CN105885700A - Valve core surface grinding polishing agent and preparation method thereof - Google Patents
Valve core surface grinding polishing agent and preparation method thereof Download PDFInfo
- Publication number
- CN105885700A CN105885700A CN201610271210.3A CN201610271210A CN105885700A CN 105885700 A CN105885700 A CN 105885700A CN 201610271210 A CN201610271210 A CN 201610271210A CN 105885700 A CN105885700 A CN 105885700A
- Authority
- CN
- China
- Prior art keywords
- polishing agent
- valve core
- diadust
- polyoxyethylene ether
- fatty alcohol
- 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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Classifications
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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
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a valve core surface grinding polishing agent which comprises, by weight percentage, 30-40% of diamond micro-powder, 4-6% of fatty alcohol-polyoxyethylene ether, 2-4% of stearic acid, 5-7% of sodium nitrite, 6-8% of tallow fatty acid sodium salt, 8-10% of paraffin oil, 7-12% of soap emulsion, and the balance water. The diamond micro-powder is 4-6 micron diamond micro-powder. The diamond micro-powder in the valve core surface grinding polishing agent can remove foreign matter and impurities on the surface of a valve core and improve smoothness, other added components can form a dense oxidation protective film on the surface of the valve core and improve hardness of the valve core, so that the valve core is not subjected to corrosion by external contactants, and thus the service life of a valve is greatly prolonged.
Description
Technical field
The present invention relates to field of metal surface treatment, more precisely, be a kind of spool face grinding and polishing agent and system thereof
Preparation Method.
Background technology
Spool is that the valve body movement by it is to realize the valve of the basic function of direction controlling, Stress control or flow-control
Part.Spool in use surface long term liquid various with the external world, gas contact, and insert body completes opening and closing continually and moves
Making, so higher to the surface requirements of spool, the damage of valve mostly is the damage of spool, and the service life of spool directly constrains
The service life of valve.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides one can extend spool and use
The spool face grinding and polishing agent in life-span, technical scheme is as follows:
A kind of spool face grinding and polishing agent, material and percentage by weight thereof that described grinding and polishing agent contains be: diamond
Micropowder 30-40%, fatty alcohol-polyoxyethylene ether 4-6%, stearic acid 2-4%, sodium nitrite 5-7%, tallow acid sodium 6-8%, paraffin
Oil 8-10%, soap Emulsion 7-12%, surplus is water.
As preferred embodiment of the present invention, described diadust is 4-6 micron diamond micropowder.
The invention also discloses the preparation method of spool face grinding and polishing agent, comprise the steps of:
1. mixing raw material is made: by diadust, fatty alcohol-polyoxyethylene ether, stearic acid, sodium nitrite, tallow acid
Sodium, paraffin oil, soap Emulsion and water are mixed in proportion and mix thoroughly；
2. polishing agent is made: mixing raw material is added reactor high-temperature heating, and maintains 600-700 DEG C of constant temperature 1.5 hours, so
After be cooled to room temperature；
3. polishing agent stirs evenly: the polishing agent after cooling is added blender stirring, and mixing time is no less than 35 minutes；
4. polishing agent is encapsulated.
As preferred embodiment of the present invention, step 1. in first by fatty alcohol-polyoxyethylene ether, stearic acid, sodium nitrite,
Tallow acid sodium, paraffin oil, soap Emulsion and water are mixed in proportion and mix thoroughly, add diadust after standing 1 hour
Mix thoroughly.
Diadust in the spool face grinding and polishing agent of the present invention can be by spool face foreign body and Impurity removal
And increasing smoothness, other components added can form the oxidation protection film of densification at spool face and improve the hard of spool
Degree, such spool is susceptible to the corrosion of extraneous contact thing, thus substantially prolongs the service life of valve.
Detailed description of the invention
A kind of spool face grinding and polishing agent, material and percentage by weight thereof that described grinding and polishing agent contains be: gold
Hard rock micropowder 30-40%, fatty alcohol-polyoxyethylene ether 4-6%, stearic acid 2-4%, sodium nitrite 5-7%, tallow acid sodium 6-8%,
Paraffin oil 8-10%, soap Emulsion 7-12%, surplus is water.
Further improve as to the grinding and polishing agent of this spool face, diadust preferred 4-6 micron diamond
Micropowder.
Spool face grinding and polishing agent manufacture method:
Embodiment 1
1. mixing raw material is made: by diadust 30%, fatty alcohol-polyoxyethylene ether 4%, stearic acid 2%, sodium nitrite 5%, cattle
Fatty acid oil sodium 6%, paraffin oil 8%, soap Emulsion 7% and 38% water mix by weight proportion and mix thoroughly；
2. polishing agent is made: mixing raw material is added reactor high-temperature heating, and maintains 600 DEG C of constant temperature 1.5 hours, the coldest
But to room temperature；
3. polishing agent stirs evenly: the polishing agent after cooling is added blender stirring, stirs 25 minutes；
4. polishing agent is encapsulated.
Embodiment 2
1. mixing raw material is made: by diadust 35%, fatty alcohol-polyoxyethylene ether 5%, stearic acid 3%, sodium nitrite 6%, cattle
Fatty acid oil sodium 7%, paraffin oil 9%, soap Emulsion 10% and 25% water mix by weight proportion and mix thoroughly；
2. polishing agent is made: mixing raw material is added reactor high-temperature heating, and maintains 650 DEG C of constant temperature 1.5 hours, the coldest
But to room temperature；
3. polishing agent stirs evenly: the polishing agent after cooling is added blender stirring, mixing time 30 minutes；
4. polishing agent is encapsulated.
Embodiment 3
1. mixing raw material is made: by diadust 40%, fatty alcohol-polyoxyethylene ether 6%, stearic acid 4%, sodium nitrite 7%, cattle
Fatty acid oil sodium 8%, paraffin oil 10%, soap Emulsion 12% and 13% water mix by weight proportion and mix thoroughly；
2. polishing agent is made: mixing raw material is added reactor high-temperature heating, and maintains 700 DEG C of constant temperature 1.5 hours, the coldest
But to room temperature；
3. polishing agent stirs evenly: the polishing agent after cooling is added blender stirring, mixing time 35 minutes；
4. polishing agent is encapsulated.
Diadust in the spool face grinding and polishing agent of the present invention can be by spool face foreign body and Impurity removal and increase
Big smoothness, other components added can form the oxidation protection film of densification at spool face and improve the hardness of spool, this
Sample spool is susceptible to the corrosion of extraneous contact thing, thus substantially prolongs the service life of valve.
Claims (4)
1. a spool face grinding and polishing agent, it is characterised in that material that described grinding and polishing agent contains and weight hundred thereof
Proportion by subtraction is: diadust 30-40%, fatty alcohol-polyoxyethylene ether 4-6%, stearic acid 2-4%, sodium nitrite 5-7%, Adeps Bovis seu Bubali fat
Acid sodium 6-8%, paraffin oil 8-10%, soap Emulsion 7-12%, surplus is water.
Spool face grinding and polishing agent the most according to claim 1, it is characterised in that described diadust is 4-6
Micron diamond micropowder.
3. the preparation method of a spool face grinding and polishing agent as claimed in claim 1, it is characterised in that comprise following step
Rapid:
Make mixing raw material: by diadust, fatty alcohol-polyoxyethylene ether, stearic acid, sodium nitrite, tallow acid sodium,
Paraffin oil, soap Emulsion and water mix by weight proportion and mix thoroughly；
Make polishing agent: mixing raw material is added reactor high-temperature heating, and maintains 600-700 DEG C of constant temperature 1.5 hours, then
It is cooled to room temperature；
Polishing agent stirs evenly: the polishing agent after cooling is added blender stirring, and mixing time is no less than 35 minutes；
Encapsulation polishing agent.
The preparation method of spool face grinding and polishing agent the most according to claim 3, it is characterised in that step 1. in first will
Fatty alcohol-polyoxyethylene ether, stearic acid, sodium nitrite, tallow acid sodium, paraffin oil, soap Emulsion and water are mixed in proportion also
Mix thoroughly, add diadust after standing 1 hour and mix thoroughly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271210.3A CN105885700A (en) | 2016-04-28 | 2016-04-28 | Valve core surface grinding polishing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271210.3A CN105885700A (en) | 2016-04-28 | 2016-04-28 | Valve core surface grinding polishing agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105885700A true CN105885700A (en) | 2016-08-24 |
Family
ID=56701915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271210.3A Pending CN105885700A (en) | 2016-04-28 | 2016-04-28 | Valve core surface grinding polishing agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105885700A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603695A (en) * | 2017-09-29 | 2018-01-19 | 马鞍山松鹤信息科技有限公司 | A kind of industrial aluminium material grinding agent and its preparation technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139517A (en) * | 2007-07-24 | 2008-03-12 | 河南科技大学 | Bearing vibration-reducing chemical milling agent and method for using same |
| CN102898952A (en) * | 2012-10-12 | 2013-01-30 | 浙江汉威阀门制造有限公司 | Metallic grinding and polishing agent for valves and preparation method thereof |
| CN104031560A (en) * | 2013-03-07 | 2014-09-10 | 天津市乾宇超硬科技有限公司 | Water-based diamond polishing solution used for crystal processing |
| CN105001787A (en) * | 2015-07-08 | 2015-10-28 | 安徽三联泵业股份有限公司 | Polycrystalline diamond grinding fluid for pump body flange sealing surface |
-
2016
- 2016-04-28 CN CN201610271210.3A patent/CN105885700A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139517A (en) * | 2007-07-24 | 2008-03-12 | 河南科技大学 | Bearing vibration-reducing chemical milling agent and method for using same |
| CN102898952A (en) * | 2012-10-12 | 2013-01-30 | 浙江汉威阀门制造有限公司 | Metallic grinding and polishing agent for valves and preparation method thereof |
| CN104031560A (en) * | 2013-03-07 | 2014-09-10 | 天津市乾宇超硬科技有限公司 | Water-based diamond polishing solution used for crystal processing |
| CN105001787A (en) * | 2015-07-08 | 2015-10-28 | 安徽三联泵业股份有限公司 | Polycrystalline diamond grinding fluid for pump body flange sealing surface |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603695A (en) * | 2017-09-29 | 2018-01-19 | 马鞍山松鹤信息科技有限公司 | A kind of industrial aluminium material grinding agent and its preparation technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |