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UV LED ȭ

UV LED ȭ 6000 mw/ UV ǰ, ߻ ʴ ִ. ̸ ϸ .

UV LED ȭ
No
1
Ƿ ʸ
2
ʰ UV 6000mw/ ʰ UV ϹǷ ǰ 꼺
3
߻ ȹ ߻ Ƿ κ ذȴ.
4
, Ȯ ȹ
߻ Ƿ κ ذȴ.
5
Ȳ
Ȳ :ȲǴ ȳǷ Ȳ ȹ ȴ
6
ON/OFF
ON 100% ߱ϹǷ / ð ʿ
7

UV 10-100 ϹǷ ȹ ȴ
8
40,000ð
Heat Spread žϿ 40,000ð ſ
9
ȭ 10mm - ּ ּ : ȭ 10mm Ƿ UVȮ ʸ ϼ ִ.
10
94% : ִ 95%
11
ȯ ģȭ - No , No , No CO No , No , No CO̹Ƿ ȯ ģȭ̴
12
Ŀ 20-120% ̼ ſ

UV LED ȭ .


1).
UV LED ȭ 365nm 常 ϴ GaN ݵü Ĩ Ǿ Ƿ 365nm 常 6,000mw/ , ʴ´. LED Ĩ 常 ϴ ݵü ڷ Ǿ Ƿ Ÿó ڱ ̿ܿ ٸ ʰ, 常 100% ȴ.
LED Ĩ 常 ܼ Ƿ ȭ ʸ̳ öƽ ǰ ޵ ʴ´.
ǰ ޵ Ƿ ǰ ߻ ʴ ȭ Ư .

2). 6000mw/ ʰ UV
Uv , uv, ø , uv , (Recipe), , β ٸ ü uvȭϴ 2,000-50,000mJ/ UV ʿ Ѵ.  1mm β ϰ uvȭ ȭ 10,000mJ/ UV ʿϴٸ uv ִ.

1. 500mw/ X100sec = 50,000mJ/
2. 1,000mw/ X 50sec = 50,000mJ/
3. 2,000mw/ X 25sec = 50,000mJ/
4. 4,000mw/ X 12.5sec = 50,000mJ/
5. 6,000mw/ X 8.5sec = 50,000mJ/

1-5 uvȭ Ƿ ȭ ϰ ̷. ׷ ǰ 1,2 5 . Ӹ ƴ϶ 꼺 5 1 ϸ 12質 .
UV LED ȭ 4000mw/ ʰ UV ǹǷ ǰ 꼺 鿡 û ´.

3). , Ȯ ǰ ȹ
з ȭ uv Ȥ Ű а(Optical Media, Optical System) ۿѴ.
Optical System ð ʸ , Ȯ굵 Ư  ſ ߿ϴ. PMMA, ũ, PI uv ޸ Tg ſ , ؼ Ư DZ . Ư Ǹ  UV, R, G, B, W, IR Ȯ Ѵ. ̷ Ư ȭ ſ ߿ѵ ̷ Ư ȭ ޴ 踦 ް, UVȭϴ UV Ǵ Ѵ.
UV LED ȭ ̷ Ƿ ǰ ذȴ.


4).Ȳ
Ǵ uv ȭ ڿܼ Ȳ Ų.
Ȳ ٸ, ϴ Ȳ ǰ ɰ ǰ ģ ȭ uv ȲǸ 忡 , Ȯ , ޶ Ƿ Ȳ ǰ ɰ ǰ ġ ̴,
ȲǴ 켱 ϴ uv ȭ (Recipe) ޶. ٲپ Ȳ پų ϰ . Ȳ ֿ ʹ ϴ ڿܼ ȭ ޴ ٸ
UV LED ȭ Ȳ ʴ 365nm , uvȭ ϴ Ƿ Ȳ ȹ ִ.


5). ON/OFF - / ð ʿ
UV off ð 5-10 ɸ. ־ Ǵµ ٽ 3-5 ҿȴ. ñ Ʈ Ȥ İ ο Ʈ ߻ UVȭ⸦ OFFѾ ϰ, ʿ ٽ Ѿ ϴµ OFF ּ 5-10 Ŀ ONؾ ȴ. - Ǵµ 3-5 ҿǹǷ 5-10 Ŀ UVȭ Ҽ ־ Ʈ ߻ص ּ 7-10 Ŀ Ҽ ִ,
̿ UV LED on-off Ī ð 10-9 -10-8ʷ ſ ª, 10-9 -10-8 ÷ڷؾ Ѵ.
ñ⿡ Ʈ UV LED ȭ⸦ offŰ Ʈ ذǾ UVȭ⸦ ONϸ 100% ߱Ǿ Ҽ ִ.


6). - UV 10-100 ϹǷ ŷڵ
UV ð ſ ߿ϴ. UVȭ ߵ ǰ̶ ¿ ǰ ҷ ̾ 찡 .
UVȭ ȭ 찡 .
ֵ ȭ Ȥ ǥ Ѵ.
PET, PI, ǥ ǥó ¿ ٸ 25-32mN/m̰, þ Ȥ 36-42mN/m̹Ƿ ǥ鿡 30-40% ũ. 2 ǥ鿡 ̰ ũ ȭ . ǥ 36-42mN/m ū ̸ ̹Ƿ  Ŀ  ,  ڴ. ǥ鿡 켱 ٸ, ¿ ٸ, ǥ ó ó ¿ ũ ޶Ƿ ̶ ص  Ʈ ,  Ʈ 찡 . ׷ 縦 ö óϰų ũ ٲٸ ȴ.
ó κ þ Ȥ ϴ ˷ ִ. ׷ ٷ uvȭ uv ϸ ũ ȴٴ .
300mW/ uv ϴ 2000mW/ uv ȭϸ ũ Ǵ 찡 . ̿ Ȯ Ŀ ̰ Ƿ ̽ ü Ŀ Ը ϱ ǹ ۵ 1000-3000mW/ uv ̿ȴ.


7). 40,000ð -
LED Է electrical power UV 5-8%̰, 70% ս, 20% ̻ Junction heat ȯȴ. junction ߻Ǵ Ĩ ü µ ½Ű, Ĩ µ ϸ uv ȿ , led Ĩ ް پ. Ĩ ߻  Űİ ߿ϴ.
Ĩ µ 45 Ϸ Ǿ UV ϹǷ ϱ , 濭 ⱸ 谡 UV LED 迡 ߿ϴ
SMT SUV2010-F UV LED ȭ Ĩ ߻ (Super Heat Dissipation) Ͽ LEDĨ ߻ϴ 50Ϸ ϹǷ Ĩ µ ׻ 45 Ϸ Ƿ 40,000ð ̴̻. ۾ ON/OFF ݺϴ ŸԿ - ð ON ¸ ؾ , UV LED ȭ UV縦 ʴ ð ׻ OFFѴ. ʿ onϸ 100%߱ϹǷ ð on ʿ䰡 , ʿҶ on/off ݺν Ӹ ƴ϶ OFF Ĩ ߻ Ƿ Ĩ45 Ϸ DZ , ̿ 120,000 ð þ.
Ĩ ٴ SiC, Si, Sapphire ˷̴ Ȥ PCB پ ִ. ˷̴̳ PCB ޷ 150-200W/mK̴. SMT UV LED ȭ Heat Spread 2500-4000W/mK ϹǷ Ĩ ŵǾ Ĩ µ ִ 45 Ϸ ȴ.
̷ ʰ Heat Spread 200W, 400w ε led äõǾ Ʈ LED Ų.
UV LED ȭ on· ص 40,000ð ̻ ̹Ƿ 10-50 ü ʿ䰡 ݿ̴. ü ź ü, ü ۾ν
Ʈũ Ÿ UVȭ : 250W ȭ ü 뷫

1. Ժ : 30*4ȸ/*10=1,200
2. ü : 15/*2*4ȸ/*10=1,200
3. ü ν : 200/ð*4ȸ/*10=8,000

8). : ִ 94%
Ʈũ Ÿ Һ 뷫 250Wε UV LED ȭ 16Wμ 6.4% ʿϹǷ ȹ ȴ.
Ÿ UV ȭ 1븸 ÿ Ǭ ȵ, 1000뾿 ϴ ¿ݵ ϴ. º 9,000 
º = 0.25 KW/ X 24Hr X250/ X 60\/KWh X 1000 = 9,000
º CO ǸϿ ͵ ũ.


9). ȯ ģȭ - No , No , No CO
UV LEDȭ 365nm 常 Ƿ ʱ⿡ 185nm ʰ ̿ ߻ Ƿ ģ ȯ̴.
UV ȭ ޸ Ƿ ߻ϴ ۾ .

10). Ŀ : 20-120% ̼
UV Ÿ uv ȭ 4 Ʒ ׸ 4ä ð 58% uv ް پ.
UV LEDȭ Ʈѷ 庰 ϰ ΰϹǷ 带 ϴ ׻ 100% uv ϴ. ̿ ۾ Ÿ 2-3 ̻ .



Ÿ UVȭ⿡ UV LED UV LAMP

UV LED
ũUV LAMP
300mW/~6000mW/ 100mW/~2000mw/
UV
365nm
254nm~1000nmȥ (365nm10~17%)
40,000ð ̻
ON/OFF 120,000ð
12,000-3,000ð
4 û UV

1 : 100%, 2 : 85%
3 : 66%, 4 : 58% UV
Һ
4W/ X4=16W/4
250W
- (ִ +5)
- ϴ(+60)
-
- ϴ uv

- ON.OFF ð
- ο · (20-120%)
- ܰ ũⰡ ſ ۴
- ʱ ڱݾ ũ
-
- ´ UV10~20%,
   IR 70~80% ȿ
- ON,OFFð 3 ~5 ʿ
-
- Ʈѷ ũⰡ ũ ̴
- ʱ ݾ ټ ϴ