CN105780003A - Chemical reagent for deburring of aluminum parts - Google Patents
Chemical reagent for deburring of aluminum parts Download PDFInfo
- Publication number
- CN105780003A CN105780003A CN201610021562.3A CN201610021562A CN105780003A CN 105780003 A CN105780003 A CN 105780003A CN 201610021562 A CN201610021562 A CN 201610021562A CN 105780003 A CN105780003 A CN 105780003A
- Authority
- CN
- China
- Prior art keywords
- parts
- chemical reagent
- aluminum
- deburring
- complex
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/20—Acidic compositions for etching aluminium or alloys thereof
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/02—Local etching
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
Abstract
The invention belongs to the field of material surface treatment and relates to a chemical reagent for deburring of aluminum parts. Due to the characteristic that aluminum complex-shaped parts and small parts are prone to deformation in the machinery industry at present, the deburring treatment during machining is quite difficult. The burr processing speed of the complex-shaped parts is low, and nowadays, burrs are still manually processed through manual cutting tools such as scrapers. Due to manual processing, the quality stability is poor, and problems are liable to occur. In addition, the parts are complex, so that it is quite difficult to manually remove burrs in some places. Especially for large-batch parts of the type, the defects of the high machining difficulty and the low machining efficiency exist. The chemical reagent provided by the invention is capable of removing the burrs of the aluminum parts, and the requirement of the spur removing process of the aluminum parts is met.
Description
Technical field
The invention belongs to the field of surface treatment of material, relate to a kind of chemical reagent removing aluminum matter part burr.
Background technology
Owing to aluminum matter complex object and smaller parts exist yielding feature in current machinery industry, it is more difficult therefore in the course of processing, burr to be processed.Complex object burr processing speed is slow, nowadays still rests on the hand cutting tools such as use manual application scraper and processes.Owing to using artificial treatment, quality stability is very poor, it is easy to go wrong.And owing to body is complicated, some places are very difficult to burr by hand.Particularly with this type of part large batch of, not only there is difficulty of processing and greatly but also there is the shortcoming that working (machining) efficiency is low.
Summary of the invention
A kind of chemical reagent that can remove aluminum matter part burr is provided, goes the requirement of spur technique meeting aluminum matter part.
A kind of chemical reagent removing aluminum matter part burr, it includes phosphoric acid solution, acetum, salpeter solution, copper nitrate, this reagent comprise 84.5% phosphoric acid, 10% acetic acid, 5% nitric acid, 0.5% copper nitrate, wherein the concentration of phosphoric acid is 85～95%, the concentration of acetic acid is 37%, the concentration of nitric acid is 69.2%, and copper nitrate is pressed powder.
The chemical solution of the application of the invention reagent, the metal of aluminum matter piece surface forwards in solution in the form of an ion.Major part ion aggregation is on the surface of the workpiece. form one layer of mucosa with high electrical resistance, small electric conductance through chemical reaction; protection surface of the work does not corrode; and burr protrudes from surface, by the chemical action of chemical solution, the burr dissolving of aluminum matter piece surface is removed.This invention and using method are simple, safety, and efficiently, productivity ratio is high, saves cutter, manpower, reduces labor strength, and deburring is effective, and equipment investment is low, good economy performance.
Detailed description of the invention
Below the present invention is described in further details.A kind of chemical reagent removing aluminum matter part burr, it includes phosphoric acid solution, acetum, salpeter solution, copper nitrate, this reagent comprise 84.5% phosphoric acid, 10% acetic acid, 5% nitric acid, 0.5% copper nitrate, wherein the concentration of phosphoric acid is 85～95%, the concentration of acetic acid is 37%, the concentration of nitric acid is 69.2%, and copper nitrate is pressed powder.
The using method of the present invention is: first prepare the plastics trough that a volume is enough, pour appropriate water into, then pouring phosphoric acid solution, acetum, salpeter solution and copper nitrate successively into, the content ratio making phosphoric acid solution, acetum, salpeter solution and copper nitrate is 84.5:10:5:0.5.Stirring and dissolving uniformly after put into through cleaning, oil removal treatment treat deburring aluminum matter part, the temperature of solution should control within the scope of 80～100 DEG C.Soak time is 10～15 minutes.After deburring, part is put in the Na2CO3 solution of 50 g/l and be carried out and neutralisation treatment, finally part is taken out and dry up.
Claims (1)
1. the chemical reagent removing aluminum matter part burr, including phosphoric acid solution, acetum, salpeter solution and copper nitrate, it is characterized in that: described reagent comprise phosphoric acid that proportion is 84.5%, the acetic acid of 10%, the nitric acid of 5% and 0.5% copper nitrate, wherein the concentration of phosphoric acid is 85～95%, the concentration of acetic acid is 37%, and the concentration of nitric acid is 69.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021562.3A CN105780003A (en) | 2016-01-13 | 2016-01-13 | Chemical reagent for deburring of aluminum parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021562.3A CN105780003A (en) | 2016-01-13 | 2016-01-13 | Chemical reagent for deburring of aluminum parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105780003A true CN105780003A (en) | 2016-07-20 |
Family
ID=56402418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610021562.3A Pending CN105780003A (en) | 2016-01-13 | 2016-01-13 | Chemical reagent for deburring of aluminum parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105780003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172699A (en) * | 2019-07-06 | 2019-08-27 | 太仓欧克仓储设备有限公司 | A kind of metal plate burr removing method of simple and efficient |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352254A (en) * | 1976-10-25 | 1978-05-12 | Nippon Soda Co | Method of chemically removing burr from aluminum alloy |
| CN101555601A (en) * | 2009-05-22 | 2009-10-14 | 西安理工大学 | Method for removing burr in machining precision parts |
| CN103014709A (en) * | 2013-01-16 | 2013-04-03 | 浙江新剑精密制品有限公司 | Copper precision part burr removal method |
| CN104789967A (en) * | 2015-05-14 | 2015-07-22 | 洛阳乐瑞机械设备有限公司 | Burr removal solution and method |
| CN105039990A (en) * | 2015-07-24 | 2015-11-11 | 苏州华冲精密机械有限公司 | Deburring method for joint accessories |
-
2016
- 2016-01-13 CN CN201610021562.3A patent/CN105780003A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352254A (en) * | 1976-10-25 | 1978-05-12 | Nippon Soda Co | Method of chemically removing burr from aluminum alloy |
| CN101555601A (en) * | 2009-05-22 | 2009-10-14 | 西安理工大学 | Method for removing burr in machining precision parts |
| CN103014709A (en) * | 2013-01-16 | 2013-04-03 | 浙江新剑精密制品有限公司 | Copper precision part burr removal method |
| CN104789967A (en) * | 2015-05-14 | 2015-07-22 | 洛阳乐瑞机械设备有限公司 | Burr removal solution and method |
| CN105039990A (en) * | 2015-07-24 | 2015-11-11 | 苏州华冲精密机械有限公司 | Deburring method for joint accessories |
Non-Patent Citations (2)
| Title |
|---|
| 史江恒等: "《新编实用化学配方手册（下册）》", 30 November 2004, 中国建材工业出版社 * |
| 陈必友等: "《工厂分析化验手册 第2版》", 31 January 2009, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172699A (en) * | 2019-07-06 | 2019-08-27 | 太仓欧克仓储设备有限公司 | A kind of metal plate burr removing method of simple and efficient |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102286768B (en) | Process method for preparing superhydrophobic magnesium alloy surfaces | |
| CN105018949A (en) | Rust remover suitable for steel precision part and rust removing process of rust remover | |
| CN108624946B (en) | Electrolytic paint stripping agent and paint stripping method | |
| CN105780003A (en) | Chemical reagent for deburring of aluminum parts | |
| CN102125914A (en) | Ultrasonic surface cleaning process for forged workpiece | |
| CN102337102B (en) | Technological method for deburring steel piece through chemical milling | |
| CN103102811B (en) | Mechanical grinding solution and metal surface treatment method adopting grinding solution | |
| CN105780004A (en) | Chemical reagent for deburring of steel parts | |
| CN104478147A (en) | Treatment method of waste liquid from aluminum production | |
| CN105502722A (en) | Method of treating stainless steel acid-pickling wastewater | |
| CN106507591B (en) | Foreign matter processing method in a kind of gong half bore hole | |
| CN103305894A (en) | Magnesium alloy surface treatment method | |
| CN110093608B (en) | Surface polishing solution for additive manufacturing of aluminum alloy and application | |
| CN103523957A (en) | Treatment method of stainless steel pickling wastewater | |
| CN108060452A (en) | The electrobrightening processing method of aluminium | |
| CN109267072A (en) | A kind of water-soluble flux and a kind of acid washing method of copper material | |
| CN104789967A (en) | Burr removal solution and method | |
| CN102139365A (en) | Processing technique for removing burrs of die casting | |
| CN113913916A (en) | Method for removing oxide skin on surface of titanium alloy | |
| CN107335975B (en) | Production process of stainless steel pipe for tubular membrane separation system | |
| CN108315744B (en) | Oil and rust removing agent and preparation method and application thereof | |
| CN103451716A (en) | Plating layer stripping corrosion solution | |
| CN105401158B (en) | Copper product rust remover and preparation method thereof | |
| CN204353763U (en) | Coated circle aluminium alloy rod surface treatment rotary cutting apparatus | |
| CN106637357A (en) | Method for removing electrophoretic paint on carbon steel workpiece surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |