Ezinyangeni ezimbili ezedlule, umphathi wokuthenga wenkampani yezindwangu yase-Italy wasithumelela umlayezo, ethi ufuna umshini wokupholisa ovaliwe ukuze apholise i-laser ye-CO2 engu-100W.
Ezinyangeni ezimbili ezedlule, umphathi wokuthenga wenkampani yezindwangu yase-Italy wasithumelela umlayezo, ethi ufuna i-closed loop chiller yokupholisa i-laser ye-CO2 engu-100W. Nokho, ukuze kupholiswe i-100W CO2 laser, kuphakanyiswa ukukhetha i-S&A Teyu closed loop chiller CW-5000 enamandla okupholisa afinyelela ku-800W ngokunemba kokulawula izinga lokushisa okungu-±0.3℃. Inosayizi omncane, kulula ukuyisebenzisa, isikhathi eside kanye nesilinganiso sokulungisa esiphansi.
