1.The top heater can move freely along the X, Y axis in the IR preheating area It is good for many BGA chips distribution at different positions in the PCB board which need repair X-shaped infrared laser can do rapid location After location the elect
Dinghua Technology --- the biggest manufacturer of BGA/SMD rework machine in the China. We are the supplier for V-tech, Huawei, Sumsung, Lenovo and Foxconn etc.. Contact: John skype: sinobga32
sales@allwin21.com The AW-901eR & AW-903eR single-wafer dry etchers are automated tools designed as a flexible 13.56MHz RF Parallel Plate plasma etching systems for high-volume wafer fabrication. AW-901eR & AW-903eR are in direct response to manufac
Used SMT Equipment | Soldering - Reflow
Weblink to several images: https://www.dropbox.com/sh/3pxqdpyy6867kmj/AACzuels141C_fxXf0hu5PDha?dl=0 2043MK5: Ultra Low Power Consumption Convection dryer Oven original price at $122,776.00 1.100% Forced Convection Reflow Oven with the following
Industry News | 2010-09-08 14:52:59.0
SEHO Systems GmbH, a worldwide leading manufacturer of soldering systems, announces that Miele & Cie. KG, a traditional manufacturer of domestic appliances based in Gütersloh, Germany, has invested in a new THT manufacturing line from SEHO.
Industry News | 2020-11-25 21:23:15.0
Each of the conducting processes should be performed, maintaining the test standard assortment of every test's execution. Temperature Cycling Test Chamber at the equilibrium indicates correct evaluation in particular data performance. So, it is a more precise detection of the following test results. Since particular conditions can affect its assessment, it can't run correctly. It means a reduction of inaccurate test results, which is immeasurable. That's why it's vital to make sure this tests' expected behavior is completed in the instance of preparations.
Electronics Forum | Tue Jun 21 07:39:23 EDT 2005 | davef
There's a fair amount of material on cooling rates for lead free on the web. Look here: * http://www.speedlinetech.com/docs/Cooling-Slopes-Lead-Free-Reflow.pdf * http://www.findarticles.com/p/articles/mi_qa3776/is_200412/ai_n9473486 * http://www.m
Electronics Forum | Fri Apr 30 10:39:15 EDT 2004 | Bryan She
I found much ICT fails on the same location(Ref.des:Q166) on my boards. 1.Defects rate:more than 20%. 2.We measured the value of the transistor before reflow oven,it's ok.but measure again after been reflowed,result is fail.it seems fails happen duri
Electronics Forum | Mon Feb 10 12:35:11 EST 2020 | emeto
on 10 zone ovens with 3 cooling zones, my negative slope is between 2.5 to 4 deg C/second based on board size and thermal mass.
Electronics Forum | Thu Sep 16 01:54:46 EDT 2010 | sachu_70
Hi Gani, Immersion Ag finish has lesser shelf life as it can get more easily oxidized on exposure. However, I see concern in your Reflow profile. A few questions: Have you compared your reflow profile to the solder paste manufacturer's recommended pr
