ÀÚµ¿·Î±×ÀÎ
ÄÁÅÙÃ÷ | contents
ÀϹݰԽÃÆÇ
Q&A°Ô½ÃÆÇ
°øÇÐ S/W
½ºÅ͵ð | study
´ÜÀ§È¯»ê
³óµµ°è»ê
ÀϹÝÈ­ÇÐ
È­°øÀϹÝ
È­°ø½Ç¹«

   
  Áõ±â¾Ð°ú Áõ¹ß·®ÀÇ °ü°è, µå·³ÅëÀ» ÇÞºû¿¡ º¸°üÇßÀ»¶§ ¿Âµµ»ó½Â
  ±Û¾´ÀÌ : °ø·æÀÌ»¡   °íÀ¯ID : goodboy19     ³¯Â¥ : 13-05-29 15:14     Á¶È¸ : 4254    
Áõ±â¾ÐÀÌ ³ôÀ¸¸é Áõ¹ßÀÌ Àß µÈ´Ù°í ¾Ë°í ÀÖ½À´Ï´Ù.
±×·³ Áõ±â¾Ð°ú Áõ¹ß·®Àº ¼­·Î ¾î¶°ÇÑ »ó°ü°ü°è°¡ Àִٴ¼Ҹ®Àε¥
ÀÌ°É °è»êÇÏ´Â ½ÄÀÌ ÀÖ³ª¿ä?
 
¶ÇÇÑ µå·³Åë(Çöó½ºÆ½)À» 떙ºµ¿¡ µÎ¸é ¿Âµµ°¡ ¸îµµ±îÁö ¿Ã¶ó°¡´ÂÁö ½Ç¹« °æÇèÀÌ ¸¹Àº ºÐµé²² ¿©Âã°í ½Í½À´Ï´Ù.
 

½ºÅ×Æijë Stefano   13-05-30 21:08
(1) Áõ±â¾ÐÀÌ ³ô´Ù´Â Àǹ̴ ºñÁ¡ÀÌ ³·´Ù´Â ÀǹÌÀÌ°í
Áõ¹ßÀÌ Àߵȴٴ Àǹ̴ ºñÁ¡ÀÌ ³·À» »Ó¸¸ ¾Æ´Ï¶ó Áõ¹ßÀá¿­µµ ÀÛ´Ù´Â Àǹ̸¦ Áö´Õ´Ï´Ù.

±×·¯³ª Áõ±â¾Ð°ú µî¹ßÀá¿­°úÀÇ °ü°è´Â °ÅÀÇ ¹«°üÇÕ´Ï´Ù. 

(2) Çöó½ºÆ½ µå·³ÅëÀÌ ÇÞºµ¿¡ ³ëÃâµÇ¸é º¹»ç¿­¿¡ ÀÇÇØ ¿Âµµ°¡ ²Ï »ó½ÂÇϴµ¥ Ç¥¸é»ö»ó°ú º¹»çÀ² µî¿¡ °ü·ÃÀÌ ÀÖÀ» °ÍÀÔ´Ï´Ù.  PE FilmÀÇ °æ¿ì  ´ë±â¿Âµµ 25~36µµÀ϶§ PE Film¿Âµµ  ¾à 60µµÀÌ°í
(Ref: http://books.google.co.kr/books?id=FNwk6O3hkPQC&pg=PA187&lpg=PA187&dq=%22temperature+of+plastics+exposed+to+sunlight%22&source=bl&ots=Dl80HdwUfq&sig=JkrUsQLg_mIYFzfOWuBCQACoqNU&hl=ko&sa=X&ei=kjSnUdP7EaegigfH9YGIBg&sqi=2&ved=0CCsQ6AEwAA#v=onepage&q=%22temperature%20of%20plastics%20exposed%20to%20sunlight%22&f=false)

ÀÌ´Â ¹ÝÅõ¸í FilmÀÏ °æ¿ìÀÌ°í ºÒÅõ¸íÀÎ °æ¿ì ÇÊÀÚÀÇ ´À³¦À¸·Î´Â 70~80µµ Á¤µµ µÉ Á¤µµ·Î ¶ß°Å¿ö ¼ÕÀ» µ¥ÀÌ°Ô µË´Ï´Ù.
   

Copyright 1999.07.10-Now ChemEng.co.kr & 3D System Engineering. (mail : ykjang@naver.com, call 010-4456-8090)