冷庫板(ban)(ban)二(er)組份高(gao)(gao)壓(ya)(ya)發泡機(ji)(ji)配(pei)合(he)層壓(ya)(ya)機(ji)(ji)生(sheng)產聚(ju)氨(an)酯冷庫板(ban)(ban),該機(ji)(ji)具有重(zhong)復注入精度(du)(du)高(gao)(gao)、混料均勻、性(xing)能穩(wen)定(ding)、操作(zuo)簡便(bian)、生(sheng)產效率高(gao)(gao)等(deng)(deng)特點。層壓(ya)(ya)機(ji)(ji)鋼(gang)板(ban)(ban)采(cai)用(yong)(yong)16mm的(de)Q345B低合(he)金鋼(gang)板(ban)(ban)與矩形鋼(gang)管焊(han)接(jie)的(de)框架用(yong)(yong)螺栓(shuan)連(lian)接(jie)而成。層壓(ya)(ya)機(ji)(ji)的(de)上下模(mo)板(ban)(ban)加(jia)(jia)熱(re)(re)可(ke)(ke)(ke)采(cai)用(yong)(yong)碳晶(jing)電(dian)(dian)熱(re)(re)板(ban)(ban)電(dian)(dian)加(jia)(jia)熱(re)(re),電(dian)(dian)控調溫可(ke)(ke)(ke)自(zi)由(you)設定(ding)預加(jia)(jia)熱(re)(re)溫度(du)(du)(30-60°)。上模(mo)采(cai)用(yong)(yong)變(bian)速箱(xiang)提升絲桿(T36*6)、一臺電(dian)(dian)機(ji)(ji)、傳動軸等(deng)(deng)機(ji)(ji)構完成同(tong)步升降,Z高(gao)(gao)高(gao)(gao)度(du)(du)600mm。底模(mo)四周邊擋采(cai)用(yong)(yong)鋼(gang)板(ban)(ban)加(jia)(jia)強,高(gao)(gao)度(du)(du)可(ke)(ke)(ke)上下調節(100-200),鎖模(mo)絲桿活(huo)靈采(cai)用(yong)(yong)45#鋼(gang)車加(jia)(jia)工,活(huo)動靈底部加(jia)(jia)裝平面軸承,減(jian)小摩擦(ca)阻(zu)力。設備整體安裝角度(du)(du)可(ke)(ke)(ke)傾(qing)斜(xie)5°,以滿足發泡工藝需求。
非連續層壓機技術參數:
| 項 目 | 參數 |
| 適用原料粘度(22℃) | 多元醇 ~2000MPas |
| 多異氰酸酯 | ~1000MPas |
| 注射流量(混合比1:1) | 1000-4500g/s |
| 注射時間 | 0.5~99.99S |