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.
Industry Directory | Consultant / Service Provider / Distributor / Equipment Dealer / Broker / Auctions / Manufacturer / Manufacturer's Representative
DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD is a company which mainly provide used and new SMT parts, provide repair SMT key parts service,new/used SMT machine trading,SMT consumables and Peripherals equipment,Clean room, ESD..
New Equipment | Board Handling - Conveyors
product instruction ※ Stable and reliable integrated control system ※ Easy to operate touch screen control interface ※Using cylinder flip, quick, smooth, precise alignment ※Buffer deceleration design more stable, accurate ※ optional pass working
New Equipment | Board Handling - Conveyors
product instruction ※ Stable and reliable integrated control system ※ Easy to operate touch screen control interface ※Using cylinder flip, quick, smooth, precise alignment ※Buffer deceleration design more stable, accurate ※ optional pass working
Electronics Forum | Wed May 27 02:37:13 EDT 2015 | julie0711
high quality PCB with lower price, That is what King Sun PCB technology company can do for you,Increasing 15% profits for your company. an advancing with The Times of PCB manufacturers have UL certification, advanced technology and years of experien
Electronics Forum | Fri Nov 17 02:09:05 EST 2017 | yongrong
Dear Maxim, How is everything going? This is YourPCB Technology in Taiwan. We provide one total solution for PCB fabrication. We hope that our clients can get better and better with our service. If you have any questions, please don’t hesitate to co
Used SMT Equipment | Chipshooters / Chip Mounters
Samsung chip mounter SM-421 Advanced Flexible Mounter Using the vision system which is upgraded from the SM421 vision system, the SM421 can be applied to parts from 0603(0201) microchip to □22mm IC part through On-The-Fly reco
Used SMT Equipment | Chipshooters / Chip Mounters
Advanced Flexible Mounter Using the vision system which is upgraded from the SM421 vision system, the SM421 can be applied to parts from 0603(0201) microchip to 22mm IC part through On-The-Fly recognition. It also allows recognition of parts with
Industry News | 2017-09-16 02:29:39.0
Heller Industries has been awarded the 2017 Global Frost & Sullivan Company of the Year Award for its surface mount technology (SMT) soldering equipment that enables Industry 4.0. - the automation and data exchange in manufacturing technologies.
Industry News | 2016-11-21 16:42:03.0
Altus Group is now offering its customers in the UK and Ireland GPD Global's automated dispense systems which in response to customer demand, now have an integrated Pick & Place capability.
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Parts & Supplies | SMT Equipment
YAMAHA KHY-M7154-00 KHY-M7154-01 BIT 34W Vacuum valve copper core Yamaha Spare parts specification: YAMAHA KGT-M917U-01X SENSOR POS OMRON E3S-LS3P YG200 YAMAHA 90K21-038011 YG12_YS12 R axis driver motor YAMAHA 90K55-4W074Z&90K50-4W074Z AC SE
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Parts & Supplies | Pick and Place/Feeders
ASSEMBLEON - DRIVER Amplifier .DDM2 We also supply following Assembleon Spare parts : 9498 396 01387 Tape cover 8mm 9498 396 01387 Tape cover 8mm 4022 594 10030 Sprocket wheel sensor 4022 516 12300 Sprocket wheel spare kit 4022 516 12300
Technical Library | 2008-05-07 17:54:58.0
Tracking goods through manufacturing was originally accomplished with pencil, paper and human input. Barcodes introduced an automated, machine-readable tracking mechanism that streamlined all types of manufacturing. But modern printed circuit board (PCB) assemblies are running into limitations because of barcode labels. And though barcodes and RFID tags will co-exist, the relatively large barcode labels have to find increasingly scarce real estate on high density boards.
Technical Library | 2020-08-27 01:22:45.0
Initially adopted internal specifications for acceptance of printed circuit boards (PCBs) used for wire bonding was that there were no nodules or scratches allowed on the wirebond pads when inspected under 20X magnification. The nodules and scratches were not defined by measurable dimensions and were considered to be unacceptable if there was any sign of a visual blemish on wire-bondable features. Analysis of the yield at a PCB manufacturer monitored monthly for over two years indicated that the target yield could not be achieved, and the main reasons for yield loss were due to nodules and scratches on the wirebonding pads. The PCB manufacturer attempted to eliminate nodules and scratches. First, a light-scrubbing step was added after electroless copper plating to remove any co-deposited fine particles that acted as a seed for nodules at the time of copper plating. Then, the electrolytic copper plating tank was emptied, fully cleaned, and filtered to eliminate the possibility of co-deposited particles in the electroplating process. Both actions greatly reduced the density of the nodules but did not fully eliminate them. Even though there was only one nodule on any wire-bonding pad, the board was still considered a reject. To reduce scratches on wirebonding pads, the PCB manufacturer utilized foam trays after routing the boards so that they did not make direct contact with other boards. This action significantly reduced the scratches on wire-bonding pads, even though some isolated scratches still appeared from time to time, which caused the boards to be rejected. Even with these significant improvements, the target yield remained unachievable. Another approach was then taken to consider if wire bonding could be successfully performed over nodules and scratches and if there was a dimensional threshold where wire bonding could be successful. A gold ball bonding process called either stand-off-stitch bonding (SSB) or ball-stitch-on-ball bonding (BSOB) was used to determine the effects of nodules and scratches on wire bonds. The dimension of nodules, including height, and the size of scratches, including width, were measured before wire bonding. Wire bonding was then performed directly on various sizes of nodules and scratches on the bonding pad, and the evaluation of wire bonds was conducted using wire pull tests before and after reliability testing. Based on the results of the wire-bonding evaluation, the internal specification for nodules and scratches for wirebondable PCBs was modified to allow nodules and scratches with a certain height and a width limitation compared to initially adopted internal specifications of no nodules and no scratches. Such an approach resulted in improved yield at the PCB manufacturer.
http://www.gpd-global.com GPD Global expands the performance of its automated dispense systems to run fundamental Pick & Place operations. The same automated fluid dispensing machine is capable of dispensing fluids and also Pick & Place simple compo
http://www.gpd-global.com Tilt-and-Rotate configuration is available. Full featured programming makes conformal coating processes quick and easy. 3-axis Conformal Coating System for printed circuit boards that provides a reliable robotic platform f
Training Courses | ONLINE | ON DEMAND | PCB Design Courses
The PCB design courses teach students the process, techniques and tools needed to design layout of printed circuit boards.
Events Calendar | Tue Jul 11 00:00:00 EDT 2023 - Tue Jul 11 00:00:00 EDT 2023 | Oshkosh, Wisconsin USA
Wisconsin Chapter In-Person Event: PCB Workshop and PCB Plant Tour
Events Calendar | Wed Sep 11 00:00:00 EDT 2024 - Wed Sep 11 00:00:00 EDT 2024 | Oshkosh, Wisconsin USA
Wisconsin Chapter In-Person Event: PCB Workshop and PCB Plant Tour
Career Center | Kingston, Ontario, Ontario Canada | Sales/Marketing
We are a PCB manufacturer located in China and right now we have set up our office in Ontario, Canada. We can produce high-quality PCBs up to 24 layers and we accept orders for prototypes as well as large volumes, both with very competitive prices. W
Career Center | Shenzhen, China | Engineering
Hi, everybody, our company is looking for some PCB CAM engineers to do a part-time job. Job descriptiom: analyse the Gerber auto-checking result and give feedbacks to us. Requirement: Proficiency in CAM350 / Genesis / GC-CAM software, strong inf
Career Center | , India | Engineering,Production,Quality Control,Research and Development,Sales/Marketing,Technical Support
I am working as lab chemist and also involved in troubleshooting and process control of various processes in pcb industry
Career Center | chennai, tamil nadu India | Production
good communication skil Positive approaches and thinking Self-motivated with strong inclination towards learning. Creative with effective interpersonal skill and organizational abilities
Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/shop/rdmrkvi-feeder-mainboard-pcb-222886?page=49&order=list_price+asc
Feeder mainboard PCB | Qinyi Electronics Co.,Ltd × Home about Us FAQ SMT spare parts SMT surplus equipment SMT peripheral equipments News Contact US 0 0 Sign in contact us Products Feeder mainboard PCB Public Pricelist Public Pricelist Feeder
| https://zksale.en.ecplaza.net/offers/juki-pcb-40001930_8936239
Juki PCB 40001930 - ZK Electronic Technology Co., Limited For Buyers New Products New Selling Leads Post Buying Requests Product Videos Korean Suppliers Vetted For Sellers New Buying Requests Display New Products Post Selling Leads Premium
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
