HR-F jara iyipo aluminiomu nitride kikun jẹ ọja ti a gba nipasẹ dida aaye pataki, isọdi nitriding, isọdi ati awọn ilana miiran.Abajade nitride aluminiomu ni oṣuwọn spheroidization ti o ga, agbegbe dada kekere kan pato, pinpin iwọn patiku dín ati mimọ giga.Ọja yii ni lilo pupọ bi ohun elo wiwo igbona nitori iṣiṣẹ igbona giga rẹ, ṣiṣan ti o dara ati awọn abuda miiran.