Fa'atauga Siisii Faia i Saina Powder Metallurgy Vaega i Ta'avale Copper Sleeve ma Bearings fale gaosimea ma gaosiga |Welfine

Faia i Saina Fuamea Metallurgy Vaega i Ta'avale Copper Sleeve ma Bearings

Fa'amatalaga o oloa

Sintered Bronze Bushing Powder Metalurge PM Motor Fan U'amea Umea Fa'amatalaga Fa'atekinisi:

tulafono o meafaitino	fatuga%							amio
tulafono o meafaitino	Fe	C	Cu	Sn	Zn	Pb	isi	Suau'u mamafa g/cm3	Suau'u fua%	Fa'asa'o Fa'asagaga vaega kgf/mm2	Malosi HB
FU11	<0.5	0.5~2.0	Alo.	5~7	5~7	2~4	<1.5	6.4	≥18	>15	20~50
FU12	<0.5	0.5~2.0	Alo.	5~7	5~7	2~4	<1.5	6.8	≥12	>20	30~60
FU21	<0.5	0.5~2.0	Alo.	8~11	-	-	<1.0	6.0	≥25	>15	25–55
FU22	<0.5	0.5~2.0	Alo.	8~11	-	-	<1.0	6.4	≥18	>20	35–65
FU31	Alo.	-	18–22	-	-	-	<3	6.0	≥18	>30	30~60
FU32	Alo.	-	18–22	-	-	-	<3	6.4	≥12	>35	40~70
FU41	Alo.	0.25~0.60	-	-	-	-	<3	6.0	≥18	>15	30~60
FU42	Alo.	0.25~0.60	-	-	-	-	<3	6.4	≥12	>20	40~70
FU51	Alo.	0.25~0.60	CuSn P6 70~90				<3	6.4	≥18	>30	30~60
FU52	Alo.	0.25~0.60	CuSn P6 50~70				<3	6.8	≥12	>25	40~70