Issue link: https://iconnect007.uberflip.com/i/1010078
AUGUST 2018 I SMT007 MAGAZINE 35 VOC-free Fluxes Flux 1 failed J-STD004B SIR testing in the comb-up configuration, but the localized cleanliness testing reported a clean result. Fluxes 2 and 3 both passed J-STD-004B SIR testing, but the localized cleanliness testing reported a dirty result for both fluxes in the comb- up configuration, and for Flux 3 in the comb- down configuration, under the Class 2/3 limit. Alcohol-based Rosin-free Fluxes Flux 4 passed J-STD-004B SIR testing. The localized testing reported a dirty result for the comb-up configuration and for the Class 2/3 limit in the comb-down configuration. Flux 5 failed J-STD-004B SIR testing in the comb-down configuration, but the localized cleanliness testing reported a clean result. Alcohol-based Fluxes with Rosin, OR-class (Low Rosin) All of the fluxes in this category (Fluxes 6–9) passed J-STD-004B SIR testing. Localized cleanliness testing reports a dirty result for all fluxes to the Class 2/3 limit in both the comb- down and comb-up configuration, and a dirty result for the comb-up configuration to the Class 1 limit for Fluxes 6, 7, and 9. Table 2: VOC-free flux test results summary. Table 3: Alcohol-based rosin-free flux test results summary. Table 4: Alcohol-based rosin-bearing flux test results summary, OR-class fluxes. Comb Up Comb Down Comb Up Comb Down Comb Up Comb Down Flux 1 FAIL PASS CLEAN CLEAN CLEAN CLEAN Flux 2 PASS PASS CLEAN CLEAN DIRTY DIRTY Flux 3 PASS PASS CLEAN CLEAN DIRTY CLEAN Localized Cleanliness Test Class 2/ 3 (250/ 120) J-STD-004B SIR Test Results Localized Cleanliness Test Class 1 (500/ 60) Comb Up Comb Down Comb Up Comb Down Comb Up Comb Down Flux 4 PASS PASS DIRTY CLEAN DIRTY DIRTY Flux 5 PASS FAIL CLEAN CLEAN CLEAN CLEAN Localized Cleanliness Test Class 2/ 3 (250/ 120) J-STD-004B SIR Test Results Localized Cleanliness Test Class 1 (500/ 60) Comb Up Comb Down Comb Up Comb Down Comb Up Comb Down Flux 6 PASS PASS DIRTY CLEAN DIRTY DIRTY Flux 7 PASS PASS DIRTY CLEAN DIRTY DIRTY Flux 8 PASS PASS CLEAN CLEAN DIRTY DIRTY Flux 9 PASS PASS DIRTY CLEAN DIRTY DIRTY Localized Cleanliness Test Class 2/ 3 (250/ 120) J-STD-004B SIR Test Results Localized Cleanliness Test Class 1 (500/ 60)