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1、常用塑料的注射工艺参数塑料项目LFPEHDPE乙丙共聚PPPP玻纤增强PP软PVC硬PVCPSHIPSABS高抗冲ABS耐热ABS电镀ABS阻燃ABS透明ABSACS注射机类型柱塞式螺杆式柱塞式螺杆式螺杆式柱塞式螺杆式柱塞式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆转速/（rmin-1）306030603060203030603060306030602060205030602030喷嘴形式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式喷嘴温度/1501701501801701901701901801901401501501701601

2、70160170180190190200190200190210180190190200160170料料筒温度/前段170200180190180200180220190200160190170190170190170190200210200210200220210230190200200220170180料筒温度中段180200190220200220210220165180170190210230210230220240230250200220220240180190料筒温度后段14016014016015017016017016017014015016017014016014016018

3、0200180200190220200210170190190200160170模具温度/3045306050704080709030403060206020505070508060854080507050705060注射压力/MPa601007010070100701209013040808013060100601007090701208512070120601007010080120保压压力/ MPa4050405040505060405020304060304030405070507050805070306050604050注射时间/S05050505250825030335353504

4、350405保压压力/S1560156015602060154015401540154015401530153015302050153015401530冷却时间/S1560156015501550154015301540153010401530153015301530103010301530成型周期/S401404014040120401204010040804090409040904070407040704090307030804070目项料塑SAN(AS)PMMAPMMA/PC氧化聚醚均聚POM共聚POMPETPBT玻纤增强PBTPA6玻纤增强PA6PA11玻纤增强PA11PA12PA66

5、注射机类型螺杆式螺杆式柱塞式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆转速/（rmin-1）205020302030204020402040204020402040205020402050204020502050喷嘴形式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式自锁式喷嘴温度/180190180200180200220240170180170180170180250260200220210230200210200210180190190200170180250260料筒温度/前段20021018021021

6、0240230250180200170190170190260270230240230240220230220240185200200220185220255265料筒温度中段210230190210240260180200170190180200260280230250140260230240230250190220220250190240260280料筒温度后段170180180200180200210230180190170180170190240260200220210220200210200210170180180190160170240250模具温度/507040804080608

7、0801109012090100100140607065756010080120609060907011060120注射压力/Mpa8012050120801308013080110801308012080120609080100801109013090120901309013080130保压压力/MPa4050406040604060304030503050305030404050305030503050405050604050注射时间/S05050505052525050325042504252505保压时间/S153020402040204015502080209020501030102

8、0155015401550154020602050冷却时间/S1530204020402040205020602060203015301530204020402040204020402040成型时间/S40705090509050904011050150501605090307030604010040904010040905011050100项目料塑玻纤增强PA66PA610PA312PA1010玻纤增强PA1010透明PAPCPC/PE玻纤增强PCPSU改性PSU玻纤增强PSU注射机类型螺杆式螺杆式螺杆式螺杆式柱塞式螺杆式柱塞式螺杆式螺杆式柱塞式螺杆式柱塞式螺杆式螺杆式螺杆式螺杆式螺杆转速/

9、（rmin-1）204020502050205020402050204020402030203020302030喷嘴形式直通式自锁式自锁式自锁式自锁式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式喷嘴温度/250260200210200210190200190210180190180190220240230250240250220230230240240260280290250260280300料料筒温度/前段26027022023021022020021023025021023024026024025024028027030023025025028026029029031

10、0260280300320料筒温度中段260290230250210230220240230260250270260290240260270310300330280300310330料筒温度后段230260200210200205190200180200190200190200220240240270260290230240240260260280280300260270290300模具温度/1001206090407040804080408040804060901109011080100801009011013015080100130150注射压力/MPa801307011070120701

11、00701209013010013080130801301101408012080130100140100140100140100140保压压力/ MPa4050204030502040304040504050405040504050405040504050405040504050注射时间/S35050505052525050505050525050527保压压力/S2050205020502050205020402040206020802080208020802060208020702050冷却时间/S204020402050204020402040204020402050205020502

12、0502050205020552050成型周期/S501005010050110501005010050905090501105013050130501405014050110501405013050110料塑目项聚芳砜聚醚砜PPO改性PPO聚芳酯聚氨酯聚酰硫醚聚酰亚胺聚酰纤维素醋酸丁酸纤维素醋酸丙酸纤维素乙基纤维素F46注射机类型螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式螺杆式柱塞式柱塞式柱塞式柱塞式螺杆式螺杆转速/（rmin-1）203020302030205020502070203020302030喷嘴形式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式直通式喷嘴

13、温度/380410240270250280220240230250170180280300290300150180150170160180160180290300料料筒温度/前段3854202602902602802302502402601751853003102903101702001702001802101忽00330料筒温度中段345385280310260290240270250280180200320340300330270290料筒温度后段320370260290230240230240230240150170260280280300150170150170150170150170170200模具温度/23026090120110150608010013020401201501201504070407040704070110130注射压力/MPa1002001001401001407011010013080100801301001506013080130801208013080130保压压力/ MPa5070507050704060506030404050405040504050405040505060注

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