Flux application using the DispenseJet® pump is a superior alternative to screen printing and ultrasonic spray. Jet dispensing eliminates the overspray and material waste associated with ultrasonic and spray application methods. Flux application usi
Tachyon-100G laminate materials are designed for very high-speed digital applications up to and beyond speeds of 100 Gb/s. Tachyon 100-G materials exhibit exceptional electrical properties that are very stable over a broad frequency and temperature
Electronics Forum | Sun Dec 17 17:40:49 EST 2006 | darby
Thanks AJ, It is looking like a CTE issue.
Electronics Forum | Fri Feb 13 08:54:43 EST 1998 | justin medernach
| Hi , | I have not been able to find any good description on how to perform double sided reflow on PCBs.The best would of course be to avoid reflowing the bottom side again but in real life this is not possible. | So when double sided reflow sol
Used SMT Equipment | Soldering - Reflow
There are 2 ovens, one has limitation, so mainly offer for spare andf the other for use in production. HELLER 1913MKIII Reflow Oven 1008Q3F-A8RFS-83960-03 2008.10.15 working "14 zone (13pcs heating and 1 cooling)Water cooling, without chiller CBS
Used SMT Equipment | AOI / Automated Optical Inspection
Hello and thank you for your interest in our Orbotech Symbion S36 AOI For Sale. The system is Year 2006.... Excellent condition !!! Complete with all accessories and manuals. Symbion S36 Plus delivers top-of-the-line Post-Reflow AOI p
Industry News | 2018-12-08 03:29:29.0
SMT Dictionary – Surface Mount Technology Acronym and Abbreviation
Industry News | 2018-12-08 03:27:35.0
Printed Circuit Board (PCB) for Surface Mount Technology (SMT)
Parts & Supplies | SPI / Solder Paste Inspection
Quick programming, friendly programming interface Multiple measurement methods True one-button measurement Eight-way motion button, one-click focus Adjustable scanning pitch Solder paste 3D simulation function Powerful SPC function MARK
Parts & Supplies | Pick and Place/Feeders
KHY-M221A-A0 KGT-M221A-A0 YAMAHA YG12 tank chain gland KHY-M2267-00 YG12 tank chain YS12 towline keel X axis PISCO SP2550 R75 KHY-M2276-S0 YS12 screw X-axis YG12 X-axis screw YG12F YS12F screw guide KHY-M371R-00 RAIL GUIDE 12P YS24 YS100 Feida pl
Technical Library | 2019-07-24 23:55:32.0
Voiding is a key concern for components with thermal planes because interruptions in Z-axis continuity of the solder joint will hinder thermal transfer. When assembling components with solder paste, there is a high propensity for voiding due to the confined nature of the solder paste deposits under the component. Once reflowed, many factors contribute to the amount of voiding in a solder joint such as the reflow profile, designs of the component, board and stencil, and material factors. This study will focus on the solder paste alloy and flux combination as well as profile and board surface finishes.
Technical Library | 2024-09-02 18:48:58.0
The conversion to higher temperature "Lead Free" assembly reflow conditions has created an increased awareness that entrapped or absorbed moisture is a frequent root cause of thermally induced delamination at assembly reflow. There are two connected failure modes from entrapped moisture; incomplete resin cross-linking resulting in premature resin decomposition and also severe Z axis expansion from "explosive vaporization of the entrapped moisture at elevated temperatures at assembly reflow". Ultimately, both result in delamination failure. Other papers have shown the negative effects of entrapped moisture before lamination including delamination, red color, reduced thermal reliability and increased high speed signal loss. In this paper, various materials were tested for moisture sensitivity during lamination. Tests were performed at varying lamination conditions including a pre-vacuum step and "kiss" step. Pressure and cure temperature parameters were evaluated for minimizing or eliminating the effect of trapped moisture. Also included are the results of inner layer moisture removal baking conditions and their effect on peel strength and thermal reliability.
Flux spray coating on a PCB with uniformal thickness down to 5 microns, with clear edge definition and minimal overspray. Can coat large or shoot dots with the same jet.
Yamaha S10 SMD Placement 3D Hybrid Modular SMT Mounter ❙ Features of Yamaha SMD Placement ETA Providing new compact economy flexible modular Yamaha SMD placement, Yamaha SMT mounter for laptop production line. We provide overseas services, te
Lewis & Clark | https://www.lewis-clark.com/product/universal-instruments-uic-flexjet-z-axis-amp-board-48166904/
Universal Instruments UIC Flexjet Z Axis AMP Board 48166904 - Lewis and Clark, Inc. Skip to content My Cart: $ 0.00 0 View Cart Checkout No products in the cart. Subtotal
| http://etasmt.com/cc?ID=te_news_news,26368&url=_print
& Z-axis independent spindle control OPTIONS MES (NG PCB distinguishable) Dust collector option(NON CE) Full Line Solution Small SMT , SMT
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