prevents that walnut particle is dry and cracked and broken
It is broken.
Cutter head is passivated the preparation method of grinding abrasive, and grinding abrasive is passivated using above-mentioned cutter head.
Cutter head is passivated the preparation method of grinding abrasive, and preparation process is：
Step S1, walnut shell particle, black corundum, industrial gear oil are added in a reservoir, are stirred；
Step S2, green silicon carbide, boron carbide, pink fused alumina, diadust are sequentially added in container, stirred；
Step S3, wherein, diadust needs stir while add, often stirring 10-15 minutes add 1/5th
The diadust of total amount, continue to overturn and stir after the completion of diadust all addition, mixing time is not less than 60 points
Clock.
The preparation method of above-mentioned cutter head passivation grinding abrasive, its advantage is that preparation method is simple, the abrasive material of preparation
Hardness is strong, good mechanical property, efficient passivation and polishing suitable for hard alloy cutter.
Embodiment
Embodiment 1
The cutter polishing or the abrasive material of passivation that the present embodiment provides, its walnut shell particle for including mutually stirring,
Black corundum, green silicon carbide, boron carbide, pink fused alumina, diamond micro mist, industrial gear oil.
Specifically, walnut shell particle size is 1mm to 1.5mm, black corundum preferred size is F40, and green silicon carbide granularity is
F400, boron carbide granularity are F400, and pink fused alumina granularity is F400, and diadust granularity is preferably W20.
Walnut shell particle 100-120 parts, black corundum 20-30 parts, green silicon carbide 3-6 parts, boron carbide 3-6 parts, pink fused alumina 5-
10 parts, diadust 1-3 parts, industrial gear oil's 2-3 parts.
The ratio of walnut shell particle and black corundum is 11：3, the ratio before walnut shell particle and industrial gear oil is 40：
1, the ratio of walnut shell particle and diadust is 80：1.
In the present embodiment, it is as follows that the material of above granularity and ratio is mixed into step：
Step S1, walnut shell particle, black corundum, industrial gear oil are added in a reservoir, are stirred；
Step S2, green silicon carbide, boron carbide, pink fused alumina, diadust are sequentially added in container, stirred；
Step S3, wherein, diadust needs stir while add, often stirring 10-15 minutes add 1/5th
The diadust of total amount, continue to overturn and stir after the completion of diadust all addition, mixing time is not less than 60 points
Clock.
Using the abrasive material of the present embodiment, it is polished or the efficiency high of passivation, and average polished or passivation one divide milling cutter 10-15
Clock, daily 8 hours workpiece systems, can Reusability one-year age.
Embodiment 2：The cutter polishing or the abrasive material of passivation that the present embodiment provides, it includes the walnut mutually to stir
Shell particle, black corundum, green silicon carbide, boron carbide, pink fused alumina, diamond micro mist, industrial gear oil.
Specifically, walnut shell particle size is 0.8mm to 1.2mm, black corundum preferred size is F54, green silicon carbide granularity
For F500, boron carbide granularity is F500, and pink fused alumina granularity is F500, and diadust granularity is preferably W20.
Walnut shell particle 100-120 parts, black corundum 20-30 parts, green silicon carbide 3-4 parts, boron carbide 3-4 parts, pink fused alumina 5-6
Part, diadust 2-3 parts, industrial gear oil's 2-3 parts.
The ratio of walnut shell particle and black corundum is 11：2, the ratio before walnut shell particle and industrial gear oil is 40：
1, the ratio of walnut shell particle and diadust is 60：1.
In the present embodiment, it is as follows that the material of above granularity and ratio is mixed into step：
Step S1, walnut shell particle, black corundum, industrial gear oil are added in a reservoir, are stirred；
Step S2, green silicon carbide, boron carbide, pink fused alumina, diadust are sequentially added in container, stirred；
Step S3, wherein, diadust needs stir while add, often stirring 10-15 minutes add 1/5th
The diadust of total amount, continue to overturn and stir after the completion of diadust all addition, mixing time is not less than 60 points
Clock.
Using the abrasive material of the present embodiment, it is polished or the efficiency high of passivation, and average polished or passivation one divide milling cutter 12-18
Clock, daily 8 hours workpiece systems, can Reusability one-year age.
The present embodiment 2 is with respect to embodiment 1：Reduce the counterweight of the size of each abrasive material and inserts, walnut shell and black corundum
In reduce the larger black corundum of density, add the ratio of diadust.Because the density of configured in one piece reduces, abrasive grain
Size is spent to reduce, and due to adding the ratio of diadust so that polishing effect is better than embodiment 1.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (10)
1. cutter head is passivated grinding abrasive, it is characterised in that including walnut shell particle 100-120 parts, black corundum 20-30 parts, green carbon
SiClx 3-6 parts, boron carbide 3-6 parts, pink fused alumina 5-10 parts, diadust 1-3 parts, industrial gear oil's 2-3 parts.
2. cutter head according to claim 1 is passivated grinding abrasive, it is characterised in that the industrial gear oil includes anti-oxidant
Agent, antirust agent, anti-foaming agent and anti emulsifier.
3. cutter head according to claim 1 is passivated grinding abrasive, it is characterised in that the walnut shell particle size is
0.5mm to 2mm, black corundum granularity are F40-F60, and green silicon carbide granularity is F360-F500, and boron carbide granularity is F360-F500,
Pink fused alumina granularity is F360-F500, and diadust granularity is W10-W28.
4. cutter head according to claim 3 is passivated grinding abrasive, it is characterised in that the walnut shell particle size is 1mm
To 1.5mm, black corundum preferred size is F40, and green silicon carbide granularity is F400, and boron carbide granularity is F400, and pink fused alumina granularity is
F400, diadust granularity are preferably W20.
5. cutter head according to claim 4 is passivated grinding abrasive, it is characterised in that walnut shell particle size be 0.8mm extremely
1.2mm, black corundum preferred size are F54, and green silicon carbide granularity is F500, and boron carbide granularity is F500, and pink fused alumina granularity is
F500, diadust granularity are preferably W20.
6. cutter head according to claim 1 is passivated grinding abrasive, it is characterised in that the walnut shell particle and black corundum
Preferred proportion is 11：3.
7. cutter head according to claim 1 is passivated grinding abrasive, it is characterised in that the walnut shell particle and industrial gear
40 are preferably in a proportion of before oil：1.
8. cutter head is passivated the preparation method of grinding abrasive, it is characterised in that blunt using the cutter head described in claim any one of 1-7
Change grinding abrasive.
9. the preparation method of cutter head according to claim 8 passivation grinding abrasive, it is characterised in that preparation process is：
Step S1, walnut shell particle, black corundum, industrial gear oil are added in a reservoir, are stirred；
Step S2, green silicon carbide, boron carbide, pink fused alumina, diadust are sequentially added in container, stirred；
Step S3, wherein, diadust needs stir while add, often stirring 10-15 minutes add 1/5th total amounts
Diadust, continue to overturn and stir after the completion of diadust all addition, mixing time is not less than 60 minutes.
10. cutter head according to claim 1 is passivated grinding abrasive, it is characterised in that including walnut shell particle 100-120
Part, black corundum 20-30 parts, green silicon carbide 3-4 parts, boron carbide 3-4 parts, pink fused alumina 5-6 parts, diadust 2-3 parts, industrial tooth
Take turns oily 2-3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710418731.1A CN107384312A (en) | 2017-06-06 | 2017-06-06 | Cutter head passivation grinding abrasive and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710418731.1A CN107384312A (en) | 2017-06-06 | 2017-06-06 | Cutter head passivation grinding abrasive and preparation method thereof |
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| CN107384312A true CN107384312A (en) | 2017-11-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111734A (en) * | 2020-06-28 | 2020-12-22 | 宁波博曼特工业有限公司 | Copper product blackening process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0841442A (en) * | 1994-07-29 | 1996-02-13 | Seiichi Watanabe | Non-skid material and production thereof |
| CN201338237Y (en) * | 2008-12-05 | 2009-11-04 | 淄博理研泰山涂附磨具有限公司 | Coated abrasive tool for processing ultrahigh-brightness surface |
| CN103153538A (en) * | 2010-10-15 | 2013-06-12 | 3M创新有限公司 | Abrasive articles |
| CN105505313A (en) * | 2015-11-25 | 2016-04-20 | 江苏仓环铜业股份有限公司 | An abrasive used for cutter polishing or passivating |
-
2017
- 2017-06-06 CN CN201710418731.1A patent/CN107384312A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0841442A (en) * | 1994-07-29 | 1996-02-13 | Seiichi Watanabe | Non-skid material and production thereof |
| CN201338237Y (en) * | 2008-12-05 | 2009-11-04 | 淄博理研泰山涂附磨具有限公司 | Coated abrasive tool for processing ultrahigh-brightness surface |
| CN103153538A (en) * | 2010-10-15 | 2013-06-12 | 3M创新有限公司 | Abrasive articles |
| CN105505313A (en) * | 2015-11-25 | 2016-04-20 | 江苏仓环铜业股份有限公司 | An abrasive used for cutter polishing or passivating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111734A (en) * | 2020-06-28 | 2020-12-22 | 宁波博曼特工业有限公司 | Copper product blackening process |
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Application publication date: 20171124 |