Re-printed in partnership with ITM Insufficient Solder Defect: insufficient solder The solder joint is incomplete resulting in an open circuit or a weak interconnection. Process and design-related causes of insufficient solder: Non-coplanar leads on the component Excessive warpage of the PCB or substrate Poor wetting Insufficient amount of solder due to improper printing parameters Skips in […]
Fluxless Soldering Issues from using Flux Traditionally, using flux was a necessary part of soldering. Flux helps to remove oxides from the metals being solder, improving the overall wettability of solder needed for high quality solder joints. Using flux, however, has its drawbacks: Flux can outgas during the reflow process creating solder voids. Flux leaves […]
Void Free Soldering with Vacuum Assisted Reflow High performance electronics and power devices are driving higher power densities. As a result, void free solder connections are increasingly a necessity in order to comply with today’s reliability standards. Voids in solder joints can lead to many undesirable issues such as Device overheating Reduced electrical performance Reduced […]
Convection Reflow Ovens Founded in 1960, Heller Industries, pioneered convection reflow ovens for pcb reflow soldering in the 1980s. Over the years, we have worked in partnership with our customers to continually refine systems to satisfy advanced application requirements. By embracing challenge and change, our convection reflow ovens continue to be the leader in Reflow […]
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CBS Railroller Block Assembly Entrance
CBS Railroller Block Assembly
Hood Exhaust blower Assy Right
.11 HP Blower Motor Assembly Fan Sense Nitrogen 1 K Clean Room
Blower Motor With Centrifugal Switch N2, 5″ Imp – Obsolete use PN 690538 with Kit