蔬菜膜,是以聚乙烯为主要原料,添加抗氧剂,紫外线吸收剂,黑色母粒,用塑料吹膜机生产而成的用于农业覆盖的黑色塑料薄膜。长腿牛进出口公司(si)精选全新(xin)优良原料,使用寿命长,抗拉伸,防水防潮防尘,抗老化易(yi)折叠(die)。专(zhuan)业(ye)的生(sheng)产(chan)设备和生(sheng)产(chan)工艺,坚持(chi)“以标准流程操作”,保证产(chan)品质量。佛(fo)山(shan)市长腿牛进出口有限公司(si)是、塑料薄膜、等(deng)产(chan)品专(zhuan)业(ye)生(sheng)产(chan)加工的公司(si),拥有完整、科学的质量管(guan)理体系。
生产过程:
1, 材料准备(bei):称量80公(gong)(gong)(gong)斤(jin)(jin)线性低密度(du)聚(ju)乙(yi)烯7042,20公(gong)(gong)(gong)斤(jin)(jin)高压聚(ju)乙(yi)烯2426H,抗氧剂(ji)1010和168各0.05公(gong)(gong)(gong)斤(jin)(jin),紫(zi)外光吸收剂(ji)uv5310.06公(gong)(gong)(gong)斤(jin)(jin),黑色母粒5公(gong)(gong)(gong)斤(jin)(jin)到(dao)10公(gong)(gong)(gong)斤(jin)(jin)(地膜厚(hou)度(du)小于0.001的(de)添(tian)加10公(gong)(gong)(gong)斤(jin)(jin),厚(hou)度(du)大于0.002毫米的(de)添(tian)加5公(gong)(gong)(gong)斤(jin)(jin)),加入(ru)搅拌(ban)机(ji)搅拌(ban)5分钟备(bei)用。
2, 挤出机预热:一组温度(du)(du)150度(du)(du),二组温度(du)(du)160度(du)(du),三组温度(du)(du)170度(du)(du),三通弯头(tou)(tou)温度(du)(du)160度(du)(du),模头(tou)(tou)温度(du)(du)150度(du)(du),温度(du)(du)到达指定数据后,恒温20分钟(zhong)。
3, 投料生产:把准备好的材料加入料斗后,缓缓启动主机(ji),开(kai)启牵引机(ji),收(shou)卷机(ji),鼓风(feng)机(ji),慢慢加气,用刀剖(pou)分薄膜,最后测量厚(hou)度,宽(kuan)度,到(dao)达预定数据后,开(kai)始收(shou)卷,称(cheng)重,打包。
联系人:李先生
电(dian) 话(hua):0757-85721001
手 机:18923182021
邮 箱:1135264488@qq.com
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E5座105-107号商厦(sha)
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