Koma tsopano, ndi makina olembera a laser, vuto la "zosavuta kuzimitsa" lingathe kuthetsedwa bwino kwambiri. Barcode ndi nambala yotsatizana yosindikizidwa ndi makina olembera a laser ndi zokhazikika ndipo sizingasinthidwe.
Masiku ano, pafupifupi aliyense ali ndi foni yanzeru. Ndipo foni yanzeru iliyonse iyenera kukhala ndi SIM khadi. Ndiye SIM khadi ndi chiyani? SIM khadi imadziwika kuti subscriber identify module. Imagwira ntchito yofunika kwambiri mu GSM digital phone system. Ndi gawo lofunika kwambiri la foni yanzeru komanso khadi lodziwitsa aliyense wogwiritsa ntchito foni ya GSM.
Pamene mafoni anzeru akuchulukirachulukira, msika wa SIM card ukukulirakulira mofulumira. SIM card ndi chip card yomwe ili ndi microprocessor mkati. Ili ndi ma module 5: CPU, RAM, ROM, EPROM kapena EEPROM ndi serial communication unit. Module iliyonse ili ndi ntchito yakeyake.
Mu SIM khadi yaying'ono chotere, mudzawona kuti pali ma barcode ndi nambala ya serial ya chip. Njira yachikhalidwe yowasindikiza pa SIM khadi ndi kugwiritsa ntchito inkjet printing. Koma zizindikiro zosindikizidwa ndi inkjet printing zimakhala zosavuta kuzichotsa. Ma barcode ndi nambala ya serial akachotsedwa, kuyang'anira ndi kutsatira ma SIM card kudzakhala kovuta. Kupatula apo, ma SIM card okhala ndi ma barcode osindikizidwa ndi inkjet ndi nambala ya serial ndi osavuta kukopera ndi opanga ena. Chifukwa chake, kusindikiza kwa inkjet kumasiyidwa pang'onopang'ono ndi opanga ma SIM card.
Koma tsopano, ndi makina olembera a laser, vuto la "zosavuta kuzimitsa" lingathe kuthetsedwa bwino kwambiri. Barcode ndi nambala yotsatizana yosindikizidwa ndi makina olembera a laser ndi zokhazikika ndipo sizingasinthidwe. Izi zimapangitsa kuti chidziwitsocho chikhale chapadera ndipo sichingabwerezedwenso. Kupatula apo, makina olembera a laser angagwiritsidwenso ntchito muzipangizo zamagetsi, PCB, zida, kulumikizana kwa mafoni, zowonjezera zolondola, ndi zina zotero.
Kugwiritsa ntchito makina olembera laser omwe atchulidwa pamwambapa kuli ndi chinthu chimodzi chofanana - malo ogwirira ntchito ndi ochepa kwambiri. Izi zikutanthauza kuti njira yolembera iyenera kukhala yolondola kwambiri. Ndipo izi zimapangitsa kuti UV laser ikhale yabwino kwambiri, chifukwa UV laser imadziwika kuti ndi yolondola kwambiri komanso "yozizira". UV laser sidzakhudza zinthuzo panthawi yogwira ntchito ndipo malo omwe amakhudza kutentha ndi ochepa kwambiri, kotero palibe kutentha komwe kudzagwire ntchito pazinthuzo. Chifukwa chake, palibe kuwonongeka kapena kusintha komwe kudzachitike. Kuti zisunge kulondola, UV laser nthawi zambiri imabwera ndi chipangizo chodalirika choziziritsira madzi .
Chipinda choziziritsira madzi cha S&A Teyu CWUL ndi njira yabwino kwambiri yoziziritsira makina olembera kuwala kwa UV. Chili ndi kulondola kwakukulu kwa ±0.2℃ komanso zogwirira zolumikizidwa zomwe zimathandiza kuti zinthu ziyende mosavuta. Refrigerant ndi R-134a yomwe ndi yoteteza chilengedwe ndipo imatha kuchepetsa kuwonongeka kwa chilengedwe. Dziwani zambiri za chipinda choziziritsira madzi cha CWUL pa https://www.teyuchiller.com/ultrafast-laser-uv-laser-chiller_c3
