for the deposition of a metal layer on a substrate surface is provided, wherein the pre-etching composition contains at least one water soluble solvent and which is characterized in that the composition contains at least one compound selected from the group consisting of terpenes and phenylpropanoid...
safetyco11cems,扩any.associatedwithitsuse.Itisthedepositionofadielectriccompound(suchasZnTe,ZnSe, responsibilityoftheuserofthissta11dordtoes阳blishapp1v-Ti02,ZnSorZnO)withaknownindeλofrefraction.generally priateSfeT)\!health,。11de11vi附阴阳11alpracticesanddeter-duetolightinterferenceeffects(alsoknown削...
The invention relates to a method for carrying out local laser-induced etching of solid materials. According to the invention, a surface of a solid material, which is held in contact with a fluoro-organic compound provided in a liquid or supercritical phase, is irradiated with a laser beam th...
acidic chemical compound that will eat away all copper on the board that is not protected by the marker’s ink. Pour a modest amount of ferric chloride into a plastic container with a lid; just enough to cover the board completely. Let the board soak for 10 minutes, make sure the lid ...
A large etching system for a plastic track detector large etching systemCR-39heat-insulationstirring/ A8160J Surface treatment and degradation of polymers and plasticsA large etching system has been developed ... S Nakamura,T Doke,H Ichinose,... - 《Nuclear Instruments & Methods in Physics ...
To complete the finish of the pieces, I like to fill in the etched area with some paint of a complementary color, or a patina compound such asRub-and-Buff™ Patina. You can apply either of these with your finger, let them partially dry, and then buff the excess off of the hig...
However...a previously factorypolishedmarble countertop or tile that has dull spots from etching can be repaired rather easily using a nifty DIY marble polishing compound made specifically for this purpose. Repairing Etch Marks The method and/or product required to repair etch marks depends on the...
Production manner null of film carrier - business lamination compound te - of the tape, and a releasable etching resist film is formed finally onto the surface of the polyether imide film of the tape with the exception of ... 鈴木 節夫,高須 信孝,村山 三素 被引量: 0发表: 1995年 加载...
U.S. Pat. No. 3,717,520 describes an aqueous etchant for stripping Cu and Ni from ferrous metal and plastic substrates. U.S. Pat. No. 4,543,153 describes a process for anisotropically etching Cu through a Ni-Au mask in an aqueous solution in a reactor by providing an electrical conn...
This disclosure relates to an etching composition containing at least one sulfonic acid, at least one compound containing a halide anion, the halide being chloride or bromide, at le