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±Ý¼ÓºÎÇÄÀÇ Àüü ¶Ç´Â ƯÁ¤ºÎºÐÀ» °¡¿, ³Ã°¢ ¶Ç´Â Ư¼ö¿ø¼Ò¸¦ ÷°¡ÇÏ¿© ³»¸¶¸ð¼º, ³»Ãæ°Ý¼º µîÀ» Çâ»ó½ÃÅ°±â À§ÇÑ ¿Ã³¸® ±â¼ú·Î¼ °¡¿¹æ¹ý, »ç¿ëÀç·á(󸮾àÇ°)µî¿¡ µû¶ó ´ÙÀ½°ú °°ÀÌ ºÐ·ùÇÑ´Ù.
1) ºÎºÐ°¡¿ Ç¥¸é°æÈ
¨ç °íÁÖÆÄ Ç¥¸é°æÈ(Induction surface hardening) : °íÁÖÆÄ À¯µµÀåÄ¡¸¦ »ç¿ëÇÑ ºÎÇ°
¨è È¿° Ç¥¸é°æÈ(Flame surface hardening) : ´ëÇü ±¸Á¶¹° ¿ëÁ¢ ºÎºÐ Ç¥¸é°æȸ¦ À§ÇÑ °£ÀÌ ¿Ã³¸®
¨é ·¹ÀÌÀú Ç¥¸é°æÈ(Laser surface hardening) : ºÎÇ° Áß ¸¶¸ð°¡ ½ÉÇÑ ºÎÀ§µî ÇÊ¿ä ºÎºÐ¸¸ÀÇ Ç¥¸é°æÈ
¨ê ÀüÀÚºö Ç¥¸é°æÈ(Laser surface hardening) : ºÎÇ° Áß ¸¶¸ð°¡ ½ÉÇÑ ºÎÀ§µî ÇÊ¿ä ºÎºÐ¸¸ÀÇ Ç¥¸é°æÈ
2) Àüü°¡¿ Ç¥¸é°æÈ
¨ç ħź(Carburizing) : ºÎÇ° Ç¥¸é¿¡ ź¼ÒÀÇ È®»êħÅõ¿¡ ÀÇÇÑ Ç¥¸é°æÈ
¡¼ °íüħź(Solid Carburizing), ¿°¿åħź(Salt Bath Carburizing), °¡½ºÄ§Åº(Gas Carburizing), Çöó
Áħź(Plasma Carburizing), Áø°øħź(Vaccum Carburizing) ¡½
¨è ħźÁúÈ(Carbonitriding) : ºÎÇ° Ç¥¸é¿¡ ź¼Ò¿Í ¼Ò·®ÀÇ Áú¼Ò¸¦ µ¿½Ã¿¡ ħÅõ½ÃÄÑ Ç¥¸é°æÈ
¨é Áú È(Nitriding) : ºÎÇ° Ç¥¸é¿¡ Áú¼ÒÀÇ Ä§Åõ¿¡ ÀÇÇÑ Ç¥¸é°æÈ
¨ê ħÁúźÈ(Nitrocarburizing) : ºÎÇ° Ç¥¸é¿¡ Áú¼Ò¿Í ¼Ò·®ÀÇ Åº¼Ò¸¦ µ¿½Ã¿¡ ħÅõ½ÃÄÑ Ç¥¸é°æÈ
¨ë ħ ºØ(Boriding) : ºÎÇ° Ç¥¸é¿¡ ºØ¼ÒÀÇ È®»êħÅõ¿¡ ÀÇÇÑ Ç¥¸é°æÈ
¨ì źÁúȹ° ħÅõ¹ý : ºÎÇ° Ç¥¸é¿¡ ±Ý¼Ó¿ø¼Ò¿Í ź¼Ò¿¡ ÀÇÇÑ ÅºÈ¹°ÃþÀ» Çü¼ºÇϴ ǥ¸é°æÈ·Î ³ª´©¾îÁø´Ù. |