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SMTnet - where else would you meet over 500,000 industry professionals? SMTAI 2015 Electronics Manufacturing Conference & Expo

SMTnet Express, August 6, 2015, Subscribers: 23,145, Members: Companies: 14,536, Users: 38,702

Technical Library

Enclosed Media Printing as an Alternative to Metal Blades

Michael L. Martel; Speedline Technologies, Inc.

Fine pitch/fine feature solder paste printing in PCB assembly has become increasingly difficult as board geometries have become ever more compact. The printing process itself, traditionally the source of 70% of all assembly defects, finds its process window narrowing. The technology of metal blade squeegees, with the aid of new materials, understanding, and settings such as blade angle, has kept pace with all but the smallest applications, e.g., 200µ - .50 AR and 150µ - .375 AR, which have been pushing blade printing technology to its limits.

Enclosed media print head technology has existed, and has been under increasing development, as an alternative to metal squeegee blade printing. Until recently, the performance of enclosed print heads had been comparable to the very best metal squeegees, but advances in enclosed print media technology have now made it a superior alternative to squeegee blades in virtually all applications.

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Forum search results for related keywords: squeegee, fine pitch printing,

SMT / PCB Products

Printing

Speedprint

Inspection

Mirtec

Pick & Place

Europlacer

Solder Paste Stencils

BEST, Inc.

Software

Aegis Software

Dispensing

GPD Global

Printing

Juki

Inspection

ASC International

Inspection

SEC

Pick & Place

ESSEMTEC

Reflow

Heller

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Scienscope

Dispensing

Nordson Asymtek

Cleaning

ZESTRON

Printing

Apex Factory...

Software

JTAG

SMT / PCB Equipment Auctions

Jabil Shanghai

August 24-25 | X-Line Asset Management

Online SMT Auction - Featuring Items From Canadian Inc. Energy Group

August 10-12 | Baja-Bid

Electronic Equipment Mart

Panasonic RL-131 Radial Lead Inserter

PTH Equipment

Robo-Tek

Heller 1500 EXL Reflow Oven

Reflow Ovens

IBE SMT Equipment

Conveyors

Conveyors

JMW Enterprises

Camalot FXD

Adhesive Dispensing Equipment

PPM

Creative Electron TruView Prime

X-Ray Equipment

Capital Equipment Exchange

MPM UP2000/A

Screen Printing Equipment

Baja Bid

Pillarhouse Ruby

Wave Solder Equipment

Tekmart International Inc.

Cyberoptics SE300 Ultra

AOI / Automated Optical Inspection

X-Line Asset Management

Pick and Place

Pick and Place Equipment

Shenzhen Tek...

Events Calendar

2015 PCB Cleaning Webinar Series

Online Webinar | ZESTRON

SMTA International Conference & Exhibition 2015

Conference, Trade Show/Exhibition | September 27- October 1 | SMTA

Cleaning & Reliability Workshop

Seminar/Course | September 10 | Aqueous Technologies Corporation

Career Center

Jobs:

Software Engineering

Littleton, CO, USA | Lockheed Martin Corporation

Sales Representative

Mexico | Apex Factory Automation

Technical Sales Engineer

San Jose, CA, USA | YINCAE Advanced Materials, LLC.

Resumes:

Bachelor of Engineering in Electric and Electronics

Oppurg, Israel

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: Free Webinar: Power and High Temp Electronics Manufacturing - September 10

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: PCB West - September 15 - 17

Technical Editor - Davef (submit your technical articles)

Newsletter Editor - Anna Girouard

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

Used PCB Assembly Equipment - CE Exchange

Software for PCB Manufacturing - Unisoft

Custom SMT Equipment Nozzles - Count on Tools

Smart Tweezers LCR-meter, the Latest in the Family: LCR-Reader.

MSD dry boxes, baking cabinets, humidity controlled PCB storage.

XQuik - compact benchtop X-ray inspection system

Aegis FactoryLogix Paperless Shop Floor Software - Add value, reduce costs and eliminate risk in manufacturing.

ii-Feed tape feeding solution for Europlacer machines

Fluid Pressure Control - a breakthrough in uniform fluid dispensing - GPD Global

HELLER - Choose an Oven for Your Reflow Needs

Whatever the SMT manufacturing need, JUKI has you covered.

MIRTEC - the Global Leader in PCB INSPECTION Technology.

Speedprint SP700avi inline SMT screen printer

MIRAE Mx400 series high speed pick and place

Asymtek Spectrum II series scalable fluid dispensers for assembly of semiconductors, MEMS, storage devices, and PCBs

Used SMT Equipment - IBE

PCB Cleaning products - Zestron

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