Ʈ& > >
                                               5 - 5 ռ .



5 ռ.  
 

1. ź.(Phenol Resin Paint & Coating)

ũ зϸ ݰ뼺 뼺 ִ. ݹٿ뼺 Ǫƽ뵵ᳪ Wash Primer Ư 뵵θ ̰ ǪŻ,  ؼ ӰǼ, , 浵, ǰ, ð ļ, ϴ ̴. 뿡ῡ ũƮ , ˹̴񽴿뵵, 굵 ̿ϰ ִ.

̵ᰡ ƴ ȭǰ īõ ī īƮ Ǿ ִ īƮ ֿμ ̴.

īƮ μ Ǽ Ŷ Ų. £(ϻ)̱ ϰ, ź¼ , ±볪 . , ǰ ļ ȣϿ ๰ , , ü,  ַ ǰ ī ǰ ִ.

(1) 뼺

Ǽ Ѽ Ϳ ÷߱ ٴϽ (ȭ 4ð) , ǰ ȹٴϽ ȴ. ǰ, , νĹٴϽ, 굵, ῡ ȴ.

(2) 100%

źڿ ų⸦ ִµ ̰ 뼺 ſ Ǽ ȥϿ뼺 .

ǰ, ȭа, ๰ ܺο, ٴϽ  ̿ǰ ִ.

(3) ȭ (120-160/30-60) ȭ , , , Ŀϵ, ũ, ǰ ῡ ̿ǰ ִ.

< տ: Ŀ뵵 (Wt%) >
 

ȭö 20

뼺(50%) 45

3

5

Żũ(Talc) 7

4

ȷħ 0.5

̳׶ǸƮ 13


< >

źȭҰ źȭҰ

< >

: ȭչ Ѽ ϸ鼭 ڿѴ.

: ˰ - 1-2ð

ȭ - 6-8ð

< >

׵, ̵, ħ

< >

ڿ Ͽ Ⱓ ܺο Ű ʹ ȭؼ ϸ ڱ ġ ʾƾѴ.

£ ϸ Ȳ Ͼ , ٴϽ ü ȭ Ŀ úȭǸ £.

赵ᳪ Ŷ 󵵿 뼺 ϴ.

< >

: , ö(dz, DZ, , ǰ, , 굵, ̿) Ϲ ũƮ赵 ϴ.

: ܺο Ȥ 󵵵μ ִ.

< : ö >

: (, , ⹰)

Oil Primer (1ȸ)

ϼ̻(1ȸ)

(2-3ȸ)




2. Ŷ. (Alkyd Resin Paint & Coating)

ϸ ǪŻ Ѵ. Ŷ ֱ ռ ū ϰ ְ 뵵 90% 赵̴.

̵ Ŷ 3 Ǿ ִµ 꼺(ǪŻ.λ) + ݼ(׸.Ÿ) + (Ĺ , , ġ, ) ⺻ ؼ Ŷ ǰ ִ.

ǪŻ ڿ ῡ ҰǼ Ǵ ݰǼ Ͽ ȵǴ ǪŻ ī ޶μ κм Ѵ. Ʈ ɸ鿡 ۾, , , õǿ ؼ ׼ , , , , 浵 ʤ̴. ݸ鿡 , ī, ǰ ϴ. ̴ Ұ ̹ īñ(-COOH) ܷ ִ, 갡 ī ö Ű ϹǷ 갡 10%ϰ Ǿ Ѵ. ׸ ̵ ȷ(Wetting) ȷл Ƿ ٸ õ .

1) ڿ ǪŻ

Ǽ ū ϰ ִ. ȷḦ ٴϽ ȷḦ ִ.

ٴϽ ٴϽ ڱ, 帧, ָ, , Ͼ ʰ, . ٴϽ ٴϽ ٴϽ ణ ̴. ׷ , ̵ ϰ ˰ ¿ ȭ ̸ ð ʴ¼ ִ.

̵ ַ ౸, , , , Ѵ.

2) Һΰ ǪŻ

Ǽ Ǵ ݰǼ, ҰǼ ǪŻ( 35-45%, ǪŻ 40-50%) ƹ̳(Amino Resin) 緮 ؼ ƹ̳Ŷ Ѵ.

3) Ŷ

(Rosin) ϸ Ϲ 浵 ݵ , , , ڹǷ ǰ . , ϴµ ̿ǰ ִ.(Putty, Surfacer)

4) Ŷ

Ӱ̰, ǰ , ú ַ , ǰῡ ̿ǰ ִ.

5) ġȭŶ

Ǽῡ Ͽ ļ, , ټ ӰǼ̰ 浵 ϴ. ׸ 뼺, ׼ ڱ 1ܰ 2ܰ ȭ ǿܷ ð ɷ 7-10ϰ ɸ ȵȴ.

ַ Ӱǵμ ⱸ, ๰ ΰ, Ը浵ῡ ϰ ִ.

< տ : ǪŻ(, ܺο) (Wt%) >
 

TiO2(R) 25

Ǹ 0.1

ħ(Al-St) 0.5

4

Ŷ(50%) 65

(MS) 10



Ϲ Ŷ 50-70% ̴. տ Ŷ ϸ Ʈ ̳ ļ, , ȣ ᰡ ȴ. ȷḦ ʾô ռٴϽ ǰ ȷμ Ḧ 鶧 ȷἱ ߿õȴ.

̵ ȷ , , , ǰ Ͽ տ ̿ؾ Ѵ.

üȷ Ϲ ִ ῡ ʴ´. μ ڹƮ(Co), (Mn), (Pb) K꿰 Ǵ λ꿰 ַ ǰ ִ. ڹƮ ǥ Ű, ǿ ȿ ְ ߰ȿ ش.

ڿ ġصθ ǥ ؼ Ǹ ǹǷ ߿ ǥȭ ϱ ȭ(ƹü) Ѵ.

< >

źȭҰ

< >

1. ʹ β ϸ ΰ ڴ.(β 20-30)

2. ġȭŶ ڱ 2ȸҶ 10̻ ġ ָ(Wrinkle) . ġȭŶ ݵ ؾ Ѵ.

3. ų īų ϸ װ ȭ Ͼ .

4. īų Ͽ ϸ ϵ Ͼ.

5. 5Ͽ ϰ ʴ. ܼ ϸ .

6. ҷ̶ ÷ϸ ָ, üҽ ȴ.

7. ġȭŶ嵵 ߿ ð θ ȭ Ͼ .

8. ˰ ʰ, ȭ ᰡ ϴ.

9. ߿ Ⱑ  ʰ ݵ Ѳ ݾ ״ ξ Ѵ.

10. ð Ȱ ϹǷ ȷ ̳ ؾ Ѵ.(̽)

11. ˰ Ḧ ʹ β ϸ ָ Ͼ .

12. ʰ 󵵵ᰣ ȷ θŸ(Blister) Ͼ .

< >

: , ö(, , , ), ܺΰݼ(ó ʿ)

:ũƮ (ȸ, Ż, Ʈ)

< : ö >

(, , Ÿ ⹰ )

ǥó(Ǫ̸ Ǵ λ꿰ó)

û(ϵ)

۾(ö )

̻(ߵ)

Ŷ(2ȸ 󵵵)





3. ƹ̳.Ŷᵵ(Amino Alkyd Resin Paint & Coating)

ƹ̳ Ŷ Ҽ(Urea Resin) ޶μ Ȥ ƹα⸦ ִ Ŷ ȥչ ̰ ⿡ ȷḦ ؼ ִ.

뵵 ٸ ũ Һ ڿ ִµ 뵵 Һ ְȴ.

̵ ƹ̳ ܵμ ¿ ָ , ǰ, ȭ Ƿ ȥպ( ޶ 1:Ŷ 2-3) ƾ Ѵ.

ֱٿ ũ.޶εῡ ü ȥ ᰡ Ϲ ޶ξŶẸ ȣ , 浵, ͉, , ī, , ¼ ȣϹǷ 뵵 ǰ ִ.

1) ڿ뵵

ҾŶ Ϲ ڿ Ȥ (80) ϴ. ̴ 꼺˸Ÿ λĥ, , Ȳ Ͽ Ű? ļ ҷ̹Ƿ ܺεδ ʰ dz絵 ̿ǰ ִ.

2̹Ƿ 100 ȭ 5-6 ȥϿ Ѵ. ð ˰ 10 ȭ 2ð 2ð ص . ϱ ݼӼ ؼ ȵȴ. ַ , , ϱ, Ű, ƽ, - ȴ.

2) Һΰ뵵

Һƹ̳.Ŷ ƹ̳ ؼ Ҽ, ޶μ, ƴѼ ִ.

׷ ̵ Һο뵵 ϸ ޶.ŶḦ Ѵ. ޶μ Ҽ ,, , ī, , ļ ,  ణ ڳ Ŷ ش. Ϲ Ҽ ϵ 뿡 Ѵ. , Alrlelss, ̵, ħ ϴ. ܴϰ 浵 ũ, , ļ, , ̴.

< տ Wt% >


޶ξŶ

()

ƹ̳Ŷ

()

TiO2(R)

20


ħ

0.5


޶μ (50%)

2.5


Ŷ(50%)

60

50

Ҽ(50%)


25

Ű÷(Xylene)

7

10

ź(Butanol)

3

3

(T.E.A)

0.1

0.1

˸(P.T.S.A: 30%

in ź


3 - 6


< ջ >

Һο Ϲݱⱸ뵵, 뵵, Ź뵵 зǸ Ź 񴩿 ߵ ȵǴ Ϳ ޶μ ٷ Ѵ. ̺ 췮ǰμ ֱ Ź, , ޽¿  ϴ ũ޶εᰡ ִ.

Ҽ Ŷ ī ϱ Ű Ǹ Ȥ 츰꺯, Ŷ(ȭ) ϸ . ̶ Һ(Baking) µ ణ ƾ Ѵ.

¼Һμ () Ŷ ϳ Ȳ(Yellowing) Ͼ .

̿Ͱ ƹ̳Ŷ պ ̰ . Ǹ, ڳƮ ҰǼ Ŷ ̸ ¿ 浵 Ǽ꺯Ŷ ϸ 浵(Hardness) ο ִ.

޶ ؼ Ŷ ȣ ǰ, 浵 Һοµ .

Ϲ ޶.Ŷ µ Ҿϸ ð ġϸ(6̻) Gelȭ ݵ ȭ ҷ ÷ؾ Ѵ.

< Ŷ ƹ̳Ŷ >


ǰ

ļ

Ŷ

ʦ

.Ŷ

ʦ

ʦ

ʦ

ʦ

޶.Ŷ

 

< >

źȭҰ (ź) ҷ ȥѴ. źȭҴ ҿ̴.

< >

: չ ҿ, ڵ Ѵ.

Һΰ: ˰ - 15г

ȭ - 120-130/20-30

ڿ: ˰ - 15г

ȭ - 2ð( 80/5)

< >

* Һΰ : , , , ħ

( Roller Coating, Flow Coating)

* ڿ : ׵, Flow coating, ζ()

< >

* ڿ

޲(Filler) ? ϴ ī ؾ Ѵ.

ݼǰ ƴҰ.

̵ ȭ̱ ؾ Ѵ.

˸Ÿ ̻ ش.

īǶ ϵ ʰȭḦ ϸ 'ָ'(Wrinkle) Ͼ .

* Һΰ

1. ǥó ð ִٰ ϸ ̻ ش.(: -Ǫ̸ϰ 2-4ð ؾ Ѵ.)

2. ǥó , ⸧, ⹰ ʵ ؾ Ѵ.

3. ǥó Ĵ ݵ Ǵ ̾ Ѵ.

4. ϵ ĥ 󵵵 Ȱ ϴ.

5. ö ö ϸ ҿ뷮 Ȱ ϰ ̰ .

6. ϸ Gas Checking DZ .

7. Ford Cup #4 20?2ʰ ǵ Ѵ.(dzµ 20)

8. ǵ µ̰ ϸ üҽ, ֲ Ͼ .

9. ̽ ʹ ų (Nozzle) ʹ Ŭ Ͼ .( 1-1.5mm Ư 1-13mm ϴ.)

10. з 4?0.5kg/cm2 ϴ.

11. : 30 ̰, dz ó 50-70cm/sec ӵ ϴ.

12. м۰ µ ʹ Ȱ ϴ.

13. ϵ Over BakingǸ Sanding ִ.

14. ǵ鿡 , , , , ν Ǿ ʾƾѴ.

15. ġð(Setting Time) 鿡 ʵ ؾѴ.

16. Ⱑ ʰ ȯġ ؾѴ.

17. ް ϸ ȵȴ.

18. ϵῡ ϴ Űȷ Ḧ ϸ ȵȴ.( , , Ȳ)

19. ٸ Ḧ ȥϸ и Ͼ .

20. Һνð µ üҽ Ͼ .

21. ӿ Ⱑ 츦 ϸ ҽǵDZ .

22. ų ٷ ų üҽ DZ .

23. ϵ Baking ʹ ưų ٰ ϵ ϽŲ.

24. ҺκϿ ȭ ʰų Ǵ () ״ Ͽ Ϻ Ǯ(Blistering) ⽱.

25. ݼǥó ̳ܺ , Ǯ Ͼ .

< >

* Һΰ: - ö(), dz, Ź, ̽, ڵ, ⱸ, Ƿⱸ )

- , ũƮ

* ڿ: - (ڷ, , , )

- ݼӷ

< >

Һΰ(ö)

ڿ()

ó(λ꿰 ó)

(Stain)

޶ΰ Primer 1ȸ

޲

޶ΰ Surfacer 1ȸ

ƹ̳뵵 1ȸ

޶ΰ Top Enamel 21ȸ

ƹ̳뵵 2ȸ



 


4. ȭڼᵵ (Polyester Resin Paint & Coating)

ڼ ġ׸ݵ 2ݰ λ ȭ̿ Ͽ ȭŶ̴.

Stylene Monomer ֹ ʰ Ͽ μ 100% ְ  ҿ ̴.

̵ Free Radical ڿܼ,  ؼ Ϲ 깰 ؿ ؼ ȴ. ع 깰 µ Ͽ ȴ. ̰ Һΰ̰ ݼӻȭ ϸ ڿ ִ. ̶ ȭ ݼȭ ÷ ȭð а ð ʾ.

̵ , ȭ, 3ε 3 յǾ ȭ ÿ ȥϸ Ƿ 2 ǵǰ ִ.

÷(Paraffine Wax) ġ , ǥ浵, ؼ ҷ ν ÷Ͽ Ҹ Ͽ ܺ ϰ ϴ ̴.

, 浵, , ǰ, , .

ڰ ð ª ϸ 帣 ݼ ڴ. ۾ ȯ⸦ ؾ Ѵ.

(1) ν

0.001-0.1% ÷Ͽ ν ϸ Ǹ Ͽ ⸦ Ͽ ȭ? ÿ ġ븶 100% β ֵ ϴ ̸ iǷ (3ð)Ͽ ̴.

(2) Non Wax

ν ÷ ʱ , 鿡 Ű ϴ.

< տ: ȭ ̿ ڵ(DZϵ) (Wt%) >

56

M E K 150

ȭ(1/16 RS) 56

MIBK 150

翣 300

60%ڹƮ 1.4


< >

Stylene monomer Ұ ȴ.

< >

: ȭ պκа ΰչ Ǿ ڰ Ͼ Ŵ ڸ ȭѴ.

: ˰ 40г, ȭ 3ð

(80/20)

< >

, (2 ̰) Putting, īŸ

< >

µ 10 20 30

ȭ뷮(%) 2 1.3 0.5-1

< >

1. ڼ ̳ ؼ ϱ þϼҿ Ͽ Ѵ.

2. ȭ ֱ Ǵ ȥ ð ؾ Ѵ.

3. ڼ ̻ ۾µ 15-30̴̳.

4. 5 ǿ ȭ ȵȴ.

5. , ȭ ϸ ҷ, Ȳ, Ͼ .(ȭ 2.5% ̻ ÷ Ұ)

6. ؼ ȭ ų ݵ ˰ Ŀ ؾѴ.

7. ,  ؼ ҷ̴ ڴ Ѵ.

̰ 췹źǶ , ȿ ȭ ð ɸ Ȳϱ ִ. ȭīǶ ӰǼ̳ ڹǷ ؾ Ѵ.

8. ϴ ȷᳪ ؾ Ѵ. μ NGR Stain , Oil Stain ʴ .

9. (10) , , ȭ ȭϸ ȴ. ̴ µ ؼ ̰ . ̸ ϱ ؼ λ, ƹη ÷ϸ .

10.ð ª ʿ 縸 ȥϿ 20-50̳ ؾ Ѵ.

11.۾ ٶ ĥ ؾ Ѵ.

12. Ų( 12ð ̻) Polishing Compound , Sanding 쿡 ī Ͽ ص .

13. 뱸 īųμ ô ξ Ѵ.

14.Ϲ ν Ÿ ȭڵ β 4-5Mils, 5 Mils ̻Ǹ 浵 ȭ ʰ 4 Mils ϰ Ǹ ̰ȭ·μ ȭ ȵȴ. ׸ Non Wax ȭڼ β 3 Mils ְ浵 Ÿ.

15. ȭ ʾ տ Ų.

16.ܹ Ӱ ϴ ͺ 2-3ȸ  ϸ .(1ȸ:0.2mm)

17. ǵ ݵ ؾ Ѵ.

< >

: ַ 繰(, ǾƳ, Ķõ, Ź, ̴̽, ȭ, å, Ĩ, ϵ庸 dz)

: ũƮ, κ: ũƮ, Ʈ ϴ.

< : >

(#180 ) N.G.R. Stain

췹źǶ Ȥ īǶ (޲)

ڼ 1-2ȸ ī 1-2ȸ







5. üᵵ (Epoxy Resin Paint & Coating)

ü Ʈ CIBAǰ ƶƮ ǰ Դ. ũ帰 A տ ؼ ռȴ.

̵ () ȸ Ӱ ڰμ յǾ ϰ ܴϴ.

ñ Ⱑ Ǿ ֱ . ñ Ⱑ ȭ ְ ߿ , ǰ .

 ȭDZ ؼ ȣϴ.

ǰ ϸ, Ű鿡 ؼ .

۾, , ļ ڰ .

(1) ¼Һ(180-200)

1) Epoxy

170-200/30-40 Һϸ ڰ ؼ Ȳݻ ȴ.

̴ ǰ, , 浵, , , ü߿ ũ. ǰ ̴, 볻, Ʃ, , õ ȣ  ȴ.

̷ ؼ ũ, ǥ ȭ9Creater), ֲ Ͼ .

2) ƹ̳ õ

ĥȭ Ҽ ޶μ ؼ Ͼ׼μ ü ڷ 900-3000 ؼ ȥ μ 180/30 μ Ȳ Ͽ , Ź, ̹߱ Ƿǰ뱸 Ѵ.

3) 깫ȭ

ٿ (ǪŻ) ҷ Ǵ ƹ Ͽ Ѵ.

ǰ о߿ Ǵ ȭپ? µ ȣϱ -Ÿ, б Ѵ. ȭ 200/1-4ð ̳ μ ʰ ִ.

(2) ߿¼Һ (120-150)

1) , ƹ̳, Ŷ, 3а赵

Ŷ ÿ Polyol Ϻθ ü ġȯ ƹ̳.Ŷ ü ȥ ̴.

ƹ̳.Ŷ , , , ǰ ؼ ǥ, õ ϰ 强 ȣؼ ƹ̳.Ŷ óμ ִ.

ݼ ־ ƹ̳Ŷ Ẹ . ˹̴, ƿ, ձ, ƿũó  е ΰϱ ʿ䰡 ִ.

ⱸ, űⱸ, бⱸ, бⱸ 鿡 Ǵ ȣϱ Ű ȣũƷ üμ ϰ ϰ ִ.

2) Һ Epoxy Ester

ñ ⸦ μ ȭؼ ռ ̴. źȭҷ(Chain) Կ ؼ ּ ԵǾ źȭҰ ϰ ȷ ģȭ ϰ ü ü ִ ͉, .ǰ ִ.

Ϲ ÿڼ ȭ ϴ , 忡 ص Ͽ ׵ Ǿ 帧 Ͼ ļ .

ݸ鿡 ǰ . ÿڵ ƹ̳Ŷῡ Ͽ 强 ڱ Ϲ ųμ ϴ.( 1,000m? ̴̻.)

Ϲ ¼Һ Ẹٴ ƹ̳ŶẸٴ 鿡 Ǹ ָ, ǰ ȣμ ϰ Ѵ.

ȣ ̿Ͽ ڵ, ޱⱸ ῡ Ѵ.

ȭ ȣϱ , , , Finish Ѵ. ݼ, ˹̴, ļ ڰ Ͼ Ƿ ܺο μ Ϻ Ѵ.

(3) ڿ

1) ° Epoxy Ester

Ǽ Ȥ ݰǼ Ͽ - Ester ݼӰ Ͽ ȭտ °Ѵ.

ַ , û, ũƮ뵵, ٴϽ, ⱸ, ۱ⱸ, ȭа÷, ο뵵, 200 ῡ ϰ ִ.

2) ƹ ȭ ƹ̵ ȭ ü

ƹΰȭ EDA(Ethylene Diamine) DETA(Dietylene Triamine) ƹΰ ؼ  ȭѴ. ַ ȭа ̴ ϰ ̿ǰ Ϲ 2̴.

ƹ ֹ߼ ֱ ũ ½ÿ ȭϱ .

ü ׾ƹ ÷Ͽ ȭ ִ.

Ƹ̵ȭ 2ü ƹ ϰ ֱ °ȭ̴. Ҽ ũ ߿ , ټ ϴ.

־ ¿ ׻ ƹ̵ Ḧ ö翡 ȣ ߵǰ ִ.

ƹΰȭ ϸ ۾ , Ҹ , ȣ ϴ.

ַ ǰ, ũƮ, ݼӸŰ ȣ, ݼӿ뵵, öƽ(PE, PP)  Ѵ.

Wet On Wet ϰ ȭ ü ƹ̵ շ ؼ ټ ȭ ¿ ð 3-6 ̴.

3) Ż-ü (Tar-Epoxy Resin Paint)

50% Coal Tar ؼ ƹ, ƹξŹƮ, ƹ̵ ȭѼ ° 2̴.

¿ ϰ ε巯 ¿ μ Ż̳ ġ ̹Ƿ ʤ̴.

1ȸμ ϸ Żշ , , ǰ ǰ ü , , ǰ, ÷ǹǷ 뵵 ϰ ִ. ũƮ๰ ħ, ö ܺ, ũ, ӵ , ȭа,, 迡 ̿ǰ ִ. а Żġ, ȷ ؼ ȭ Ͱ Żġ ʿ ȭ, ȷ Ͽ ü ַ ڸ Ѵ.

Ϲ Żġ Ͽ ϴ κ Ͽ Bleeding Ͼ. , , Ester ħǰ 꼺 ѵ ݿ ǰ, , .

ַ ǿܿ Ǵ 찡 1-2 ʵ ؾѴ.

4) ̼ҽþƳƮȭ ü

ݸ췹ź Polyol Epoxy ؼ ¿ ü ȭѴ. ü ̼ҽþƳƮ μ ̰ ݼӿ ణ ° õ߿ ǰ, ϰ ȭа Plant ǰ Ϻημ ָǰ ִ.

̷ õ ְ ϱ ؼ ó ؾϰ 뵵 Ѿ Ѵ.












Ǽ

°ȭ + 1

ƹ, ƹξŹƮ Ǵ ƹ̳

1

Żȥ, ȭ ƹ

ŹƮ, ƹ̵

2

̼ҽþƳƮ 2


< >

, ڷ, ڷ ֿ̰ 谡 񼮿 Ѵ.

< >

: ҿ, ̷.

: ˰ - 1ð

ȭ - 24ð

< >

׵, ̵, , ħ, ׿ κ ϴ.( 2̹Ƿ ð )

< ǻ >

1. ǵ鿡 ⸧, Ǹ ̹ Ǿ Compresser ⸧, Ҷ ȭ .

2. 2 ȭ ؼ Ѽ .

3. ǰ 䱸Ǵ 2-3ȸ( 200?̻ ) ǰ β ÷ Ѵ.

4. Wet on Wet Ͼ ҺΰŰ .

5. ߺ Top Coat ̿ ǥ Һΰ µ 20-30 Ų Top Coat Ű .

6. 2μ Amine Isocyanate 籤 ؼ ؾ Ѵ. Ư ̼ҽþƳƮ ؼ ź갡 ߻Ͽ ⳻ з ֹǷ ִ.

7. ڿ β ʹ ܹ β ΰ ڰ 2ȸ 'ָ' .

ڿ 5Ͽ ʰ 100-120/20-30п ȭ ɵ ȴ.

8. ڿ ߿° ϵμ W/P ص °ô ϵμ W/P ʴ .

9. ǰ ȭ Ͽ ϸ ī ƹ̳Ŷ ۿ Ѵ.

10.ƹ̵ ƹΰ ޸ Pot Life ʿ ƹ̳ Į- Ȥ 2 ƹ տ ؼ üμ Ϸа ̴.

( Ex? -̵, Ϻ : - )

11.ƹ̵ ȭ ֱ , , öƽ(PE, PP) ῡ Ҷ ַ ȭ ȴ.

ƹ̵ ȭ ۾ .

12. Tar Epoxy ҷϹǷ Ҷ ݵ ؾ Ѵ.

13. ü ؼ ũ, ǥ ũ ó ؾѴ.

14. ŻǸ Epoxy Ester Gas Checking Ͼ ϰ ȷл꼺 ʴ. ߻ȯ 罺ο Ͼ ִ. ҿ Һ ϸ 100% ߻Ѵ.

15. ˰ ð Һϸ Gas Checking Ͼ 쳪 ˰ ҺΰŰ ؾ Ѵ.

16.õ ȯ濡 쵵 ⿡ ǵ ؼ ǵ Ⱑ ؼ ۾ڿ ִ 'ũ' ؼ ȭ簡 Ͼ .

17.尣 (15-30) 24ð-48ð 絵ϸ . ׸ , ǰ (25) 7̻ ؾ ִ.

< >

: ö, , ݼ, öƽ, ũƮ, ǰ, , ļ μ .

< : ö >

ó (ó )

Ǫ̸ (1ȸ-2ȸ)

(1ȸ-3ȸ)

 

 


 

6. Ҽᵵ (Vinyl Resin Paint & Coating)

ռȭп ܼ ̶ ϸ ȭ, ʻ, ũȭչ, ȭϸ, Һġ ġ ſ ϰ θ Ī̴.

̵ ȭչ ܷü Ͽ CH2=CH2 ܼ ڷμ öƽ̳ Ŵ ̳ ü Ϲ ǰ, , ϸ ǥ ȭҼ̴. ȭҼ ȭҼ 70-85% Ҽ 15-30% ü ü ڷ 400 յ ǰ̸鼭 ݴ ؼ ۾ ҿ öƽμ μ ȴ.

Ϲ ӰǼ̰ ð ǰ  ϰ .

, , Ͽ ǰ, 忡 Ѵ. Ÿ ʰ , ǰ(, , , ī, Ȱ, ׸ ) ݸ鿡 ī ϰ ڰ, ̵ . ֱٿ ȭҼ и ߿ 쿩 ǰ Vinyl Solᰡ ߵǾ ִ.

(1) ȭ Vinyl ü

ϸ ȭҵ Ѵ. ũ ȥϿ ϱ⵵ Ѵ.

ϱ ؼ DOP, TCP ؼ 5-10% Ѵ.

ӰǼ(2ð)̰, , , Ҹ, ǰ, ī, ļ ̴. ݼӸ鿡 ؼ ֱ Wash Primer ϵؾ Ѵ.

ҵ Ϻ ҷ ̿Ͽ ǰ ῡ ֱٿ ̿ȴ.

(2) öƽ

ȭҼи, ȷ, лŲ μ ϸ Despersion Ѵ.

̰ ؼ ȭҼ ؼ Ǹ Ѵ. ̴. öƽ ҷ Ͽ ī̶ Ѵ.

̵ One Coatؼ β ְ Ǹ ź ְ μ ϴ Ư ִ.

180-200/5-10 ؼ Gelȭ ų ʿ䰡 ִ. ζ ؼ ӵؼ ð ϱ 250-300ɿ ϴ ͵ ִ.

öƽ ֳ ̿ ݼӿ ؼ ʴ. ϱ ؼ ϵ ʿϴ. ֱٿ One Coat ȭ öƽ ߵǰ ִ.

( öƽ, ī) ڷ ũ ¿ ʴ ̴.

< տ: ȭ Primer(Wt%) >

ȭö 20

ȷħ 0.2

0.1

* ȭҼ(VMCH) 20

MIBK 30

Xylene 30

* VMCH : Ͽ ī̴(ڸ) U.C.C

ȭ ī ȷḦ ϸ ȭ Ͼ Ƿ ؾ Ѵ.

< >

ֿ : ڰ,

: źȭҷμ ų 2:1 Ȥ 1:1 ϸ .

< >

: ߿ ؼ Ǹϴ ڿ

: ˰ (30г), ȭ(2ð)

< >

׵(Ford Cup #4 60sec) ̵(20) ħô, ζ嵵 öƽ ̳  ̵嵵 .

< >

1. ֹߺ Ƿ ļ ؼ Ƚ ؾѴ.

2. ؼ Spray̳ Airless, Hot Spray .

3. Ƿ ׵ ʿϴ.

4. ϵ ϵÿ ϴ ֱ ҿ ݺؼ ĥ ϴ .

5. ũƮ鿡 Roller嵵 ϴ.

6. ļ 䱸Ǵ 100?̻ β ÷ Ѵ.

7. öδ ׵庸 .

8. ϱ ȭ ᳪ ռ(Ŷ) ϸ ִ.

9. ҵ ̳ ൵ ̿ ؼ տ, ڸ Ͼ .

10.ҵ ϰ Ḧ ϰؼ ϴ Ģ̴.

11. ũƮ鿡 Լ ·μ ϸ ҷ̰ Blister Ͼ.

12.ҷ Ե ī ¿ ް ָ Pin Hole 100/5-10 Ű .

13.๰ 忡 ־ , øƮ, ũƮ, ȸ ϴµ Ḧ Ͽ ؾ Ѵ.

14.๰ ȯ濡 Եᰡ ϰ, ǰ, ,  Ұ赵ᰡ ϴ.

< >

: ݼӷ(, , ȣ, ȭа, ũ, , , ߱, , , , )

()

ũƮ(ũƮ, ǹܹ庸ȣ, ī, ļ ٹ鿡 ̿, ũƮ ع ϴ.)

ǰ, 鵵, ݼ Į, ˹̴ Ҽ Ǹ , , ̾ ̱ǰ F.D.A 迡 հ Coating ̿ǰ ִ.

< : ö籸 >

Sandblast û, û۾

ǥó

W/P Ȥ ̵(β 5-10?)

ϵ

Ǫ̸ 2-3ȸ(70-80?) Ȥ ̵

󵵵

ҿ 2-3ȸ (170-180?) Ǵ ̵







7. 췹ź ᵵ(Poly-Urethane Resim Paint & Coating)

1933 ̿信 Offo Bayer ⺻ 췹ź ߺΰ ߰ؼ 1940 (D/Dī) ߵǾ.

̵ 췹ź Ḧ зϸ Ͼ 2 . Ͼ ϹݾŶῡ ؼ (˰ 10-15), 浵 , ī, , , ļ, ̿ϰ ִ. 2 ġ ̿ ƿ, ʷ öƽ, ݼ, öݼ, , , , , ũƮ ؼ ǰ, , ° . 浵 ź dzϰ ޶μ ¼Һε ̻ 浵, , . , 漺 ϴ.

Ȳ ļ ı, ڸ, տ Ͼ ʴ´. ϴ.

Ư(150-160) ̿ μ ׼ ũ. ̶ ð(8-24ð) ְ, Ǿ ۾ ϰ Ͼ .

(1) Ͼ

1) Ͼ׼(췹źȭ)

ϸ 췹ź Ŷ Ѵ. ̼ҽþƳƮ Ʈ̼ҽþƳƮ, , Ƹ ׸̵ Ѽ ̼ҽþƳƮ ŰǷ T.D.I ϰ ʱ , (ŻڹƮ, Ż꿩, Ż) ؼ ߿ ȭؼ ȴ.

Ŷ ؼ , 浵 , μ, ν, ī, . ׷ б, ü, , Ϲݰ , , ܺο뿡 Ѵ.

2) Ͼ׼ 췹ź

̼ҽþƳƮ а ؼ 췹ź ϴ . Ȱ( ) ϰ ġ׸, ټ OH⸦ ȭչμ ̵ (Polyol)̶ Ѵ.

̵ ð ̼ҽþƳƮ Ѽ п ؼ ϰ ϴ ̴.

ȭҶ ź갡 ߻ ϰ ϸ Ͼ ʴ ӰǼ Ḧ ´.

Ư ȣؼ 󵵿 ζƮ, , , ǿܽ 䱸Ǵ , ũƮ ٴڸ鵵 Ѵ.

ǰ , ȲϱⰡ ð ʾ ȭҶ ϴ ̼ҽþƳƮ ؾ Ѵ.

3) Ͼ׼ ȭ

Ͼ ¿ ʴ´.

̼ҽþƳƮ⿡ , ΰѼ 140̻ ¿ ҺϿ 췹ź ؽ NCOⰡ Ƿ ̶ ϴ ٸ ð Ͽ ȭѴ. ǰ, ϰ ¿ ϱ ַ 췹ź Ѵ. ı 200 KV/mm, 105m?/km̸ ϱ ϹǷ ڰǰ 忡 θ ǰ ε ϰ ִ.

(2) 2׼췹ź

-N=C=O Ȱȭչ ߿ а Ȥ ˸ Ͽ -N=C=O а ϴ 2 ִ.

1) 2׼ðȭ

Ȥ ̳ Ǹ Ȥ Ǹں ټ OH⸦ ߰չ ϰ, ̼ҽþƳƮ Ѵ.

Ϲ ð 꼺, . ׷ ðȭ Pot Life ª ˸ ð ٸǷ Ŀ ÿ ؼ ؾ Ѵ.

ڿܼ ֱ Ȳ ذ ִ.

ַ ö, ũƮ , ǰ, ũ, , Ư Glassȭ ڼǰ(FRP) ϴ.

ǰ, , ݼ, , Ͽ ڿ뵵 ȭ, , , ǥ ϰ 췹ź ũƮ, , , , ̸Ʈ ǰ ִ.

2) 2׼˸Űȭ

Ͼ׼ȭῡ ˸Ÿ ؼ ϴ ϴ. ˸Ÿ ǿ뼺 .

Ͼ׼ȭ ϴٰ . ˸ŷμ ڹƮ, Ʈġ δ.(: Desmorupid 10/9)

< ȭ >

ȭ (Desmophen)

25

ĥƼƮ

25


ȭ ߿ ڿDZ ⳪ ⸦ Ͽ Ѵ. ȭ ٷ 浵 ũ  . ⸦ ڼ, Ǹ, ü, ƹ̵ ϹǷ 鿡 ̿ȴ.

< >

, ֿ̰ źȭҴ 񼮿 ϰ Isocyanate Ǵ ϱ ݿ ϸ Ͼ ִ.

ϸ ź갡 ߻ϹǷ ؾ ϸ źȭҰ Ұϴ.

Ѵ.

̼ҽþƳƮ Ⱑ Ͽ ΰ Ѵ.

˰ 30г

ȭ 2-8ð

(80-120/20-30)

20г

150/20

 

< >


< >

׵, ̵, ħô, , ζ

< ǻ >

1. ǵ ⸧, Ǿ ȭǹǷ ڴ. ׷Ƿ ϵḦ Ų Ѵ.

2. 2 ȷḦ ֣ ؾ߸ ϸ .

3. Ϲ 췹ź ϸ Ͼ ̻ ִ.(׵: Ford Cup #4 505, ̵ 155)

4. ݵ 췹źų ؾ ϸ īų ϸ , , ǥ浵, ҷ, Ͼ .

5. ̼ҽþƳƮ(˸ź) ϰ 籤 ؾ Ѵ.()

6. 2 ۾ ʰ, ֱ ۾ȯ ƾ Ѵ.

7. з Ẹ ణ (1.4-1.7kg/cm2)ؾϸ 10(Ford Cup #4) .

8. 뿡 Ϲ ζ ϸ ڰ īϵ ϴ.

9. 翡 ְų Ƽũ 췹źǶ ϸ .

10. 뱸 ų ݵ ô ƾ Ѵ.

11. ̼ҽþƳƮ ȭϱ ϸ Ļ³ Ų. ˷ ü ؾ Ѵ.

12. ġ ؾ Ѵ.

13. ī, ǪŻ ϸ ϵ ħϿ ҷȴ.(Һ ϴ.)

14. 췹ź ȥ ź갡 ߻ϹǷ ġð ʿϴ. ϸ ߻ Ͼ ÿ ߻Ͽ ´. ׷Ƿ ġð  20 .

15. 췹źᵵ ̰DZ 1.3mm ȣϴ.

< >

, ö, ݼ, , , öƽ, ũƮ, ָũȭаġ, (Ű, , ü) Ȳ .(κп ̴.)

< : >

ó Poly-Urethane Filler (1ȸ)

췹ź Ƕ (1ȸ) Poly-Urethane Top (2ȸ)

 


8. ũᵵ(Acrylic Resin Paint & Coating)

ũ ȭ Ұ Ұʹ ٸ. ũ Ϲ ϸ 浵 ũ, ļ ߿ ϸ Ȳ, , ǰ, Ӱ, , , . ̵ Ѱ 뺰Ͽ Ҽ, ȭ, 赵(Ե, 뼺0 ִ.

ϱ ϰ 踸 Ѵ.

(1) Ҽũ

°ȭũḦ ũī Ѵ. ũī ũܵ, , Ŷ庯, ȭҼ ũ Ѵ.

ũ ῡ ٸ δ.

̱ General Motor ó äϿ. 20% ؼ ȭ 20% Ѵ. װܺαݼӸ ȣ ȭ ũ꿡 չμ ڰ ü ϰ ִ.

Ϲ ϴ ũ monomer սŰ ٸ ӹ Ƽ յ  Ͽ 浵 Ϳ ī ð ɸ.

ٸ ļ, ú Ʈμνī ƹ̳Ŷ嵵ῡ ؼ ο ؼ ȭ, , Ұ .

ũ ܰ Ÿȿ ũ ̿ȴ. , ī, ⸧, ׸  ߵ ο ϸ ƽƮ ġ .

ƹ̳Ŷᳪ ȭ鵵 (Touch Up) Ͽ ַ ¿, (ӿ ⿡ Ǿ ִ ̹ ϼ ؼ ڰ ؼ ũᰡ ȴ.) װ, ˹̴񽴺ȣ, ⱸ, ݼӿ, , ũƮ, öݼӿ, öƽ ϰ ̿ȴ. °ؼ ϴ ̴.

(2) ȭ ũ

ũȭ 40 ̱ ϰ ļ öƽμ װ, , ǵ ̿Ǿ Դ. ݼӿ뵵μ ũᰡ ָ Dupont䰡 ڵ ũī [Lucite] 1956⿡ General Motors簡 äߴ.

ũī Ҽ̱ Ư ִ ݸ鿡 ۾, ¼, ڱ ڱ ɼ⸦ ؼ ȭ Ͽ Pitts Bargh Plate Glass Co.,(ڸ)䰡 'Duracron' ǥμ 1957 Ͽ.

ڵ, , ๰ ̳ Ÿ , , ǰ ϰ ̳ ļ ٷ ռ ڶ ִ.

ȭռμ ϰ ޶, ŶẸ ݼӸ鿡 浵, ǰ̴. 󵵵 , ƿ, , , , ǰ ִ.

̳ 絵 ϴ. ݸ鿡 Һΰ µ 150̻̾ ȴ. ֱٿ ޶μ ȥϿ ˸Ͽ 120-130ɿ ȭ ְ, ǰ ؼ Һǰ ٸ.

ȭũƹ̵ ռ μ ǥ ȥ ũ ƿڰ Ƽȭũƹ̵ ġ 3 հμ 3 Ѵ. ũ Ǵ Ÿũ ɱ ۿϿ ϰ ȭ Ͽ ˸ŷ ̴. ġ , 浵, ǰ Ҽ, ļ ϽŰ, ũƹ̵ Ǵ Ÿũƹ̵ ɱ 󵵸 ؼ е ؼ 浵, ǰ Ű, ũ Ҽ ϵȴ.

۾ ־ պڷ 30,000ϰ ȣϴ. ȭ, ޶μ, Ŷ, ü, ȭҼ 뼺 ְ, ȷ л꼺 . δ ˹̴, , ƿŰ, η ǰ ٴϽ, ٴϽ, ˹̴, ˹̴ ϸ ˸Ʈ ó ־ ߻ ̳  ??԰ ÿ ļ, ̴. Ư , ǰ, ڷ, õ ̰ ޶ΰ谡 ʰ浵 F-H ؼ ũ 3H-5H̴.

< տ (Wt%) >


ڿũī
()

Һΰũ ()

TiO2

25

25

ȷħ

0.25

0.25

ȭ (1/2 RS)

18


ũ(Ҽ)(50%)

20


ȭũ(50%)


60

޶μ(50%)


25

Ҽ(DOP, DBP)

5

5

M I B K

10

10

ĥƼƮ

10


N-ź

3


I P A

5

5

Toluene

21

20

 

< >

ֿ :Ketone, Ester

Ketone, Ester,

: ݰ

ݰ

񼮿:


(: ȭ ȥ ʰ ũ ܵ ֿ)

< >

Һΰ

ֹϿ Ѵ


˰ : 30г

ȭ : 2ð

10г

150-170/20-30



< >

׵(ڿ) ̵, , Airless, Dipping, Rollercoat, īŸ

< >

1. ũī ī ϸ Ϲ ̿Ѵ.(Ford Cup #4 11-12)

2. ũī ¿ 絵 忡 Ѵ.

3. ũī ط ϱ 赵 'ָ', 'Ǯ' Ͼ .

4. ȭ鵵Ḧ 1̸ ũī ϸ 󵵰 ִ.(1Ĵ .)

5. Puttyβ ʹ β ũī ī 'ָ', 'Ǯ' Ͼ .

6. Ư ں ֺ ĥ κ ȵDZ ϸ ȭؼ 'ָ'̳ '' .

7. ǰ, ļ 䱸Ǵ ϵ ̸Ӹ ϴ ϴ.(Һ0

8. Һũᵵ 1ȸ 2-3 ġ 絵ϴ .(Wet on Wet)

9. 1ȸ ణ β ص ȣ Ѵ.(40?)

10. ȭũ ļ ȣϱ Primer ʰ 󵵵 2ȸص .

11. ȭũ Ϲ 浵, Ȳ, , ϱ ⼼Ź, , , ,  ϸ .

12. ȭũ ̻ 232, ħ 503, 162ʰ ȣ ִ.

13. ȭ µ̿ܿ Bakingϸ 浵 , ȭм ϵǾ ޶μẸ ڴ.

µ 150 ῡ ؼ ٸ. ޶ΰ Һοµ ؼ ٸ, µ ϸ ڰ ȭм ũ ȭɵ . Baking Һε ص .

< >

: ö(, dz, Ź ǰ0

ݼ(˹̴, )

ũƮ, (ڿ)

: ũƮ(Һΰ)

<>

(ö)

(ö)

(, ν, )

ũī Primer 1ȸ

ÿڰǪ̸(1ȸ)

(150/30)

ũī ̻(1ȸ)

ũҺε(2ȸ)

150/30 Wet on Wet

ũī 2-3ȸ

۾

۾

*ǥó : -> -> Ʈ -> -> ũһ꼼 ->

 


9. 赵ᵵ ( Water Base Paint & Coating )

ռԵ 뼺 ռҺεḦ Ͽ ռ뼺赵 Ѵ. ̷ ռ īκи, ƶư, Ǯ ؼ ⿡ ȷḦ ȥ Ʈ Ѵ. ҿ뼺 , ߿ л ȷḦ ȥ Ʈ(Emulsion Paint)Ͽ 1 ̱ ؼ ҷ Խ Ͽ Ͽ Դ. Ϲ ī ̱ ؼ ź ī Ͽ ī ̿Ͽ Ծ. ̴ ҷ̰, ַ ο ص Ƿ ʴ , õ ̿Ͽ ռԵᰡ ߴ޵ʿ ʰ ִ. ̷ ȭ輺 , ϱ , ϱ ʤ̴.

(1) ռ Ե (Synthetic Resin Emulsion Paint)

ϸ ռؽ Ǵ 鵵 Ѵ. ̶ ۾ ؼ ȵȴ. ü ʿϴ. յ ū ϰ , ۾ ڴ. ׷ ϸ յ յ ص .

Ḧ ϸ ʸ Ҹ(0.1-1?) Ǿ ߿ лǾ ִ.

̷ ԵḦ ϸ , ϸ ڰ ؼ ȣݷ̵帷 ıǾ ӵ Ͽ ȷ ߿ Ǿ Ǹ Ѵ.

< >

׵, ζ, ̵, 

< >

1. Ʈ ϸ øƮ ü 꼮ȸ 2ȸ ؼ ȭĮ ٷ µ øƮ ҷ Ʈ̳ Į Ϻκе ȭ̹Ƿ Ҵٳ DZ ũƮ Ż ī . ȸ ̿ ȸ 翬 ī ִ. ̵ ð 뷮 Ⱓ ϰ ִ. ̷ 뼺 ִ ϸ ī ź갡 ؼ ȭϰ δ ߿ ؼ а ϸ 鼭 鿡 Ѵ.

׷Ƿ Blislering ڰ Ѵ. ׷Ƿ Է 7%, pH 9-10ϰ ȣϴ.(ð 15 - 1 )ð ϱ ؼ ī 10% óϰų 3% λ + 2% ȭƿ ϸ ȿϴ.

2. ũƮ(øƮ++ڰ= 1: 3: 6), Ż(øƮ:= 1:3) ̳ , , dz ڿ̳ β? ̰ Ƿ ؾ Ѵ.

3. ũƮ Ż Լ 6% İ , ȸ 2-4% ̴̻.

4. ȸ ޿µ Ҽ ޿ Ż ū κ Ż޲۾ ϰ øƮ̽Ʈ īοԺ ޿. ̶ ݵ ԵǾ Ѵ.

5. ٰ̱ Ƿ Ƿ ī Ƕ 1-2ȸ ؾ Ѵ.

뼺ᰡ 󵵵ɶ ϵ Ƕ(Ұ Ȥ ȭ) ϰ, ݴ϶ ī 뼺Ƕ(ũ迡) ؾѴ. ׷ ݵ ϱⰡ ϴ.

6. ø𭵵 ׵庸 ̵ ȿ̰ 0.8mm̻ ö ִ ȿ Ѵ.

7. 5(ǥµ 0)϶ ϴ . ¿ Ե л ڰ ʾ ʸ(Ǹ) ʱ ȷᰡ  ִ.

8. Ե µ 205ɿ 75% .

9. ؼ ϼ ʰ ־ '帧' .

10. 񼮿 . ̳ ϸ ݼ̿ ıŰ ⽱.

11. DZ ǹǷ Ҷ Ǹ Ѵ.

12. ݵ ʰ Ѳ θ Ǹ .

13. ȷ⵵ ƴϹǷ ؼ ȵȴ. Ե ȣϱ⺸ٴ ַ ȴ.

14. ũԵ , ļ, ī, ַ ܺο ̳ , Ⱑ ϴ.

15. ī տ ؼ ִ Ư ԰Ȱ ϰ Ƿ Ҷ ݵ ȸ ϴ . ׷ κ ȭϰų ȷ Ѽ ڰ ĥ Ǿ ߻PѴ.

16. ƼƮҿԵ Ϲ 꼺 ٸ Ե ī̹Ƿ ȥϸ ȭ Ÿ Ͼ Ƿ ȥϸȵȴ.

17. Ե ܺθ̳ ö鿡 ؼ ȵǸ, ܺμԵ ȷḦ ߸ ϸ Ͼ .

< >

: ũƮ, Ż, θ

: ö, ܺθ

< : ũƮ >

ó(, ⸧, )

īǶ(Ұ) 1ȸ

öκ ޿( Ȥ )

Ե (2-3ȸ )

(2) 뼺ռ(Water Soluble Synthetic Resin Paint)

뼺 μ ǰ ִ Ǵ Һ̸ ƹ̳Ŷ, ޶ξũ, Ŷ ִ.

° ռ ƴ 뼺Ƹ谡 ǰ ְ ռԷν Ŷ踦 ̱ ǿȭŰ ִ. 뼺 īñ(-COOH) Ƽȭ Ų ޾ݷ ȭϿ 뼺 μ ñ 뼺̳ ؼ ȭ̳ ´. 1953 ̱ GM翡 ū ȭ縦 Ѽ 100← ط Ⱑ Ǿ.

̰ ȭ, ۾ ϴ. ī̹Ƿ pH 7.5-9 ļ ҷ̶ ַ ݼϵ()θ ȴ.

< տ: ȭŶٴϽ (Wt%) >

Ȥ

200

Ÿ

60

Ʈĥѿź

14

(PbO)

0.066

ǪŻ

160

DMPA(ġ Ƿɻ)

20


190ɿ 긦 ϰ 230ɷ µ ÷ 30а EsterŲ. 175ɷ ߾ ؼ 210ɿ 갡 56-60߿ ƹ߿ ȭؼ Tert-źð ĥֺ 1:1 Ѵ.

pH 7 - 7.2ǰ Ͽ ؼ 6ð Ǵ 뼺 ٴϽ Ѵ.

< >

Ǵ () ȥչ

< >

: ȭ̳ հ

: ˰ - 10-20

ȭ - 120-150/20-30 (Һν)

< >

̵, , ħ, ķõ, ,

< >

, Ÿ ȥϸ Createring .

Ż ȭ .

߼ӵ ʰ ްϰ ָ Ͼ .

꼺, ļ ڱ ؾ Ѵ. ġð(Setting Time) .

¿ Settingϸ ̴ ȴ.(Vapor Wash )

< : ö >

(, , ⸧ )

ǥó

뼺 ̸ 1ȸ (10-15?)

޶ΰ輭̻ (1ȸ)

޶ΰ (2ȸ)

 



10. ̰赵. (Lacquer Base Paint & Coating)

̰赵 Ư õ̴.

̳ ä ֿ ī Cashwnut ֿ ī赵ᰡ ִ.

(1) ̵

߱, , , Ϻ μ ̻ 꼺 ϱ ̶̻ ϰ ȭн C6H5C15H27(OH)2μ ּ ÿ(Urusiol) 췮ǰ̴. ̻(Urusiol) 50-78, 17-27, 2-16, ҹ, ܹμ ϸ ٰ  Ѵ. ̰ ؼ Ǽ, ؼ ٴϽ ȷḦ ִ.

̻ ¿ 1.0025, 40%̻󿡼 ؼ ⿡ ȭ̳ ׿ ؼ Ų.

°ȭ 120̻󿡼 2-3ðμ Ǵ Ư ִ. ƶư īϴ ȭȿҴ ¿ ϴµ ظ ִ ƴ 60̻ µ ܹ ؼ ϱ ־ ʴ ̰ ̴. ҹ п ؼ ؼ ̻ μ ȭۿ ؼ ȭ Ų.

ȿ Laccase ؼ հϹǷ ¿ ȿۿi̵ ϹǷ ݼǰ忡 Һΰ ̿ ִ. ̳κ ä ̶ ϰ, 6-7 ä밡 ϸ 6ϼ 11ϼ äѴ. 6 ǰ ʿ, 7-9 ϼ 11ϼ äѴ. 6 ߼ǰ ڱ̶ Ѵ. μ 20 80Ͽ óϸ ȭ 40-45ɿ ϸ鼭 ʿ ȷ(ö, ũҿ) ÷ϸ 4-5ð óѴ. ̻ ȭǾ , , , , , ǰ Ź ̳ ⷮ ο ̹Ƿ ߼ . ѱ, Ϻ ְǰ̰ ߱ , 굵 ǰ . Ȳ ̰ ٸ κ Ǵ õ ׻(Oleo Resin: ׸)̴. ̷ Ȳ Ͽ ֿǾ ⷮ  ̿ .

(2) ī ( Cashew Paint )

õ μ Ƹ޸ī ̷Ĺ̴.(Cashwnut) ǿ ź ؼ ٴϽ ϴ Ϳ ȷḦ ȥ ִ. ǵǴ ī, ī, ī ٴϽ ϴ ̴. ῡ ؼ Ѽ ī ȷ Ͽ ̴. Anacardic Occedentge ٿ ä μ ȿ Anacardic Acid(C6H5C15H27COOH)̳ ä Ͽ Cardol ȴ. Cardol C6H5C15H27(OH)2 ܵ - ü ؼ ̰ ȥóϿ ̿ȴ. ̱ κ ī ȭǰ̴. ī Ư¡ ȣؼ ļ, , 꼺, ī, ϼ ϰ ݼӿ , ϴ. , ǰ, ǰ, ϱǰ ̿ǰ δ Ƹ ̵ Ͽ ȣ, Ͽ ̰ ̿Ͽ ̼ ϴ.

ѹ ȭ ̿ μ . °, ϴ. ÿ ̺ . ̺ ð µ ؼ , Ӱ ȵȴ. Ͼ ۾ ڴ.

< >

׷, ֹ, , , , Ester

ϸ ī ϹǷ ϴ.

< >

: ߿ ȭϿ ڿ Ȥ ҺΰѴ.
 

ڿ

Һΰ

˰

15а

ȭ

15ð

120/1ð - 160/30


< >

׵, ̵

< >

: ַ (ǰ, ǰ), ݼ, Զ, öƽ 2ǰ , , û,

: ũƮ

< >

ó -> 㱸(1-3ȸ) -> ۾(2-3ȸ) -> 㳡.

< >

ī κ ְ ̼ ̰, տ Ͽ μ Ƹٿ Ÿ ī ̰ ũ ̿Ǹ ˾ â , ϸ鼭 ؾѴ.

ð ð οؾ ϸ ׷ ϸ üҽ . ݸ ð ʹ , Ƽ Ƿ ̳ ٶ ̿Ͽ Ƽ ƾ Ѵ.

ð ϱ Ͽ ٶ ̿ϰ, ̳׶ǸƮ Ͽ µ 20-30dz 1m/sec Ͽ 3-4ȸ ߺ ϸ .

ʹ β ٸ 'ָ' Ƿ ؾ ϰ ϵ '帧' ϸ鼭 忡 ؾ Ѵ.

㸮 ī к ̸ 20 Ѻ׵ ȴ.

̺ , ̺ . µ ؼ ð ִ.

׵ô ϾǷ ؼ 忡 ؾ Ѵ.

δ ׷, ֹ, , 峻 ̸ ݰ ϹǷ ϴ.