1．粉體直接加入法 

   粉體直接加入法：shizhibahuashifenzhijiehesuliaoyuanliaohunhejingshuangluoganjichujijichuzaolichengweigaixingsuliaoyuanliao
，zheshisuliaogaixingzhongchangyongdefangfa
，yeshizuijingjidefangfa
，peihejiamalaisuanganjiezhijubingxihuoPOE。 

2．無載體母粒法 

   無載體母粒法：是(shi)指(zhi)將(jiang)滑(hua)石(shi)粉(fen)通(tong)過(guo)特(te)殊(shu)的(de)工(gong)藝(yi)製(zhi)成(cheng)一(yi)種(zhong)無(wu)載(zai)體(ti)的(de)鬆(song)散(san)的(de)顆(ke)粒(li)，然(ran)後(hou)再(zai)把(ba)這(zhe)種(zhong)顆(ke)粒(li)和(he)塑(su)料(liao)原(yuan)料(liao)混(hun)合(he)，經(jing)雙(shuang)螺(luo)杆(gan)擠(ji)出(chu)機(ji)造(zao)粒(li)成(cheng)改(gai)性(xing)塑(su)料(liao)原(yuan)料(liao)。采(cai)用(yong)這(zhe)種(zhong)方(fang)法(fa)有(you)兩(liang)個(ge)優(you)點(dian)
，一(yi)個(ge)是(shi)減(jian)少(shao)生(sheng)產(chan)過(guo)程(cheng)中(zhong)的(de)粉(fen)塵(chen)汙(wu)染(ran)，提(ti)高(gao)工(gong)作(zuo)環(huan)境(jing)；二是改善混料過程中的顆粒和粉料之間的分層現象，提高混合過程物料的均勻性
，從而提高產品的質量。 

3．填充母粒法 

   填充母粒法：shijianghuashifenhesuliaozaitihunhe，tongguojichujizaolierchenggaohanliangdemuli，zhezhongmulikehesuliaoyuanliaozhijiehunhe，jingjichuhezhushewanchengchengpinjiagong。cifashiyongfangbian
，wufenchenwuran。