TH18758A - Heat treatment for changeable and transition coated glass are the same. - Google Patents

Abstract

No conclusion

Claims (1)

1.Coated glass objects that are heat treated There is a glass coating layer system consisting of a) the first layer of Si3N4 is approximately 350A - 450A thick b) the first layer of nickel. Or Nichrome thickness greater than approx. 20A. C) Silver layer has a thickness of approximately 50A -120A. D) Layer 2 of nickel or Nichrome at least approximately 7A. E) Layer 2 of Si3N4. 450A - 550A and in case of the mirror coated object mentioned When the glass mentioned is clear And about 2.5mm -3.5mm thickness after heat treatment. It has the following features Light transmittance (I1 1.c.10 obs.) Approx. 76-78%, plate resistance (R8) below approx. 12 ohms / perpendicular emitting square (En), approx. 0.12 half emitting. The spherical (Eh) is approximately 0.16 lower. 2. Glass object according to claim 1, where the thickness of the first Si3N4 layer is approximately 375A and the thickness of the Si3N4 layer is approximately 500A. 3. The glass object according to claim 2. The silver layer has a thickness of approximately 75A. 4. Glass object according to claim 1, which the thickness of the first layer of nickel or nickle coating is approximately 3 times the thickness of the nickel layer. Or Nichrome, 2nd level 5. Glass objects according to Clause 4, which the first layer of nickel or nickle is approximately thick. 20-50A and the second layer of nickel or nichrome, approximately 7-15A thick. 6. Glass object according to claim 1, in which the mentioned thin-layer system consists of a significant part of the five-layer mentioned. And is the case of the sprayed-coated glass object that is mentioned is a kind of durability and resistance to chemicals. 7. Glass-coated objects - spraying vapor. Here, prior to heat treatment, the objects mentioned are provided with a pre-coated thin layer system. The outward distribution consists of; a) the first thin layer of Si3N4, approximately 350-450A thick; b) the first thin layer of nickel. Or nichrome with a thickness greater than approximately 20A; c) a thin layer of silver with a thickness of approximately 50 A-120 A; d) a second thin layer of nickel or nichrome with a thickness of at least approximately 7A. ; e) the second thin layer of Si3N4 has a thickness of approximately 450 A-550 A; And here the glass objects are coated with - the heat treated vapor spray mentioned. When the mirror said To a clear glass And about 2.5mm-3.5mm thick, it has the following features! Light transmittance (I1 1.c.10 obs.) Approx. 76-78%, plate resistance (R8) below approx. 12 ohms / square emitting, perpendicular (En) is approx. 0.12 lower. , Half spherical (Eh) below approx. 0.16 8. Glass objects coated with - heat treated vapor spray according to claim 7, where the heat treatment referred to is selected from the arc. Bend Softening, thermal hardening, or a combination of these 9. Glass objects coated with - heat treated vapor spray in accordance with Clause 8 hereinafter. Mentioned will include softening 1 0. glass-coated objects - heat-treated vapors in accordance with Clause 7 hereinafter, the light emitting mentioned of the heat-treated glass objects. The light emitting is lower than the pre-coated glass object. That does not heat treatment mentioned above 1 1. The object treated with heat according to claim 1 here, the perpendicular light emission (En) mentioned is approximately 0.15 or less before heat-treated and approximately 0.11 or less after. Therapy with - heat And here, the half-spherical (Eh) emitting mentioned would be approximately 0.18 lower before heat-treatment and approximately 0.14 lower after heat-treatment.