CN105081549A - Radiator manufacturing technique - Google Patents
Radiator manufacturing technique Download PDFInfo
- Publication number
- CN105081549A CN105081549A CN201510540780.3A CN201510540780A CN105081549A CN 105081549 A CN105081549 A CN 105081549A CN 201510540780 A CN201510540780 A CN 201510540780A CN 105081549 A CN105081549 A CN 105081549A
- Authority
- CN
- China
- Prior art keywords
- manufacturing process
- radiator manufacturing
- process according
- detonator
- conducted
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000011435 rock Substances 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 239000002360 explosive Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 15
- 239000004411 aluminium Substances 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000009628 steelmaking Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 2
- 125000005605 benzo group Chemical group 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000003350 kerosene Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000000052 vinegar Substances 0.000 claims description 2
- 235000021419 vinegar Nutrition 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 5
- 238000005474 detonation Methods 0.000 abstract description 3
- 238000005215 recombination Methods 0.000 abstract description 3
- 230000006798 recombination Effects 0.000 abstract description 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
- B23K20/08—Explosive welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The invention relates to a radiator manufacturing technique. The radiator manufacturing technique comprises the following steps that 1, aluminum extrusion is conducted, an aluminum alloy original ingot is heated to about 550-600 DEG C, molten aluminum is made to flow through an extrusion mould made of mould steel by means of mechanical pressurizing and cooled at an outlet of the mould so that the molten aluminum can be solidified rapidly, and primary cooling fin blanks with continuous and parallel structures are formed; 2, blanking is conducted, the primary cooling fin blanks are arranged on a lower fixed plate, a copper base plate is arranged on the primary cooling fin blanks, a piece of number 2 rock ammonium nitrate explosive is placed on the upper end face of the copper base plate, number 2 rock ammonium nitrate explosives are arranged between the copper base plate and an upper fixed plate, and a detonator used for detonation is arranged between the copper base plate and the upper fixed plate; 3,detonation is conducted, and the detonator in the step 2 is ignited; 4, cleaning is conducted; and 5, packaging is conducted. According to the radiator manufacturing technique, the welding recombination rate can reach 100% by means of the high temperature and high pressure at the moment the number 2 rock ammonium nitrate explosives explode, recombination is uniform, and the phenomena such as layering, bulging and vortexes are avoided.
Description
Technical field
The present invention relates to a kind of radiator manufacturing process.
Background technology
Welding is a kind of very traditional corrupt split mode.In fin processing, the most frequently used welding manner is Reflow Soldering, also known as reflow welding.The combination of the heat absorption end and fin is varied; Relevant production units is very ripe, is easy to large-scale production.But certainly exist terfacial impedance; Once conjugation is not high, have a strong impact on fin performance; Controlling rate of deposition difficulty higher, not easily, easily there is defective products in inspection; Processing cost is higher.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of radiator manufacturing process, solves the deficiencies in the prior art.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of radiator manufacturing process, and it comprises the steps: step 1: aluminium extrusion; Former for aluminium alloy ingot is heated to about 550 to 600 DEG C, utilizes mechanical pressurization, the extrusion die tool making aluminium liquid flow through mould steel making, cools aluminium liquid at mould outlet place, makes it quick solidification, become the fin germule with continuous parallel construction; Step 2: cloth; Fin germule is arranged on the bottom plate of reaction magazine, copper substrate is arranged on the top of described fin germule, again No. two rock dynamite cloth are placed on the upper surface of described copper substrate, and described No. two rock dynamites are arranged between the upper mounted plate of described copper substrate and described reaction magazine, and be provided with the detonator of ignition between described copper substrate and fixed plate; Step 3: described reaction magazine is put under being greater than the dark bottom of 10m, and draw the lead-in wire of described detonator; Step 4: ignite; Ignite the described detonator in described step 2; Step 5: take out described reaction magazine, takes out described copper substrate; Step 6: cleaning; Step 7: encapsulation.
The invention has the beneficial effects as follows: utilize the HTHP of No. two rock dynamite instant of detonation can realize welding recombination rate 100%, compound is even, without layering, plays the phenomenons such as drum, whirlpool.
Detailed description of the invention
Be described principle of the present invention and feature below, example, only for explaining the present invention, is not intended to limit scope of the present invention.
A kind of radiator manufacturing process, it comprises the steps:
Step 1: aluminium extrusion; Former for aluminium alloy ingot is heated to about 550 to 600 DEG C, utilizes mechanical pressurization, the extrusion die tool making aluminium liquid flow through mould steel making, cools aluminium liquid at mould outlet place, makes it quick solidification, become the fin germule with continuous parallel construction;
Step 2: cloth; Fin germule is arranged on the bottom plate of reaction magazine, copper substrate is arranged on the top of described fin germule, again No. two rock dynamite cloth are placed on the upper surface of described copper substrate, and described No. two rock dynamites are arranged between the upper mounted plate of described copper substrate and described reaction magazine, and be provided with the detonator of ignition between described copper substrate and fixed plate;
Step 3: described reaction magazine is put under being greater than the dark bottom of 10m, and draw the lead-in wire of described detonator;
Step 4: ignite; Ignite the described detonator in described step 2;
Step 5: take out described reaction magazine, takes out described copper substrate;
Step 6: cleaning;
Step 7: encapsulation.
Reaction magazine plays and ensures that whole course of reaction is carried out safely, and 10m is dark under water simultaneously, can improve security of the present invention further.
Further: described No. two rock dynamites lay mode and are: to be 2g/cm2 to 2.4g/cm2 apart from explosive payload in described detonator 7cm radius, all the other region explosive payloads are 1g/cm2 to 1.6g/cm2.Control reaction to carry out in rational scope.
Further: described No. two rock dynamites lay mode and are: to be 2.4g/cm2 apart from explosive payload in described detonator 7cm radius, all the other region explosive payloads are 1g/cm2.
Further: between described fin germule and described bottom plate, to be provided with rubber spacer.Rubber spacer plays safe effect.
Further: described rubber spacer thickness is 6 to 8mm.
Further: between described bottom plate and described rubber spacer, to be provided with middle fine sand basis.
Further: in described step 6, the cleaning fluid of cleaning is 60% toluene for comprising percentage by weight, organic solvent: 10%, acetic acid isoamyl vinegar: 10%, oxalic acid: 3-5%, benzo three nitrogen is filed: 2-4%, saleratus solution: 2-4%, kerosene: 2-3%, water: 2-4%.
Further: described reaction magazine adopts explosion-proof lamp to make.
Further: it is cotton that described reaction magazine inwall is provided with one deck high temperature resistant heat insulation.
Further: to be provided with temperature sensor in described reaction magazine, whether described temperature sensor reacts for detecting in described reaction magazine.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a radiator manufacturing process, is characterized in that: comprise the steps:
Step 1: aluminium extrusion; Former for aluminium alloy ingot is heated to about 550 to 600 DEG C, utilizes mechanical pressurization, the extrusion die tool making aluminium liquid flow through mould steel making, cools aluminium liquid at mould outlet place, makes it quick solidification, become the fin germule with continuous parallel construction;
Step 2: cloth; Fin germule is arranged on the bottom plate of reaction magazine, copper substrate is arranged on the top of described fin germule, again No. two rock dynamite cloth are placed on the upper surface of described copper substrate, and described No. two rock dynamites are arranged between the upper mounted plate of described copper substrate and described reaction magazine, and be provided with the detonator of ignition between described copper substrate and fixed plate;
Step 3: described reaction magazine is put under being greater than the dark bottom of 10m, and draw the lead-in wire of described detonator;
Step 4: ignite; Ignite the described detonator in described step 2;
Step 5: take out described reaction magazine, takes out described copper substrate;
Step 6: cleaning;
Step 7: encapsulation.
2. a kind of radiator manufacturing process according to claim 1, it is characterized in that: described No. two rock dynamites lay mode and are: be 2g/cm2 to 2.4g/cm2 apart from explosive payload in described detonator 7cm radius, all the other region explosive payloads are 1g/cm2 to 1.6g/cm2.
3. a kind of radiator manufacturing process according to claim 2, is characterized in that: described No. two rock dynamites lay mode and are: be 2.4g/cm2 apart from explosive payload in described detonator 7cm radius, and all the other region explosive payloads are 1g/cm2.
4. a kind of radiator manufacturing process according to claim 1, is characterized in that: be provided with rubber spacer between described fin germule and described bottom plate.
5. a kind of radiator manufacturing process according to claim 4, is characterized in that: described rubber spacer thickness is 6 to 8mm.
6. a kind of radiator manufacturing process according to claim 5, is characterized in that: be provided with middle fine sand basis between described bottom plate and described rubber spacer.
7. a kind of radiator manufacturing process according to any one of claim 1 to 6, it is characterized in that: in described step 6, the cleaning fluid of cleaning is 60% toluene for comprising percentage by weight, organic solvent: 10%, acetic acid isoamyl vinegar: 10%, oxalic acid: 3-5%, benzo three nitrogen is filed: 2-4%, saleratus solution: 2-4%, kerosene: 2-3%, water: 2-4%.
8. a kind of radiator manufacturing process according to any one of claim 1 to 6, is characterized in that: described reaction magazine adopts explosion-proof lamp to make.
9. a kind of radiator manufacturing process according to any one of claim 1 to 6, is characterized in that: it is cotton that described reaction magazine inwall is provided with one deck high temperature resistant heat insulation.
10. a kind of radiator manufacturing process according to any one of claim 1 to 6, is characterized in that: be provided with temperature sensor in described reaction magazine, and whether described temperature sensor reacts for detecting in described reaction magazine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510540780.3A CN105081549B (en) | 2015-08-28 | 2015-08-28 | A kind of radiator manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510540780.3A CN105081549B (en) | 2015-08-28 | 2015-08-28 | A kind of radiator manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105081549A true CN105081549A (en) | 2015-11-25 |
| CN105081549B CN105081549B (en) | 2017-09-29 |
Family
ID=54563361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510540780.3A Expired - Fee Related CN105081549B (en) | 2015-08-28 | 2015-08-28 | A kind of radiator manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081549B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234549A (en) * | 2015-10-28 | 2016-01-13 | 桂林新艺制冷设备有限责任公司 | Manufacturing technology of radiator |
| CN106141602A (en) * | 2016-07-28 | 2016-11-23 | 苏州查斯特电子有限公司 | A kind of manufacturing process of metal fin |
| CN108160978A (en) * | 2018-02-09 | 2018-06-15 | 中国科学技术大学 | A kind of production method of high temperature impact resistance heat exchanger |
| CN113385902A (en) * | 2021-07-16 | 2021-09-14 | 湖南方恒新材料技术股份有限公司 | Heat dissipation plate and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1934884A1 (en) * | 1968-07-11 | 1970-01-15 | Shell Int Research | Device for connecting two pipelines at the bottom of a body of water |
| CN1559739A (en) * | 2004-03-02 | 2005-01-05 | 张志良 | Method for producing aluminum copper plate tube solar heat collection chip by using explosive welding technology |
| CN202824992U (en) * | 2012-09-27 | 2013-03-27 | 大连船舶重工集团爆炸加工研究所有限公司 | Wave resistance device of explosive welding air blast wave |
| CN103706940A (en) * | 2014-01-16 | 2014-04-09 | 曾智恒 | Explosive welding method for copper-aluminum composite material |
| CN104289810A (en) * | 2014-08-21 | 2015-01-21 | 中国科学技术大学 | Compositing method of dovetail groove metal plate clearance fit interface |
-
2015
- 2015-08-28 CN CN201510540780.3A patent/CN105081549B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1934884A1 (en) * | 1968-07-11 | 1970-01-15 | Shell Int Research | Device for connecting two pipelines at the bottom of a body of water |
| CN1559739A (en) * | 2004-03-02 | 2005-01-05 | 张志良 | Method for producing aluminum copper plate tube solar heat collection chip by using explosive welding technology |
| CN202824992U (en) * | 2012-09-27 | 2013-03-27 | 大连船舶重工集团爆炸加工研究所有限公司 | Wave resistance device of explosive welding air blast wave |
| CN103706940A (en) * | 2014-01-16 | 2014-04-09 | 曾智恒 | Explosive welding method for copper-aluminum composite material |
| CN104289810A (en) * | 2014-08-21 | 2015-01-21 | 中国科学技术大学 | Compositing method of dovetail groove metal plate clearance fit interface |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234549A (en) * | 2015-10-28 | 2016-01-13 | 桂林新艺制冷设备有限责任公司 | Manufacturing technology of radiator |
| CN106141602A (en) * | 2016-07-28 | 2016-11-23 | 苏州查斯特电子有限公司 | A kind of manufacturing process of metal fin |
| CN108160978A (en) * | 2018-02-09 | 2018-06-15 | 中国科学技术大学 | A kind of production method of high temperature impact resistance heat exchanger |
| CN113385902A (en) * | 2021-07-16 | 2021-09-14 | 湖南方恒新材料技术股份有限公司 | Heat dissipation plate and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105081549B (en) | 2017-09-29 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lv Bing Inventor before: Shang Xinhe Inventor before: Gong Lanting |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170831 Address after: Hangzhou City, Zhejiang Province, Jianggan District Xiasha Street 310000 Lam Street Road Hangzhou Normal University and campus life Applicant after: Lv Bing Address before: 541208, Jinji County, the Guangxi Zhuang Autonomous Region County, Guilin City, Lingchuan, Lingchuan (canned food factory of Lijiang River in Lijiang County) Applicant before: GUILIN CHANGXIN MACHINERY MANUFACTURING CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20180828 |