Chiedza chelaser chemuchina weCO2 laser marking light chinoshandisa chubhu yegirazi nechubhu yeredhiyo. Zvese zvinoda ma "water chillers" kuti zvitonhore. Mugadziri wemuchina weSuzhou marking machines akatenga Teyu water chiller CW-6000 inotonhodza zvikuru SYNRAD RF laser tube ye100W. Kugona kutonhodza kweTeyu chiller CW-6000 i3000W, ine kurongeka kwekudzora tembiricha kwe±0.5℃.
Chiller inogona kuve nechokwadi chekuti muchina wekuisa chiratidzo chelaser unotonhorera. Pamusoro pezvo, kugadziriswa kwezuva nezuva kwechiller chemvura kwakakoshawo zvikuru. Guruva remambure asingapindi guruva necondenser zvinofanira kucheneswa zuva nezuva. Uye mvura inotonhorera inotenderera inofanira kuchinjwa nguva dzose. (PS: mvura inotonhorera inofanira kunge yakachena yakacheneswa kana mvura yakachena. Nguva yekuchinjana mvura inofanira kuchinjwa zvichienderana nenzvimbo yayo yekushandisa. Munzvimbo yemhando yepamusoro, inofanira kuchinjwa hafu yegore rega rega kana gore rega rega. Munzvimbo yemhando yakaderera, senge munzvimbo yekuveza matanda, inofanira kuchinjwa mwedzi wega wega kana hafu yegore rega rega).
