New Equipment | Assembly Services
S-Bond® solders are unique in their ability to provide a high performance thermal joint between these materials. S-Bond materials offer approximately 10 times the thermal conductivity of most thermal epoxies along with the ability to bond in air with
Technical Library | 2019-01-02 21:51:49.0
Failed solder joints remain a constant source of printed circuit board failure. Soldering is the bonding of metallic surfaces via an intermetallic compound (IMC). The interaction between thermal energy delivery, flux chemistry, and solder chemistry creates the solder bond or joint. Today, reliability relies on visual inspection; operator experience and skill, control of influencers e.g. tip geometry, tip temperature, and collection and analysis of process data. Each factor involved with the formation of the solder joint is an element of risk and can affect either throughput or repeatability. Mitigating this risk in hand soldering requires the identification of these factors and a means to address them.
Technical Library | 1999-05-07 11:28:39.0
There are many things that can go wrong when soldering to gold plate over nickel surfaces. First of all, we know that gold and solder are not good friends, as any time solder comes into contact with gold, something seems to go wrong. Either the solder bonds to the gold and eventually pulls off as the tin and gold cross-migrate, leaving voids; or the solder completely removes the gold and is expected to bond to the metal which was under the gold.
Industry Directory | Manufacturer
Fancort Industries is a vertically integrated Manufacturer, Distributor, and Integrator/machine builder of world leading equipment.
New Equipment | Solder Materials
Flux designed specifically to work with KappZapp7, 7.0% Silver solder to remove the oxide layer on Copper to allow a strong metallic bond between the solder and the base metal. Its active range is 500°F - 750°F (260°C - 390°C). Kapp Copper-Bond Flux
Industry Directory | Consultant / Service Provider / Manufacturer
C-Tech Systems, B.V. [formerly Nordson DIMA] supplies Hot Bar Bonding and Soldering equipment that is supported by a global service network. We offer customer-inspired solutions in a range of industries.
Complex functions are compressed on ever less room while simultaneously an enhancement in performance must be obtained. With coated Bonding pads in various designs Heraeus Materials Technology offers customer oriented solutions that aid the increas
Technical Library | 2015-09-23 22:08:32.0
A molded interconnect device (MID) is an injection molded thermoplastic substrate which incorporates a conductive circuit pattern and integrates both mechanical and electrical functions. (...) Flip chip bonding of bare die on MID can be employed to fully utilize MID’s advantage in device miniaturization. Compared to the traditional soldering process, thermo-compression bonding with gold stud bumps provides a clear advantage in its fine pitch capability. However, challenges also exist. Few studies have been made on thermocompression bonding on MID substrate, accordingly little information is available on process optimization, material compatibility and bonding reliability. Unlike solder reflow, there is no solder involved and no “self-alignment,” therefore the thermo-compression bonding process is significantly more dependent on the capability of the machine for chip assembly alignment.
NanoFoil® reactive multi-layer foil is a controllable and affordable bonding material, proven to lower manufacturing costs while providing repeatable and reliable bonds. NanoFoil® is a reactive multi-layer foil that provides instantaneous heat for
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