Industry Directory | Manufacturer
Datapaq, founded in 1984, is the world leader in temperature profiling. Datapaq systems provide key information on the effectiveness of heat processing in the electronics assembly industry, using the most advanced and tested techniques.
Industry Directory | Manufacturer
Global supplier of advanced thermal processing equipment and processes to the electronics assembly market.
New Equipment | Solder Materials
With its tin-copper-nickel-germanium alloy, SN100C is a popular lead-free wave soldering alloy. Although initially developed to address the need for an economical wave solder, it has since been found that its properties make SN100C ideal for reflow a
New Equipment | Soldering Robots
Soldering Desktop Robot with 4 axes. X = 400mm Y = 400mm Z =100mm + Head rotation, full feeding system with engraved alloy and alloy presence sensor. Temperature control 0-480 ° C. 150W peak power. Weight: 40 kg
Electronics Forum | Thu Aug 11 12:45:42 EDT 2016 | anhsang38
Dear All I have a question for the reflow machine. I'm using Vitronics(Mr933+)reflow. The peak temperature of the (Chip, LED, SOT) component higher than (QFP,LGA) about 4 degree when i measured proflie. All of them on the same board . I don't know w
Electronics Forum | Fri Aug 12 08:52:29 EDT 2016 | sarason
In short physics. A large Black object will absorb more energy than a smaller non-black object. Thus the temperature will remain lower around the black object as it heats up ! sarason
Used SMT Equipment | Soldering - Reflow
7 top-side preheating zones, 3 top and bottom-side peak zones Cooling step 1, basic cooling from the top and bottom side Working width of 720mm Adjustable fan speed (cooling and peak zone) Temperature monitoring of the cooling zone Top and bottom-sid
Used SMT Equipment | In-Circuit Testers
Advantest Q8341 The Q8341 is an optical spectrum analyzer for visible radiation with a wavelength range of 350 nm to 1000 nm. Because it uses a Fourier spectrum system with a Michelson interferometer, the Q8341 can measure coherence. With its
Industry News | 2003-03-26 08:25:40.0
The QVE00033 transmissive switch's small size, surface mount package and performance make it ideal for noncontact switching applications in disk drives, card detectors, mise and trackballs.
Industry News | 2003-02-24 09:32:24.0
Now available with an easy-to-use dispensing gun, Electrolube TCR is a single-component, highly thermally conductive RTV sealant.
Parts & Supplies | Assembly Accessories
Detailed Product Description Features: 7 Channel Brand: KIC Part Name: X5 Reflow Profiler Model: X5 Condition: Original New Leadtime: 7days KIC X5 Thermal Profiler with SPC software and RF capability For Reflow Track More Data Points With 7,
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 | 2010-04-29 21:40:37.0
The purpose of this paper is to investigate the effects of reflow time, reflow peak temperature, thermal shock and thermal aging on the intermetallic compound (IMC) thickness for Sn3.0Ag0.5Cu (SAC305) soldered joints.
Lyra Reflow Oven is a soft soldering that realizes the mechanical and electrical connection between the solder ends of surface mount components or the pins and the printed board pads by remelting the solder paste pre-distributed on the printed board
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