Method for manufacturing plasma-lamp light source structures
A manufacturing method and plasma technology, applied in the manufacture of discharge tubes/lamps, cold cathodes, electrode systems, etc., can solve the problems of a large number of LED street light sources, poor heat dissipation, poor stability, etc., and achieve the geometric surface area to volume ratio. High, improve work, good heat resistance effect
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[0023] The present invention will be further described below.
[0024] The invention discloses a method for manufacturing a light source structure of a plasma lamp, which includes the following steps: 1) A semi-closed die-casting aluminum shell 3 is made of die-casting aluminum material, and a power inlet for power supply is provided on the side wall of the die-casting aluminum shell 3 ; 2) Process the ceramic pedestal body through the mold first, and have a concave and open lamp cavity 4 on the upper part of the ceramic pedestal body, and have a hole for installing a power line at the lower part of the ceramic pedestal body And there are two electrode holes between the lamp cavity and the channel. The ceramic base body is made of a ceramic material with a large number of channel structures that communicate with each other and the surface of the material. The ceramic base body is subjected to high temperature Sintering to form a porous ceramic base 2; 3) Put an electrode in ea...
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