CN107166343A - The method for improving LED radiation radiating - Google Patents

The method for improving LED radiation radiating Download PDF

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Publication number
CN107166343A
CN107166343A CN201710447604.4A CN201710447604A CN107166343A CN 107166343 A CN107166343 A CN 107166343A CN 201710447604 A CN201710447604 A CN 201710447604A CN 107166343 A CN107166343 A CN 107166343A
Authority
CN
China
Prior art keywords
radiating
washings
led radiation
improving led
radiation radiating
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
Application number
CN201710447604.4A
Other languages
Chinese (zh)
Inventor
陈同星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LESHAN TONGYUAN TECHNOLOGY Co Ltd
Original Assignee
LESHAN TONGYUAN TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LESHAN TONGYUAN TECHNOLOGY Co Ltd filed Critical LESHAN TONGYUAN TECHNOLOGY Co Ltd
Priority to CN201710447604.4A priority Critical patent/CN107166343A/en
Publication of CN107166343A publication Critical patent/CN107166343A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades

Abstract

The present invention relates to a kind of method for improving LED radiation radiating, the technical scheme of use is to carry out on the surface of the radiating elements such as fin, cast by following techniques, 1. oil removings, 2. washings, 3. anode reactions, 4. washings, 5. closings, 6. bakings, 7. dischargings packaging.Related process for refining flow is repeated no more.Beneficial effect is that nigrescence layer is thin, good heat dissipation effect.

Description

The method for improving LED radiation radiating
Technical field
The present invention relates to the method for LED radiation radiating, especially one kind by heat sink material oxidation processes so as to improve radiating The method of performance.
Background technology
In the prior art, more producer in order that LED component heat dispersion is improved, enters to aluminium alloy fin at present Although row spray black plastic paint processing, such technique seem black and be conducive to radiating, but is actually to thermal component One of radiating insulating layer is added, radiating is hampered on the contrary.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of differential arc oxidation blackening method, and this method can make oxygen Change nigrescence layer and be made very thin, do not influence not only radiating also to substantially increase heat dispersion.
The technical solution adopted in the present invention is to carry out on the surface of the radiating elements such as fin, cast by following techniques, 1. Oil removing, 2. washings, 3. anode reactions, 4. washings, 5. closings, 6. bakings, 7. dischargings packaging.Related process for refining flow is no longer gone to live in the household of one's in-laws on getting married State.
The beneficial effects of the invention are as follows nigrescence layer is thin, good heat dissipation effect.
Embodiment is carried out on the surface of the radiating elements such as fin, cast by following techniques, 1. oil removings, 2. washings, 3. anode reaction, 4. washings, 5. closings, 6. bakings, 7. dischargings packaging.Related process for refining flow is repeated no more.

Claims (1)

1. a kind of method for improving LED radiation radiating, it is characterized in that：By the surface of the radiating elements such as fin, cast by following Technique is carried out, 1. oil removings, 2. washings, 3. anode reactions, 4. washings, 5. closings, 6. bakings, 7. dischargings packaging.
CN201710447604.4A 2017-06-14 2017-06-14 The method for improving LED radiation radiating Pending CN107166343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710447604.4A CN107166343A (en) 2017-06-14 2017-06-14 The method for improving LED radiation radiating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710447604.4A CN107166343A (en) 2017-06-14 2017-06-14 The method for improving LED radiation radiating

Publications (1)

Publication Number Publication Date
CN107166343A true CN107166343A (en) 2017-09-15

Family

ID=59819643

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710447604.4A Pending CN107166343A (en) 2017-06-14 2017-06-14 The method for improving LED radiation radiating

Country Status (1)

Country Link
CN (1) CN107166343A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112893783A (en) * 2021-01-14 2021-06-04 江苏康箔复合科技有限公司 Processing method of high-efficiency energy-saving radiator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102095187A (en) * 2010-12-08 2011-06-15 浙江德胜新能源科技股份有限公司 LED (light emitting diode) lamp with light weight and rapid heat dissipation and manufacturing method thereof
CN103397363A (en) * 2013-08-14 2013-11-20 深圳天珑无线科技有限公司 Anodic oxidation process
CN103789810A (en) * 2014-01-15 2014-05-14 哈尔滨东安发动机（集团）有限公司 Method for preparing micro-arc oxidation ceramic film layer on surface of magnesium alloy
CN105463548A (en) * 2015-11-03 2016-04-06 西华大学 Aluminum alloy cylinder body inner surface ceramic layer and technique thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102095187A (en) * 2010-12-08 2011-06-15 浙江德胜新能源科技股份有限公司 LED (light emitting diode) lamp with light weight and rapid heat dissipation and manufacturing method thereof
CN103397363A (en) * 2013-08-14 2013-11-20 深圳天珑无线科技有限公司 Anodic oxidation process
CN103789810A (en) * 2014-01-15 2014-05-14 哈尔滨东安发动机（集团）有限公司 Method for preparing micro-arc oxidation ceramic film layer on surface of magnesium alloy
CN105463548A (en) * 2015-11-03 2016-04-06 西华大学 Aluminum alloy cylinder body inner surface ceramic layer and technique thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112893783A (en) * 2021-01-14 2021-06-04 江苏康箔复合科技有限公司 Processing method of high-efficiency energy-saving radiator

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Application publication date: 20170915

WD01 Invention patent application deemed withdrawn after publication