• ġ, ߱  ַ
  • 20240405_ũ_

..ϰ

ϰ øڽϴ.

ؼ Ͻñ ٶϴ.

1/4б ȣ Խϴ.

켱 δ ⵿ؼ 7% ߽ϴ.

Ǽ ϴ elastomer Ұ ε巯ϴ.

18% PPGܰ 185,000 ߱⶧Դϴ

PPG PO () ⵵ 280,000/濡 1/4б⿡ 450,000 þ ⹰ ҵǾ Ǯ̵˴ϴ.

2/4б 翡 1/4б⿡ 尡 ټ ҵǾ 350,000/̸ ȯ Ҷ 2б⿡ 1б⺸ ˴ϴ.

ƿ ұϰ ʷ 迭 ⵵ ϰ ־ 忡 ȣ ʽϴ. ٸ, ʷ迭 Ÿٸ 3/4б ٽ Դϴ.  6 ǰλ ϰ ֽϴ.

ijĮκ(developer, stripper) ݱ⿡ ذ 50 , ⿡ cmp-pad Բ 250 ˴ϴ. ذ ݱ⿡ ǹǷ 󰢺 Ϳ ݿ˴ϴ.

߽ù Ȯ ڻå ϰ ֽϴ.

ٴ Ȯ밡 ȣ ܺοǿ ټ ǰ ִ Դϴ. ׷ٰ Ǵ ŭ ƴմϴ. 300 ̳ 400 ̳ ̰ 1250 ޴ ̻ ޴ ΰ ϴ.

 

 

 

 




ƮƮ ũα (0) ֱֱ(0)
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 Ѹ ( 4)

  1. ID4001
    ID4001 | 05.05/18 18:00
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    ־?
    ۾
  2. ̰DZ
    ̰DZ | 05.05/18 20:07
    |
    1б ̾ ϴ.... ٸ Ѱ 1б ߽ϴ... ߼ ȭоü ް ־ 濵ȯ ȣ ʴٰ մϴ.... κ Ҿȿ ϴ......
    ۾
  3. templeton
    templeton | 05.05/19 10:15
    |
    հ˻ ˻غø ֽϴ.

    Һ ̸ ׾ ⺹ smoothingִ ٶ Դϴ. Ƹ 2/4б ȭָ մϴ.
    ̹ 湮 λ̾ ſ ְξ ׸ ϰ ־ ڻ Ǵ å ϰ ִٴ ̾ϴ. ð ġ ۵ ٶ Դϴ. ( ֽĴ 濵 𸨴ϴ )
    ۾
  4. ȸ
    ȸ | 06.04/19 17:30
    |
    templton 湮 ٳŵ ѵ ּż մϴ. ſ ..^^
    ۾
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