Industry Directory | Association / Non-Profit / Events Organizer / Training Provider
The SMTA membership is a network of professionals who build skills, share practical experience and develop solutions in electronic assembly technologies and related business operations.
Industry Directory | Manufacturer's Representative
Manufacturer of handheld digital thermometers.
Dual Chamber Module - Dual Chambers + Dual Blowers + Dual Heaters + Dual T/Cs. Bifurcated (Dual) chamber reflow oven allows 2 different thermal profiles to run simultaneously in the same reflow oven foot print Improved temperature uniformity acro
Jetting Simplified Jetting pumps are excellent for dispensing small volumes of fluid at high rates of speed. The NCM5000 simplifies jetting to its basic elements - this means easy set up, cleaning, and maintenance for you. The drive system is design
Electronics Forum | Thu Jan 11 22:01:09 EST 2007 | davef
Joe: I know this is not the correct forum to post chip "reworking" questions. Reply: Rework questions are as appropriate as the next topic here on SMTnet J: BGA will not reflow at any normal temperature level. I believe these chips may have been gen
Electronics Forum | Sun Jan 14 12:42:35 EST 2007 | SMTRework
I think the main cause of this condition is #3 because both #1 and #2 never change from board to board, these are identical boards with identical BGA revisions. These BGA's (as stated before) are about 3 years old.. I don't believe they are lead free
Used SMT Equipment | In-Circuit Testers
1988 Thermotron FA-4-CH-1-1 Environmental Chamber Temperature Range: -73C to 177C (-99F to 351F) Control Accuracy: 1.0+/- C Internal Dimensions: 20" x 20" x 20" External Dimensions: 32" x 34" x 82" Power: 208VAC; 28A; 60Hz; 3 Phase Serial: 165
Used SMT Equipment | Soldering - Reflow
HEXI, Lead-Free reflow soldering machine, type RFN1020/N, s.n. 0611018, Left to Right, with 10 heating heads plus cooling head, lenght of heating zones 3365mm,max width of PCB 450 mm, width of conveyor 50 to 450 mm, height of conveyor 920 +/_ 20 mm,
Industry News | 2016-06-27 14:59:09.0
GPD Global introduces the NEW TempView Thermal Imaging System that ensures the success of heated dispensing processes like Underfill, Encapsulations, Dam and Fill, and more. The TempView Thermal Imaging System monitors the temperature of the entire substrate for complete heat profile characterization. Regions of the product may be selected for monitoring during the heating process. Now you can accurately monitor temperature of specific devices to be sure they are up to temperature before starting a process.
Industry News | 2011-01-12 17:48:44.0
GPD Global will highlight its Positive Cavity Displacement (PCD) Dispensing in Booth #6111 at the upcoming Automation and Technology West Expo (ATX), scheduled to take place February 8-10, 2011 at the Anaheim Convention Center in Anaheim, CA.
Parts & Supplies | Pick and Place/Feeders
Note: Temperature ( 100 pc )
Parts & Supplies | Pick and Place/Feeders
Modul / temperature measuremen head
Technical Library | 2023-01-17 17:49:30.0
Repeatability of the Temperature Profile under Load Variation
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)
This elevator format oven utilizes vertical space to accomodate curing applications of up to 4 hours while only occupying 96" (2.5m) of floorspace. Perfect for underfill and encapsulant.
1809 MK5 - Heller Advanced In-Line Vacuum Reflow Oven Nitrogen System with Balanced Flow Technology 9 Top And Bottom Heated Zones - highest zone count per linear foot in the industry! 100" Heated Length - for super throughput! 2 Internal C
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 Jan 29 00:00:00 EST 2024 - Thu Feb 01 00:00:00 EST 2024 | Big Island, Hawaii USA
Pan Pacific Strategic Electronics Symposium
Events Calendar | Sun Sep 27 00:00:00 EDT 2020 - Thu Oct 01 00:00:00 EDT 2020 | Rosemont, Illinois USA
SMTA International 2020 Conference & Exhibition
Career Center | New Castle, Pennsylvania USA | Production
Surface Mount Tech - Printed Circuit Board (PCB) Summary: **All applicants must be familiar with: Quad 4C equipment*** Will be responsible for Surface Mount Parts and Screen Printing Other responsibilities may include: Moves controls to activate
Career Center | BIDDEFORD, Maine USA | Engineering,Maintenance
Searching for a Facilities Engineer with a strong Mechanical and/or Industrial background. Experience facilitating the design of machinery and equipment in a fast paced environment required. Strong knowledge of facilities and building maintenance a
Career Center | , Israel | Engineering,Maintenance,Technical Support
I was born on June , 1972 in Khmelnitsky city , Ukraine . I am male. From 1979 to 1987 I was studying at secondary school #7, having finished which I entered the Technical College of Khmelnitsky in specialty Machine Tools with Computer Numeric Contr
Career Center | INDIA, India | Engineering,Quality Control
BACHELOR OF ENGINEERING IN ELECTRICAL AND ELECTRONICS ENGINEERING EXPERIENCE IN SURFACE MOUNT MANUFACTURING TECHNOLOGY.
Article Return to Front Page A Low Temperature Alte
| http://etasmt.com/cc?ID=te_news_industry,23963&url=_print
Under what conditions do you set different temperatures for the TOP and Bottom heating elements of a reflow oven?-SMT Technical-Reflow oven,SMT Reflow Soldering Oven-cmsadmin Reflow oven,SMT Reflow Soldering Oven 当前位置: Home >> News
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/leadfree.pdf
• Profile shape is similar with slightly higher peak temperatures. • Both Nitrogen and Air atmospheres can be used with equal success. (Depends on paste formulation and manufacturer’s recommendation
