Industry News | 2003-06-12 08:24:37.0
An adaptive tool prevents small and/or light components "lifting" or "floating" on printed circuit board assemblies during the wave solder process.
Industry News | 2001-02-26 11:18:45.0
Innovative Flextac Stencils simplify BGA rework. These self-sticking laser cut, polymer solder paste stencils use a residue-free adhesive similar to Post-it Notes to seal around BGA pads to ensure that solder paste will not bleed under the stencil when the paste is applied. Disposable Flextac Stencils are easy to use and will not leave any residue on the board surface.
Industry News | 2010-02-17 21:16:19.0
SOMERSET, NJ ? Permabond 820 quick-setting, instant adhesive resists temperature ranges up to 200ºC (390ºF). Typical ethyl cyanoacrylates only resist temperatures to 82ºC (180ºF). Permabond 820 is a modified ethyl cyanoacrylate that has a fast fixture time and high-temperature resistance, making it an ideal choice when bonding components in position on dual-sided PCBs prior to wave soldering. Permabond 820 is colorless with a viscosity of 100cPs.
Industry News | 2021-12-17 20:20:03.0
As we know, the operation of the internal compression structure of the refrigeration compressor has a fixed direction. First of all, we should make it clear that the reverse rotation of the compressor is adverse. Scroll refrigeration compressors can only compress in one direction of rotation. Single-phase compressors always start and run in the correct direction, except in the case of instantaneous power failure. The direction of rotation of the three-phase compressor is determined by the phase sequence of the power supply, so there is a chance that the compressor will rotate reversely.
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