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Industry Directory | Equipment Dealer / Broker / Auctions
Buyer, Seller, Broker of Electronic Assembly Equipment
Industry Directory | Manufacturer
I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.
SMT Stencil Printer/ PCB Printers/ Solder Paste Stencil Printer Semi-Auto Main product: Stencil Printer, Semi-Automatic Printing, PCB Printer, screen printing, SMT Stencil Printer, SMT screen printer, SMT printer, Solder Paste Printer, SMT solder p
New Equipment | Rework & Repair Services
On the cutting edge of technology, we offer a full line of high tech services to assist contract manufacturer's and product research and developers. Specializing in quick turn around times to help get your product to market on time. Training Serv
Electronics Forum | Sat Dec 19 16:54:43 EST 2009 | edmentzer
We use WSM-90 which is a red water wash off solder mask from Contronic Devices, Huntington Beach, CA, 714-897-2266. We bake the bare board at 150 F for 30 minutes after applying the mask. We run 130 to 140 F DI water in the inline cleaner which rem
Electronics Forum | Tue Oct 19 10:53:14 EDT 1999 | Carol Zhang
Hi, I tried to use high temperature solder (540 - 570F)to connect four spacers on the board. The solder mask around the spacers wrinkled a lot.I can even see a few bulbs around it. I use hot plate and solder rings. After hot plate is heated to appr
Used SMT Equipment | Chipshooters / Chip Mounters
KE3010 High-speed Placement Machine JUKI KE3010 High-speed Placement Machine Our main products are [second-hand high-speed placement machine, smt second-hand placement machine, second-hand automatic placement machine, reflow, JUKI placement machin
Used SMT Equipment | Soldering - Wave
this type can be added with nitrogen protection system 1 Flux spraying system 1.1 Spray fluxer can sense the board size automatically, and the spraying area can be adjusted according to the width of PCB. 1.2 Spray fluxer can sense the conveyor
Industry News | 2018-10-18 09:25:57.0
about wave soldering machine tin pot
Industry News | 2018-10-18 09:20:09.0
Product defects caused by the flux in the wave soldering process
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Parts & Supplies | Pick and Place/Feeders
AF8X4 Mechanical Feeder Our main products are [second-hand high-speed placement machine, smt second-hand placement machine, second-hand automatic placement machine, reflow, JUKI placement machine] and so on. Our company I is one of the largest supp
Parts & Supplies | Pick and Place/Feeders
Mechanical Feeder FF-24MM Mechanical Feeder FF-24MM Our main products are [second-hand high-speed placement machine, smt second-hand placement machine, second-hand automatic placement machine, reflow, JUKI placement machine] and so on. Our company
Technical Library | 2019-05-29 01:47:22.0
1.Vias near SMD pads: Solder can flow into the via after melted. As a result cold joint will appear in the end. Check the picture below. 2.Vias on SMD pads: Solder can flow into the via more easier after melted. Check the picture below. 3.Via opening without soldermask covered. When workers solder TH parts by hand, soldering iron can touch vias sometime, then tiny amounts molten solder will stay on vias. This can lead to electrical short easily. We recommend you make all vias tenting (covered by solder mask) if it is possible.
PCBNPI-Professional PCB Fab/PCB Assembly Service Provider From China
Technical Library | 2008-03-18 12:36:31.0
This paper examines the construction of a notebook mainboard with more than 2000 components and no wave soldering required. The board contains standard SMD, chipset BGAs, connectors, through hole components and odd forms placed using full automation and soldered after two reflow cycles under critical process parameters. However, state of the art technology does not help if the process parameters are not set carefully. Can all complex BGAs, THTs and even screws be soldered on a single stencil? What will help us overcome bridging, insufficient solder and thombstoning issues? This paper will demonstrate the placement of all odd shape components using pin-in-paste stencil design and full completion of the motherboard after two reflow cycles.
SMT SEMI AUTO SCREEN PRINTER FOR PCB SIZE 1200 IN SMT LED PRODUCTION LINE Product introduction: 1.Using precision guide rail and the import motor to drive the blade seat conversion, printing, and high accuracy. 2.Printing scraper can rotate 45
1.Characteristic: 1.Highly effective recycling of the solder waste, up to 93% yield . 2.No need to add any chemicals or reducers to the process uses physical separation to ensure a good quality product. 3.Button controls, digital temperature contr
Training Courses | ONLINE | ON DEMAND | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Training Courses | | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Events Calendar | Mon Apr 12 00:00:00 EDT 2021 - Mon Apr 12 00:00:00 EDT 2021 | ,
Europe Chapter Webinar: Tombstoning Components during Reflow Soldering - Causes & Cures
Events Calendar | Mon Aug 10 00:00:00 EDT 2020 - Mon Aug 10 00:00:00 EDT 2020 | ,
Monitoring & Bench marking Your Processes and Assembly Yields
Career Center | Orlando, Florida USA | Production
Position Summary: Build through-hole (THT) and surface mount (SMT) printed circuit board assemblies, placing components on boards per controlled parts lists, drawing documentation and quality workmanship guidelines. Position reports to: Group Lea
Career Center | Brockton, Massachusetts USA | Production
Responsible for the programming, setup, complete maintenance, and troubleshooting of circuit board assembly line equipment and processes including, but not limited to, surface mount assembly machines, screen printer, pick and place machine, reflow ov
Career Center | Springdale, Arkansas USA | Production,Research and Development
solder, electronic assembly, pcb repair, wave solder, smt, solder pot, testing unit,dexterity, program IC's,the rest in resume
Career Center | Lalkua, India | Engineering,Maintenance,Production,Quality Control,Research and Development,Technical Support
Machine maintenance Service and support knowledge with customer satisfactory. Deal with customers at all level via phone,remote and mail.Sound knowledge of PCB fabrication machine.
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/smd-land-pattern-calculation-for-wave-solder_topic1746.html
. The typical formula for a Wave Solder pad size calculation is - Heel = 0 Side = 0 Toe = longer than normal The typical formula for a Flex Circuit pad size calculation is - Solder Mask define
| http://etasmt.com/cc?ID=te_news_bulletin,13561&url=_print
. Wave soldering machine is melting solder to form solder wave to solder components; reflow soldering is to use high temperature hot air to form reflow melting solder to solder components. 2
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