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正確地(di)控(kong)制(zhi)好曝(pu)光(guang)時(shi)(shi)間,才能夠保證(zheng)(zheng)曬出的(de)印版(ban)(ban)網點(dian)光(guang)潔、輪廓分明(ming)、圖文(wen)(wen)復制(zhi)準確,同(tong)時(shi)(shi)也是(shi)避免“空心”、“毛刺(ci)”、“虛(xu)邊”等(deng)曬版(ban)(ban)故障的(de)關鍵。在日常的(de)曬版(ban)(ban)工作中,根(gen)據(ju)不(bu)同(tong)情況,設定(ding)不(bu)同(tong)的(de)曝(pu)光(guang)時(shi)(shi)間。 一(yi)、由電腦照排直接出的(de)硫酸紙、照排膠片的(de)線條文(wen)(wen)字版(ban)(ban)所拼(pin)貼成(cheng)的(de)大版(ban)(ban),曝(pu)光(guang)時(shi)(shi)間為(wei)120s。這個曝(pu)光(guang)量既保證(zheng)(zheng)了文(wen)(wen)字線條完好,又能顯……
通過我們(men)實際(ji)工(gong)作(zuo)中使(shi)用(yong)(yong),證明改進后(hou)的曬版(ban)規矩有如下優點: 1.曬版(ban)機提高工(gong)效一倍。 2.草作(zuo)工(gong)接觸(chu)紫(zi)外線時間減少一半,有利(li)于草作(zuo)人員的健(jian)康。 3.制(zhi)作(zuo)簡(jian)單(dan),草作(zuo)容易。 4.提高了曬版(ban)機曬版(ban)質量(liang)。 5.使(shi)用(yong)(yong)信(xin)號條能(neng)進一步檢策各工(gong)序的質量(liang),有利(li)于制(zhi)版(ban)數據(ju)化草作(zuo)。 曬版(ban)人員在實際(ji)工(gong)作(zuo)中量(liang)規……
翻轉式曬版(ban)機(ji)的特點是: (1)采用程序控(kong)制自動曬版(ban),曬版(ban)質量穩定,同時還(huan)備有手動草作系統,草作方便可(ke)(ke)靠。 (2)采用翻轉式啟開(kai)真(zhen)空吸附壓片,真(zhen)空度(du)采用可(ke)(ke)調式真(zhen)空表進(jin)行控(kong)制,接觸性(xing)良好。 (3)光源安(an)裝在(zai)箱內(nei),不會(hui)直(zhi)接照(zhao)射草作人員(yuan)的眼(yan)睛,草作安(an)泉。 (4)雙面曬版(ban)機(ji),可(ke)(ke)以連(lian)續(xu)進(jin)行曬版(ban),當一……
一(yi)臺性能優良的曬版(ban)機應(ying)滿足以下要求。 1、工(gong)作(zuo)環境溫度(du)(du)應(ying)在0-40℃,相對濕(shi)度(du)(du)要小于80%;玻璃(li)(li)應(ying)符合JG40-62《窗用平板玻璃(li)(li)》中(zhong)一(yi)級玻璃(li)(li)的要求,在有效工(gong)作(zuo)面(mian)內不(bu)得有劃痕、磨毛(mao)、發霉等現象,玻璃(li)(li)內不(bu)得有影響曬版(ban)質量的氣泡(pao);工(gong)作(zuo)面(mian)的照度(du)(du)均勻度(du)(du)不(bu)得小于85%。具體檢策(ce)方法如(ru)下;在無干擾光源(yuan)的情況下,將曬版(ban)機的曝光……
我國印(yin)(yin)(yin)刷(shua)業發展源遠(yuan)流長,傳(chuan)統印(yin)(yin)(yin)刷(shua)在我國印(yin)(yin)(yin)刷(shua)業應用(yong)廣泛(fan),沿用(yong)到今,傳(chuan)統印(yin)(yin)(yin)刷(shua)的(de)工藝流程是(shi):圖文輸入-排(pai)版(ban)(ban)-出軟(ruan)片-拼版(ban)(ban)-曬(shai)版(ban)(ban)-打樣-印(yin)(yin)(yin)刷(shua)-印(yin)(yin)(yin)后加工。雖然(ran)(ran)(ran)現在CTP(直接(jie)制(zhi)(zhi)版(ban)(ban)機(ji))以其高質量的(de)制(zhi)(zhi)版(ban)(ban)效過和(he)搞效的(de)制(zhi)(zhi)版(ban)(ban)速(su)度悄然(ran)(ran)(ran)風行(xing),但針對中國而言,傳(chuan)統制(zhi)(zhi)版(ban)(ban)仍然(ran)(ran)(ran)主導著我國的(de)制(zhi)(zhi)版(ban)(ban)市場。 曬(shai)版(ban)(ban)機(ji)是(shi)用(yong)于制(zhi)(zhi)作(zuo)印(yin)(yin)(yin)版(ban)(ban)的(de)一種接(jie)觸曝光成像(xiang)……
曬(shai)(shai)(shai)版(ban)(ban)(ban)機(ji)是用于(yu)制作印版(ban)(ban)(ban)的(de)一種接(jie)觸(chu)(chu)曝光(guang)(guang)成(cheng)像(xiang)設(she)備,利用壓(ya)(ya)力(包括(kuo)大氣(qi)壓(ya)(ya)力和機(ji)械壓(ya)(ya)力),使原(yuan)版(ban)(ban)(ban)與感光(guang)(guang)版(ban)(ban)(ban)緊密貼合,以便(bian)通過光(guang)(guang)化學反(fan)應,將原(yuan)版(ban)(ban)(ban)上的(de)圖(tu)像(xiang)金確地曬(shai)(shai)(shai)制在(zai)感光(guang)(guang)版(ban)(ban)(ban)上。曬(shai)(shai)(shai)版(ban)(ban)(ban)機(ji)是能(neng)夠完成(cheng)接(jie)觸(chu)(chu)曝光(guang)(guang)的(de)真(zhen)空(kong)成(cheng)像(xiang)設(she)備。 曬(shai)(shai)(shai)版(ban)(ban)(ban)機(ji)分類:樹脂曬(shai)(shai)(shai)版(ban)(ban)(ban)機(ji)、真(zhen)空(kong)曬(shai)(shai)(shai)版(ban)(ban)(ban)機(ji)和翻轉式曬(shai)(shai)(shai)版(ban)(ban)(ban)機(ji)。 一、 樹脂版(ban)(ban)(ban)曬(shai)(shai)(shai)版(ban)(ban)(ban)機(ji) 樹脂版(ban)(ban)(ban)曬(shai)(shai)(shai)版(ban)(ban)(ban)機(ji)有平版(ban)(ban)(ban)的(de)和凸版(ban)(ban)(ban)的(de)……
1、安(an)裝要(yao)求 當(dang)我們購買新的(de)(de)大(da)型曬(shai)版(ban)機(ji)后(hou),打(da)開包裝要(yao)檢(jian)查(cha)裝箱單、使(shi)用說明書、合格證(zheng)是(shi)否齊全。根據安(an)裝使(shi)用說明書,安(an)裝好大(da)型曬(shai)版(ban)機(ji)框架(jia)及附設(she)裝置,在(zai)安(an)裝燈(deng)管時,不要(yao)用手觸摸燈(deng)管的(de)(de)玻璃體,以免污(wu)垢(gou)粘在(zai)燈(deng)管上影(ying)響燈(deng)管的(de)(de)發光效率(lv)和使(shi)用壽名。大(da)型曬(shai)版(ban)機(ji)的(de)(de)擺放要(yao)平穩,以免使(shi)機(ji)殼變形而影(ying)響大(da)型曬(shai)版(ban)機(ji)的(de)(de)性能。大(da)型曬(shai)版(ban)機(ji)放置不……
在(zai)曬版(ban)機中,智能(neng)控(kong)(kong)制(zhi)已(yi)成為當今曬版(ban)機中的(de)(de)主(zhu)流(liu)(liu),在(zai)強電中多以交流(liu)(liu)接(jie)觸器(qi)(qi)(qi)或中間繼電器(qi)(qi)(qi)來控(kong)(kong)制(zhi)末端的(de)(de)燈源和真(zhen)空泵(beng)的(de)(de)電機運轉。由(you)于交流(liu)(liu)接(jie)觸器(qi)(qi)(qi)的(de)(de)吸合釋放產(chan)生的(de)(de)震動使某些接(jie)線端子上的(de)(de)壓線松動及電路板上的(de)(de)集成塊插(cha)腳(jiao)接(jie)觸不良,因此(ci)要有(you)專(zhuan) 業人員(yuan)對曬版(ban)機的(de)(de)電源來進行緊固和壓緊。對光電傳(chuan)感(gan)器(qi)(qi)(qi)要經常用(yong)脫脂棉蘸酒精擦拭(shi),以利于其可靠工作(zuo)。在(zai)有(you)鼠……
1、電(dian)(dian)器(qi)的(de)(de)(de)保養和維護(hu) 在(zai)(zai)大型(xing)曬版(ban)機(ji)中,智能(neng)控(kong)制(zhi)已(yi)成(cheng)為當今大型(xing)曬版(ban)機(ji)中的(de)(de)(de)主流(liu),在(zai)(zai)強(qiang)電(dian)(dian)中多以交流(liu)接(jie)(jie)(jie)觸器(qi)或中間繼電(dian)(dian)器(qi)來控(kong)制(zhi)末(mo)端的(de)(de)(de)燈(deng)源和真空泵(beng)的(de)(de)(de)電(dian)(dian)機(ji)運轉。由于(yu)交流(liu)接(jie)(jie)(jie)觸器(qi)的(de)(de)(de)吸合(he)釋放產生的(de)(de)(de)震(zhen)動使某些接(jie)(jie)(jie)線端子(zi)上(shang)的(de)(de)(de)壓(ya)線松動及電(dian)(dian)路(lu)板上(shang)的(de)(de)(de)集成(cheng)塊插腳接(jie)(jie)(jie)觸不良,因(yin)上(shang)要有專注人(ren)員切斷大型(xing)曬版(ban)機(ji)的(de)(de)(de)電(dian)(dian)源來進行緊固和壓(ya)緊。對光(guang)電(dian)(dian)傳感器(qi)要經(jing)常……
1、環境的選(xuan)擇 由于制版(ban)(ban)工藝(yi)的特殊性,使得制版(ban)(ban)環境有(you)相對較(jiao)高的要求,制版(ban)(ban)車間要求密封良好,避免強光(guang)的直接照射。這(zhe)樣做一可(ke)起(qi)到防(fang)塵的作用,二可(ke)避免PS版(ban)(ban)的存(cun)放或(huo)(huo)者曬版(ban)(ban)過(guo)程(cheng)中曝光(guang)和漏光(guang)。若在曬版(ban)(ban)過(guo)程(cheng)中空氣中彌漫(man)著(zhu)大量的灰塵,較(jiao)大顆粒(li)的灰塵可(ke)能(neng)落在PS版(ban)(ban)表面(mian)或(huo)(huo)由于膠片(pian)的靜電(dian)吸(xi)附作用而粘附在膠片(pian)的表面(mian),在平行光(guang)曬版(ban)(ban)機(ji)……
曬版機使用(yong)說明: 1. 將電源(yuan)線(xian)正確(que)接(jie)入(ru)電源(yuan),檢查接(jie)地(di)線(xian)接(jie)地(di)是否良好。 2. 合上總掣開關(guan)后,按(an)下電源(yuan)啟動(dong)(dong)(dong)按(an)鈕(niu),此時(shi),電源(yuan)指示燈亮,風機運轉,電源(yuan)已送入(ru)整機。 3. 調(diao)節在版面上的曝光時(shi)間控制后,設定正確(que)的曝光時(shi)間。 4. 手(shou)(shou)動(dong)(dong)(dong)控制:將手(shou)(shou)動(dong)(dong)(dong)、自動(dong)(dong)(dong)開關(guan)拔到手(shou)(shou)動(dong)(dong)(dong)狀態。關(guan)閉(bi)排氣開關(guan),按(an)動(dong)(dong)(dong)抽……
當我們購(gou)買新的(de)曬(shai)版機(ji)后,打開(kai)包裝(zhuang)要檢查裝(zhuang)箱(xiang)單、使用(yong)說明書、合格證是否(fou)齊(qi)全。根據安裝(zhuang)使用(yong)說明書,安裝(zhuang)好曬(shai)版機(ji)框架(jia)及附設裝(zhuang)置(zhi)(zhi),在(zai)安裝(zhuang)燈(deng)管(guan)(guan)時,不(bu)要用(yong)手(shou)觸摸(mo)燈(deng)管(guan)(guan)的(de)玻璃體,以(yi)免污垢粘在(zai)燈(deng)管(guan)(guan)上影(ying)響燈(deng)管(guan)(guan)的(de)發光效率(lv)和使用(yong)壽名。曬(shai)版機(ji)的(de)擺放要平(ping)穩,以(yi)免使機(ji)殼變形而影(ying)響曬(shai)版機(ji)的(de)性能。曬(shai)版機(ji)放置(zhi)(zhi)不(bu)平(ping)還(huan)會(hui)增(zeng)大(da)噪聲。根據廠家提供的(de)曬(shai)版機(ji)功耗的(de)大(da)……
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