Industry News | 2013-04-12 13:38:39.0
FCT Assembly announces that it recently held its annual sales meeting at its Fort Collins, CO office.
Technical Library | 2016-01-12 11:05:28.0
The electronic industry is currently very interested in low temperature soldering processes such as using Sn/Bi alloy to improve process yield, eliminate the head-in-pillow effect, and enhance rework yield. However, Sn/Bi alloy is not strong enough to replace lead-free (SAC) and eutectic Sn/Pb alloys in most applications. In order to improve the strength of Sn/Bi solder joints, enhance mechanical performance, and improve reliability properties such as thermal cycling performance of soldered electronic devices, YINCAE has developed a low temperature solder joint encapsulant for Sn/Bi soldering applications. This low temperature solder joint encapsulant can be dipped, dispensed, or printed. After reflow with Sn/Bi solder paste or alloy, solder joint encapsulant encapsulates the solder joint. As a result, the strength of solder joints is enhanced by several times, and thermal cycling performance is significantly improved. All details will be discussed in this paper.
Industry News | 2019-04-01 19:56:55.0
SHENMAO America, Inc. provides a variety of solder paste products for SMT assembly including Tin Lead Solder Paste, Lead-Free Solder Paste, Water-Soluble Solder Paste, Package-on-Package Solder Paste, Low-Temperature Solder Paste, and Halogen-Free Solder Paste.
Technical Library | 2021-11-03 16:49:59.0
Ultrathin bare die chips were soldered using a novel soldering technology. Using homogeneous flash light generated by high-power xenon flash lamp the dummy components and the bare die NFC chips were successfully soldered to copper tracks on polyimide (PI) and polyethylene terephthalate (PET) flex foils by using industry standard Sn-Ag-Cu lead free alloys. Due to the selectivity of light absorption, a limited temperature increase was observed in the PET substrates while the chip and copper tracks were rapidly heated to a temperatures above the solder melting temperature. This allowed to successfully soldered components onto the delicate polyethylene foil substrates using lead-free alloys with liquidus temperatures above 200 °C. It was shown that by preheating components above the decomposition temperature of solder paste flux with a set of short low intensity pulses the processing window could be significantly extended compared to the process with direct illumination of chips with high intensity flash pulse. Furthermore, it was demonstrated that with localized tuning of pulse intensity components having different heat capacity could be simultaneously soldered using a single flash pulse.
Industry News | 2023-02-27 18:10:50.0
SHENMAO America, Inc. has released its PF735-PQ10-10L Low Melting Point Lead-Free Solder Paste. The paste has been designed specifically for the SMT process and is applicable to the high-speed printing process to increase production capacity.
Industry News | 2022-03-14 08:20:37.0
SHENMAO America, Inc. is pleased to introduce its PF918-P250 Thermal Fatigue Resistance Lead-free Solder Paste. The new paste is formulated with the new SHENMAO Sn/4Ag/3Bi Alloy, which is designed with high thermal impact reliability for long service life electronic products with high-reliability requirements.
Industry News | 2022-04-13 10:04:24.0
SHENMAO America, Inc. is pleased to introduce its PF735-PQ10-10 Low Melting Point Lead-Free Solder Paste. Low-temperature solder paste has become more widely used in the assembly of surface mount technology devices because certain assemblies cannot withstand the same temperatures that are used for lead-free soldering, typically 240°-250°C. These high temperatures can damage sensitive components, causing warpage and other damage.
Industry News | 2020-10-27 12:41:51.0
SHENMAO America, Inc. received a 2020 Mexico Technology Awardin the category of Solder – Bar & Wire for its PF606-F13 lead-free and halogen-free solder wire.The award was announced during a Virtual Awards Ceremony on Monday, October 26, 2020.
Industry News | 2019-05-20 18:51:08.0
SHENMAO America, Inc. introduces PF735-PQ10 Low Temperature Solder Paste. Qualified by a third-party organization, the PQ10 series of low temperature solder paste is made with a modified Sn/Bi alloy that has a lower melting point range from 137°~142°C to 137°~170°C. This makes it ideal for SMT devices, which can have sensitive components that cannot withstand higher temperatures.
Industry News | 2022-08-14 14:26:09.0
SHENMAO America, Inc. offers PF606-P269J Lead-Free Jetting Solder Paste specially designed for the jetting process. It offers excellent workability and solderability for automatic high-speed jetting production with superior accuracy and precision.
