Training Courses | ON DEMAND | | PCB Inspection Courses
The PCB inspection courses focus on improving PCB yield and reliability through validation and detection of defects on electronics assemblies.
Training Courses | ON DEMAND | | PCB Inspection Courses
The PCB inspection courses focus on improving PCB yield and reliability through validation and detection of defects on electronics assemblies.
Training Courses | | | PCB Inspection Courses
The PCB inspection courses focus on improving PCB yield and reliability through validation and detection of defects on electronics assemblies.
Technical Library | 2019-05-24 09:22:59.0
There is a smaller process window and a much narrower margin of error when creating and using lead-free reflow profiles for surface mount parts on printed circuit boards (PCBs). Solder balls, dewetting, tombstones, voids, and head-on-pillow problems will occur much more frequently because lead-free alloys behave differently than eutectic pastes. Problems are compounded due to the extra heat necessary for some lead-free pastes to reach their melting points.
Parts & Supplies | Chipshooters / Chip Mounters
7WL ASSY (ø1.2 / 0.6) Issues related to improper nozzle/feeder maintenance or use of poor quality nozzles are often the same. Here are some of the most common problems: 1. Poor pickup location on part. It will cause a loss of vacuum and re
Parts & Supplies | SMT Equipment
7WL ASSY (ø1.2 / 0.6) Issues related to improper nozzle/feeder maintenance or use of poor quality nozzles are often the same. Here are some of the most common problems: 1. Poor pickup location on part. It will cause a loss of vacuum and result in
Parts & Supplies | SMT Equipment
7WL ASSY (ø1.2 / 0.6) Issues related to improper nozzle/feeder maintenance or use of poor quality nozzles are often the same. Here are some of the most common problems: 1. Poor pickup location on part. It will cause a loss of vacuum and result in
Parts & Supplies | SMT Equipment
7WL ASSY (ø1.2 / 0.6) Issues related to improper nozzle/feeder maintenance or use of poor quality nozzles are often the same. Here are some of the most common problems: 1. Poor pickup location on part. It will cause a loss of vacuum and result in
Parts & Supplies | SMT Equipment
7WL ASSY (ø1.2 / 0.6) Issues related to improper nozzle/feeder maintenance or use of poor quality nozzles are often the same. Here are some of the most common problems: 1. Poor pickup location on part. It will cause a loss of vacuum and result in
Parts & Supplies | SMT Equipment
7WL ASSY (ø1.2 / 0.6) Issues related to improper nozzle/feeder maintenance or use of poor quality nozzles are often the same. Here are some of the most common problems: 1. Poor pickup location on part. It will cause a loss of vacuum and result in
