CN102139365A - Processing technique for removing burrs of die casting - Google Patents
Processing technique for removing burrs of die casting Download PDFInfo
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- CN102139365A CN102139365A CN 201010613479 CN201010613479A CN102139365A CN 102139365 A CN102139365 A CN 102139365A CN 201010613479 CN201010613479 CN 201010613479 CN 201010613479 A CN201010613479 A CN 201010613479A CN 102139365 A CN102139365 A CN 102139365A
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Abstract
The invention discloses a processing technique for removing burrs of a die casting, comprising the following steps of: cleaning the die casting by an ultrasonic wave cleaning machine; sequentially cleaning the die casting in three water channels; soaking the die casting in a blended solution used for removing burrs; sequentially cleaning the die casting in the three water channels; cleaning the die casting by utilizing the ultrasonic wave cleaning machine; cleaning the die casting in each water channel for 15-30 seconds; and finally taking out the die casting, and drying by a blower gun. By adopting the processing technique disclosed by the invention, burrs or flashing on various die castings and casting hardware can be effectively removed, and the processing technique is especially applicable to smaller hardware and has wide market value.
Description
Technical field
The present invention relates to the die casting processing technique field, specifically, it is a kind of processing technology of removing the die casting burr.
Background technology
In the die casting production process, because producing be full of cracks, the mold cavity surface make the die casting surface form thorn or overlap around the working position, though these burrs are little, directly influence the quality of product.
The method of existing deburring commonly used comprises manual deburring, and chemical deburring and electrochemical deburring or the like, said method are being deposited various problem and shortage parts, and therefore, prior art awaits improving and be perfect.
Summary of the invention
At the deficiencies in the prior art part, the objective of the invention is by a kind of new processing technology, when utilizing technology not only can remove die casting surface burr or overlap and assurance product quality, but also has product process-cycle weak point, the production efficiency height uses manpower and material resources sparingly and characteristics such as simple to operate.
The technical scheme that the present invention is adopted for achieving the above object is: a kind of processing technology of removing the die casting burr may further comprise the steps:
A, die casting is put into more than effective water level depth 400mm, in water temperature 55-65 ℃ No. 1 cylinder, utilized supersonic wave cleaning machine to clean 60-120 s;
B, again die casting is cleaned by three tanks in No. 2 cylinders with three tanks successively, clean 15-30 s in each tank;
C, die casting is put into No. 3 cylinders removing burr proportioning liquid are housed soak 20-80s again, No. 3 cylinder is controlled at temperature between 15-30 ℃ by the totally enclosed type refrigerator, and the cooler refrigerating capacity is more than 10200w/9689Kcal/H;
D, again die casting is cleaned by three tanks in No. 4 cylinders with three tanks successively, clean 15-30 s in each tank;
E, die casting is put into No. 5 cylinders that pure water is housed again, utilized supersonic wave cleaning machine to clean 60-120s;
F, again die casting is cleaned by three tanks in No. 6 cylinders with three tanks successively, clean 15-30 s in each tank; The taking-up product dries up with air pressure gun and gets final product.
Further, described removal burr proportioning liquid comprises following component, metal surface treating liquid, and 50% concentration hydrogen peroxide and pure water, each component and percentage by weight thereof are respectively: metal surface treating liquid 65.63%-85.84%; 50% concentration hydrogen peroxide 9.44%-22.88%, pure water 4.72%-11.49%.
Compare with conventional art, the invention has the beneficial effects as follows: owing to adopt above-mentioned processing step, promptly No. 1 cylinder can be removed product surface grease and alkaline matter; No. 3 cylinder is used to remove burr; No. 5 cylinders utilize ultrasonic wave remove solution that product brought out in No. 3 cylinders and cleaning products surface because of corrosion the ash under residual, the purpose of No. 2 cylinders, No. 4 cylinders and No. 6 cylinders is cleaning products remained on surface chemical liquids; By above step, the purpose that can realize removing die casting surface burr or overlap and guarantee product quality also can significantly promote production efficiency, and production capacity reduces production costs per capita, reduces the finished product fraction defective.The present invention can remove various die casting and casting handware surface burr or overlap effectively, is particularly useful for the less handware of volume, has market value widely.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
Embodiment 1: a kind of processing technology of removing the die casting burr of the present invention may further comprise the steps:
A, die casting is put into water level depth 500mm, in No. 1 cylinder that water temperature is 58 ℃, utilize supersonic wave cleaning machine to clean 75 s;
B, again die casting is cleaned by three tanks in No. 2 cylinders with three tanks successively, clean 17 s in each tank;
C, die casting is put into No. 3 cylinders removing burr proportioning liquid are housed soak 30s again, No. 3 cylinder is controlled at 20 ℃ by the totally enclosed type refrigerator with temperature, and the cooler refrigerating capacity is at 10200w/9689Kcal/H; Described removal burr proportioning liquid comprises following component, metal surface treating liquid, and 50% concentration hydrogen peroxide and pure water, each component and percentage by weight thereof are respectively: metal surface treating liquid 85.84 %; 50% concentration hydrogen peroxide, 9.44 %, pure water 4.72 %.
D, again die casting is cleaned by three tanks in No. 4 cylinders with three tanks successively, clean 20s in each tank;
E, die casting is put into No. 5 cylinders that pure water is housed again, utilized supersonic wave cleaning machine to clean 80s;
F, again die casting is cleaned by three tanks in No. 6 cylinders with three tanks successively, clean 20 s in each tank; The taking-up product dries up with air pressure gun and gets final product.
Embodiment 2:
A kind of processing technology of removing the die casting burr of the present invention may further comprise the steps:
A, die casting is put into water level depth 600mm, in No. 1 cylinder that water temperature is 60 ℃, utilize supersonic wave cleaning machine to clean 100s;
B, again die casting is cleaned by three tanks in No. 2 cylinders with three tanks successively, clean 28s in each tank;
C, die casting is put into No. 3 cylinders removing burr proportioning liquid are housed soak 68s again, No. 3 cylinder is controlled at 25 ℃ by the totally enclosed type refrigerator with temperature, and the cooler refrigerating capacity is at 10200w/9689Kcal/H; Described removal burr proportioning liquid comprises following component, metal surface treating liquid, and 50% concentration hydrogen peroxide and pure water, each component and percentage by weight thereof are respectively: metal surface treating liquid 80 %, 50% concentration hydrogen peroxide 15%, pure water 5%;
D, again die casting is cleaned by three tanks in No. 4 cylinders with three tanks successively, clean 30 s in each tank;
E, die casting is put into No. 5 cylinders that pure water is housed again, utilized supersonic wave cleaning machine to clean 90 s;
F, again die casting is cleaned by three tanks in No. 6 cylinders with three tanks successively, clean 30 s in each tank; The taking-up product dries up with air pressure gun and gets final product.
The embodiment that the present invention exemplified not is the qualification to oneself, every content that does not break away from technical solution of the present invention,, all still belong in the technical scheme scope of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (2)
1. processing technology of removing the die casting burr is characterized in that: may further comprise the steps:
A, die casting is put into more than effective water level depth 400mm, in water temperature 55-65 ℃ No. 1 cylinder, utilized supersonic wave cleaning machine to clean 60-120 s;
B, again die casting is cleaned by three tanks in No. 2 cylinders with three tanks successively, clean 15-30 s in each tank;
C, die casting is put into No. 3 cylinders removing burr proportioning liquid are housed soak 20-80s again, No. 3 cylinder is controlled at temperature between 15-30 ℃ by the totally enclosed type refrigerator, and the cooler refrigerating capacity is more than 10200w/9689Kcal/H;
D, again die casting is cleaned by three tanks in No. 4 cylinders with three tanks successively, clean 15-30 s in each tank;
E, die casting is put into No. 5 cylinders that pure water is housed again, utilized supersonic wave cleaning machine to clean 60-120s;
F, again die casting is cleaned by three tanks in No. 6 cylinders with three tanks successively, clean 15-30 s in each tank; The taking-up product dries up with air pressure gun and gets final product.
2. the processing technology of removal die casting burr according to claim 1, it is characterized in that: described removal burr proportioning liquid, comprise following component, metal surface treating liquid, 50% concentration hydrogen peroxide and pure water, each component and percentage by weight thereof are respectively: metal surface treating liquid 65.63%-85.84%; 50% concentration hydrogen peroxide 9.44%-22.88%, pure water 4.72%-11.49%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010613479 CN102139365A (en) | 2010-12-30 | 2010-12-30 | Processing technique for removing burrs of die casting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010613479 CN102139365A (en) | 2010-12-30 | 2010-12-30 | Processing technique for removing burrs of die casting |
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| CN102139365A true CN102139365A (en) | 2011-08-03 |
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| CN 201010613479 Pending CN102139365A (en) | 2010-12-30 | 2010-12-30 | Processing technique for removing burrs of die casting |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310189A (en) * | 2011-09-19 | 2012-01-11 | 天津丰田合成有限公司 | Stamping edging device without need of manual polishing |
| CN105132194A (en) * | 2015-09-23 | 2015-12-09 | 尚成荣 | Cleaning agent for clearing oxide layer from surface of diesel engine oil tank processing mold |
| CN106141153A (en) * | 2015-04-24 | 2016-11-23 | 重庆吉科阳机械配件有限公司 | A kind of punch press goes the method for burrs of die casting |
| CN113399644A (en) * | 2021-08-19 | 2021-09-17 | 江苏中科云控智能工业装备有限公司 | Die casting deburring device with surface layer cleaning mechanism |
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| JPH0911114A (en) * | 1995-06-23 | 1997-01-14 | Fujikura Ltd | Surface finish process method |
| JP2005101192A (en) * | 2003-09-24 | 2005-04-14 | Denso Corp | Method of manufacturing package for housing electronic device |
| CN101797722A (en) * | 2010-03-08 | 2010-08-11 | 西安励致科技有限公司 | Method for removing burr of precision parts by injecting chemical solution at high speed |
| CN101862871A (en) * | 2010-06-24 | 2010-10-20 | 东莞东运镁业有限公司 | Electrochemical burring device and burring process thereof |
| CN101864576A (en) * | 2010-06-24 | 2010-10-20 | 东莞东运镁业有限公司 | Magnesium alloy surface treatment cleaning liquid and treatment method |
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2010
- 2010-12-30 CN CN 201010613479 patent/CN102139365A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0911114A (en) * | 1995-06-23 | 1997-01-14 | Fujikura Ltd | Surface finish process method |
| JP2005101192A (en) * | 2003-09-24 | 2005-04-14 | Denso Corp | Method of manufacturing package for housing electronic device |
| CN101797722A (en) * | 2010-03-08 | 2010-08-11 | 西安励致科技有限公司 | Method for removing burr of precision parts by injecting chemical solution at high speed |
| CN101862871A (en) * | 2010-06-24 | 2010-10-20 | 东莞东运镁业有限公司 | Electrochemical burring device and burring process thereof |
| CN101864576A (en) * | 2010-06-24 | 2010-10-20 | 东莞东运镁业有限公司 | Magnesium alloy surface treatment cleaning liquid and treatment method |
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| 《机械零件去毛刺工艺》 19840131 刘维云等 第四章第二节"化学去毛刺" 中国农业机械出版社 第97-103页 1-2 , * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310189A (en) * | 2011-09-19 | 2012-01-11 | 天津丰田合成有限公司 | Stamping edging device without need of manual polishing |
| CN106141153A (en) * | 2015-04-24 | 2016-11-23 | 重庆吉科阳机械配件有限公司 | A kind of punch press goes the method for burrs of die casting |
| CN105132194A (en) * | 2015-09-23 | 2015-12-09 | 尚成荣 | Cleaning agent for clearing oxide layer from surface of diesel engine oil tank processing mold |
| CN113399644A (en) * | 2021-08-19 | 2021-09-17 | 江苏中科云控智能工业装备有限公司 | Die casting deburring device with surface layer cleaning mechanism |
| CN113399644B (en) * | 2021-08-19 | 2021-11-09 | 江苏中科云控智能工业装备有限公司 | Die casting deburring device with surface layer cleaning mechanism |
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Application publication date: 20110803 |