Electronics Forum | Thu Dec 21 04:27:31 EST 2000 | teohbengee
Need help urgently. Anyone can provide me some information or site on reliability test on PCB assembly like solder joint or anything. Some test like ERSA Test, SHMOO Test, Pull Test, Temperature cycle and humidity Test, vibration Test or any related
Electronics Forum | Thu Jun 04 21:04:31 EDT 1998 | Chiakl
I have just been assigned to look into the ionic chromotograhy test on our PCBA but I have zero knowledge. Could anyone help to explain what is this test about? Is it a) a destructive test? b) What is the measurement unit of this test? c) What is th
Industry News | 2020-09-17 12:26:40.0
Today, IPC issued a blog post in support of the FY 2021 National Defense Authorization Act (NDAA) provisions that would bolster the resiliency and security of the electronics manufacturing ecosystem, including printed circuit board (PCB) fabrication and printed circuit board assembly (PCBA), the green-and-gold hardwiring at the core of all electronics systems. These provisions, approved in both the U.S. House and Senate, aim to improve the security of electronics purchased by the Defense Department.
Industry News | 2016-03-09 16:11:24.0
Presenting "A Review of Jetting Technologies for Fluid Dispensing: Identifying the Features that Influence Productivity" on March 17, 2016, at 10:30 AM.
Technical Library | 2010-03-23 11:50:22.0
This document discuss how to design SMT stencil base on IPC-7525. Introduction: PCBA (Printed Circuit Board Assembly) is a segment of printed circuit board technology. This segment of printed circuit board industry is concentrated in assemble all the pieces of electronic industry to one piece before output them to market. This segment covers: interconnection technology, package design technology, system integration technology, board and system test technology
Technical Library | 2018-03-21 22:44:30.0
Solder paste printing is the first step in the surface mount manufacturing process for PCBA assembly. When the solder paste printing process is uncontrolled, defects can be produced, which may not become apparent until the PCBA is downstream. (...)This paper will discuss how Lean Six Sigma techniques were used to optimize the solder paste printing process. It will highlight how a cross-functional team used the structured Define, Measure, Analyze, Improve and Control (DMAIC) methodology to identify and control the critical inputs. The advantage of the Lean Six Sigma methodology is that it guides the team through the rigorous structured process so that all possible inputs are considered and the critical ones can be identified.
PCB magazine loader and PCB magazine unloader loading orunloading the PCB board on assembly line, check the detial for: https://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_loader/87.html multi magazine PCB loader is used at the starting of the
PCB magazine loader and PCB magazine unloader loading orunloading the PCB board on assembly line, check the detial for: https://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_loader/87.html multi magazine PCB loader is used at the starting of the
COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
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