1. A laser etching process for inscriptions on display panels, comprising the
steps of:
- machining the raw material as per drawing requirements;
- application of enamel base white paint;
- inspection for illumination;
- application of blue/black paint when the illumination value falls in the range of 0.6-6 cd/m2; j
- laser etching the inscription required; and Checking for the final inscription made.
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2. The laser etching process.for inscriptions on display panels, as claimed in
claim 1, characterized in that, during inspection for illumination, if the
illumination value is less than 0.6 cd/m2, layer of white paint is removed, thus
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bringing the illumination value to the range of 0.6 - 6 cd/m, after which, blue/ black paint is applied.
3. The laser etching process for inscriptions on display panels, as claimed in
claims 1-2, characterized in that, during inspection for illumination, if the
illumination value, is more ;than 6 cd/m2, enamel base white paint layer is
applied and then the inspection procedure is repeated, until the illumination
value is brought to the range of 0.6 - 6 cd/m2, after which, blue/ black paint is
applied. |
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