This oven is used for electron production and maintain of SMT technique. The product adopts the far-infrared heating components and excellent sense temperature materials. Through the precise control of the microcomputer, make the temperature control
The R1816 infrared reflow oven is used for electron production and maintain of SMT technique. The product adopts the far-infrared heating components and excellent sense temperature materials. Through the precise control of the microcomputer, make the
Electronics Forum | Sat May 27 08:58:07 EDT 2000 | Thanas
Hi, I'm new in SMT & confusing to define the soldering defect criteria of cold solder, dry joint & dewetting. & what's the root cause for them ? FYI, I had read the IPC-A-610 rev. B , but doesn't help much. Any advise is very much appreciate. Thanks
Electronics Forum | Tue Aug 05 01:13:22 EDT 2008 | Sean
Dear all, As far as I know hot tear or shrink hole defect only happen at plated though hole soldering, especially for those lead free wave process. Recently, a laboratory engineer had done cross section on some of the SMT BGA ball and IC lead solde
Industry News | 2018-10-18 08:04:17.0
Influences of the solder material for the wave soldering machine soldering quality
Industry News | 2018-10-18 08:17:09.0
How to Prevent Solder Joint Voiding and Cold Solder Defects during the SMT Reflow Process
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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SMT Express, Issue No. 3 - from SMTnet.com Volume 1, Issue No. 3 Wednesday, August 18, 1999 Featured Article Return to Previous Page BGA REWORK Earl Moon Proof Of Design (POD) PRE OPERATIONAL REQUIREMENTS The following requirements shall
SMTnet Express, May 9, 2019, Subscribers: 31,902, Companies: 10,760, Users: 26,083 Cold Ball Pull Test Efficiency for the PCB Pad Cratering Validation with the Ultra Low Loss Dielectric Material Credits: iNEMI (International Electronics
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. 52In-48Sn has likewise been used as "lead-free" solder material in SMT applications. In-Sn is eutectic at 50.9In49.1Sn. In-Sn solder exhibits a substantially lower melting temperature. Tin-silver-copper
Blackfox Training Institute, LLC | https://www.blackfox.com/4-common-errors-in-smt-assembly/
. Non Wetting Or De Wetting Non-wetting is an SMT defect that occurs when the base metal surface on the board doesn’t accept the molten solder, creating a poor joint condition where a component’s terminals
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