PCB depaneling often happen right after SMT processing or after soldering,or after in-circuit test in the assembly line.PCB depaneling machine to be a important equipment in high-volume electronics assembly production. To choose the ASCEN PCB de
New Equipment | Industrial Automation
1756-RM/B Allen-Bradley Redundancy Module CONTACT US: EMAIL:sales2@amikon.cn WEB:www.amikong.com SKYPE:ariatang111 MB(WHATSAPP):+86-18020776791 WECHAT:18020776791 ADVANTAGES: SCHNEIDER 140CPU43412U,140CPU65150,140CPU65160,140CPU651
Electronics Forum | Tue Nov 20 04:38:18 EST 2001 | frha
How to implement an easy SPC in the production line? Im looking for relevant characteristics to perform SPC on electronics (e.g. PC-module with motherboard and UPS, power supply's, field bus cards, servo drive systems etc). I understand that compon
Electronics Forum | Wed Oct 06 03:58:25 EDT 1999 | Brian
| | Hi, | | | | Help! Could anyone help to enlighten me on this? | | | | Question: | | | | If I have a CSP/BGA package of size X by Y and the standoff gap between the component and PCB is Z, What is the maximum allowable Y/Z or X/Z that using a n
Industry News | 2023-04-11 09:52:04.0
MIRTEC will premier its complete line of 3D AOI and SPI Inspection Systems at SMTconnect, scheduled to take place May 9-11, 2023 in Nuremberg, Germany. The company will showcase a total of five (5) Inspection Systems specifically designed to address the full spectrum of inspection requirements associated with the electronics manufacturing industry in Hall 4A, Stand 128.
Industry News | 2018-04-22 19:12:45.0
SMTA Europe announces Session 7 Technical Program on High Temperature PCB Materials and Fabrication at the “Electronics in Harsh Environments Conference” to be held in Amsterdam, Netherlands, on April 25th, 2018.
Technical Library | 2010-07-08 19:49:59.0
Aging characteristics of new lead free solder alloys are in question by many experts because of higher amount of tin’s effect on the diffusion of other metals, primarily copper, to create undesirable boundary intermetallics over long periods of time and even moderately elevated temperatures. A primary layer of intermetallics, Cu6Sn5 forms as the liquid solder makes contact with the solid copper substrate. This reaction however ceases as the solder temperature falls below that of liquidus. A secondary intermetallic Cu3Sn1, an undesirable weak and brittle layer, is thought to form over time and may be accelerated by even mildly elevated temperatures in electronic modules such as laptops under power. This project was designed to quantify the growth rate of Cu3Sn1 over an extended period of time in a thermal environment similar to a laptop in the power on mode.
SMTnet Express, May 18, 2017, Subscribers: 30,472, Companies: 10,597, Users: 23,256 How to Use the Right Flux for the Selective Soldering Application Bruno Tolla Ph.D, Denis Jean, Xiang Wei Ph.D; Kester The selective soldering application requires
GPD Global | https://www.gpd-global.com/co_website/pdf/doc/Infrared-Preheat-Module-User-Guide-22140087.pdf
operation A typical operational sequence for the Infrared Preheat Module: 1. The operator prepares the system for operations: a. Operator powers on the Infrared Preheat Module with the main power switch. b. The Infrared Preheat Module system initializes and
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