Industry Directory | Consultant / Service Provider / Events Organizer / Marketing Agency / Media / Publisher / Online Resource / Other
SEO 1A provides internet marketing services for manufacturers, sales reps, distributors, & service providers. These services span a wide range of options, catering to companies of all sizes. Experts at optimizing SMTnet promo!
Industry Directory | Association / Non-Profit
The Executive Agency for Small and Medium-sized Enterprises (EASME) has been set-up by the European Commission to manage on its behalf several EU programmes in the fields of SME support & innovation, environment, climate action, e
Simplify Dispensing with GPD Global’s Island Series Dispense Platforms Island Series robots give you versatility to do simple, repetitive automation jobs. Work areas range from 300 mm x 400 mm to 400 mm x 400 mm. All Island Series robots are compati
When Applications Require Large Board Processing &/or Versatility The DS Series of dispensers is a robust, large format platform designed to handle all types of applications with ease. Ideal for dispense applications utilizing adhesive, solder paste
Electronics Forum | Fri Nov 19 01:55:44 EST 2004 | Chics
Hi, Is anyone aware of the Mesh sizes(Screen Printing) that are against specific silver particle sizes. Like in case of solder for different types of paste, different mash sizes are recommended. Is anyone aware of any such things in the case of silve
Electronics Forum | Tue Aug 09 10:46:43 EDT 2016 | emeto
this really depends on the pad sizes. You can see 15 different pad sizes for the same component package. Take a look in IPC 7525. I am attaching an article as well, so you can get an idea.
Used SMT Equipment | Soldering - Reflow
10 Heat Zones Voltage: 380V Max PCB size: 18" Feed Direction: L-R Additional Options: EHC, Fan Speed Control
Used SMT Equipment | Soldering - Reflow
13 Heat Zones Voltage: 380V Max PCB size: 18" Feed Direction: L-R Additional Options: EHC, Dual Lane, Gen 5.2, OMS
Industry News | 2013-08-15 20:58:22.0
Heller Industries announced today that they have entered into a joint development agreement with International Business Machines Corporation (NYSE: IBM), to collaborate on the development of fluxless mass reflow furnace equipment and process for high volume manufacturing. The fluxless process utilizes gas phase formic acid to replace standard fluxing agents, and eliminates the need for pre-reflow fluxing and post-reflow flux cleanup steps.
Industry News | 2019-12-09 14:44:26.0
The SMT Reflow Soldering Equipment (Global) award was awarded to Heller Industries by Frost & Sullivan.
Parts & Supplies | Pick and Place/Feeders
Juki KE-750 matrix tray holder small size is 330x310mm , big size is 680x310mm. All the SMT parts/Priners/ESD products/Feeder carts /Tray etc. Can be customized according to customer demand size Pls kindly contact with us at any time, if ne
Parts & Supplies | SMT Equipment
Juki KE-750 matrix tray holder small size is 330x310mm / big size is 680x310mm.
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 | 2020-04-14 15:56:32.0
This paper will focus on the application requirements of solder printing small aperture designs, concentrating on 008004 (inch) / 0201 (metric) size components, and the results of a design of experiment printing these challenging apertures. As Moore's law continues to be applied to component miniaturization, the next installment of reduced packaging has arrived in the form of the 008004/0201 for resistors and capacitors. Component size roughly the size of a grain of sand presents specific challenges to the solder printing process. To address these challenges, each aspect of the printing process will need be examined. This includes essential machine requirements, including correct squeegee blades, tooling support, and calibrations, to meet the demanding specifications. The correct match and design of materials will be addressed, focusing on the stencil and substrate design along with solder paste and cleaning solvent requirements. A design of experiment will be reviewed that applies the machine and materials discussed, including the printer and Solder Paste Inspection (SPI) setup and the specific machine parameters used. The results of these DOE's will then be closely examined.
Simplify Dispensing with GPD Global’s Island Series Dispense Platforms Island Series robots give you versatility to do simple, repetitive automation jobs. Work areas range from 300 mm x 400 mm to 400 mm x 400 mm. All Island Series robots are compati
Real Time Process Control with FPC: Fluid Pressure Control (Patented) Runs your pump at optimal levels at all times instead of starving or drowning it with inadequate or excessive fluid flow from the reservoir Real Time Process Control (FPC) is a b
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Events Calendar | Mon Nov 25 00:00:00 EST 2019 - Mon Nov 25 00:00:00 EST 2019 | ,
Webinar: Overcoming Challenging X-Ray Problems
Events Calendar | Wed Mar 07 00:00:00 EST 2018 - Wed Mar 07 00:00:00 EST 2018 | ,
Solder Paste Qualification Testing - SMTA Webinar
Career Center | BANGALORE, KARNATAKA India | Engineering,Production,Quality Control,Research and Development
ESSEN IS MEDIUM SIZED COMPANY INVOLVED IN CONTRACT MANUFACTURING,SUB CONTRACT ACTIVITY IN ELECTRONICS AND CABLE ASSEMBLIES.WE ARE LOOKING FOR OVERSEAS TIEUPS FOR PRODUCTS AND MASS PRODUCTIONS ACTIVITIES.INTERESTED PARTIES CAN LOG ON TO www.essenelec
Career Center | Melbourne, Florida USA | Sales/Marketing
MSI of Central Florida is looking for SALES REPS in many areas of US. We are located on the SPACE COAST in Melbourne, Florida and have been offering Contract Electronic Manufacturing services for over 17 years to the Military, Medical and Commercial
Career Center | Fayetteville, Arkansas USA | Engineering,Production
I enjoyed working in Electronics Manufacturing while in college (BSEE) and would like to pursue an engineering job in a related field.
Career Center | Los Gatos, California | Management,Sales/Marketing
Seasoned sales professional skilled in both direct sales and sales management. Recognized for polished communication, negotiation, and problem-solving skills, Excelled in positions where a combination of direct sales and channel sales force developm
SMTnet Express, February 13, 2020, Subscribers: 34,017, Companies: 10,974, Users: 25,597 Size Matters - The Effects of Solder Powder Size on Solder Paste Performance Credits: FCT ASSEMBLY, INC. Solder powder size is a popular topic
ASCEN Technology | https://www.ascen.ltd/Products/custom_automatic_machine/pcb_cutting_mach/851.html
line.this is the low cost solution of fully automatic operate.very popular in the small and medium-sized manufacturer. Send Enquiry Download brochure Product Details PCB depaneling processing router mainly use for cutting the irregularity PCB printed circuit board on the smt assembly
Whizz Systems | https://www.whizzsystems.com/product/electronic-manufacturing-assembly/
Electronic Manufacturing Assembly Services – Whizz Systems Skip to content Electronic Manufacturing Assembly Services We offer consigned and turnkey production assembly services from small to large sized production orders
