Industry News | 2014-02-03 14:13:04.0
FCT Assembly is pleased to announce that it now offers a variety of anti-tombstoning solder pastes as an option with each of its solder paste fluxes.
Technical Library | 2021-10-06 17:54:32.0
The corrosion of Nickel-Palladium-Gold (Ni-Pd-Au) finish terminals in humid environments is known to be reduced with the application of a conformal coating such as acrylic. Corrosion has a higher rate of occurrence around the terminal 'knee' of a surface mount component, which may be reduced with the application of conformal coatings. Although radio frequency (RF) plasma processing is generally known to enhance conformity of conformal coating to surfaces through ionic bombardment, the effect on the functionality of assembled printed circuit boards (PCB) is not as well known. The purpose of this study is to assess whether RF plasma processing can enhance the adhesive and coverage qualities of an acrylic conformal coating on PCBs
Industry News | 2003-06-13 10:10:58.0
By combining PacTech's electroless under bump metallization (UBM) processing with DEK's advanced mass imaging systems to create the solder bumps, users can implement a wafer-level, SMT-compatible flip chip assembly process.
Industry News | 2010-03-22 13:14:36.0
GREELEY, CO — FCT Assembly introduces its NL930PT no-clean, lead-free, halide-free pin probable solder paste. The product is unique in that it is a clear residue paste that can print down to low surface area ratios consistently. Combined with SN100C, this solder paste produces the most cosmetically appealing solder joint available on the market.
Industry News | 2010-03-22 13:59:02.0
GREELEY, CO — FCT Assembly introduces its NL932 no-clean, lead-free, halide-free solder paste. The paste features excellent solderability, enabling the process to handle the most difficult wetting requirements.
Industry News | 2011-04-20 20:31:30.0
FCT Assembly is pleased to announce that it has been awarded a 2011 NPI Award in the category of Soldering Materials for its NL930PT Pin Probable Solder Paste.
Technical Library | 2021-12-29 19:52:50.0
Medtronic seeks to quantify the thermal aging limits of electroless Ni-electroless Pd-immersion Au (ENEPIG) surface finishes to determine how aggressive the silicon burn-in process can be without loss of solderability. Silicon burn-in (power testing at elevated temperature) is used to eliminate early field failures, critical for device reliability. Thermal aging due to burn-in or annealing causes Ni and Pd diffusion to and oxidation on the surface. Surface oxides limit wetting of the PbSn solder, affecting electrical connectivity of components soldered afterburn-in. Isothermal aging of two ENEPIG surface finishes was performed at 75°C-150°C for 100 hrs-1500hrs to test the thermal aging limits and identify how loss of solderability occurs.
Industry News | 2010-11-02 10:42:48.0
Christopher Associates today announced the US introduction of Koki’s S3X48-M500 and S3X48-M500C Printable No-Clean Lead-Free Solder Pastes. Originally designed and formulated for superior head-in-pillow performance, the pastes also exhibit exceptional wetting and printing.
Metal Covers are usually Kovar plated with Ni/Au. Covers are sealed to a ceramic or metal package, achieving a hermetic enclosure.
New Equipment | Fabrication Services
基材名称：陶瓷金属化基材的定制设计服务 基板材料厚度：0.635mm 导电层：Cu，Ni，Au 金属层厚度：300μm 表面处理：沉金 金属单面/双面：单面 镀铜通孔：无 阻焊膜：无
