Industry Directory | Distributor / Manufacturer / Manufacturer's Representative
North American Distributor for GEN3 Systems Ltd.test equipment and reliability products, and Inspectis HD Camera inspection tools.
Industry Directory | Distributor / Equipment Dealer / Broker / Auctions / Manufacturer / Media / Publisher / Online Resource
All Through-hole & SMT PC Board Assembly equipments,Reflow and wavesoldering equipments,Humiseal conformal coating,SCH Technologies conformal coating equipments,Kyzen Cleaning solutions,Metronelec Solderability tester,Curing oven
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 | Assembly Services
BEST can provide you with analysis services for your BGAs using x-ray equipment. We rework thousands of BGAs and POPs every year, therefore, we have the expertise in BGA X-ray inspection. BEST can be your outsourced BGA x-ray inspection source for o
Used SMT Equipment | Screen Printers
DEK Horizon 03iX Fully Automatic Screen Solder Paste Printer Model Horizon 03iX Operating System Win XP+09sp13 or up PCB support Tooling&n
Used SMT Equipment | Soldering - Wave
Vitronics Soltec Delta 5 Wave Soldering Machine Make: Vitronics Soltec Model: Delta 5 Year: 2007 Wave Soldering Machine Lead-Free Left to Right Flow Internal Spray Fluxer Auto Width Adjustment Heavy Duty Titanium Fingers Finger Cleaner and Wetting S
Industry News | 2016-12-09 23:33:42.0
GPD Global offers advanced dispense pump technologies to upgrade your existing platform and take advantage of existing capital equipment. Retrofit your system with innovative dispensing technology for excellent dispense control and repeatability.
Industry News | 2013-10-09 10:29:04.0
GPD Global will exhibit in Stand 214 in Hall A4 at the Productronica International Trade Fair. On display will be the versatile Max Series platform for dispensing of SMT glue, solder paste, conductive adhesives, underfill, UV, LED and more, configured with the volumetric PCD4H dispense pump and shown for the first time will be the NCM5000 simplified jetting pump.
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)
Technical Library | 2007-08-16 13:34:31.0
While experienced inspectors may be able to determine the aesthetic differences between a lead-free PCB assembly and a tin-lead version, one cannot rely on the "experienced eye". "Less wetting out to the pad edges" (Figure A) and "graininess and lack of shininess of the solder joint" (Figure B) are typical comments about some lead-free solder joints. However, in cases where a Nitrogen atmosphere was present during the reflow of the solder joint (Figure C), there will be little visual differences between the lead free alloys and their tin-lead counterparts.
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
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 | Tue May 30 18:30:00 UTC 2023 - Tue May 30 18:30:00 UTC 2023 | Holtsville, New York USA
Long Island Chapter Meeting: Fine Feature Paste Printing, Stencil Design and Solder Technology
Career Center | Oldsmar, Florida USA | Maintenance,Production
Job Description: • Uses microscope to verify correct part placement and orientation, manually align parts before soldering and perform post re-flow inspection and touch-up. • Able to identify and touch up poor wetted solder joints, solder voids / i
Career Center | Oldsmar, Florida USA | Engineering,Maintenance,Production
Job Title: Assembler 2 – IPC 610 – 1st Shift Address: 3655 Tampa Rd, Oldsmar FL 34677 Duration: 1 year Pay Rate: $15-$18 Hours: 9/80 schedule Monday – Thursday 6:00AM – 3:30PM, Friday 6:00AM to 2:30PM Job Description: Use microscope to verify
Career Center | Coral Springs, Florida USA | Engineering,Management,Production,Quality Control,Research and Development,Technical Support
�Hands on experience with various failure analysis and materials characterization techniques including scanning and transmission electron microscopy, energy dispersive X-ray analysis, mechanical testing with Instron and MTS machines �Working knowledg
Career Center | Norco, California USA | Quality Control
JUDY RAE BROWN 4525 Temescal Ave. Norco, California 951 735-8416 cell 909-772-8646 e-mail judyrae1@sbcglobal.net Objective A chal
SMTnet Express, November 19, 2017, Subscribers: 30,938, Companies: 10,768, Users: 23,942 To Quantify a Wetting Balance Curve Frank Xu Ph.D., Robert Farrell, Rita Mohanty Ph.D.; Enthone Wetting balance testing has been an industry standard
| https://www.smtfactory.com/China-Automatic-Solder-paste-printer-Factory-Supplier-pd42676824.html
Solder Stencil Printer,solder paste stencil Machine,solder printing Machine,solder screen printing,PCB Printer Machine Price,Pcb Stencil Printer,Smt Stencil Printer Machine,Smt Printing Machine
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/products/efd-products/solderplus-solder-paste
EFD’s WS 71D00 solder paste is designed to wet challenging surfaces, including most 300 and 400 series stainless steels. No need for the higher expense of brazing when solder can do the job
