Industry Directory | Manufacturer / Manufacturer's Representative
Hiflo Solders Private Ltd (HSPL) , was established in the early nineties and has grown into a business enterprise in manufacturing and marketing of Solders, Fluxes, Cleaners, Anodes, Soldering Accessories for the domestic & inte
Industry Directory | Consultant / Service Provider
An independent solder analysis lab. Our services include solder analysis of wave solder machines and solder pots. We test for impurities based on J-STD-006B for most tin and lead based alloys.
New Equipment | Solder Materials
AMTECH’s Premium Bar Solder is designed to meet today’s sophisticated electronic manufacturing processes by providing a strong and reliable solder joint. All AMTECH bar solder is manufactured from a variety of high purity virgin metals that exceed th
New Equipment | Solder Materials
8 hours), and abandon time (>4 hours) Printing: Suitable for high speed printing up to 150 mm/s Reflow: Solderable on challenging surface finishes (CuNiZn and Copper OSP) Colorless residues for easy post-reflow inspection Careful contr
Electronics Forum | Tue Jan 13 20:35:52 EST 2004 | davef
ISO9453 and J006 define impurity limits for the materials supplier.
Industry News | 2024-03-11 15:00:03.0
Connect with our experts and see plasma and dispensing equipment for microelectronics manufacturing in booth 3645
Industry News | 2016-02-18 20:27:15.0
SolderLab today announced plans to exhibit in Booth #2913 at the 2016 IPC APEX EXPO, scheduled to take place March 15-17, 2016 at the Las Vegas Convention Center. The company tests solder for alloy impurities based on industry standard IPC guidelines for J-STD-006C and J-STD-001F.
Technical Library | 2022-10-31 17:25:37.0
Mixed formulation solder alloys refer to specific combinations of Sn-37Pb and SAC305 (96.5Sn–3.0Ag–0.5Cu). They present a solution for the interim period before Pb-free electronic assemblies are universally accepted. In this work, the surfaces of mixed formulation solder alloys have been studied by in situ and real-time Auger electron spectroscopy as a function of temperature as the alloys are raised above the melting point. With increasing temperature, there is a growing fraction of low-level, bulk contaminants that segregate to the alloy surfaces. In particular, the amount of surface C is nearly _50–60 at. % C at the melting point. The segregating impurities inhibit solderability by providing a blocking layer to reaction between the alloy and substrate. A similar phenomenon has been observed over a wide range of (SAC and non-SAC) alloys synthesized by a variety of techniques. That solder alloy surfaces at melting have a radically different composition from the bulk uncovers a key variable that helps to explain the wide variability in contact angles reported in previous studies of wetting and adhesion. VC 2011 American Vacuum Society. [DOI: 10.1116/1.3584821]
Technical Library | 1999-05-07 10:38:11.0
This paper is a report of a study made to determine the maximum allowable impurities in solder used for wave soldering applications. This report concludes with a list of impurities compiled from actual analyses of solder which caused production problems. A list of recommended maximum allowable impurities will assist in establishing reliable quality controls on the purity level of the solder in a wave soldering machine.
Fully automatic stencil cleaning system MLPBT-750 Application fields of "MLPBT-750 steel mesh cleaning machine": ●Suitable for cleaning various types of stencils such as steel mesh, copper mesh, microporous mesh, and wafer tray [see the following fi
Camera Module Cleaning Machine ETA-C800 If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. PCBA Cleaning Machine, On-line PCBA Cleaning Machine
SMT Express, Volume 4, Issue No. 5 - from SMTnet.com Volume 4, Issue No. 5 Thursday, May 23, 2002 Featured Article Return to Front Page Book Review Reviewed by Dave Fish (davef ), Pandion Electronics, Inc. Title: Reflow Soldering
| http://etasmt.com/cc?ID=te_news_bulletin,23576&url=_print
. Process and design-related causes: • Impurity in the component plating • Impurity in the circuit board finish • Bad or expired solder paste
