小字符噴碼機噴墨工作原理

   油(you)墨(mo)(mo)加(jia)壓后(hou)被(bei)(bei)送至噴(pen)嘴(zui)，形成了一(yi)(yi)個(ge)約20M／S的(de)(de)墨(mo)(mo)線。噴(pen)嘴(zui)后(hou)有(you)一(yi)(yi)個(ge)晶振(zhen)(zhen)裝置，施加(jia)電(dian)(dian)(dian)壓，晶振(zhen)(zhen)會(hui)產(chan)(chan)生(sheng)(sheng)振(zhen)(zhen)蕩，這種振(zhen)(zhen)蕩對(dui)墨(mo)(mo)線產(chan)(chan)生(sheng)(sheng)擾動，墨(mo)(mo)流就會(hui)斷(duan)(duan)裂成相(xiang)同(tong)大小(xiao)，相(xiang)同(tong)間距的(de)(de)墨(mo)(mo)點(dian)(dian)(dian)。在(zai)(zai)連續的(de)(de)墨(mo)(mo)線斷(duan)(duan)裂為(wei)(wei)一(yi)(yi)系列(lie)墨(mo)(mo)點(dian)(dian)(dian)的(de)(de)位(wei)置，有(you)一(yi)(yi)個(ge)充電(dian)(dian)(dian)電(dian)(dian)(dian)極。對(dui)墨(mo)(mo)點(dian)(dian)(dian)充電(dian)(dian)(dian)，每(mei)一(yi)(yi)個(ge)墨(mo)(mo)點(dian)(dian)(dian)就會(hui)帶(dai)上(shang)相(xiang)應的(de)(de)電(dian)(dian)(dian)荷。墨(mo)(mo)點(dian)(dian)(dian)繼續前(qian)行，經(jing)過一(yi)(yi)對(dui)高壓偏(pian)(pian)轉(zhuan)板。偏(pian)(pian)轉(zhuan)板上(shang)的(de)(de)電(dian)(dian)(dian)壓為(wei)(wei)定值(zhi)（比如說，＋4KV），形成一(yi)(yi)個(ge)靜電(dian)(dian)(dian)場，在(zai)(zai)該(gai)靜電(dian)(dian)(dian)場作用下，帶(dai)電(dian)(dian)(dian)墨(mo)(mo)點(dian)(dian)(dian)根據自身(shen)所帶(dai)電(dian)(dian)(dian)量的(de)(de)不同(tong)，朝著(zhu)其中一(yi)(yi)個(ge)偏(pian)(pian)轉(zhuan)板方向產(chan)(chan)生(sheng)(sheng)相(xiang)應量的(de)(de)偏(pian)(pian)轉(zhuan)。最終，墨(mo)(mo)點(dian)(dian)(dian)穿(chuan)過空氣，落在(zai)(zai)經(jing)過噴(pen)頭的(de)(de)被(bei)(bei)噴(pen)印物表面上(shang)。未被(bei)(bei)充電(dian)(dian)(dian)的(de)(de)墨(mo)(mo)點(dian)(dian)(dian)不產(chan)(chan)生(sheng)(sheng)偏(pian)(pian)轉(zhuan)并(bing)被(bei)(bei)裝在(zai)(zai)噴(pen)頭底部的(de)(de)回收槽回收，最后(hou)經(jing)過一(yi)(yi)個(ge)油(you)墨(mo)(mo)混合再循環至噴(pen)嘴(zui)。