Industry Directory: what cause pcb to open circuit? (2)

Precision PCB Services, Inc

Precision PCB Services, Inc

Industry Directory | Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider

Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.

Huntron, Inc.

Industry Directory | Manufacturer

Huntron is a supplier of tools for engineers and technicians who test, diagnose and troubleshoot printed circuit assemblies. Our popular products are Huntron Tracker and test automation platforms such as the Access Robotic Prober.

New SMT Equipment: what cause pcb to open circuit? (2)

Xpedition Enterprise™ - PCB  Design Flow

Xpedition Enterprise™ - PCB Design Flow

New Equipment | Software

Expedition Enterprise™ Provides highly integrated, comprehensive PCB design-to-manufacturing tools that promote collaboration across the extended enterprise. Expedition Enterprise™ from Mentor Graphics is the industry’s most innovative PCB design f

Mentor Graphics

Thermal Profiling Accessories

Thermal Profiling Accessories

New Equipment | Reflow

Classic PCB Profiling tools are used to create a repeatable thermal process that meets the specifications required by the solder paste and or component manufacturers. Only by profiling do you have any idea of what the actual temperatures are on the c

Electronic Controls Design Inc. (ECD)

Electronics Forum: what cause pcb to open circuit? (151)

PCB troubleshooting cause

Electronics Forum | Thu Aug 21 05:08:09 EDT 2008 | ihamon

Hi, We had a electric failure on a printed wired board after a few hours of functionning. We determined that the failure was caused by a open circuit in the PCB internal layer near to a via. We performed a microsection but unfortunately, it seemes t

PCB open trace repair

Electronics Forum | Wed Aug 09 19:14:15 EDT 2006 | Board House

Our Manufacturing policy regarding welds is as follows. 1) Inner layers - depends on Core thickness and line width. Our shop will not do any welding on core thickness less then 5 mils. or line width less then 5 mil. Good AOI practices reduce the a

Industry News: what cause pcb to open circuit? (268)

New Service has PCB Cleaning Down to a Fine Art

Industry News | 2003-06-26 09:02:38.0

The surface quality of printed circuit boards and components directly impacts performance and product life.

SMTnet

MIRTEC to Display the 'World's Most Technologically Advanced' 3D AOI System at Productronica 2023

Industry News | 2023-10-16 12:50:01.0

MIRTEC announces the release of their All-New ART Hybrid 3D AOI System at Productronica 2023. The World's leading trade fair for the electronics manufacturing industry will take place Nov. 14-17, 2023, at the Trade Fair Center Messe München, Germany. All are welcome to MIRTEC's Booth #461 in Hall A2 for a detailed demonstration of what will undoubtedly be recognized as the World's Most Technologically Advanced 3D AOI System!

MIRTEC Corp

Technical Library: what cause pcb to open circuit? (11)

Cleaning No-Clean Fluxes Prior to Conformal Coating

Technical Library | 2020-03-09 10:50:17.0

A customer called the Helpline seeking advice for cleaning no-clean fluxes prior to applying a conformal coating. The customer's assemblies were manufactured with a no-clean rosin based solder paste (ROL0) and were cleaned with an isopropyl alcohol (IPA) wash. After cleaning, a white residue was sometimes found in areas with high paste concentrations and was interfering with the adhesion of the conformal coating (Figure 1). For conformal coatings to adhere properly, the printed circuit board (PCB) surface must be clean of fluxes and other residues. In addition, ionic contamination left by flux residues can lead to corrosion and dendrite growth, two common causes of electronic opens and shorts. Other residues can lead to unwanted impedance and physical interference with moving parts.

ACI Technologies, Inc.

A Non-destructive Approach to Identify Intermittent Failure Locations on Printed Circuit Cards (PCC) that have been Temperature Cycle Tested

Technical Library | 2020-12-07 15:26:06.0

Temperature cycling testing is a method of accelerated life testing done to PCCs that are exposed to normal operation temperature variations over its lifetime. During the testing, intermittent "open" failures can first occur at the hot and cold extremes of the test, exposing weaknesses in the design and assembly. A poor/weak solder joint fatigues, a via trace or barrel cracks, loose connections or a component fails all causing an intermittent open. When not at extreme temperatures, the PCC assembly relaxes, the "open" closes creating electrical connectivity. If you are monitoring the PCC under test in-situ you will know that an intermittent failure has occurred, and the test could be stopped for inspection. If in-situ monitoring was not implemented, you would not know if there were intermittent failures or not. The PCC gets powered up and works fine at room temperature.

ACI Technologies, Inc.

Videos: what cause pcb to open circuit? (14)

Example of how to import CAD data and BOM files, and export setup files for ATE, flying probe ATE and design 'bed of nails' fixturing.

Example of how to import CAD data and BOM files, and export setup files for ATE, flying probe ATE and design 'bed of nails' fixturing.

Videos

www.unisoft-cim.com/pcbtest.htm - In minutes the Unisoft ProntoTEST-FIXTURE software translates CAD & BOM files into real reference designators, netlists, X/Y component pin geometries, values, tolerances, part numbers, etc. This data is used by Test

UNISOFT Corporation

I.C.T | AOI Optical Inspection Machine For SMT Components and DIP Solder Joint

I.C.T | AOI Optical Inspection Machine For SMT Components and DIP Solder Joint

Videos

I.C.T Provide SMT Production Line solutions with Automated Optical Inspection (AOI) AOI is short for Automated Optical Inspection, which is widely used in the electronics industry to check the appearance of PCBA assembly at the back end of the cir

Dongguan Intercontinental Technology Co., Ltd.

Training Courses: what cause pcb to open circuit? (17)

IPC Advanced Designer Certification (CID+) Training Course

Training Courses | | | IPC Designer Certification CID+

The CID+ is the advanced version of the Certified IPC Interconnect Designer (CID) program targeted toward those working in the PCB design industry.

EPTAC Corporation

Events Calendar: what cause pcb to open circuit? (1)

SMTA Workforce Development Webinar: PCB Design Courses and Careers in PCB Design

Events Calendar | Thu Jun 08 00:00:00 EDT 2023 - Thu Jun 08 00:00:00 EDT 2023 | ,

SMTA Workforce Development Webinar: PCB Design Courses and Careers in PCB Design

Surface Mount Technology Association (SMTA)

Career Center - Jobs: what cause pcb to open circuit? (1)

CCA Production & Process Engineering Technician

Career Center | Killdeer, North Dakota USA | Engineering

SUMMARY OF RESPONSIBILITIES The purpose of this position is to provide guidance and support to the production operations in the area of responsibility and to provide a work environment where coworkers have the tools, training and leadership to build

Killdeer Mountain Manufacturing, Inc.

Career Center - Resumes: what cause pcb to open circuit? (3)

Electronics Engineer

Career Center | Manila, Philippines | Engineering

I am an experienced Electronics Engineer which is capable in electronics circuit design, trouble shooting and debugging. Have been involved in an R and D environment for 10 years which focus on the designing of power electronics circuit. Currently ho

Electronics Engineer

Career Center | Manila, Philippines | Engineering

I am an experienced Electronics Engineer which is capable in electronics circuit design, trouble shooting and debugging. Have been involved in an R and D environment for 10 years which focus on the designing of power electronics circuit. Currently ho

Express Newsletter: what cause pcb to open circuit? (1064)

SMT Express, Issue No. 2 - from SMTnet.com

SMT Express, Issue No. 2 - from SMTnet.com Volume 1, Issue No. 2 Wednesday, July 14, 1999 Featured Article Return to Front Page THE LABORATORY A PRIMARY EVALUATION AND QUALIFICATION FACTOR TO DETERMINE PCB SUPPLIER PROCESS CAPABILITIES Earl

Partner Websites: what cause pcb to open circuit? (1148)

Eagle Issue "Don't Know What To Edit" - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/forum/eagle-issue-dont-know-what-to-edit_topic1117_post4415.html

Eagle Issue "Don't Know What To Edit" - PCB Libraries Forum   Forum Home > PCB Footprint Expert > Questions & Answers    New Posts    FAQ    Search    Events    Register    Login Eagle Issue "Don't Know What To Edit

PCB Libraries, Inc.

What is PCB conformal coating-PCB magazine loader,PCB turn conveyor,pcb conformal coating machine,PC

ASCEN Technology | https://www.ascen.ltd/Blog/Solutio/602.html

What is PCB conformal coating-PCB magazine loader,PCB turn conveyor,pcb conformal coating machine,PCB router,PCB depaneling machine,pcb buffer conveyor from ASCEN technology Welcome to visit ASCEN | | | | | | | Cart

ASCEN Technology


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Precision PCB Services, Inc
Precision PCB Services, Inc

Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.

Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider

1750 Mitchell Ave.
Oroville, CA USA

Phone: (888) 406-2830

Global manufacturing solutions provider

High Precision Fluid Dispensers
Blackfox IPC Training & Certification

Wave Soldering 101 Training Course
SMT feeders

Best Reflow Oven
High Throughput Reflow Oven

Nozzles, Feeders, Spare Parts - Siemens, Fuji, Juki, Yamaha, etc...
PCB Depanelizers

Low-cost, self-paced, online training on electronics manufacturing fundamentals