Melt-Flow Indexer ¡ß Model : VR-4100 Series
Melt-Flow Indexer´Â PlasticÀÇ °¡°ø¼ºÀÇ ÁöÇ¥·Î¼ °¡Àå º¸ÆíÀûÀÎ °ÍÀ¸·Î
¿ëÀ¶Àç·á¿¡ ÀÏÁ¤ ÇÏÁßÀ» °¡ÇÏ°í Orifice·ÎºÎÅÍ ¾ÐÃâÇÑ ¶§ÀÇ ½Ã°£°ú
¾ÐÃâµÈ ¿ëÀ¶Àç·áÀÇ Áú·®°ú ±ÔÁ¤ÀÇ À̵¿·®À¸·ÎºÎÅÍ MFR(Melt mass Flow Rate)°ú
MVR(Melt Volume Rate) µîÀ» ±¸ÇÏ´Â ½ÃÇè±â·Î A¹ý(ÆòÇà Cutout¹ý) ¹×
B¹ý(ÀÚµ¿½Ã°£ÃøÁ¤¹ý) ¹× ¼öµ¿ Timer, ÀÚµ¿¿¬»ê Timer µî 4±âÁ¾À» °®Ãß°í ÀÖ½À´Ï´Ù.
¡Ü Âü°í±Ô°Ý : JIS K 7210 / ISO 1133
¡Ü MFRÃøÁ¤¹üÀ§ : 10ºÐ´ç 0.1~300g
¡Ü ½ÃÇè¿Âµµ : 80 ~ 300¡É
Melt – Flow – Indexer
The Melt-Flow Indexer is the most widely spread indicator of
plastics processability. The time taken for molten material to
be subjected to a specified load and extruded out of the orifice,
the weight of the extruded material, and the specified amount of
movement are used to determine the melt mass flow rate (MFR) and
the melt volume rate (MVR), along with other factors.
The equipment comes in four models, with Method A (parallel cutout method) and
Method B (automatic timing method), along with manual and automatic computation types.
¡ÜApplication Standard£ºJIS K 7210 / ISO1133
¡ÜMeasurement Range of MFR£º0.1¢¦300g/10min
¡ÜTest Temperature£º80¢¦300¡É