目(mu)前國(guo)內區(qu)域分(fen)(fen)布格(ge)局已(yi)逐(zhu)漸形(xing)成四大(da)板塊：一是(shi)(shi)以(yi)上(shang)海(hai)(hai)為(wei)(wei)中心(xin)(xin)(xin)的(de)(de)長三(san)角地(di)(di)(di)(di)(di)(di)區(qu)，該(gai)地(di)(di)(di)(di)(di)(di)區(qu)原料及(ji)其制品(pin)目(mu)前已(yi)占(zhan)國(guo)內半壁(bi)江山；二是(shi)(shi)以(yi)廣州(zhou)為(wei)(wei)中心(xin)(xin)(xin)的(de)(de)珠三(san)角地(di)(di)(di)(di)(di)(di)區(qu)，該(gai)地(di)(di)(di)(di)(di)(di)區(qu)是(shi)(shi)國(guo)內聚(ju)氨酯(zhi)產(chan)品(pin)和外(wai)貿較為(wei)(wei)發達的(de)(de)地(di)(di)(di)(di)(di)(di)區(qu)；三(san)是(shi)(shi)以(yi)葫蘆(lu)島(dao)為(wei)(wei)中心(xin)(xin)(xin)的(de)(de)環(huan)渤海(hai)(hai)和東北地(di)(di)(di)(di)(di)(di)區(qu)，這里最(zui)優(you)的(de)(de)優(you)勢(shi)是(shi)(shi)化(hua)工(gong)基礎雄厚(hou)，產(chan)業(ye)規劃宏偉，聚(ju)氨酯(zhi)高(gao)壓發泡機產(chan)品(pin)品(pin)種多、產(chan)量大(da)；四是(shi)(shi)以(yi)蘭(lan)州(zhou)為(wei)(wei)中心(xin)(xin)(xin)的(de)(de)西(xi)北地(di)(di)(di)(di)(di)(di)區(qu)，將(jiang)形(xing)成下游(you)聚(ju)氨酯(zhi)產(chan)品(pin)產(chan)業(ye)鏈。未(wei)來(lai)國(guo)內聚(ju)氨酯(zhi)生產(chan)區(qu)域分(fen)(fen)布格(ge)局將(jiang)發生變(bian)化(hua)，逐(zhu)步形(xing)成六(liu)大(da)板塊，在目(mu)前的(de)(de)基礎上(shang)增(zeng)加兩(liang)個(ge)板塊；一個(ge)是(shi)(shi)以(yi)重慶為(wei)(wei)中心(xin)(xin)(xin)的(de)(de)西(xi)南地(di)(di)(di)(di)(di)(di)區(qu)，那里有(you)豐富的(de)(de)化(hua)工(gong)材料資源(yuan)；另一個(ge)是(shi)(shi)以(yi)泉州(zhou)為(wei)(wei)中心(xin)(xin)(xin)的(de)(de)海(hai)(hai)峽西(xi)岸地(di)(di)(di)(di)(di)(di)區(qu)，該(gai)區(qu)域是(shi)(shi)目(mu)前國(guo)內聚(ju)氨酯(zhi)鞋業(ye)和外(wai)貿加工(gong)最(zui)為(wei)(wei)活躍(yue)的(de)(de)地(di)(di)(di)(di)(di)(di)區(qu)之一。

聚氨酯發泡設備操作注意事項：1、聚氨酯發泡機操作聚氨酯A、B組合料必須戴防護鏡、工作服及工作帽、戴橡膠手套，工作環境必須通風良好、清潔衛生。在環境溫度較高時因聚氨酯A料中發泡劑會部分汽化而產生壓力，所以應先開啟排氣蓋排出氣體泄壓后再啟開桶蓋。2、專業聚氨酯發泡設備對泡(pao)沫有阻燃要(yao)求(qiu)時，聚氨酯(zhi)(zhi)發泡(pao)機可(ke)(ke)采用(yong)添加型阻燃劑，普通阻燃劑的(de)(de)加入(ru)量是白料(liao)重量的(de)(de)15～20％，阻燃劑加入(ru)聚氨酯(zhi)(zhi)A料(liao)必須(xu)攪(jiao)(jiao)拌(ban)均勻后方可(ke)(ke)進行發泡(pao)。3、聚氨酯(zhi)(zhi)發泡(pao)機手(shou)工(gong)發泡(pao)操(cao)作時按比例(li)準確稱(cheng)量聚氨酯(zhi)(zhi)A、B組合料(liao)同(tong)時倒(dao)(dao)入(ru)容器(qi)中(zhong)，用(yong)2000轉/分(fen)鐘(zhong)以上的(de)(de)攪(jiao)(jiao)拌(ban)器(qi)攪(jiao)(jiao)拌(ban)8～10秒后，倒(dao)(dao)入(ru)模具中(zhong)發泡(pao)脫模時間視產品要(yao)求(qiu)、泡(pao)沫厚度等情況具體而定。

的(de)(de)(de)(de)牌號和機(ji)(ji)(ji)型很多，但從發泡原理來劃分，目前廣泛應用(yong)的(de)(de)(de)(de)只(zhi)(zhi)有(you)高速葉輪型、高壓空氣型、鼓風中低(di)壓型等三類(lei)。同(tong)一類(lei)型的(de)(de)(de)(de)不(bu)同(tong)點(dian)，只(zhi)(zhi)是其附屬設(she)備(bei)與自動化控(kong)制(zhi)方(fang)面(mian)的(de)(de)(de)(de)差(cha)異(yi)，發泡部分的(de)(de)(de)(de)結(jie)構大體相同(tong)。發泡機(ji)(ji)(ji)的(de)(de)(de)(de)特點(dian)：1、發泡量(liang)大，每小(xiao)時可達20 m3。2、體積(ji)小(xiao)，占地面(mian)積(ji)僅0.5m3。3、重量(liang)輕(qing)、整機(ji)(ji)(ji)重量(liang)不(bu)到(dao)100kg；可方(fang)便移動或(huo)吊至(zhi)樓(lou)面(mian)施工。4、控(kong)制(zhi)方(fang)便，一按電鈕即可出泡，不(bu)需復(fu)雜調節，10分鐘(zhong)可學會控(kong)制(zhi)操作(zuo)，使用(yong)非常(chang)方(fang)便。

是(shi)(shi)(shi)(shi)(shi)一(yi)種操作方便，外觀(guan)線條流暢，色(se)彩柔和的(de)(de)(de)(de)產(chan)品，能(neng)替(ti)換老的(de)(de)(de)(de)發泡(pao)(pao)(pao)機(ji)(ji)，并(bing)(bing)且維護方便。pu發泡(pao)(pao)(pao)機(ji)(ji)的(de)(de)(de)(de)白(bai)(bai)料(liao)(liao)(liao)(liao)(liao)和黑(hei)(hei)(hei)料(liao)(liao)(liao)(liao)(liao)介紹說明(ming)：是(shi)(shi)(shi)(shi)(shi)可以(yi)制(zhi)造泡(pao)(pao)(pao)沫出來的(de)(de)(de)(de)，但是(shi)(shi)(shi)(shi)(shi)它是(shi)(shi)(shi)(shi)(shi)怎樣的(de)(de)(de)(de)原(yuan)理能(neng)把泡(pao)(pao)(pao)沫制(zhi)造出來了，發泡(pao)(pao)(pao)機(ji)(ji)本身是(shi)(shi)(shi)(shi)(shi)不能(neng)憑(ping)空(kong)產(chan)出泡(pao)(pao)(pao)沫來的(de)(de)(de)(de)，它是(shi)(shi)(shi)(shi)(shi)將空(kong)氣引入發泡(pao)(pao)(pao)劑水溶液(ye)中(zhong)均勻分散，實現液(ye)氣盡(jin)可能(neng)大的(de)(de)(de)(de)接觸面(mian)(mian)(mian)，以(yi)使發泡(pao)(pao)(pao)劑中(zhong)的(de)(de)(de)(de)表(biao)(biao)面(mian)(mian)(mian)活(huo)性物在液(ye)膜表(biao)(biao)面(mian)(mian)(mian)形成雙電(dian)層并(bing)(bing)包圍空(kong)氣，形成一(yi)個(ge)個(ge)氣泡(pao)(pao)(pao)。pu發泡(pao)(pao)(pao)機(ji)(ji)的(de)(de)(de)(de)白(bai)(bai)料(liao)(liao)(liao)(liao)(liao)和黑(hei)(hei)(hei)料(liao)(liao)(liao)(liao)(liao)是(shi)(shi)(shi)(shi)(shi)什(shen)么？黑(hei)(hei)(hei)料(liao)(liao)(liao)(liao)(liao)又稱(cheng)B料(liao)(liao)(liao)(liao)(liao)，是(shi)(shi)(shi)(shi)(shi)MDI或TDI類(lei)。白(bai)(bai)料(liao)(liao)(liao)(liao)(liao)又稱(cheng)A料(liao)(liao)(liao)(liao)(liao)，是(shi)(shi)(shi)(shi)(shi)聚酯或聚醚類(lei)，所(suo)說的(de)(de)(de)(de)（黑(hei)(hei)(hei)料(liao)(liao)(liao)(liao)(liao)顏色(se)是(shi)(shi)(shi)(shi)(shi)白(bai)(bai)色(se)），應(ying)該是(shi)(shi)(shi)(shi)(shi)純MDI。（白(bai)(bai)料(liao)(liao)(liao)(liao)(liao)顏色(se)是(shi)(shi)(shi)(shi)(shi)黑(hei)(hei)(hei)色(se)），應(ying)該是(shi)(shi)(shi)(shi)(shi)聚酯或聚醚類(lei)組合料(liao)(liao)(liao)(liao)(liao)里(li)面(mian)(mian)(mian)加了黑(hei)(hei)(hei)色(se)膏。建議還是(shi)(shi)(shi)(shi)(shi)稱(cheng)為A料(liao)(liao)(liao)(liao)(liao)，B料(liao)(liao)(liao)(liao)(liao)吧！

系(xi)統(tong)(tong)(tong)組成(cheng)：一臺完整(zheng)的聚氨(an)酯(zhi)(zhi)(zhi)發泡機(ji)(ji)由以(yi)下幾(ji)個系(xi)統(tong)(tong)(tong)組成(cheng)：料(liao)(liao)流系(xi)統(tong)(tong)(tong)、計量系(xi)統(tong)(tong)(tong)、氣(qi)路系(xi)統(tong)(tong)(tong)、加(jia)熱系(xi)統(tong)(tong)(tong)、清(qing)洗(xi)系(xi)統(tong)(tong)(tong)、混合(he)裝置。注：生(sheng)(sheng)產聚氨(an)酯(zhi)(zhi)(zhi)泡沫的高、低(di)壓發泡機(ji)(ji)和(he)噴涂機(ji)(ji)、生(sheng)(sheng)產聚氨(an)酯(zhi)(zhi)(zhi)彈性(xing)體材料(liao)(liao)的澆注機(ji)(ji)、用于(yu)生(sheng)(sheng)產聚氨(an)酯(zhi)(zhi)(zhi)填充材料(liao)(liao)的灌注機(ji)(ji)、用于(yu)鞋材的成(cheng)型機(ji)(ji)以(yi)及配(pei)套的生(sheng)(sheng)產線等。廣泛應用于(yu)冰箱(xiang)、冰柜、汽(qi)車、制鞋和(he)聚氨(an)酯(zhi)(zhi)(zhi)橡膠(jiao)等行業。

的(de)故(gu)障排除(chu)：發泡(pao)設備運(yun)行(xing)中電(dian)箱內(nei)空氣開關或熱(re)繼(ji)電(dian)器(qi)跳閘。電(dian)機(ji)或電(dian)箱內(nei)的(de)接頭松動→檢查并上(shang)緊(jin)電(dian)線接頭。漿液(ye)太稠(chou)，的(de)攪拌機(ji)負載→稀釋漿液(ye)并復位(wei)熱(re)繼(ji)電(dian)器(qi)上(shang)“紅色”按鈕(niu)。電(dian)壓(ya)(ya)過低→檢查原因，提高電(dian)壓(ya)(ya)到規定值(zhi)。高壓(ya)(ya)發泡(pao)機(ji)正常工作時(shi)，氣包上(shang)面(mian)減(jian)(jian)壓(ya)(ya)閥(fa)突然大(da)量排氣。減(jian)(jian)壓(ya)(ya)閥(fa)壞掉→檢查并更換減(jian)(jian)壓(ya)(ya)閥(fa)。攪拌桶內(nei)漿液(ye)太稠(chou)，導致氣壓(ya)(ya)高出減(jian)(jian)壓(ya)(ya)閥(fa)承受(shou)能(neng)力→停機(ji)稀釋漿液(ye)。