Translation of "Glass etching" in German

Wemanufacture inline systems fortexturing, edge isolation and phosphorous glass etching processes.

Hydrofluoric acid is known for its use in the glass industry (polishing, etching).

A method as claimed in claim 2, wherein said substrate is glass and said etching agent is hydrofluoric acid.

Instead of being formed of undoped SiO2, the insulation layer 13 can also be formed of doped glass, for example, borophosphorous silicate glass with subsequent flowing at 900° C. for 5 minutes in a nitrogen atmosphere, or can be formed of a combination of SiO2 /borophosphorous silicate glass and re-etching.

The present invention furthermore relates to photochromic layers which contain a photochromic system of this type, one or more film-forming polymers and other conventional additives, and a process for the production of the lithographic layers for photoresists, offset printing, letterpress printing and gravure printing and for etching glass or aluminum using these photochromic layers.

Write words, draw your own freehand designs, or make decorative patterns with this special formula of glass etching solution.

This 36 page full color book was written to give you a basic understanding of the techniques, designs, tools and supplies, needed to create permanent designs to personalize and decorate glass, mirrors, ceramics, tile, metals and other non-porous surfaces using the Sand Etch® hand-held glass etching system.

Etching of glass Chemical etching of glass is feasible using hydrofluoric acid, which is highly toxic and may cause momentous burns.

Thin and ultrathin glass, respectively, can be produced by the down-drawing-processes, by overflow-fusion-processes, by special floating processes or by redrawing processes, by polishing down from thicker glass or slimming thicker glass by etching.

Producing microstructures in glass using an etching process gives rise to markedly hydrophilic surfaces that are less suitable for microfluidic processes.

The matting of the surface of one of the plates 4 a or 4 b is preferably achieved by grinding, particle-spraying or if the plates are made of glass by etching with hydrofluoric acid.

To ensure that this relative position is not shifted by the conventional fusing of the end region or regions, according to the process according to the invention the arranged fiber preforms together with the spacer preforms made from etching glass are drawn out in such a way that the individual fibers and spacers, at least at one end, are not completely fused together, but rather are fused together only at their contact surfaces.

It should be noted that this etching step is preferably performed directly after the phosphorus doping, since the phosphorus glass etching is generally carried out by wet-chemical means and the edge isolation according to the invention can then be carried out in the same installation, which saves space and is an inexpensive solution.

Armour Etch is a fast acting specially formulated glass etching compound that lets you create permanent etched designs on windows, mirrors and household glassware.

The glass can be tempered glass, also can be laminated glass, can be frameless, also can be frame with stainless steel, or with wood, can be colorless glass, also can be color decorative glass, screen printing glass, translucent etching glass, etc.

For etching glass we offer a wide range of products, including Etching Cream and etching templates on our website.