Tech Roll Understencil Wipe

Isopropyl alcohol (CAS #67-63-0), also referred to as IPA, isopropanol, and 2-propanol, may be in short supply for the coming weeks or months because of the COVID-19 (Novel Coronavirus) pandemic. This will be particularly challenging for companies using IPA for flux removal, stencil cleaning, and in...

  EMS and PCB repair facilities that work with static sensitive equipment are very familiar with ANSI/ESD-S20.20 and the challenge of maintaining compliance. You buy all the right benches, mats, straps, bags, and more, sometimes at a steep premium. Then in comes a stray plastic bin, cart, or...

Say you’re a contract manufacturer of printed circuit boards (PCBs), and your customer just made an engineering change that leaves several thru-hole vias open. If you run it through the wave as is, and solder over the vacant holes, the PCB won’t function properly. How do you keep the p...

With global warming in the news and greenhouse gases getting more regulatory attention, electronic and industrial manufacturers are on the look-out for ways to reduce carbon emissions. Techspray has been developing products for over a decade that have much lower Global Warming Potential (GWP), witho...