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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.
http://www.flason-smt.com/product/Siemens-12mm-16mm-original-feeder-00141092.html Siemens 12mm 16mm original feeder 00141092 SMT Spare Parts Seimens feeder Siemens 12mm 16mm original feeder 00141092 Usage: Seimens pick and place machine Produ
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
Electronics Forum | Thu Aug 24 14:42:30 EDT 2006 | any
y we had solder ball after reflow owen?
Electronics Forum | Wed Jul 02 19:06:21 EDT 2003 | Adrian Espinoza
Last week on my company we began a production for new model. Today we identify a possible non-conformance solder appareance. I have a picture for this defect to show the condition.
Used SMT Equipment | Soldering - Reflow
Vintage: 2015 (90% look new after reconditioned). 2 units available. PCB flow ：Left to right. Excellent condition. Ex-work / Penang, Malaysia. Available for inspection prior to shipment.
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
Industry News | 2018-10-18 08:36:26.0
How the modern solder reflow oven works?
Industry News | 2018-10-18 09:34:29.0
Application of lead-free solder
Parts & Supplies | Pick and Place/Feeders
CP45 Filter Part No:N454ZX11-049-001 Our company products fields : 1.used SMT machines , peripheral equipments and spare parts : SMT feeders, nozzles, belts, filters, motors, boards, Cylinders,Guides, Feeder parts etc... (Mainly parts brand
Parts & Supplies | SMT Equipment
SAMSUNG SMT MARGINAL RAY CP40LV VACUUM GENERATOR Our company products fields : 1.used SMT machines , peripheral equipments and spare parts : SMT feeders, nozzles, belts, filters, motors, boards, Cylinders,Guides, Feeder parts etc... (Mainly par
Technical Library | 2023-01-17 17:19:44.0
A test program was developed to evaluate the effectiveness of vacuum reflow processing on solder joint voiding and subsequent thermal cycling performance. Area array package test vehicles were assembled using conventional reflow processing and a solder paste that generated substantial void content in the solder joints. Half of the population of test vehicles then were re-processed (reflowed) using vacuum reflow. Transmission x-ray inspection showed a significant reduction in solder voiding after vacuum processing. The solder attachment reliability of the conventional and vacuum reflowed test vehicles was characterized and compared using two different accelerated thermal cycling profiles. The thermal cycling results are discussed in terms of the general impact of voiding on solder thermal fatigue reliability, results from the open literature, and the evolving industry standards for solder voiding. Recommendations are made for further work based on other void reduction methods and additional reliability studies.
Technical Library | 2023-01-17 17:27:13.0
Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force. Specifically, the effect of the reflow peak temperature and time above solder liquidus temperature are studied. Nine reflow profiles for SAC 305 and nine reflow profiles for SnPb have been developed with three levels of peak temperature (230 o C, 240 o C, and 250 o C for SAC 305; and 195 o C, 205 o C, and 215 o C for SnPb) and three levels of time above solder liquidus temperature (30 sec., 60 sec., and 90 sec.). The shear force data of four different sizes of chip resistors (1206, 0805, 0603, and 0402) are compared across the different profiles. The shear force of the resistors is measured at time 0 (right after assembly). The fracture surfaces have been studied using a scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS)
· 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
ETA T Series Lead Free Reflow Oven If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. Reflow Oven, Reflow Soldering, Reflow Soldering Oven, SMT
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 Apr 06 00:00:00 EDT 2020 - Mon Apr 06 00:00:00 EDT 2020 | ,
Reflow Simulation – X-ray & Optical Help Solves Design & Process
Career Center | Fremont, California USA | Production,Quality Control
Local industry leading EMS Company seeking SMT operators. Will be doing SMT line Change overs, SMT machine operation for solder printing, placement, reflow. Solder paste height measurement and record. Solder printing quality check after solder paste
Career Center | , | Engineering,Production,Quality Control
SMT EXPERT WITH DOE ,DFM AND LEAN SKILLS
Career Center | Delhi, India | Maintenance,Production,Sales/Marketing,Technical Support
7 Years of experiance in SMT line
SMT Express, Volume 4, Issue No. 5 - from SMTnet.com Volume 4, Issue No. 5 Thursday, May 23, 2002 Featured Article Return to Front Page Book Review Reviewed by Dave Fish (davef ), Pandion Electronics, Inc. Title: Reflow Soldering
| http://etasmt.com:9060/te_product_j/2019-12-25/9228.chtml
Reflow Oven for SMT Solder-Reflow oven-Reflow oven,SMT Reflow Soldering Oven-cmsadmin Home About I.C.T News Products Video Projects Service Join Us Contact Us Home About I.C.T
Heller 公司 | http://hellerindustries.com.cn/Vacuum-Void-Reduction-Reflow.pdf
. Half of the population of test vehicles then were re-processed (reflowed) using vacuum reflow. Transmission x-ray inspection showed a significant reduction in solder voiding after vacuum processing
