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¿­Àüµµµµ ¹× ¿­ÀúÇ×ÃøÁ¤±â (°úµµ¹ý)
  ¸ðµ¨¸í : QUICKLINE¢â-50
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  Á¦Á¶»ç : ANTER CORPORATION
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product
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QUICKLINE¢â-50

Ư¡ :

º» Á¦Ç°Àº 1)¿­Àüµµ¼º ¹°Áú°ú layer µÎ²², layer °æ°è¸éÀÇ interface Á¶ÇÕ¿¡ ´ëÇÑ Á¢ÃË¿­ÀúÇ×À» ½ÇÁ¦¿Í µ¿ÀÏÇÏ°Ô ±¸ÇöÇØ Á¢ÃË¿­ÀúÇ×À» ÃøÁ¤ÇÏ´Â ±â±â·Î½á 2)steady state ÃøÁ¤¹ýº¸´Ù ºü¸¥ °úµµ¹ý(transient technique)ÀÌ¸ç ¸Å¿ì ³·Àº ÀÓÇÇ´ø½º Á¶ÇÕ(impedance combination)À» ÃøÁ¤ ÇÒ ¼ö ÀÖ½À´Ï´Ù.

Usage and Intent
QuickLine¢â-50 ¿­ÀüµµµµÃøÁ¤±â´Â Á¢ÃË¿­ÀúÇ×À» ÃøÁ¤Å° À§ÇØ Æ¯º°È÷ °í¾ÈµÈ ±â±âÀÌ´Ù.

°ø±Ø(gap)À» Áö³ª´Â ¹°ÁúÀÇ ¿­Àü´Þ(Heat transport)Àº ¿­Àüµµ¼º ¹°ÁúÀ» °ã(layer)À¸·Î Ãß°¡ÇÔÀ¸·Î½á Áõ°¡µÉ ¼ö ÀÖ´Ù. ¿­Àüµµ¼º ¹°ÁúÀÇ ·¹À̾î´Â Æ´°ú Æ´À» ä¿ì°í °ø±ØÀ» ¿­ÀûÀ¸·Î ¿¬°á½ÃÄÑ ÁØ´Ù.
µû¶ó¼­ ¿­Àü´Þ(heat transfer)Àº Àç·áÀÇ ¿­Àüµµµµ, ·¹À̾îÀÇ µÎ²², ·¹ÀÌ¾î °æ°èÀÇ µÎ Á¢Ã˸é(interface)¿¡ ÀÇÇØ ¿µÇ⠹޴´Ù.
±â¼úÀûÀ¸·Î ÀÌ·¯ÇÑ ±¸¼º¿ä¼Ò Á¶ÇÕÀÇ ¸ðµ¨¸µÀº °æ°è¸éÀÇ ÀúÇ×(boundary resistance)¿¡ ´ëÇÑ Á¤È®ÇÑ °ªÀÌ ¾Ë·ÁÁ® ÀÖÁö ¾Ê±â ¶§¹®¿¡ °áÄÚ ½¬¿î ÀÏÀÌ ¾Æ´Ï´Ù. À̸¦ ´õ¿í ¾î·Æ°Ô ÇÏ´Â °ÍÀº Á¢Ã˸鿡 °¡Áö°¢»öÀÇ Ç¥¸éÁ¶°ÇÀÌ »ý±â´Â ¿µÇâÀÌ´Ù. ÀÌ·¯ÇÑ ÀÌÀ¯·Î, Àç·áÀÇ ½ÇÁ¦ ¿ëµµ¿¡ °¡±õ°Ô ÀçÇöÇÑ Á¶ÇÕÁ¶°ÇÀ» ÃøÁ¤ÇÏ¿© Á¶ÇÕµÈ ÃæÁøÀç¿Í µÎ Á¢Ã˸éÀÇ Á¢ÃËÀúÇ×(interface impedance)À» ½ÇÇèÀûÀ¸·Î °áÁ¤ÇÏ´Â ÀÏÀÌ ÀϹÝÈ­µÇ°í ÀÖ´Ù.

QuickLine-50Àº º¹ÇÕÃþ ±¸Á¶(composite layered joint)ÀÇ ÃÑüÀûÀÎ È¿À²¿¡ ´ëÇØ °áÁ¤ÀûÀÎ ¿µÇâÀ» ÁÖ´Â °¡Àå Áß¿äÇÑ ÀÎÀÚ¸¦ ´Ù¾çÇÏ°Ô º¯È­½ÃÄÑ°¥ ¼ö ÀÖµµ·Ï Çϴµ¥ Ź¿ùÇÑ ±â±âÀÌ´Ù.
Á¾·¡ÀÇ steady state heat flow method¸¦ »ç¿ëÇØ Á¢ÃËÀúÇ×(interface resistance)À» ÃøÁ¤ÇÒ ¼öµµ ÀÖÁö¸¸, ÃøÁ¤¿¡ ÇÊ¿äÇÑ ½Ã°£ÀÌ ±æ°í ³·Àº ¿­ÀúÇ׿¡ ÃøÁ¤¿¡ ÇÑ°è°¡ ÀÖ´Â ±â¹ýÀÌ´Ù.
The QuickLine ¢â -50Àº Á¤»ó»óŹý(steady state method) ÃøÁ¤ º¸´Ù ¸Å¿ì ºü¸¥ °úµµ¹ý(transient method)À̸ç (patent pending), ¸Å¿ì ³·Àº ¿­ÀúÇ× Á¶ÇÕ¹°À» ÃøÁ¤ÇÒ ¼ö ÀÖµµ·Ï ÇÑ »õ·Î °³¹ßµÈ ¿­Àüµµ¼º ½Ã·áÀÇ Á¢ÃË¿­ÀúÇ×ÃøÁ¤±â ÀÌ´Ù.

Operation
Operation is fully automatic and computerized. The system is supplied with a PC running Windows¢â operating software to conduct the test, analyze the data and determine the thermal impedance. Thermal equilibration is reached in about 10 minutes at temperatures above ambient, and the test itself is completed in less than a minute after that. Repeat tests can be conducted in two minute intervals. Multiple repeat tests are programmable for statistically improved results.

The instrument is available in several configurations to serve different temperature and contact pressure ranges. To develop a model number, simply list the designators [ ] for ranges and options in any order, following QL50-.

 

 

Temperature Range:
[A] Ambient only
[B] Ambient to 150¡ÆC

Load Range:
[1] 5 psi (35 Kpa), not variable
[2] 5 to 100 psi (35 to 690 Kpa), variable

Specimen
The specimen test assembly is constructed by placing a layer of the material to be tested between two 25.4mm diameter metal disks. These consumable disks (P/N: QL50-X102) are made of an alloy steel, but optionally copper (P/N: QL50-X103) or aluminum (P/N: QL50-X104) alloy are also available. The disks are low cost and considered disposable, however, they may be reusable when the specimen does not adhere to them. Interface surfaces can be ordered rough(-R), medium (-M), or smooth (-F) to suit each application.

Special Accessories
To facilitate consistent specimen preparation, optionally available:
[c] Specimen cutting tool for polymer sheets
[d] Specimen forming tool for gels, pastes, etc.

Temperature Programming
Temperature is automatically controlled, and fully programmable (for model [B]), allowing determinations sequentially, at user pre-selected temperatures. This programming also allows interspersion of dwells to complete phase transformations, polymerization, etc. before moving to the next temperature level.

Utilities Required:
Power: 120 or 208-230 VAC 50/60 Hz single phase, 600W
Compressed air: 90-100 psi (620 - 690 Kpa), clean and dry
Size: 20¡± (51cm) L x 15¡± (38cm) W x 20¡± (51cm) H
Weight: 50 lbs (23 Kg)