SMT, PCB Electronic Industry News

Express Newsletter

The SMTnet Express newsletter is sent weekly to over 25,000 subscribers.


  • SMTnet
  • »
  • Express Newsletter

Re-Shoring or Near-Shoring Concepts Should be Strongly Considered when the OEM's Goal is To Deliver Optimum Balance between Landed Cost and Time to Market

Online Version

SMTnet - where else would you meet over 500,000 industry professionals? GPD Global - high quality, precision, automated fluid dispensing systems

SMTnet Express, October 13, 2016, Subscribers: 26,523, Companies: 14,989, Users: 41,258

Technical Library

Room Temperature Fast Flow Reworkable Underfill For LGA

Dr. Mary Liu and Dr. Wusheng Yin; YINCAE Advanced Materials, LLC.

With the miniaturization of electronic device, Land Grid Array (LGA) or QFN has been widely used in consumer electronic products. However there is only 20-30 microns gap left between LGA and the substrate, it is very difficult for capillary underfill to flow into the large LGA component at room temperature. Insufficient underfilling will lead to the loss of quality control and the poor reliability issue. In order to resolve these issues, a room temperature fast flow reworkable underfill has been successfully developed with excellent flowability. The underfill can flow into 20 microns gap and complete the flow of 15mm distance for about 30 seconds at room temperature. The curing behavior, storage, thermal cycling performance and reworkability will be discussed in details in this paper.

read article »

Forum search results for related keywords: underfill, LGA, QFN.

SMT / PCB Products

PCB ASSEMBLY EQUIPMENT

Material Handling...

Count On Tools

Printing

Speedprint

Solder Paste Stencils

BEST, Inc.

Selective Soldering

1ClickSMT

Dispensing

GPD Global

Reflow

Heller

CLEANING EQUIPMENT & MATERIALS

Cleaning

ZESTRON

Cleaning

Kyzen

TEST & INSPECTION EQUIPMENT

Inspection

Mirtec

Inspection

VJ Electronix

Inspection

Glenbrook Tech.

REWORK, REPAIR & HAND ASSEMBLY EQUIPMENT

Rework

Metcal

Hand Assembly

Virtual Industries

SOFTWARE

Software

Unisoft

Wave Soldering

KIC

SMT / PCB Equipment Auctions

Online Exchange Auction - Featuring Items From Sypris Electronics

October 24 - 27 | Baja-Bid

Surplus Machine Tools, Inspection and Test Equipment from API Technologies

October 17 - 18 | X-Line Asset Management

Electronic Equipment Mart

DEK Horizon Screen Printer

Screen Printing Equipment

Capital Equipment Exchange

Assembleon Topaz XII

Pick and Place Equipment/Feeders

X-Line Asset Management

Heller 1810 MK III-IR Oven

Reflow Ovens

IBE SMT Equipment

PCB Conveyors

Conveyors

JMW Enterprises

Universal Instruments 4797L

Surface Mount Technology Equipment

Baja Bid

Phoenix Analyser 160

X-Ray Equipment

Recon Inc

Events Calendar

LED Assembly, Reliability & Testing Symposium

Conference | December 1 | SMTA

Conformal Coating - Troubleshooting Free Webinar

Online Webinar | October 27 | BEST Inc.

Printed Circuit & IPC APEX South China Fair 2016

Trade Show/Exhibition, Conference | December 7 - 9 | IPC

Career Center

SMT Operator/Production Technician

Lake Havasu City, AZ, USA

A&A Electronics Assembly Inc.

Junior .NET Developer

Panningen, Netherlands

XYZTEC bv

SMT Service Engineer

Lanham, MD, USA

Apex Factory Automation

Industry Associations Events

SMTA

SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies.

Membership Info | SMTA Certification | Bookstore

Next Event: International Wafer-Level Packaging Conference Exhibition - October 18 - 19

IPC

IPC - Association Connecting Electronics Industries is a US-based trade association dedicated to the competitive excellence and financial success of its nearly 2,600 member companies which represent all facets of the electronic interconnection industry, including design, printed wiring board manufacturing and electronics assembly.

Membership Info | Training & Certification Programs | Standards & Publications - Online Store

Next Event: Webinar: Wearable Technology, presented by Denny Fritz - October 19

Technical Editor - Davef (submit your technical articles)

Newsletter Editor - Anna Girouard

SMTnet.com, 98 Elm Street, Portland, Maine 04101 USA, Tel.207-780-0887.

Unsubscribe

Used PCB Assembly Equipment - CE Exchange

Essemtec Spider, the extreme fast and compact jet and general dispenser is rated for up to 150 000 dots per hour, dispenses 3D patterns and much more

Why Use Plasma Treatment Prior To Conformal Coating. Download the 'The Effects of Plasma Treatment Prior to Conformal Coating' White Paper.

SMT, PTH, AOI & Test Equipment

Scienscope - Complete PCB Inspection Solutions

Speedprint SP700avi inline SMT screen printer

Vacuum Tweezers - pick up small components with ease

VisionPro Series Bench Top 3D SPI - the ultimate in flexibility

Soldertools.net - Rework Tools

HELLER - Choose an Oven for Your Reflow Needs

KIC - Making Reflow Ovens Smarter

MIRTEC MV 6 OMNI High-Speed / High-Performance 3D AOI MACHINE.

Used SMT Equipment - IBE

PCB Cleaning products - Zestron

Custom SMT Nozzles and Tools - Count on Tools

Software for PCB Manufacturing - Unisoft

HANDY series Automatic soldering robots - 1 Click SMT

SMTnet - Electronic Industry Hub

News Forums SMT Equipment Company Directory

Calendar Career Center Advertising About FREE Company Listing!

  • SMTnet
  • »
  • Express Newsletter
Stronger SMT Provider ETA

ZESTRON Analytical & Support Services