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3D Deformation Measurement with Akrometrix TherMoiré and Digital Fringe Projection. Akrometrix' patented TherMoiré systems are the industry leading tools for advanced characterization of temperature-dependent warpage. First introduced in 1998 for us
Quickturn PCB quote please sent E-mail to quotes@huanyupcb.com. ItemCapability Production TypeAlum PCB/Multilayer PCB 1-14L LaminationFR4. CEM-3. Halogen Free PCB ThicknessInner layer: min 0.1mm outer layer: 0.2-3.2mm Copper ThicknessH/
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 | Mon Apr 23 11:44:55 EDT 2001 | CAL
650 Standards are also located in the back of IPC JSTD-001. I am currently looking at 4 pages on bow and twist. Percent bow = R1-R2/L x 100 (R1= Highest point; R2=lowest or resting point; l= length) Percent twist=(R1-R2)/(2xL)x 100 Sorry if this is
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
link:https://www.ascen.ltd/Blog/Solutio/493.html ASCEN PCB separator ASC-620 PCB cutting machine can use for cutting LED long board and also can use to the PCBA with the high component separate operation.It is the best way to replace the way to purch
