JIS Z3262-1998 铜及铜合金硬钎焊料.pdf

Z 3262 : 1998 JIS Z 3262-1986 (1) JIS Z 3262 : 1998 Copper and copper alloy brazing filler metals JIS Z 32622 ISO 3677 (Filler metal for soft soldering, brazing and braze weldingDesignation) JIS ISO 3677 1. 2. JIS H 0321 JIS Z 3902 3. a) 1 9 1 (mass%) 1 A B( ) Cu Zn Sn Ni Mn P Si (2) BCu-1 BCu100-1083 99.99 0.10 1 083 1 083 1 0951 150 BCu-1A BCu99-1083 99.00 0.30 1 083 1 083 1 0951 150 2 BCu-2( ) BCu87-1083 86.50 0.50 1 083 1 083 1 0951 150 BCu-3 BCu94Sn (P) -910/1040 5.57.0 0.010.40 0.50 910 1 040 1 0401 100 BCu-4 BCu88Sn (P) -825/990 11.013.0 0.010.40 0.50 825 990 990 1 050 BCu-5 BCu60Zn-900/905 58.062.0 0.20.4 0.50 900 905 905 955 BCu-6 BCu59ZnSn-890/900 57.061.0 0.251.0 0.20.4 0.50 890 900 900 955 BCu-7 BCu59ZnSnNi (Mn, Si) 870/890 56.062.0 0.51.5 0.51.5 0.21.0 0.10.5 0.50 870 890 890 955 BCu-8 BCu48ZnNi (Si) 890/920 46.050.0 0.2 8.011.0 0.2 0.150.5 0.50 890 920 920