摘要:
A transparent substrate, such as glass, having a solar control coating consisting of a CrN layer between two SnO, layers. The solar control coating is arranged on the back side of the substrate which will face away from an observer when in place. A sub-oxidic alloy, such as NiCrO is then applied to the solar control coating.
摘要:
Method for making glazing with a high transmissivity in the visible spectral range and with a high reflectivity for thermal radiation as well as low surface resistance. On substrates of mineral glass a system of coatings is built up in the following order:Coating 1: oxide from the group, tin oxide, silicon dioxide, aluminum oxide, tantalum oxide, zirconium oxide, or mixtures thereof,Coating 2: alloy of 80 weight-percent of nickel and 20 weight-percent of chromium,Coating 3: silver or a silver alloy with at least 50 weight-percent silver content,Coating 4: alloy of 80 weight-percent of nickel and 20 weight-percent of chromium,Coating 5: oxide from the group tin oxide, silicon dioxide, aluminum oxide, tantalum oxide, zirconium oxide, or mixtures thereof.Thereafter the substrate with the entire packet of coatings is heated to the softening temperature of the glass and bent to the final shape.
摘要:
A system of layers is built up on substrates of mineral glass in the following order: first layer: an oxide from the group, stannic oxide, silicon dioxide, aluminum oxide, tantalum oxide, zirconium oxide, or their mixed oxides; second layer: a metal from the group, tantalum, tungsten, nickel, iron; third layer: silver or a silver alloy containing at least 50 weight-percent of silver; fourth layer: a metal from the group, tantalum, tungsten, nickel, iron or their alloys; fifth layer: an oxide from the group, stannic oxide, silicon dioxide, aluminum oxide, tantalum oxide, zirconium oxide or their mixed oxides. After that, the substrate with all the coating layers is heated to the softening temperature of the glass in an oxidizing atmosphere and bent to the final shape.
摘要:
Magnets are arranged inside a rotating tubular target to form a racetrack-shaped plasma having two straight stretches parallel to the target axis and two end stretches connecting the straight stretches. In order to achieve uniform target erosion, the magnets are arranged so that the plasma is wider and therefore less intense over the end stretches than it is over the straight stretches.
摘要:
Process for coating transparent substrates, for example float glass, with a transparent dielectric layer having a low refractive index (n 6.0A cm.sup.2 /W sec) by means of reactive direct current cathode sputtering. A vacuum chamber includes a cathode 5 which is provided on one of its surfaces with the material (target) to be sputtered and deposited on the substrate 3. The material to be sputtered (target) is a silicide, preferably nickel disilicide (NiSi.sub.2), and the layer deposited on the substrate is the corresponding oxide, for example NiSi-oxide. The reactive gas introduced into the vacuum chamber is oxygen and the process gas is a noble gas.
摘要翻译:通过反应性直流阴极溅射,以高层生长速率(> 6.0A cm 2 / W sec)以透明的介电层涂覆透明基板(例如浮法玻璃),具有低折射率(n <1.7)的方法。 真空室包括阴极5,阴极5在其一个表面上提供要溅射并沉积在衬底3上的材料(靶)。待溅射的材料(靶)是硅化物,优选二硅化镍(NiSi 2), 并且沉积在衬底上的层是相应的氧化物,例如NiSi氧化物。 引入真空室的反应气体是氧气,工艺气体是惰性气体。
摘要:
A sputtering apparatus is presented, especially one with a magnetron cathode and rotating target (1), and target cooling performed by a liquid coolant, preferably water, in which provision is made for the cooling to be concentrated on the area or areas of the rotating target (1) which are exposed to the heat produced by the plasma (12), and the magnets (28, 29, 30, 31) of the magnet assembly (23) form at least one cooling passage (34, 35).
摘要:
In a method for the production of sheets of mineral glass with high transmission in the visible spectral range and with low solar energy transmission, a coating is sputtered onto the sheet in a coating chamber by cathode sputtering with a target of an alloy of 65% tin and 35% nickel in an atmosphere with an oxygen content. The sheet and coating are then heated at 640.degree. C. and then bent in the heated state, thus producing an especially stable and electrically conductive combination.
摘要:
Process for the production of contact strips on substrates, especially on plates of mineral glass. These substrates are provided with an electrically conductive surface coating which is coated on the side facing away from the substrate with at least one surface layer of a dielectric material. For the production of the contact strips, a noble metal suspension in a liquid is deposited according to the invention on the surface layer in the pattern of the contact strips. Then the substrate with the pack of layers is exposed to a heat treatment at at least 100.degree. C. until a lowered total resistance occurs through the conductive surface coating between the contact strips.
摘要:
Process for the production of contact strips on substrates, especially on plates of mineral glass. These substrates are provided with an electrically conductive surface coating which is coated on the side facing away from the substrate with at least one surface layer of a dielectric material. For the production of the contact strips, a noble metal suspension in a liquid is deposited according to the invention on the surface layer in the pattern of the contact strips. Then the substrate with the pack of layers is exposed to a heat treatment at at least 100.degree. C. until a lowered total resistance occurs through the conductive surface coating between the contact strips.
摘要:
Method for coating continuously moving substrates by the deposition of compounds from the gas phase by means of plasma discharge, produced by an electrode, with a chemical reaction, a system of magnets for the generation of a magnetic trap to constrict the plasma being disposed on one side of the substrate. The objective is to be accomplished by limiting the action of the plasma and the chemical reaction to the immediate vicinity of the system of magnets. For this purpose, the surface of the substrate to be coated is held at a distance "S.sub.1 " from the electrode, which is less than the dark-space distance that arises under the specified process conditions. Moreover, the magnetic trap is adjusted so that it passes through the substrate and is closed over the surface of the substrate to be coated and moreover in such a manner, that the constricted plasma is maintained on the surface of the substrate that is to be coated.