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Sprung Core ź¼º ÄÚ¾î(º¯Çü ¹ÐÇÉ)



   
 
 

ź¼ºÄÚ¾î´Â UndercutÀÌ ÀÛÀº Á¦Ç° ¼ºÇü¿¡ »ç¿ëµÇ¸ç ½ºÇÁ¸µ °­À¸·Î ¸¸µé¾îÁ® ÀÖ½À´Ï´Ù.
ÀÌ ºÎÇ°Àº ÀÏ¹Ý ÀÌÁ§ÅÍÀÇ ±â´Éó·³ Ç÷¹ÀÌÆ®¿¡¼­ ÀÛµ¿µË´Ï´Ù.

Sprung Core. Manufactured form spring steel this unit allows the release of small undercuts.
It is activated by the ejector plates as a standard ejector.


ź¼º ÄÚ¾î Á¶¸³ À¯ÀÇ »çÇ×
ź¼º ÄÚ¾î ÁöÁöºÎ´Â ź¼º ÄÚ¾îÀÇ ±æÀÌ H¿Í °°¾Æ¾ß ÇÑ´Ù.
This area of suport must be the same length as dimension H on the sprung core.
°¡°øÇÒ ºÎºÐÀÇ ÁöÁöºÎ´Â Àû¾îµµ Ä¡¼ö CÀÇ 1/3 ÀÌ»ó À̾î¾ß ÇÑ´Ù.
The adjustment area must be at least 1/3 of the dimension C.
ź¼º ÄÚ¾îÀÇ À̼۰Ÿ®´Â Ä¡¼ö C¿Í °°°Å³ª ÀÛ¾Æ¾ß ÇÑ´Ù.
The stroke of the sprung core must be the same or smaller than the dimension C.
ź¼º Äھ °íÁ¤ÇÏ°í ÀÖ´Â »óÃø ÀÌÁ§ÅÍ Ç÷¹ÀÌÆ®´Â ¸ðµç °æ¿ì¿¡ ÀÖ¾î ÃÖ¼Ò 15mm ÀÌ»óÀ̾î¾ß ÇÑ´Ù.
The plate that houses the shaft of the core must be minimum 15 milimeter in all cases.
»©±â ±¸¹è´Â ÃÖ¼Ò 2µµ ÀÌ»óÀ̾î¾ß ÇÑ´Ù.
The draft angle must be minimum 2 degrees.
ź¼º ÄÚ¾îÀÇ ±æÀÌ´Â Á¶¸³»óÅ¿¡¼­ 0.02/0.05 Á¤µµ Ä¿¾ß ÇÑ´Ù.
The core length must be 0.02/0.05 larger than is own hole.
ÀϹÝÀûÀ¸·Î Á¶¸³°øÂ÷´Â H7/g ÀÌ´Ù.
General tolerance of adjustment H7/g6
µÎ°³·Î Á¶¸³µÇ¾î Àִ ź¼º ÄÚ¾îÀÇ °æ¿ì ±æÀÌ Á¶Á¤ÀÌ ³¡³­ ÈÄ ¼ºÇüÇ°ÀÇ ¿øÈ°ÇÑ ÃëÃÍÀ» À§ÇØ »ó´ÜºÎ¸¦
0.1mm Á¤µµ Á¦°ÅÇÑ´Ù.
After the core are ajusted, remove 0.1 for to ensure smooth ejection.


¸¶¼£(Marshall Co., Ltd)   ¾È¾ç½Ã ¸¸¾È±¸ ÀüÆÄ·Î 30 À¯ÃµÆÑÅäÇÇ¾Æ 313È£. Tel.031-467-2500~9, Fax.031-467-2511
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