Gas discharge light source pawimawh tak a nih angin high-pressure mercury lamp hi industrial lighting, medical equipment, leh UV curing-ah te hman a ni nasa hle. An siam dan quality hian lamp-te hnathawh leh dam rei zawng a nghawng nghal a, hei vang hian an siam dan chungchangah in-thuk taka zirchianna a pawimawh hle.
High-pressure mercury lamp-a core structure chu quartz glass tube, electrode system leh mercury vapor filler te a ni. Forming process hi glass tube siam atanga tan a ni. High-purity quartz sand chu temperature sang takah an hmin a, chutah chuan tube chhungah an hruai lut a, chu chuan tube wall inang tlang leh lumna-resistant a nih theih nan. Chumi hnuah chuan tungsten electrode te chu glass tube tawp tinah precision-machined an ni a, starting medium atan argon gas tlemte nen an khat a, liquid mercury engemaw zat chu sealed a ni.
Key process step chu electrode te chu glass tube ah seal a ni. Quartz glass expansion coefficient a hniam em avangin molybdenum sheet transition sealing technique hman a ni. Molybdenum sheet chu tungsten electrode-a weld hnuah, high-temperature flame hmangin molybdenum sheet chu quartz tube-ah fuse a ni. Hetiang kalphung hian glass cracking emaw electrode displacement emaw ven nan temperature leh time control khauh tak a mamawh a ni. Sealing hnuah lamp chu boruak la awm zawng zawng paih chhuah nan an chhuah chhuak thin. Chumi hnuah chuan discharge stability a awm theih nan argon leh mercury vapor inzawmkhawm chiang takin a khat a ni.
A tawpah chuan lamp chu burn-in test a nei a, chutah chuan rated voltage-ah hun rei tak chhung a eng a, chu chuan internal electrode surface-ah stable emission layer a siam theih nan leh initial discharge atanga bawlhhlawh lo chhuakte chu a paih chhuak thei a ni. Hetiang kalphung hian high-pressure mercury lamp-a luminous efficiency leh lifespan nasa takin a tichangtlung a ni.
A tawi zawngin, high-pressure mercury lamp-a molding process hian materials science, vacuum technology, leh precision manufacturing technique te a hmang khawm a ni. Step tin hian optical performance leh final product rintlakna tur control khauh tak a mamawh a ni. High-pressure mercury lamp-te hian LED technology lo chhuahnaah replacement pressure an hmachhawn laiin, application thenkhatah chuan thlak theih lohvin an awm reng a, an molding process tihchangtlun chu industry tan chuan research area pawimawh tak a la ni reng a ni.
