The coupons were subjected to two reflows, one profile (peak temperature: 245[degrees]C and TAL: 50 sec), two nitrogen supply methods: full tunnel (FT) and reflow only (RO) configurations, and two oxygen content levels: <100 ppm and air (210,000 ppm).
double reflow and wave processes), cross-linking of the coating can occur, making it more difficult for fluxes to penetrate.
OB), a global supplier of thermal processing systems for the electronics industry, introduced the world's first conduction conveyor oven that reflows
solder bumps without wrinkles and voids.
When the conversion process targets output for hand-held devices, it reflows
content, so that the document can be displayed on smaller screens with original content and "flow" intact.
Classification is referenced to common industry wave and reflow
solder profiles including lead-free processing.