Aluminium alloy soldering material contains (in wt.%): > 7.9-12.0 Si, > 0.4-8.0 Cu, > 0.5-6.0 Zn, > 0.05-1.2 Mn, > 0.05-0.5 Fe, up to 0.3 In and Sn, and a balance of Al and unavoidable impurities. Prodn. of the material is also claimed, in which soldered sheets are ...
A shape memory alloy is used for face-contacting parts (1, 3, 4, 5; 101) and lens-fixing parts (2) of a spectacle frame, and parts (12, 13; 103) connected thereto are formed of titanium, a titanium alloy, nickel, or a chromium alloy. These parts are suitably soldered by a sol...
There is provided a method which can conveniently estimate a quality of a lead-free solder material used for a flow soldering process.;In the present invention, a differential thermal analysis curve of a sample of the lead-free solder ma... HIBINO, SHUNJI,MAEDA, YUKIO,SUETSUGU, KENICHIRO,....
Soldering Material Solder Washers (ADH) 63SN37PB-W Solder preforms used for soldering pins, connectors or any thru-hole component. Coated with 1-3% NC-9 Flux CTD. Sn 63, Pb 37. Made by Indium Corporation. 20,000 per jar (about 2.5 lbs). 2.2 million available!!! Mfg P/N: SLDR-P...
higher temperatures are needed during soldering. This means that soldering equipment and process parameters need to be adjusted accordingly to ensure soldering quality. Additionally, the wettability of lead-free solder is poorer, so appropriate flux and soldering techniques must be used to ensure the ...
the liberation of metals from PCBs by organic swelling followed by the treatment of resin to remove/ recover hazardous soldering materials. In order to recover the hazardous metallic constituent lead from the liberated resin, initially the leaching studies were made using fresh solder containi...
Lead-free solder pasteSn99Ag0.3Cu0.7183-248Low cost, high melting point. Can be used for less demanding welding Sn96.5Ag3.0Cu0.5183-258High cost, good performance, suitable for high-demand welding Sn64.7Ag0.3Bi35183-266Good performa...
Commonly used in electrical setups, heat shrink tubing insulates electrical components from harmful elements in their immediate surroundings.
Sn99.95 227 Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content Sn42Bi58 138 Thermal fuses for thermal fuses, thermal protectors, thermal fuses Dongguan YOSHIDA Welding Materials Co., Ltd. was estab...
The energy consumption of material or process was shown in Table 2. The variability of the energy consumption of aggregate production was great due to the different process technologies used in different regions (Bennert et al., 2011; Gillespie, 2012). Meanwhile, the energy consumption of ...