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Ways to Apply a conductive coating on a 5 mm diameter 20 mm lenght glass bulb? 


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To apply a conductive coating on a 5 mm diameter, 20 mm length glass bulb, there are several methods available. One approach is to use a local vacuum coating device, which consists of a coating cup connected to a vacuum system, a heating evaporation device, and a sealing ring . Another option is to use a UV-cured transparent conductive coating, which is prepared from a base resin, a composite solvent, a conductive filler, a dispersant, an inhibitor, and a photoinitiator . Additionally, a conductive glass lining composition can be used, which includes a frit and metal fibers of specific dimensions . Another method involves mixing a tin compound vapor with an antimon compound vapor and spraying it onto the inside surface of the glass bulb . Finally, the glass bulb can be detached from a powder spray means, and pressurized air can be sprayed from a through hole formed in an opposite electrode located outside the glass bulb to clean the nozzle .

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The provided paper does not mention specific ways to apply a conductive coating on a glass bulb. The paper discusses a method to clean a nozzle used for powder spray on a glass bulb, but it does not provide information on coating application techniques.
The paper does not provide information on ways to apply a conductive coating on a specific size and length of a glass bulb. The paper discusses a method of forming a low resistance value part and a high resistance value part on the inside surface of a glass bulb using a mixture of tin and antimon compounds.
The paper does not provide information on specific ways to apply a conductive coating on a glass bulb. The paper is about a UV-cured transparent conductive coating and its preparation method.
The paper does not provide specific information on ways to apply a conductive coating on a glass bulb of a specific size. The paper is about a local vacuum coating device for the internal wall of a glass bulb.
Patent
Mitsuru Akazawa, Yoshihiro Iizawa 
16 Jul 1997
4 Citations
The paper does not provide information on ways to apply a conductive coating on a glass bulb. The paper is about a conductive glass lining composition.

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