CN105081549B - A kind of radiator manufacturing process - Google Patents
A kind of radiator manufacturing process Download PDFInfo
- Publication number
- CN105081549B CN105081549B CN201510540780.3A CN201510540780A CN105081549B CN 105081549 B CN105081549 B CN 105081549B CN 201510540780 A CN201510540780 A CN 201510540780A CN 105081549 B CN105081549 B CN 105081549B
- Authority
- CN
- China
- Prior art keywords
- manufacturing process
- copper substrate
- germule
- detonator
- reaction
- 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.)
- Expired - Fee Related
Links
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 present invention relates to a kind of radiator manufacturing process, it comprises the following steps：Step 1：Aluminium extrusion；The former ingot of aluminium alloy is heated to about 550 to 600 DEG C, using mechanical pressurization, makes aluminium liquid flow through the extrusion die tool that mould steel is made, aluminium liquid is cooled down at mould outlet, quick solidification is allowed to, as the fin germule with continuous parallel construction；Step 2：Cloth；Fin germule is arranged on bottom plate, copper substrate is arranged on the top of fin germule, No. two rock dynamite cloth are placed on to the upper surface of copper substrate again, and No. two rock dynamites are arranged between copper substrate and upper mounted plate, and provided with the detonator ignited between copper substrate and upper mounted plate；Step 3：Ignite；The detonator of detonation step 2；Step 4：Cleaning；Step 5：Encapsulation.Welding recombination rate 100% can be realized using the HTHP of No. two rock dynamite instant of detonation, uniform, the phenomenon such as no layering, drum, whirlpool is combined.
Description
Technical field
The present invention relates to a kind of radiator manufacturing process.
Background technology
Welding is a kind of very traditional metal combination.The most frequently used welding manner is backflow in fin processing
Weldering, also known as reflow welding.The combination of heat absorption bottom and fin is varied；Relevant production units are highly developed, it is easy to extensive
Production.But certainly exist terfacial impedance；Once conjugation is not high, radiating piece performance is had a strong impact on；Control rate of deposition difficulty compared with
Height, inspection is difficult, and defective products easily occurs；Processing cost is higher.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of radiator manufacturing process, solve the deficiencies in the prior art.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of radiator manufacturing process, it includes following step
Suddenly：Step 1：Aluminium extrusion；The former ingot of aluminium alloy is heated to about 550 to 600 DEG C, using mechanical pressurization, makes aluminium liquid flow through mould steel
The extrusion die tool being made, cools down to aluminium liquid at mould outlet, is allowed to quick solidification, as with continuous parallel construction
Fin germule；Step 2：Cloth；On the bottom plate that fin germule is arranged on to reaction magazine, copper substrate is arranged on institute
The top of fin germule is stated, then No. two rock dynamite cloth are placed on to the upper surface of the copper substrate, and described No. two
Rock dynamite is arranged between the upper mounted plate of the copper substrate and the reaction magazine, and the copper substrate and institute
State the detonator provided with ignition between upper mounted plate；Step 3：The reaction magazine is put under the bottom deep more than 10m, and drawn
The lead of the detonator；Step 4：Ignite；Ignite the detonator in the step 2；Step 5：The reaction magazine is taken out, is taken
Go out the copper substrate；Step 6：Cleaning；Step 7：Encapsulation.
The beneficial effects of the invention are as follows：Welding can be realized using the HTHP of No. two rock dynamite instant of detonation
Recombination rate 100%, is combined uniform, the phenomenon such as no layering, drum, whirlpool.
Embodiment
The principles and features of the present invention are described below, and the given examples are served only to explain the present invention, is not intended to limit
Determine the scope of the present invention.
A kind of radiator manufacturing process, it comprises the following steps：
Step 1：Aluminium extrusion；The former ingot of aluminium alloy is heated to about 550 to 600 DEG C, using mechanical pressurization, makes aluminium liquid flow through mould
The extrusion die tool that tool steel is made, cools down to aluminium liquid at mould outlet, is allowed to quick solidification, as with continuous parallel junction
The fin germule of structure；
Step 2：Cloth；On the bottom plate that fin germule is arranged on to reaction magazine, copper substrate is arranged on described
The top of fin germule, then No. two rock dynamite cloth are placed on to the upper surface of the copper substrate, and No. two rocks
Stone nitre ammonpulver is arranged between the upper mounted plate of the copper substrate and the reaction magazine, and the copper substrate with it is described
Provided with the detonator ignited between upper mounted plate；
Step 3：The reaction magazine is put under the bottom deep more than 10m, and draws the lead of the detonator；
Step 4：Ignite；Ignite the detonator in the step 2；
Step 5：The reaction magazine is taken out, the copper substrate is taken out；
Step 6：Cleaning；
Step 7：Encapsulation.
Reaction magazine plays the whole course of reaction of guarantee and carried out safely, while 10m is deep under water, can further improve this
The security of invention.
Further：No. two rock dynamites lay mode and are：The explosive payload in the detonator 7cm radius
For 2g/cm2 to 2.4g/cm2, remaining region explosive payload is 1g/cm2 to 1.6g/cm2.Control reaction is entered in rational scope
OK.
Further：No. two rock dynamites lay mode and are：The explosive payload in the detonator 7cm radius
For 2.4g/cm2, remaining region explosive payload is 1g/cm2.
Further：Rubber spacer is provided between the fin germule and the bottom plate.Rubber spacer plays safety
Effect.
Further：The rubber spacer thickness is 6 to 8mm.
Further：Provided with medium-fine sand basis between the bottom plate and the rubber spacer.
Further：The cleaning fluid cleaned in the step 6 is that to include percentage by weight be 60% toluene, organic solvent：
10%, acetic acid isoamyl vinegar：10%, oxalic acid：3-5%, the nitrogen of benzo three file：2-4%, saleratus solution：2-4%, kerosene：2-3%,
Water：2-4%.
Further：The reaction magazine is made of explosion-proof lamp.
Further：The reaction magazine inwall is provided with one layer of high temperature resistant heat insulation cotton.
Further：Temperature sensor is provided with the reaction magazine, the temperature sensor is used to detect that the reaction is dark
Whether reacted in box.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (7)
1. a kind of radiator manufacturing process, it is characterised in that：Comprise the following steps：
Step 1：Aluminium extrusion；The former ingot of aluminium alloy is heated to 550 to 600 DEG C, using mechanical pressurization, makes aluminium liquid flow through mould steel
Into extrusion die tool, aluminium liquid is cooled down at mould outlet, quick solidification is allowed to, as scattered with continuous parallel construction
Backing germule；
Step 2：Cloth；On the bottom plate that fin germule is arranged on to reaction magazine, copper substrate is arranged on the radiating
The top of piece germule, then No. two rock dynamite cloth are placed on to the upper surface of the copper substrate, and No. two rock nitre
Ammonpulver is arranged between the upper mounted plate of the copper substrate and the reaction magazine, and the copper substrate with it is described solid
Provided with the detonator ignited between fixed board；The reaction magazine is made of explosion-proof lamp, and the reaction magazine inwall is provided with one
Layer high temperature resistant heat insulation cotton；Temperature sensor is additionally provided with the reaction magazine, the temperature sensor is used to detect the reaction
Whether reacted in magazine；
Step 3：The reaction magazine is put under the bottom deep more than 10m, and draws the lead of the detonator；
Step 4：Ignite；Ignite the detonator in the step 2；
Step 5：The reaction magazine is taken out, the copper substrate is taken out；
Step 6：Cleaning；
Step 7：Encapsulation.
2. a kind of radiator manufacturing process according to claim 1, it is characterised in that：No. two rock dynamite cloth
The mode of putting is：Explosive payload is 2g/cm2 to 2.4g/cm2 in the detonator 7cm radius, and remaining region explosive payload is
1g/cm2 to 1.6g/cm2.
3. a kind of radiator manufacturing process according to claim 2, it is characterised in that：No. two rock dynamite cloth
The mode of putting is：Explosive payload is 2.4g/cm2 in the detonator 7cm radius, and remaining region explosive payload is 1g/cm2.
4. a kind of radiator manufacturing process according to claim 1, it is characterised in that：The fin germule with it is described under
Rubber spacer is provided between fixed plate.
5. a kind of radiator manufacturing process according to claim 4, it is characterised in that：The rubber spacer thickness be 6 to
8mm。
6. a kind of radiator manufacturing process according to claim 5, it is characterised in that：The bottom plate and the rubber
Provided with medium-fine sand basis between bed course.
7. a kind of radiator manufacturing process according to any one of claim 1 to 6, it is characterised in that：It is clear in the step 6
The cleaning fluid washed is that to include percentage by weight be 60% toluene, organic solvent：10%, acetic acid isoamyl vinegar：10%, oxalic acid：3-
5%, the nitrogen of benzo three file：2-4%, saleratus solution：2-4%, kerosene：2-3%, water：2-4%.
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 CN105081549A (en) | 2015-11-25 |
| CN105081549B true 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) |
Families Citing this family (3)
| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2012738A1 (en) * | 1968-07-11 | 1970-03-20 | Shell Int Research | |
| CN100333869C (en) * | 2004-03-02 | 2007-08-29 | 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***加工研究所有限公司 | Wave resistance device of explosive welding air blast wave |
| CN103706940B (en) * | 2014-01-16 | 2015-10-28 | 曾智恒 | A kind of explosion welding method of copper-aluminium composite material |
| CN104289810B (en) * | 2014-08-21 | 2017-02-01 | 中国科学技术大学 | Compositing method of dovetail groove metal plate clearance fit interface |
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- 2015-08-28 CN CN201510540780.3A patent/CN105081549B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105081549A (en) | 2015-11-25 |
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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. |
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| 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 |