Industry Directory | Manufacturer
A leader in high frequency ceramic components including chip antennas, High Q capacitors and EMI chip filters.
Industry Directory | Equipment Dealer / Broker / Auctions
Component Central Inc. is a full service component and equipment broker, from as-is through fully reconditioned equipment.
ASC-620 PCB separator improve the PCB’s quality maximumly. It’s use the link-pole to increase the strength, it’s been driven by a small cylinder, it’s need a little gas, but the shear force is very strong. The upper and l
V-Cut PCB Separator with Linear Blades Protect Component,PCB Depaneling Equipment 1. Easy maintenance and operation 2. Thin PCB even to 0.3mm can be sheared safely 3. Shearing process without vibrations due to pneumatic drive unit Specifications
Used SMT Equipment | Circuit Board Assembly Products
The product introduction The SM-2009 scissors & pneumatic type separator, we use the most advanced non-stress idea to designed it, it’s help to prevent the chap phenomena as the PCB separated by the general separator, it’s improve the PCB’s quality
Industry News | 2019-01-09 21:58:38.0
GPD Global will exhibit at IPC APEX EXPO 2019. Stop by Booth 2915 to see live demonstrations of machines and equipment. Experts will be there to discuss your production needs. Whether your project requires a pump for retrofitting or a fully automated dispense system, conformal coating, or component preparation, we have a solution for you.
Industry News | 2016-02-27 22:07:08.0
GPD Global will exhibit in Booth#1818 at the upcoming IPC APEX EXPO 2016 Conference and Exhibition. See a live demonstration of 01005 dispensing on the MAX series high precision dispenser, the intuitively programmed Island series benchtop dispenser, and a full range of dispense pumps used on GPD dispense systems.
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 | 2007-03-08 19:31:10.0
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.
link:https://www.ascen.ltd/Blog/Solutio/493.html ASCEN PCB separator ASC-620 PCB cutting machine can use for cutting LED long board and also can use to the PCBA with the high component separate operation.It is the best way to replace the way to purch
link:https://www.ascen.ltd/Blog/Solutio/493.html ASCEN PCB separator ASC-620 PCB cutting machine can use for cutting LED long board and also can use to the PCBA with the high component separate operation.It is the best way to replace the way to purch
Career Center | Sto. Tomas, Batangas, Philippines | Engineering
SKILLS & EXPERIENCES A.Materials engineering and management 1.Handles matters about materials -Ceramic and laminate substrates & Surface Mount Devices (SMDs) i.e. chip capacitors and resistors -Perishable materials i.e. solder paste (including Pb-fr
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
Effect of Reflow Profile on SnPb and SnAgCu Solder Joint Shear Force News • Forums • SMT Equipment • Company Directory • Calendar • Career Center • Advertising • About • FREE Company Listing! Effect of Reflow Profile on SnPb and SnAgCu Solder
Heller Industries Inc. | https://hellerindustries.com/bit_publications/effect-of-reflow-profile-on-snpb-and-snagcu-solder-joint-shear-force/
Effect of Reflow Profile on SnPb and SnAgCu Solder Joint Shear Force. - Heller Industries Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
| https://www.eptac.com/soldertips/defining-shear-forces-for-surface-mounted-components/
: Defining Shear Forces for Surface Mounted Components Question: Is there an IPC or other specification that exists explaining the minimum shear force requirements for surface mounted components? Answer
