Industry Directory | Manufacturer
Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.
Industry Directory | Consultant / Service Provider / Equipment Dealer / Broker / Auctions / Manufacturer's Representative / Training 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.
Retrofit existing system with Innovative Dispensing Technology for Excellent Dispense Control and Repeatability Advanced pump technologies available for retrofitting include: True Volumetric Pump, Precision Auger Pump, Simplified Jetting Pump and Ti
New Equipment | Board Handling - Storage
The F9001 quick adjust PCB Rack has been developed to provide a reasonably priced easy to adjust pcb carrier as an alternative to existing high priced products. The width of the rack can be quickly adjusted for different PCB sizes by unlocking the s
Electronics Forum | Tue Dec 18 16:49:17 EST 2001 | davef
J-STD-001 - Requirements For Soldered Electrical & Electronis Assemblies is the governing document. It defines no specific limits like you mention. It states words to the effect that preheating should not do bad things.
Electronics Forum | Sat Feb 05 09:01:15 EST 2000 | Dave F
JS: The issue is not how efficiently/effectively that you can run your placement machine, probably. The issue is how efficiently you can run that part of your assembly process that is the bottleneck. Other than improving quality, optimizing any pa
Used SMT Equipment | AOI / Automated Optical Inspection
Capture on the fly technology 3D Fusion Lighting (RGB+White LED's) 5 megapixel color imaging 2 top-down and 4 side angle cameras Quick set-up High speed, high defect coverage Low false failure rate Programmable conveyor for boards up to 20 x 2
Used SMT Equipment | AOI / Automated Optical Inspection
- 8 CAMERAS(5 MEGA PIXEL CAMERA) • High performance inspection for 01005 components • New 5.0 megapixel CMOS color cameras • 17 micron camera resolution • Dual-core dual-processor computer • Line-speed inspection for demanding cell phone and
Industry News | 2014-04-11 12:49:57.0
Heller Industries was announced the winner of the Circuits Assembly 2014 Service Excellence Award in the category of Reflow Soldering Companies.
Industry News | 2021-04-14 10:42:33.0
The 2021 Service Excellence Award for Soldering Equipment was given to Heller Industries. Circuits Assembly recognizes companies that receive the highest customer service ratings, as judged by their own customers.
Parts & Supplies | Pick and Place/Feeders
UF01300 Part Name: POWER MOTOR FEEDER.INTELLIGNET FEEDER,Rating: 8mm. Part Number: UF01300. For FUJI NXT Electronics Assembly Equipment. Brand : FUJI Unit : PC(s)
Parts & Supplies | Pick and Place/Feeders
UF01300 Part Name: POWER MOTOR FEEDER.INTELLIGNET FEEDER,Rating: 8mm. Part Number: UF01300. For FUJI NXT Electronics Assembly Equipment. Brand : FUJI Unit : PC(s)
Technical Library | 2021-10-06 17:54:32.0
The corrosion of Nickel-Palladium-Gold (Ni-Pd-Au) finish terminals in humid environments is known to be reduced with the application of a conformal coating such as acrylic. Corrosion has a higher rate of occurrence around the terminal 'knee' of a surface mount component, which may be reduced with the application of conformal coatings. Although radio frequency (RF) plasma processing is generally known to enhance conformity of conformal coating to surfaces through ionic bombardment, the effect on the functionality of assembled printed circuit boards (PCB) is not as well known. The purpose of this study is to assess whether RF plasma processing can enhance the adhesive and coverage qualities of an acrylic conformal coating on PCBs
Technical Library | 2013-02-28 17:14:36.0
While it has long been known that the Cu6Sn5 intermetallic that plays a critical role in the reliability of solder joints made with tin-containing alloys on copper substrates exists in two different crystal forms over the temperature range to which electronics circuitry is exposed during assembly and service, it has only recently been recognized that the change from one form to the other has implications for solder joint reliability. (..) In this paper the authors report a study of the effect of cooling rates on Cu6Sn5 crystals. Cooling rates from 200°C ranged from 10°C/minute to 100°C/minute and the effect of isothermal ageing at intermediate temperatures was also studied. The extent of the phase transformation after each regime was determined using synchrotron X-ray diffraction. The findings have important implications for the manufacture of solder joints and their in-service performance... First published in the 2012 IPC APEX EXPO technical conference proceedings....
http://www.gpd-global.com No drip no drool across a wide range of fluid viscosities (low-to-mid and low-to-high). No manual adjustment to compensate for pump variability. Truly Volumetric PCD Pumps for total control of dispensing fluids. Ability to
· What is the difference between SMT vacuum reflow soldering machine and ordinary reflow soldering machine? · What problems can be solved by smt vacuum reflow soldering machine? · What is the basic principle of vacuum reflow machine? · Ho
Training Courses | | | IPC-A-610 Specialist (CIS) Recert.
The Certified IPC-A-610 Specialist (CIS) recertification courses are intended for those individuals who were previously certified as IPC-A-610 Specialists.
Training Courses | | | IPC/WHMA-A-620 Specialist (CIS) Recert.
The Certified IPC/WHMA-A-620 Specialist (CIS) recertification courses are intended for those individuals who were previously certified as IPC/WHMA-A-620 Specialist.
Events Calendar | Thu Oct 03 00:00:00 EDT 2019 - Thu Oct 03 00:00:00 EDT 2019 | ,
IPC Tech Ed Webinar Series: Ball Grid Array (BGA) and Bottom Termination Component (BTC) Design and Assembly Challenges: Reflow Profiling to Achieve Low Defect Rates and Successful Assembly! – Part 2
Events Calendar | Tue Apr 02 00:00:00 EDT 2019 - Tue Apr 02 00:00:00 EDT 2019 | King of Prussia, Pennsylvania USA
IPC Tech Ed - Process and Acceptability Requirements: Utilizing J-STD-001 and IPC-A-610 Together
Career Center | Fredericksburg, Virginia USA | Production
Electronic Assembler Position Pay Rate $9 - $16 per hour - TTP We are looking for an Electronic Assembler with broad technical and manufacturing experience. This position performs all manufacturing operations in a fast-paced contract manufacturing P
Career Center | , | Production
Job Title: Cable Assembler 1 Location: North Gwinnett, GA Hourly Pay Rate: $10.00 - $13.00 Hour Job Description: Temporary Full Time – 1st & 2nd shift Requirements: A minimum High School Diploma or GED equivalent Fluent in English - s
Career Center | Chennai, India | Sales/Marketing
Experience in sales of inter-connect, passive, active, and electro-mechanical components Product Engineering Role as handling BOM, ECO, ECN in the New product introduction of Philips LCD TV and Kulicke and Soffa wire bonding m/c Process and Quali
Career Center | Fort Worth, Texas USA | Engineering,Maintenance,Production,Quality Control,Research and Development
A mechanically-inclined, results-oriented, lean-driven professional with proven success in implementing programs that result in efficiencies and cost savings. Effectively communicates with diverse audiences, encourages training and employee developme
SMTnet Express February 28, 2013, Subscribers: 26214, Members: Companies: 13305, Users: 34373 Effect of Cooling Rate on the Intermetallic Layer in Solder Joints While it has long been known that the Cu6Sn5 intermetallic that plays a critical role
| http://etasmt.com/cc?ID=te_news_bulletin,25364&url=_print
: 1,735 mm Heating system Up to 14 convection heating cassettes (Preheat zone up to 10, reflow zone 4) Volumetric flow rate each module adjustable up to 500 m3/h Rated power each module: 3.3 kW Keywords: LED
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/applications/container-coating?con=t&page=30
is the world leader in solutions for container coating, including assembling and curing metal cans for foods, beverages and other items
