Industry Directory: quad align card (1)

Rule Manufacturing

Industry Directory | Other

Selling circuit cards and components for older Quad and MPM and Speedline machinery

New SMT Equipment: quad align card (60)

8m long distance UHF bluetooth card handheld android rfid 915mhz RFID Reader

8m long distance UHF bluetooth card handheld android rfid 915mhz RFID Reader

New Equipment | Design Services

    8m long distance UHF bluetooth card handheld android rfid 915mhz RFID Reader please contact me when you get a chance: skype: andyzhou60 email: andy@vanch.net whatsapp:+8613477040905 wechat:H027345 Product Features: Android 4.0/Win CE 6

Shenzhen vanch intellgent technology Co,.Ltd

Amkor IC Pacakge Portfolio

New Equipment |  

Customer demand for highly sophisticated and ever smaller devices has made semiconductor packaging a vital contributor to system performance. As integrated circuits have become faster and more complex, the cost and performance of the interconnect bet

Amkor Technology, Inc.

Electronics Forum: quad align card (272)

quad align init problem

Electronics Forum | Thu May 20 10:01:23 EDT 2010 | jmw

Just a slight correction....the quad align card is located at the back rear right of the machine (in a cage). If it is a cyber-optics 4c machine....the laser align card is in the front card rack to the far left.

quad align init problem

Electronics Forum | Thu May 20 09:47:25 EDT 2010 | pforister

Is this a single head Quad IVc or a dual headed line? if it is a dual line you can swap the align cards in the front bay between the two heads and see if the symptom follows. The card on the far right is a transport card, shouldn't need to swap tha

Used SMT Equipment: quad align card (30)

Samsung QSA-30

Samsung QSA-30

Used SMT Equipment | Pick and Place/Feeders

Samsung / Quad Corp Quad QSA-30 SMT Pick& Place Note: This lot includes an assortment of 10 SMT feeders. Item Location: Uxbridge, MA Serial: C80006 Features: 3 Nozzle Head 1 Gantry Quad align on the fly heads 208V Power Requirement

Baja Bid

Samsung QSA-30A

Samsung QSA-30A

Used SMT Equipment | Pick and Place/Feeders

Samsung / Quad Corp Quad QSA-30A SMT Pick & Place Note: This lot includes an assortment of 10 SMT feeders. Item Location: Uxbridge, MA Serial: C80122 Features: 3 Nozzle Head 1 Gantry Quad align on the fly heads 208V Power Requirement

Baja Bid

Industry News: quad align card (46)

Count On Tools to Introduce New SMT Nozzles and Consumables at APEX 2011

Industry News | 2011-03-11 14:17:49.0

Count On Tools Inc. will introduce its latest developments in SMT nozzles and consumables in Booth #1965 at the upcoming at the upcoming IPC APEX conference and exhibition, scheduled to take place April 12-14, 2011 at the Mandalay Bay Resort & Convention Center in Las Vegas.

Count On Tools, Inc.

Count On Tools Launches Redesigned Online Catalog and Web Site

Industry News | 2013-08-01 12:59:51.0

Count On Tools (COT) Inc has launched its interactive online catalog and redesigned Web site.

Count On Tools, Inc.

Parts & Supplies: quad align card (133)

MPM  Accuflex Align card

MPM Accuflex Align card

Parts & Supplies | SMT Equipment

MPM Accuflex Align card   P/N: 1013084(1010729)REV B Pls kindly contact with us at any time, if you are insterest more info about products. Website : www.ksunsmt.com Email: jenny@ksunsmt.com Skype:jenny@ksunsmt.com MP: 0086-15629932323 Wha

DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD

Technical Library: quad align card (1)

Heat Sink Induced Thermomechanical Joint Strain in QFN Devices

Technical Library | 2024-07-24 00:51:44.0

A blade server system (BSS) utilizes voltage regulator modules (VRMs), in the form of quad flat no-lead (QFN) devices, to provide power distribution to various components on the system board. Depending on the power requirements of the circuit, these VRMs can be mounted as single devices or banked together. In addition, the power density of the VRM can be high enough to warrant heat dissipation through the use of a heat sink. Typically, at field conditions (FCs), the BSS are powered on and off up to four times per day, with their ambient temperature cycling between 258C and 808C. This cyclical temperature gradient drives inelastic strain in the solder joints due to the coefficient of thermal expansion (CTE) mismatch between the QFN and the circuit card. In addition, the heat sink, coupled with the QFN and the circuit card, can induce additional inelastic solder joint strain, resulting in early solder joint fatigue failure. To understand the effect of the heat sink mounting, a FEM (finite element model of four QFNs mounted to a BSS circuit card was developed. The model was exercised to calculate the maximum strain energy in a critical joint due to cyclic strain, and the results were compared for a QFN with and without a heat sink. It was determined that the presence of the heat sink did contribute to higher strain energy and therefore could lead to earlier joint failure. Although the presence of the heat sink is required, careful design of the mounting should be employed to provide lateral slip, essentially decoupling the heat sink from the QFN joint strain. Details of the modeling and results, along with DIC (digital image correlation) measurements of heat sink lateral slip, are presented.

IBM Corporation

Videos: quad align card (15)

Quad QSV-1 Pick and Place - IBE ID: 131206-003

Quad QSV-1 Pick and Place - IBE ID: 131206-003

Videos

Quad Placement System at IBE SMT Equipment More details here: http://www.ibesmt.com/Quad_QSV-1_Pick_Place/Flexible_Placers/3413/SMT.aspx

IBE SMT Equipment

PACE TF 1800 & TF 2800 SMD/BGA Rework Stations for Repair of BGA, CSP, QFN, 0201, BTC and other SMD components

PACE TF 1800 & TF 2800 SMD/BGA Rework Stations for Repair of BGA, CSP, QFN, 0201, BTC and other SMD components

Videos

Enter PACE’s TF Series BGA/SMD Rework Systems. With its groundbreaking, patented Inductive-Convection Heating Technology, the TF Series top-side heater reaches the target temperature in just seconds for safe, rapid solder joint reflow in virtually an

PACE Worldwide

Career Center - Resumes: quad align card (9)

TESTING AND REPARING OF COMMUNICATION EQUIPMENTS BASED ON XDSL TECHNOLOGY

Career Center | NEW DELHI, NEW DELHI India | Engineering

*TESTING OF COMMUNICATION EQUIPOMENTS LIKE MODEMS,MEDIA CONVERTERS,LAN EXTENDERS,E1 WEXTENDERS,MANAGED/UNMANAGED SWITCHES,POE BASED CARDS, WITH REPARING. *HANDLING TEAM OF 4 JUNIOR ENGINEERS FOR DAILY WORK EXCIQUTION. *DAILY REPORTING TO OUR MANAG

Bob Riemer's resume

Career Center | Danville, California | Sales/Marketing

Robert Riemer 129 Wilshire Ct. Danville, CA. 94526 (925) 820-6545 Home (925) 820-6546 Fax (925) 548-9633 Cell briemer@pacbell.net OBJECTIVE Seeking a challenging sales position with a dynamic company pursuing rapid, consistent growth in the electro

Express Newsletter: quad align card (303)

Partner Websites: quad align card (95)

MPM MPM Accumflex Align Card 1013084 | QYSMT

QYSMT SOLUTION USA LLC / Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/shop/1013084-mpm-accumflex-align-card-143749?page=740&order=name+asc

MPM MPM Accumflex Align Card 1013084 | QYSMT × Home about Us ABOUT US FAQ SMT spare parts SMT surplus equipment SMT peripheral equipments News Contact US 0 0 Sign in contact us Products MPM Accumflex Align Card Public Pricelist Public Pricelist

QYSMT SOLUTION USA LLC / Qinyi Electronics Co.,Ltd

- Baja Bid LLC

Baja Bid | https://bajabid.com/7997-2/

; Mydata MY9 SMT Pick & Place; Mydata MY12 SMT Pick & Place; Mydata Magazines; Mydata Feeders and More! If you have any questions, please contact me. [button size=”large” align=”center” full=”true” link=”http

Baja Bid


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