| https://www.eptac.com/ask/addressing-missing-pcb-pads-from-soldering-rework/
Addressing Missing PCB Pads From Soldering Rework - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more
| https://www.eptac.com/ask/vapor-phase-soldering-to-immersion-tin-plated-pads/
. Furthermore, an amorphous mixture of SnO and SnO2 were initially found. Additionally, the examined immersion tin surface on SMD 1206 resistor pads did not show a remelting after the first reflow cycle although the pads experienced a peak-temperature of 250degC and the
ASCEN Technology | https://www.ascen.ltd/Products/pcb_custom_conveyer/335.html
: 15 days Desciption: AOI reject conveyor,NG reject conveyor,AOI reject conveyor,PCB reject conveyor,AOI conveyor,PCB reject station,SMT conveyor,AOI rework conveyor can be lifted up for visual inspection without interrupting
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/bga-chamfer_topic727_post2522.html
. The silkscreen chamfer will fall under the part as created if the physical part does not have a chamfer. All BGA packages do not physically have a corner chamfer so this silkscreen will sometimes be under the component and not visible after assembly
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic727&OB=ASC.html
. The silkscreen chamfer will fall under the part as created if the physical part does not have a chamfer. All BGA packages do not physically have a corner chamfer so this silkscreen will sometimes be under the component and not visible after assembly
ASCEN Technology | https://www.ascen.ltd/Video_Channel/PCB_conveyor_system/931.html
.5-10 piece of NG PCB panel could be lifted ,it also can as a customized PCB buffer conveyor for control the flow of production line,The NG reject PCB conveyor with the fail separator that uses pneumatically-controlled channels
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/terminology_topic1994_post8216.html
. Recently I was asked if that met the requirements of J-STD-001F. After reading through both I saw on page 1 of IPC7351B : "1.1 Purpose The intent of the information presented herein is to provide the appropriate size, shape and tolerance of surface mount land patterns to insure sufficient area for the appropriate solder
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1994&OB=ASC.html
. Recently I was asked if that met the requirements of J-STD-001F. After reading through both I saw on page 1 of IPC7351B : "1.1 Purpose The intent of the information presented herein is to provide the appropriate size, shape and tolerance of surface mount land patterns to insure sufficient area for the appropriate solder
ASCEN Technology | https://www.ascen.ltd/Products/pcb_custom_conveyer/281.html
> Automation Industrial Custom > PCB custom conveyor > > Show all PCB reject conveyor Model: HY-460 conveyor Brand: ASCEN Delivery Time: 15 days Desciption: PCB conveyor,PCB reject conveyor,,AOI rework conveyor,NG PCB conveyor,NG reject conveyor,AOI conveyor,SMT reject conveyor,PCB reject station,SMT conveyor can be lifted up for visual inspection
