3.- Picture #3 shows my panel, almost ready to etch. 4.- As you can see on image #4, I used the pnp-blue plastic left over to cover the back of the panel, this is important, you have to cover every part of the panel not going to be etched to prevent the acid from damaging ...
Before starting this process, it is strongly recommended that you test a small (unseen) area to make sure the vinegar doesn’t cause any harm to your finish. Also, if you have granite countertops, do not let the vinegar touch the granite as it can etch the surface due to its acidic na...
While something used to etch beer bottles might only cost tens of thousands of dollars at most, the types of super fast lasers needed for producing stents presently run at $200,000 to $300,000 per laser, Ogura says. But he thinks the price will go down as they’re used more widely. ...
We are into chemical etching from past few years; we are able to etch copper, brass & nickel up to 1 mm thick, whereas we are finding very difficult in stainless steel 304, 301, 316. Even we are not able to etch 0.2 mm. The chemical we are using is ferric chloride at 40 °C. ...
The technology still needs to clear some hurdles. While something used to etch beer bottles might only cost tens of thousands of dollars at most, the types of super fast lasers needed for producing stents presently run at $200,000 to $300,000 per laser, Ogura says. But he thinks the pri...
Stone cleaner.If you have granite countertops, it’s important to use a cleaner that won’t damage them over time. Vinegar or any acidic cleaner can etch and dull granite. Duster.Use aduster with an extendable wandto dust light fixtures, door frames, and other places that are hard to rea...
Even with the best planning, DIY circuit boards can throw a curveball or two. But don't worry! Here are some common hiccups you might encounter and how to get back on track: 1. Etching Problems: Uneven etching or no etching at all: Your etchant solution might be too old, too cold,...
The embossing method is to raise the surface of the material by pushing it up through a metal plate from below and the other plate on top of it. Acid Etching It is referred to as the process of cutting a hard surface, such as metal, using a specifically designed etching (etchant) ac...
GCode is a series of instructions which tells the router Left a bit, go faster, right a bit, go down, go slower….. The best analogy I have is like the instructions a human brain sends to the hands when they are turning the knobs on a 3 dimensional Etch-a-Sketch!
Copper clad laminate sheets Laser printer and glossy paper Etchant solution and tray Small drill with bits Sandpaper, acetone, isopropyl, q-tips Transfer paper, magazine paper Coffee filters, plastic tongs Eye protection, nitrile gloves Multimeter for testing...