CN105543847A - Aluminum alloy radiator deburring reagent - Google Patents
Aluminum alloy radiator deburring reagent Download PDFInfo
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- CN105543847A CN105543847A CN201410607126.5A CN201410607126A CN105543847A CN 105543847 A CN105543847 A CN 105543847A CN 201410607126 A CN201410607126 A CN 201410607126A CN 105543847 A CN105543847 A CN 105543847A
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- CN
- China
- Prior art keywords
- aluminium alloy
- heat radiator
- alloy heat
- burr removal
- aluminate
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Abstract
The invention discloses an aluminum alloy radiator deburring reagent. The reagent is an aqueous solution prepared from, by mass/volume, 0.1-2% of anhydrous sodium carbonate, 0.05-2% of gluconate, 0.01-0.3% of a manganese compound, 0.05-0.5% of fluoride, 0.1-2% of aluminate, 0.05-0.5% of citrate, 0.05-2% of tartrate and 0.05-2% of an inorganic acid. The aluminum alloy radiator deburring reagent provided by the invention overcomes disadvantages existing in the prior art, and has the advantages of simple composition, reasonable formula, obvious appearance change after oxidation, good corrosion resistance of a film, environmental protection and economy.
Description
Technical field
The present invention relates to aluminium alloy heat radiator technical field of surface, specifically belong to a kind of aluminium alloy heat radiator burr removal reagent.
Background technology
Aluminium alloy heat radiator needs to carry out to hole in the course of processing, chamfering, tapping, a large amount of burrs can be produced in the course of processing, prior art is the frock of production machinery class substantially or uses burring knife process, and working efficiency is low, is not suitable for scatterer manufacturing firm and uses.
Summary of the invention
The object of this invention is to provide a kind of aluminium alloy heat radiator burr removal reagent, overcome the deficiencies in the prior art, provide one to form simply, fill a prescription rationally, the chemical reagent of weak acid environmental protection, this reagent can carry out chemical burr removal to scatterer.
The technical solution used in the present invention is as follows:
A kind of aluminium alloy heat radiator burr removal reagent, is assigned as the aqueous solution of system: anhydrous sodium carbonate 0.1 ~ 2% by the group of following quality volume percent; Gluconate 0.05 ~ 2%; Manganic compound 0.01 ~ 0.3%; Fluorochemical 0.05 ~ 0.5%; Aluminate 0.1 ~ 2%; Citrate trianion 0.05 ~ 0.5%; Tartrate 0.05 ~ 2%; Mineral acid 0.05 ~ 2%.
Described manganic compound is one or more in potassium permanganate, manganous sulfate, manganous phosphate.
Described fluorochemical is one or more in Sodium Fluoride, Sodium Silicofluoride or its sylvite, ammonium salt.
Described aluminate is one or more in sodium aluminate or its sylvite, ammonium salt.
Described Citrate trianion is one or more in Trisodium Citrate or its sylvite, ammonium salt.
The pH value of described solution is between 4.5 ~ 5.5.
Described component proportion anhydrous sodium carbonate 1%; Gluconate 1%; Manganic compound 0.15%; Fluorochemical 0.2%; Aluminate 1%; Citrate trianion 0.2%; Tartrate 0.1%; Mineral acid 0.3%.
Compared with the prior art, beneficial effect of the present invention is as follows:
When the present invention carries out burr removal process to aluminium alloy heat radiator, relatively low to the control overflow of processing condition, operation of being more convenient for; The use for the treatment of soln is not subject to the restriction of heat sink size and shape, is suitable for the burr process in the course of processing of various aluminium alloy heat radiator workpiece; The preparation for the treatment of soln is simple, and cost is low, and due to not containing the sexavalent chrome of severe toxicity, belongs to environmental protection treatment solution, apply unrestricted.
Embodiment
A kind of aluminium alloy heat radiator burr removal reagent, is assigned as the aqueous solution of system: the pH value of solution is between 4.5 ~ 5.5 by the group of following quality volume percent.Component proportion anhydrous sodium carbonate 1%; Gluconate 1%; Manganic compound 0.15%; Fluorochemical 0.2%; Aluminate 1%; Citrate trianion 0.2%; Tartrate 0.1%; Mineral acid 0.3%.Described manganic compound is one or more in potassium permanganate, manganous sulfate, manganous phosphate; Described fluorochemical is one or more in Sodium Fluoride, Sodium Silicofluoride or its sylvite, ammonium salt; Described aluminate is one or more in sodium aluminate or its sylvite, ammonium salt; Described Citrate trianion is one or more in Trisodium Citrate or its sylvite, ammonium salt.
Claims (7)
1. an aluminium alloy heat radiator burr removal reagent, is characterized in that the group by following quality volume percent is assigned as the aqueous solution of system: anhydrous sodium carbonate 0.1 ~ 2%; Gluconate 0.05 ~ 2%; Manganic compound 0.01 ~ 0.3%; Fluorochemical 0.05 ~ 0.5%; Aluminate 0.1 ~ 2%; Citrate trianion 0.05 ~ 0.5%; Tartrate 0.05 ~ 2%; Mineral acid 0.05 ~ 2%.
2. a kind of aluminium alloy heat radiator burr removal reagent according to claim 1, is characterized in that: described manganic compound is one or more in potassium permanganate, manganous sulfate, manganous phosphate.
3. a kind of aluminium alloy heat radiator burr removal reagent according to claim 1, is characterized in that: described fluorochemical is one or more in Sodium Fluoride, Sodium Silicofluoride or its sylvite, ammonium salt.
4. a kind of aluminium alloy heat radiator burr removal reagent according to claim 1, is characterized in that: described aluminate is one or more in sodium aluminate or its sylvite, ammonium salt.
5. a kind of aluminium alloy heat radiator burr removal reagent according to claim 1, is characterized in that: described Citrate trianion is one or more in Trisodium Citrate or its sylvite, ammonium salt.
6. a kind of aluminium alloy heat radiator burr removal reagent according to claim 1, is characterized in that: the pH value of described solution is between 4.5 ~ 5.5.
7. a kind of aluminium alloy heat radiator burr removal reagent according to claim 1, is characterized in that: described component proportion anhydrous sodium carbonate 1%; Gluconate 1%; Manganic compound 0.15%; Fluorochemical 0.2%; Aluminate 1%; Citrate trianion 0.2%; Tartrate 0.1%; Mineral acid 0.3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607126.5A CN105543847A (en) | 2014-11-03 | 2014-11-03 | Aluminum alloy radiator deburring reagent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607126.5A CN105543847A (en) | 2014-11-03 | 2014-11-03 | Aluminum alloy radiator deburring reagent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105543847A true CN105543847A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410607126.5A Pending CN105543847A (en) | 2014-11-03 | 2014-11-03 | Aluminum alloy radiator deburring reagent |
Country Status (1)
| Country | Link |
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| CN (1) | CN105543847A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911594A (en) * | 2015-07-03 | 2015-09-16 | 合肥卡诺汽车空调有限公司 | Deburring reagent for air conditioner electric control heat sink |
| CN107151796A (en) * | 2017-06-01 | 2017-09-12 | 苏州春兴精工股份有限公司 | A kind of Aluminum sheets flash removed solution |
| CN107151797A (en) * | 2017-06-01 | 2017-09-12 | 苏州春兴精工股份有限公司 | A kind of aluminium plate surface spikes handling process |
| CN107267988A (en) * | 2017-06-20 | 2017-10-20 | 合肥太通制冷科技有限公司 | A kind of irriation aluminium pipe mouth flash removed reagent |
-
2014
- 2014-11-03 CN CN201410607126.5A patent/CN105543847A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911594A (en) * | 2015-07-03 | 2015-09-16 | 合肥卡诺汽车空调有限公司 | Deburring reagent for air conditioner electric control heat sink |
| CN107151796A (en) * | 2017-06-01 | 2017-09-12 | 苏州春兴精工股份有限公司 | A kind of Aluminum sheets flash removed solution |
| CN107151797A (en) * | 2017-06-01 | 2017-09-12 | 苏州春兴精工股份有限公司 | A kind of aluminium plate surface spikes handling process |
| CN107267988A (en) * | 2017-06-20 | 2017-10-20 | 合肥太通制冷科技有限公司 | A kind of irriation aluminium pipe mouth flash removed reagent |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |