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 °æ ±Ý¼Ó ¼Ò°á¿¡ Àû¿ëµÇ´Â ÄÚÆÃÀç·á - Sintering hard metals

Coatings for Sintering

New paintable TRAYCOAT barrier-separation coatings for powder metallurgy-vacuum sintering processes are ideal for graphite and refractory metal sintering trays and boats that are used up to >1500 C in hard vacuum. Since Traycoat is applied like ordinary house paint, the ease of use is apparent. Other advantages include

- Allows final carbon contents of sintered parts to be accurately maintained, even for large or high-cobalt content parts
 -Prevents re-sintering operations that might be required to correct warping from prior sintering
- Lengthens tray life while stopping chemical attack.
- Replaces expensive plasma-sprayed coatings.

For Tungsten Carbide, Titanium Carbide, Tantalum Carbide, Cobalt-Containing Alloys, Rare Earth Magnets, Refractory & Reactive Metals
 

Select the appropriate TRAYCOAT for your material being processed:

Cobalt-containing parts
For high-cobalt [up to 25-27% Co] parts
use Aluminum Oxide-Based Traycoats, often allowing several thermal cycles without reapplying more coating.
 
For lower-cobalt [up to 8% Co] parts use Titanium Nitride-Based Traycoats, very effective for stopping carbon diffusion into parts but limited to lower-cobalt parts and typically needing re-application after each sintering cycle.
 
Non -Cobalt-containing parts either Aluminum Oxide-Based or Titanium Nitride-Based Traycoat can be used -- select whichever is expected to be most compatible with the part.
 
Rare-earth alloys use Titanium Nitride-Based Traycoat, which is unreactive with magnet materials & Mo trays.

(1) »êÈ­ ¾Ë·ç¹Ì´½(Al2O3) ±â¹Ý

Traycoat A Aerosol : ( item no. ZYP-0057 )
Æ®·¹ÀÌ ÄÚÆ® A ¿¡¾î·Î¼Ö(Traycoat A Aerosol)Àº ¼Ó¼º °ÇÁ¶ÀÇ ¼Öº¥Æ® ±â¹Ý Á¶¼º¹°ÁúÀÌ´Ù. ÁÖ·Î ÇÏÀÌ-ÄÚ¹ßÆ®¸¦ Æ÷ÇÔÇÑ ºÎÇ°À» ¼Ò°áÇÒ ¶§ »ç¿ëÇÑ´Ù. ÀÛ¾÷ Áß¿¡ µ¡ Ä¥ÇÒ ÇÊ¿ä¾øÀÌ ¸î ¹ø¿¡ °ÉÃÄ ¿­ ¼øȯÀ» °¡´ÉÇÏ°Ô ÇÑ´Ù. ¶ÇÇÑ ÄÚ¹ßÆ®¸¦ Æ÷ÇÔÇÏÁö ¾ÊÀº ¼Ò°á ÀÛ¾÷¿¡¼­µµ »ç¿ëµÇ´Âµ¥ ³»È­¹°°ú ¹ÝÀÀ ±Ý¼ÓÀÇ °æ¿ì¿¡ Àû¿ëÇÑ´Ù. ±Ø½ÉÇÑ ¹ÝÀÀ ½Ã½ºÅÛ¿¡¼­´Â Æ®·¹ÀÌÄÚÆ® ¿¡ÀÌ ¿¡¾î·Î¼Ö·Î Æ®·¹ÀÌ°¡ ¹ÝÀÀÄ¡ ¾Êµµ·Ï ¹ÐºÀÄÚÆÃÀ» ÇÒ ¼ö ÀÖ°í, ±× ´ÙÀ½¿¡ ÄÚ½º-±×·¹ÀÎ ¾Ë·ç¹Ì´½ »êÈ­¹°(grit)À» ±× À§¿¡ ±ò°³·Î ÆîÃÄ ÁÙ ¼ö ÀÖ´Ù. ÀÌ·± ÄÚÆà ½Ã½ºÅÛÀº ±×¸®Æ® À§¿¡ ³õ¿© ½ÅÅ͸µ µÇ´Â ºÎÇ°À» Æ®·¹ÀÌÀÇ ¹ÝÀÀÀ̳ª ´Ã¾î ºÙÀ½À¸·ÎºÎÅÍ º¸È£ ÇÒ ¼ö ÀÖ°Ô µÇ´Â °ÍÀÌ´Ù.       ÀÚ¼¼ÇÑ ³»¿ë ´õ º¸±â

Traycoat A Aerosol-Brushable : ( item no. ZYP-0058 )

Æ®·¹ÀÌ ÄÚÆ® A ¿¡¾î·Î¼Ö ºÎ·¯½Ã¾îºí (Traycoat A Aerosol-Brushable)Àº ¼Öº¥Æ® ±â¹ÝÀÇ ¹úÅ© ÆäÀÎÆ®ÀÌ¸ç º×À¸·Î Ä¥Çϰųª ºÐ¹«±â·Î ½ºÇÁ·¹ÀÌ Çϱ⿡ ÀûÇÕÇÏ´Ù. ±×¸®°í ¾ËÄÝÀ̳ª ¾Æ¼¼ÅæÀ¸·Î Èñ¼®ÀÌ °¡´ÉÇϸç ÁÖ·Î ÇÏÀÌ-ÄÚ¹ßÆ®¸¦ Æ÷ÇÔÇÏ´Â ºÎÇ°ÀÇ ½ÅÅ͸µ(¼Ò°á)¿¡ »ç¿ëµÈ´Ù.  ÀÛ¾÷ Áß¿¡ µ¡ Ä¥ÇÒ ÇÊ¿ä¾øÀÌ ¸î ¹ø¿¡ °ÉÃÄ ¿­ ¼øȯÀ» °¡´ÉÇÏ°Ô ÇÑ´Ù. ¶ÇÇÑ ÄÚ¹ßÆ®¸¦ Æ÷ÇÔÇÏÁö ¾ÊÀº ¼Ò°á ÀÛ¾÷¿¡¼­µµ »ç¿ëµÇ´Âµ¥ ³»È­¹°°ú ¹ÝÀÀ ±Ý¼ÓÀÇ °æ¿ì¿¡ Àû¿ëÇÑ´Ù. ±Ø½ÉÇÑ ¹ÝÀÀ ½Ã½ºÅÛ¿¡¼­´Â Æ®·¹ÀÌÄÚÆ® ¿¡ÀÌ ¿¡¾î·Î¼Ö·Î Æ®·¹ÀÌ°¡ ¹ÝÀÀÄ¡ ¾Êµµ·Ï ¹ÐºÀÄÚÆÃÀ» ÇÒ ¼ö ÀÖ°í, ±× ´ÙÀ½¿¡ ÄÚ½º-±×·¹ÀÎ ¾Ë·ç¹Ì´½ »êÈ­¹°(grit)À» ±× À§¿¡ ±ò°³·Î ÆîÃÄ ÁÙ ¼ö ÀÖ´Ù. ÀÌ·± ÄÚÆà ½Ã½ºÅÛÀº ±×¸®Æ® À§¿¡ ³õ¿© ½ÅÅ͸µ µÇ´Â ºÎÇ°À» Æ®·¹ÀÌÀÇ ¹ÝÀÀÀ̳ª ´Ã¾î ºÙÀ½À¸·ÎºÎÅÍ º¸È£ ÇÒ ¼ö ÀÖ°Ô µÇ´Â °ÍÀÌ´Ù           ÀÚ¼¼ÇÑ ³»¿ë ´õ º¸±â

Traycoat AW : ( item no. ZYP-0059 )
Æ®·¹ÀÌÄÚÆ® ¿¡ÀÌ´õºíÀ¯(Traycoat AW)´Â ¼ö¼º ÆäÀÎÆ®ÀÌ´Ù. ºÐ¸»¾ß±Ý-Áø°ø¼Ò°á°øÁ¤À» À§ÇÑ ºÒÅõ°ú¼º ºÐ¸® ÄÚÆÃÀº °í Áø°ø ÇÏ¿¡¼­ 1500CÀÇ °í¿ÂÀ¸·Î »ç¿ëµÇ´Â, ±×¶óÆÄÀ̳ª ³»È­±Ý¼ÓÀ¸·Î µÈ ¼Ò°á¿ë Æ®·¹ÀÌ¿Í º¸Æ®¸¦ ÄÚÆÃÇϱ⿡ ¸Å¿ì ÀÌ»óÀûÀÌ´Ù.          ÀÚ¼¼ÇÑ ³»¿ë ´õ º¸±â

(2) ÁúȭƼŸ´½(TiN) ±â¹Ý

Traycoat T Aerosol : ( item no. ZYP-0060 )
Æ®·¹ÀÌÄÚÆ® T ¿¡¾î·Î¼Ö(Traycoat T Aerosol)Àº ¼Ó¼º°ÇÁ¶, ¼Öº¥Æ® º£À̽º ½ºÇÁ·¹ÀÌÀÌ´Ù. ÀÌ ÄÚÆÃÀº ¼Ò°áµÇ´Â ºÎÇ°ÀÇ ¼ÓÀ¸·Î ź¼Ò°¡ È®»êµÇ´Â °ÍÀ» ¸Å¿ì È¿°úÀûÀ¸·Î Â÷´ÜÇÑ´Ù.  ±×·¯³ª Àú-ÄÚ¹ßÆ® ºÎÇ°¿¡´Â ±× È¿°ú°¡ Á¦ÇÑÀûÀ̸ç Åë»ó ¸Å ¼Ò°á ¼øÂ÷ ¸¶´Ù ´Ù½Ã ÄÚÆÃÇØ¾ß ÇÑ´Ù.         ÀÚ¼¼ÇÑ ³»¿ë ´õ º¸±â

Traycoat T Aerosol-Brushable : ( item no. ZYP-0061 )
Æ®·¹ÀÌÄÚÆ® T ¿¡¾î·Î¼Ö- ºÎ·¯½Ã¾îºí (Traycoat T Aerosol-Brushable)Àº , ¼Öº¥Æ® º£À̽º ÆäÀÎÆ®ÀÌ´Ù. ¾ËÄÝÀ̳ª ¾Æ¼¼ÅæÀ¸·Î Èñ¼® ½Ãų ¼ö ÀÖ°í, º×À¸·Î Ä¥Çϰųª ºÐ¹«±â·Î ½ºÇÁ·¹ÀÌ ÇÒ ¼ö ÀÖ´Â ÆäÀÎÆ®À̸ç ÀÌ ÄÚÆÃÀº ¼Ò°áµÇ´Â ºÎÇ°ÀÇ ¼ÓÀ¸·Î ź¼Ò°¡ È®»êµÇ´Â °ÍÀ» ¸Å¿ì È¿°úÀûÀ¸·Î Â÷´ÜÇÑ´Ù.  ±×·¯³ª Àú-ÄÚ¹ßÆ® ºÎÇ°¿¡´Â ±× È¿°ú°¡ Á¦ÇÑÀûÀ̸ç Åë»ó ¸Å ¼Ò°á ¼øÂ÷ ¸¶´Ù ´Ù½Ã ÄÚÆÃÇØ¾ß ÇÑ´Ù.          ÀÚ¼¼ÇÑ ³»¿ë ´õ º¸±â

Traycoat TW : ( item no. ZYP-0062 )
Æ®·¹ÀÌÄÚÆ® Ƽ´õºíÀ¯(Traycoat TW)´Â ¼ö¿ë¼º ÆäÀÎÆ®À̸ç ÀÌ ÄÚÆÃÀº ¼Ò°áµÇ´Â ºÎÇ°ÀÇ ¼ÓÀ¸·Î ź¼Ò°¡ È®»êµÇ´Â °ÍÀ» ¸Å¿ì È¿°úÀûÀ¸·Î Â÷´ÜÇÑ´Ù.  ±×·¯³ª Àú-ÄÚ¹ßÆ® ºÎÇ°¿¡´Â ±× È¿°ú°¡ Á¦ÇÑÀûÀ̸ç Åë»ó ¸Å ¼Ò°á ¼øÂ÷ ¸¶´Ù ´Ù½Ã ÄÚÆÃÇØ¾ß ÇÑ´Ù.    :            ÀÚ¼¼ÇÑ ³»¿ë ´õ º¸±â