Qualification of boards and assemblies is the comparison of the board or assembly to an industry standard. Specifically, we qualify printed circuit boards to IPC-6012 – Qualification and Performance Specifications for Rigid Printed Boards and
Pneumatic Pcb Depanelizer For Pcb Assembly, 1. Operator foolproof! Panels cannot be inserted into the knives except on the score line 2. Shears boards safely with parts as close as 0.5mm to the score line, including ceramic capacitors 3. Motorized
Electronics Forum | Fri Dec 27 16:26:30 EST 2013 | davef
I expect to find the specification and measurement method for the bow & twist of an assembly to be on the assembly drawing. Comments are: * Expecting that an industry committee to write a bow & twist spec for an assembly they know nothing about is n
Electronics Forum | Fri May 07 20:08:39 EDT 2004 | Ken
...um also, don't forget that ther are planarity issues associated with BGA devices AND bow-and-twist issues with PCB materials. An example I have one BGA device that has a ball planarity of 7 mils!!! Ant that's the OEM specification! THis will re
Used SMT Equipment | Screen Printers
MPM APB HiE 2d vision Understencil Cleaner Fine Pitch Year 2000 *Print Area: 2” x 2” to 18” x 16” *Board Size: 2” x 2” to 20” x 16” *Stencil Frame Size: 29" x 29" *Vision Specifications: Viewing Capability: 17.5” x 16” Field o
Industry News | 2010-12-17 01:47:04.0
IPC has released the A revision of IPC-2222, Sectional Design Standard for Rigid Organic Printed Boards. Helping developers avoid common missteps that reduce board manufacturability, IPC-2222 has been expanded to include more information on board materials, such as relative costs, tolerances of board thickness, unsupported holes, and hole aspect ratios.
Industry News | 2018-10-18 11:21:46.0
Designing a Multilayer PCB Layout
ACI Technologies Inc. (ACI) is a scientific research corporation dedicated to the advancement of electronics manufacturing processes and materials for The Department of Defense and industry. This video provides an overview of our commercial service
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