山東埃爾(er)派 | 點擊(ji)量(liang):0次 | 2020-04-21
碳酸鈣在塑料中的作用?埃爾派碳酸鈣改性機
碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)作(zuo)為(wei)(wei)塑(su)(su)(su)料(liao)(liao)(liao)(liao)產(chan)(chan)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)主材料(liao)(liao)(liao)(liao),它(ta)的(de)(de)(de)(de)(de)作(zuo)用(yong)具體(ti)有(you)什么呢?它(ta)能(neng)提(ti)高(gao)塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)穩(wen)定(ding)。對塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)強(qiang)度(du)和剛性(xing)(xing)(xing)也有(you)一(yi)(yi)定(ding)的(de)(de)(de)(de)(de)作(zuo)用(yong)。有(you)較(jiao)(jiao)強(qiang)的(de)(de)(de)(de)(de)吸油作(zuo)用(yong)。還(huan)能(neng)加(jia)(jia)(jia)(jia)強(qiang)表(biao)面(mian)的(de)(de)(de)(de)(de)光(guang)澤和平(ping)整(zheng)性(xing)(xing)(xing)。除(chu)(chu)此(ci)之外,還(huan)能(neng)提(ti)高(gao)產(chan)(chan)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)耐熱作(zuo)用(yong)。最主要的(de)(de)(de)(de)(de)就是會降(jiang)低(di)(di)成(cheng)本。 1、提(ti)高(gao)塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)尺(chi)寸的(de)(de)(de)(de)(de)穩(wen)定(ding)性(xing)(xing)(xing) 碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)的(de)(de)(de)(de)(de)添(tian)(tian)加(jia)(jia)(jia)(jia),在(zai)塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)之中起到一(yi)(yi)種(zhong)(zhong)(zhong)骨架作(zuo)用(yong),對塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)尺(chi)寸的(de)(de)(de)(de)(de)穩(wen)定(ding)有(you)很(hen)大作(zuo)用(yong)。 2、提(ti)高(gao)塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)硬(ying)度(du)和剛性(xing)(xing)(xing) 在(zai)塑(su)(su)(su)料(liao)(liao)(liao)(liao)中,特別是軟質聚(ju)氯乙烯中,硬(ying)度(du)隨碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)配入量的(de)(de)(de)(de)(de)逐(zhu)漸增大,伸長率(lv)隨硬(ying)度(du)增加(jia)(jia)(jia)(jia)而降(jiang)低(di)(di)。 3、改(gai)(gai)善(shan)塑(su)(su)(su)料(liao)(liao)(liao)(liao)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)性(xing)(xing)(xing)能(neng) 碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)的(de)(de)(de)(de)(de)添(tian)(tian)加(jia)(jia)(jia)(jia)可(ke)以(yi)改(gai)(gai)變塑(su)(su)(su)料(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)流變性(xing)(xing)(xing)能(neng)。碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)粉(fen)體(ti),在(zai)添(tian)(tian)加(jia)(jia)(jia)(jia)中往往數(shu)量比較(jiao)(jiao)大,這樣就有(you)助于(yu)它(ta)和其他組分(fen)的(de)(de)(de)(de)(de)混合,也有(you)助于(yu)塑(su)(su)(su)料(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成(cheng)形。 碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)的(de)(de)(de)(de)(de)添(tian)(tian)加(jia)(jia)(jia)(jia),不但可(ke)以(yi)提(ti)高(gao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)硬(ying)度(du),還(huan)可(ke)以(yi)提(ti)高(gao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)表(biao)面(mian)光(guang)澤和表(biao)面(mian)平(ping)整(zheng)性(xing)(xing)(xing)。 碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)的(de)(de)(de)(de)(de)添(tian)(tian)加(jia)(jia)(jia)(jia),可(ke)以(yi)減少(shao)塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)收縮(suo)率(lv)、線膨脹系(xi)數(shu)、蠕變性(xing)(xing)(xing)能(neng)。 4、提(ti)高(gao)塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)耐熱性(xing)(xing)(xing) 在(zai)一(yi)(yi)般塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)中添(tian)(tian)加(jia)(jia)(jia)(jia)碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai),耐熱性(xing)(xing)(xing)能(neng)皆有(you)提(ti)高(gao) 碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)的(de)(de)(de)(de)(de)價格(ge)較(jiao)(jiao)低(di)(di),作(zuo)用(yong)多樣,性(xing)(xing)(xing)能(neng)良(liang)好,是塑(su)(su)(su)料(liao)(liao)(liao)(liao)中必不可(ke)少(shao)的(de)(de)(de)(de)(de)一(yi)(yi)種(zhong)(zhong)(zhong)原材料(liao)(liao)(liao)(liao)。碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)好可(ke)以(yi)減少(shao)塑(su)(su)(su)料(liao)(liao)(liao)(liao)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)的(de)(de)(de)(de)(de)膨脹系(xi)數(shu)。為(wei)(wei)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成(cheng)形創(chuang)造(zao)了條件。碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)能(neng)夠改(gai)(gai)變塑(su)(su)(su)料(liao)(liao)(liao)(liao)中的(de)(de)(de)(de)(de)流變功能(neng),更容易被加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)。碳(tan)(tan)酸(suan)(suan)(suan)(suan)鈣(gai)連(lian)(lian)(lian)續(xu)式改(gai)(gai)性(xing)(xing)(xing)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)工(gong)(gong)(gong)(gong)藝(yi):連(lian)(lian)(lian)續(xu)式生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)工(gong)(gong)(gong)(gong)藝(yi)通常在(zai)干法(fa)粉(fen)體(ti)制(zhi)(zhi)(zhi)備工(gong)(gong)(gong)(gong)藝(yi)處(chu)理之后,大批量連(lian)(lian)(lian)續(xu)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)各種(zhong)(zhong)(zhong)非金(jin)屬礦物活性(xing)(xing)(xing)粉(fen)體(ti),特別是用(yong)于(yu)塑(su)(su)(su)料(liao)(liao)(liao)(liao)、橡(xiang)膠、膠粘(zhan)劑等高(gao)聚(ju)物基復合材料(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)無機填料(liao)(liao)(liao)(liao)和顏料(liao)(liao)(liao)(liao)。連(lian)(lian)(lian)續(xu)式表(biao)面(mian)改(gai)(gai)性(xing)(xing)(xing)工(gong)(gong)(gong)(gong)藝(yi)是指(zhi)連(lian)(lian)(lian)續(xu)加(jia)(jia)(jia)(jia)料(liao)(liao)(liao)(liao)和連(lian)(lian)(lian)續(xu)添(tian)(tian)加(jia)(jia)(jia)(jia)表(biao)面(mian)改(gai)(gai)性(xing)(xing)(xing)劑的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)藝(yi)。因此(ci),在(zai)連(lian)(lian)(lian)續(xu)式粉(fen)體(ti)表(biao)面(mian)改(gai)(gai)性(xing)(xing)(xing)工(gong)(gong)(gong)(gong)藝(yi)中,除(chu)(chu)了改(gai)(gai)性(xing)(xing)(xing)主機設(she)備外,還(huan)有(you)連(lian)(lian)(lian)續(xu)給料(liao)(liao)(liao)(liao)裝置(zhi)(zhi)和給藥(添(tian)(tian)加(jia)(jia)(jia)(jia)表(biao)面(mian)改(gai)(gai)性(xing)(xing)(xing)劑)裝置(zhi)(zhi)。由于(yu)連(lian)(lian)(lian)續(xu)式改(gai)(gai)性(xing)(xing)(xing)工(gong)(gong)(gong)(gong)藝(yi)采(cai)用(yong)的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)設(she)備不同于(yu)間(jian)歇性(xing)(xing)(xing)改(gai)(gai)性(xing)(xing)(xing)設(she)備,可(ke)以(yi)大批量連(lian)(lian)(lian)續(xu)進(jin)行改(gai)(gai)性(xing)(xing)(xing)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan),滿足大型企業的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)需要。