CN103042371A - Process for producing die-cast combined type radiators - Google Patents
Process for producing die-cast combined type radiators Download PDFInfo
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- CN103042371A CN103042371A CN2012105812124A CN201210581212A CN103042371A CN 103042371 A CN103042371 A CN 103042371A CN 2012105812124 A CN2012105812124 A CN 2012105812124A CN 201210581212 A CN201210581212 A CN 201210581212A CN 103042371 A CN103042371 A CN 103042371A
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- radiator
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- die casting
- steel pipe
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Abstract
The invention provides a process for producing die-cast combined type radiators. The process includes steps of 1), manufacturing an inner core of a radiator into a T-shaped steel tube insert; 2), manufacturing one end of a radiating unit by a die-casting method; 3), sleeving an aluminum alloy section on the outer portion of an extending steel tube of a die-cast part to manufacture a radiating body; 4), welding a transverse tube at the other end of a T-shaped steel tube; and 5), manufacturing the other end of the radiating unit by the die-casting method to obtain a die-cast combined type radiator. The process has the advantages that the radiator is divided into three portions, the difficult problem that the height of an existing die-cast aluminum radiator is limited by equipment, dies and the like is solved effectively, small equipment can be used for producing radiators with various heights by the die-casting method, the thermal performance and the appearance quality of the radiators are improved, and the products are upgraded.
Description
Technical field
The present invention relates to field of machining, refer to especially a kind of technique of producing the die casting combined radiator.
Background technology
Pressure-casting steel-aluminium composite radiator is a kind of novel high-grade heating radiator at home, he generally adopts the integral die-cast explained hereafter, at first make the inner core steel pipe, again the inner core steel pipe is placed in the die casting die cast fin on die casting machine, is subjected to the restriction of equipment, mould etc. can only produce the following radiator of 800mm.
Summary of the invention
The present invention proposes a kind of technique of producing the die casting combined radiator, solved that radiator production is subjected to the restriction of equipment, mould etc. can only produce the problem of the following radiator of 800mm in the prior art.
Technical scheme of the present invention is achieved in that
A kind of technique of producing the die casting combined radiator comprises lower step:
1) the radiator inner core is made T-steel pipe mold insert;
2) produce an end of heat-sink unit with extrusion process;
3) put on aluminium alloy extrusions in the extension steel pipe outside of die casting, make radiator;
4) at T-steel pipe other end welding transverse tube;
5) by the other end of extrusion process manufacturing heat-sink unit, namely get described die casting combined radiator.
As preferred technical scheme, it is to adopt expansion tube process that aluminium section bar and T-steel pipe vertical tube are combined closely that aluminium alloy extrusions is put in described extension steel pipe outside at die casting.
As preferred technical scheme, a described end that produces heat-sink unit with extrusion process is head or run-out.
As preferred technical scheme, the described other end by extrusion process manufacturing heat-sink unit is run-out or head.
Owing to adopted technique scheme, a kind of technique of producing the die casting combined radiator comprises lower step: 1) the radiator inner core is made T-steel pipe mold insert; 2) produce an end of heat-sink unit with extrusion process; 3) put on aluminium alloy extrusions in the extension steel pipe outside of die casting, make radiator; 4) at T-steel pipe other end welding transverse tube; 5) by the other end of extrusion process manufacturing heat-sink unit, namely get described die casting combined radiator; Radiator is divided into three parts, efficiently solve the difficult problem that die casting aluminium radiator height is subjected to the restrictions such as equipment, mould, can adopt the radiator of the less various height of device fabrication to improve the thermal property of radiator heat-dissipation device by extrusion process production, improved the presentation quality of radiator, on the product a new class.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is production craft step 1 of the present invention) schematic diagram;
Fig. 2 is production craft step 2 of the present invention) schematic diagram;
Fig. 3 is production craft step 3 of the present invention) schematic diagram;
Fig. 4 is production craft step 4 of the present invention) schematic diagram;
Fig. 5 is production craft step 5 of the present invention) schematic diagram.
Among the figure: the 1-head; The 2-radiator; The 3-run-out.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Shown in Fig. 1,2,3,4 and 5, a kind of technique of producing the die casting combined radiator comprises lower step:
1) the radiator inner core is made T-steel pipe mold insert;
2) produce an end of heat-sink unit with extrusion process;
3) put on aluminium alloy extrusions in the extension steel pipe outside of die casting, make radiator 2;
4) at T-steel pipe other end welding transverse tube;
5) by the other end of extrusion process manufacturing heat-sink unit, namely get described die casting combined radiator.
It is to adopt expansion tube process that aluminium section bar and T-steel pipe vertical tube are combined closely that aluminium alloy extrusions is put in described extension steel pipe outside at die casting.
A described end that produces heat-sink unit with extrusion process is head 1 or run-out 3.
The described other end by extrusion process manufacturing heat-sink unit is run-out 3 or head 1.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a technique of producing the die casting combined radiator is characterized in that, comprises lower step:
1) the radiator inner core is made T-steel pipe mold insert;
2) produce an end of heat-sink unit with extrusion process;
3) put on aluminium alloy extrusions in the extension steel pipe outside of die casting, make radiator;
4) at T-steel pipe other end welding transverse tube;
5) by the other end of extrusion process manufacturing heat-sink unit, namely get described die casting combined radiator.
2. a kind of technique of producing the die casting combined radiator as claimed in claim 1 is characterized in that:
It is to adopt expansion tube process that aluminium section bar and T-steel pipe vertical tube are combined closely that aluminium alloy extrusions is put in described extension steel pipe outside at die casting.
3. a kind of technique of producing the die casting combined radiator as claimed in claim 1 is characterized in that:
A described end that produces heat-sink unit with extrusion process is head or run-out.
4. a kind of technique of producing the die casting combined radiator as claimed in claim 1 is characterized in that:
The described other end by extrusion process manufacturing heat-sink unit is run-out or head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105812124A CN103042371A (en) | 2012-12-27 | 2012-12-27 | Process for producing die-cast combined type radiators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105812124A CN103042371A (en) | 2012-12-27 | 2012-12-27 | Process for producing die-cast combined type radiators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103042371A true CN103042371A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105812124A Pending CN103042371A (en) | 2012-12-27 | 2012-12-27 | Process for producing die-cast combined type radiators |
Country Status (1)
| Country | Link |
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| CN (1) | CN103042371A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921089A (en) * | 2014-05-07 | 2014-07-16 | 成都泰格微波技术股份有限公司 | Manufacturing process of novel embedded metal tube die-casting cooling cavity |
| WO2017067315A1 (en) * | 2015-10-23 | 2017-04-27 | 成都泰格微波技术股份有限公司 | Process for die-casting manufacture of novel aluminium-copper composite tube heat dissipation cavity |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181169Y (en) * | 2008-03-18 | 2009-01-14 | 江苏昂彼得堡散热器有限公司 | Die-casting aluminum stainless steel composite radiator |
| CN101476837A (en) * | 2009-01-16 | 2009-07-08 | 山东邦泰散热器有限公司 | Combined radiator and its production process |
| CN201449168U (en) * | 2009-05-05 | 2010-05-05 | 江苏昂彼特堡散热器有限公司 | Die-casting aluminum steel lined plug-type radiator |
| CN101762188A (en) * | 2010-01-07 | 2010-06-30 | 山东邦泰散热器有限公司 | Compound heat radiator and preparation method thereof |
| CN201688724U (en) * | 2009-12-31 | 2010-12-29 | 江苏昂彼特堡散热器有限公司 | Bimetallic radiator for compounding die-cast aluminum |
-
2012
- 2012-12-27 CN CN2012105812124A patent/CN103042371A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181169Y (en) * | 2008-03-18 | 2009-01-14 | 江苏昂彼得堡散热器有限公司 | Die-casting aluminum stainless steel composite radiator |
| CN101476837A (en) * | 2009-01-16 | 2009-07-08 | 山东邦泰散热器有限公司 | Combined radiator and its production process |
| CN201449168U (en) * | 2009-05-05 | 2010-05-05 | 江苏昂彼特堡散热器有限公司 | Die-casting aluminum steel lined plug-type radiator |
| CN201688724U (en) * | 2009-12-31 | 2010-12-29 | 江苏昂彼特堡散热器有限公司 | Bimetallic radiator for compounding die-cast aluminum |
| CN101762188A (en) * | 2010-01-07 | 2010-06-30 | 山东邦泰散热器有限公司 | Compound heat radiator and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921089A (en) * | 2014-05-07 | 2014-07-16 | 成都泰格微波技术股份有限公司 | Manufacturing process of novel embedded metal tube die-casting cooling cavity |
| WO2017067315A1 (en) * | 2015-10-23 | 2017-04-27 | 成都泰格微波技术股份有限公司 | Process for die-casting manufacture of novel aluminium-copper composite tube heat dissipation cavity |
| CN106612603A (en) * | 2015-10-23 | 2017-05-03 | 成都泰格微波技术股份有限公司 | A die-casting manufacturing technique for a novel aluminum-copper composite pipe cooling cavity |
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Application publication date: 20130417 |