温度喷嘴℃ 前段℃中段℃后段℃料口℃210~230220~230210~220200~21050~60210~230220~230210~220200~21050~60210~230220~230210~220200~21050~60210~230220~230210~220200~21050~60210~230220~230210~220200~21050~60210~230220~230210~220200~21050~60一般壁厚1.5~5mm,流长比为80~100:1.ASA
密度g/cm3:1.06
温度后段℃料口℃200~23050~60200~23050~60200~23050~60200~23050~60200~23050~60200~23050~60模温℃50~7050~7050~7050~7050~7050~702材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:喷嘴℃ 220~240220~240220~240220~240220~240220~240前段℃220~250220~250220~250220~250220~250220~250中段℃220~250220~250220~250220~250220~250220~250模温℃60~9060~9060~9060~9060~9060~903材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:CA密度g/cm3:1.28
温度喷嘴℃ 前段℃中段℃后段℃料口℃180~220185~225175~210160~19040~60180~220185~225175~210160~19040~60180~220185~225175~210160~19040~60180~220185~225175~210160~19040~60180~220185~225175~210160~19040~60180~220185~225175~210140~16040~60流长比一般等级约为300:1,易流动级为400:1.CAB
密度g/cm3:1.20
模温℃50~8050~8050~8050~8050~8050~804材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:5
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:6
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:7
材质:壁厚mm温度喷嘴℃ 前段℃中段℃后段℃料口℃模温℃180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80流长比一般等级约为300:1,易流动级为400:1.可流入较薄的部位。CP
密度g/cm3:1.21
温度喷嘴℃ 前段℃中段℃后段℃料口℃模温℃180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80180~200185~205170~190140~16040~6020~80流长比一般等级约为300:1,易流动级为400:1.可流入较薄的部位。EVA
密度g/cm3:0.93
温度后段℃料口℃140~16040~60140~16040~60140~16040~60140~16040~60140~16040~60140~16040~60喷嘴℃ 160~200160~200160~200160~200160~200160~200前段℃180~200180~200180~200180~200180~200180~200中段℃160~180160~180160~180160~180160~180160~180模温℃20~6020~6020~6020~6020~6020~60LCP密度g/cm3:1.40?
温度后段℃料口℃喷嘴℃ 前段℃中段℃模温℃0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:8
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:9
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:10
材质:壁厚mm290~310290~310290~310290~310290~310290~310310~330310~330310~330310~330310~330310~330300~320300~320300~320300~320300~320300~320280~290280~290280~290280~290280~290280~29060~8060~8060~8060~8060~8060~8040~16040~16040~16040~16040~16040~160PA11密度g/cm3:1.04
温度后段℃料口℃180~19070~90180~19070~90180~19070~90180~19070~90180~19070~90180~19070~90喷嘴℃ 190~200190~200190~200190~200190~200190~200前段℃200~220200~220200~220200~220200~220200~220中段℃220~250220~250220~250220~250220~250220~250模温℃60~9060~9060~9060~9060~9060~90PA12密度g/cm3:1.02
温度后段℃料口℃160~17070~90160~17070~90160~17070~90160~17070~90160~17070~90160~17070~90喷嘴℃ 195~250195~250195~250195~250195~250195~250前段℃200~250200~250200~250200~250200~250200~250中段℃190~240190~240190~240190~240190~240190~240模温℃70~10070~10070~10070~10070~10070~100PA6密度g/cm3:1.14
温度后段℃料口℃220~24070~90220~24070~90220~24070~90喷嘴℃ 0.1-0.4220~2600.5-0.9220~2601.0-1.5220~260前段℃230~260230~260230~260中段℃220~250220~250220~250模温℃80~9080~9080~901.6-2.2220~2602.3-3.4220~2603.5-5.0220~260备注:11
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:12
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:13
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0PC
70~9080~9020~4070~9020~4070~90壁厚大于0.8mm,一般为1~3.2mm。流长比为150~200:1.PA66
密度g/cm3:1.15
230~260230~260230~260220~250220~250220~250220~240220~240220~240温度喷嘴℃ 前段℃中段℃后段℃料口℃模温℃260~295270~295260~280240~25070~9080260~295270~295260~280240~25070~9080260~295270~295260~280240~25070~9080260~295270~295260~280240~25070~9080260~295270~295260~280240~25070~9080260~295270~295260~280240~25070~9080若壁厚为2mm,比例可有300至350:1;若厚1mm,比例约有180/250:1,但熔流必须一致PBT
密度g/cm3:1.30
温度后段℃料口℃200~22060~70200~22060~70200~22060~70200~22060~70200~22060~70200~22060~70喷嘴℃ 200~220200~220200~220200~220200~220200~220前段℃230~240230~240230~240230~240230~240230~240中段℃230~250230~250230~250230~250230~250230~250模温℃70~11070~11070~11070~11070~11070~110密度g/cm3:1.20
温度后段℃料口℃250~28080~90250~28080~90250~28080~90250~28080~90250~28080~90250~28080~90喷嘴℃ 250~320250~320250~320250~320250~320250~320前段℃290~320290~320290~320290~320290~320290~320中段℃270~300270~300270~300270~300270~300270~300模温℃100~120100~12085~10085~10085~10085~100备注:14
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:15
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:16
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:17
材质:PC溶体流长比为80-100:1,制品厚度一般不低于1MM,大都在1.5-5MM之间;PEEK
密度g/cm3:1.3
温度后段℃料口℃350~38080~95350~38080~95350~38080~95350~38080~95350~38080~95350~38080~95喷嘴℃ 360~400360~400360~400360~400360~400360~400前段℃380~410380~410380~410380~410380~410380~410中段℃370~400370~400370~400370~400370~400370~400模温℃160~170160~170160~170160~170160~170160~170PE-HD密度g/cm3:0.96
温度后段℃料口℃210~28060~80210~28060~80210~28060~80210~28060~80210~28060~80210~28060~80喷嘴℃ 210~300210~300210~300210~300210~300210~300模温℃50~9550~9550~9550~9550~9550~95最小壁厚0.8mm,一般壁厚1~3.5mm,流长比为230:1.PEI
密度g/cm3:1.35
温度后段℃料口℃300~33080~90300~33080~90300~33080~90300~33080~90300~33080~90300~33080~90前段℃230~300230~300230~300230~300230~300230~300中段℃220~290220~290220~290220~290220~290220~290喷嘴℃ 325~400325~400325~400325~400325~400325~400前段℃320~405320~405320~405320~405320~405320~405中段℃310~395310~395310~395310~395310~395310~395模温℃100~175100~175100~175100~175100~175100~175PE-LD密度g/cm3:0.92
壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:18
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:19
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:20
材质:壁厚mm温度喷嘴℃ 前段℃中段℃后段℃料口℃模温℃185~250210~250200~240190~23060~8030~45185~250210~250200~240190~23060~8030~45185~250210~250200~240190~23060~8030~45185~250210~250200~240190~23060~8030~45185~250210~250200~240190~23060~8030~45185~250210~250200~240190~23060~8030~45最小壁厚0.8mm,一般壁厚1~3.5mm,流长比为280:1.PET
密度g/cm3:1.35
温度喷嘴℃ 前段℃中段℃后段℃料口℃模温℃250~260260~270260~280240~26070~8050-70250~260260~270260~280240~26070~8050-70250~260260~270260~280240~26070~8050-70250~260260~270260~280240~26070~8050-70250~260260~270260~280240~26070~80140250~260260~270260~280240~26070~80140易流动,Rynite含30%GF(熔胶温度302度,模温90度)为350:1;Rynite含45%GF(熔胶PMMA
密度g/cm3:1.19
温度喷嘴℃ 前段℃中段℃后段℃料口℃模温℃200~250220~250210~240200~23050~6040~80200~250220~250210~240200~23050~6040~80200~250220~250210~240200~23050~6040~80200~250220~250210~240200~23050~6040~80200~250220~250210~240200~23050~6040~80200~250220~250210~240200~23050~6040~80一般壁厚1.5~5mm.若壁厚1mm,一般用途级的比例约为110至130:1;易流动级则可达到POM
密度g/cm3:1.40
温度后段℃料口℃喷嘴℃ 前段℃中段℃模温℃0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:21
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:22
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:23
材质:壁厚mm185~220185~220185~220185~220185~220185~22060~7060~7060~7060~7060~7060~70一般壁厚1.5~5mm.一般用途等级有100至250:1.PP
密度g/cm3:0.90
185~215185~215185~215185~215185~215185~215185~200185~200185~200185~200185~200185~200170~190170~190170~190170~190170~190170~19090~12090~12090~12090~12090~12090~120温度喷嘴℃ 前段℃中段℃后段℃料口℃模温℃230~300220~290210~270200~25060~8040~80230~300220~290210~270200~25060~8040~80230~300220~290210~270200~25060~8040~80230~300220~290210~270200~25060~8040~80230~300220~290210~270200~25060~8040~80230~300220~290210~270200~25060~8040~80注:一般壁厚0.9~4mm,若壁厚1mm,高MFR可达340:1,普通的为230:1.PPO
密度g/cm3:1.07
温度后段℃料口℃225~27070~80225~27070~80225~27070~80225~27070~80225~27070~80225~27070~80喷嘴℃ 225~290225~290225~290225~290225~290225~290前段℃245~290245~290245~290245~290245~290245~290中段℃235~280235~280235~280235~280235~280235~280模温℃110~150110~150110~150110~150110~150110~150PPS密度g/cm3:1.34
温度后段℃料口℃290~30070~80290~30070~80290~30070~80喷嘴℃ 0.1-0.4310~3200.5-0.9310~3201.0-1.5310~320前段℃310~320310~320310~320中段℃300~310300~310300~310模温℃120~150120~150120~1501.6-2.2310~3202.3-3.4310~3203.5-5.0310~320备注:24
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:25
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:26
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.070~80120~15070~80120~15070~80120~150完全视乎等级、熔胶、模温而定,可达150:1(若壁厚1mm)。PS
密度g/cm3:1.05
310~320310~320310~320300~310300~310300~310290~300290~300290~300温度喷嘴℃ 前段℃中段℃后段℃料口℃210~280210~250180~230150~18040~60210~280210~250180~230150~18040~60210~280210~250180~230150~18040~60210~280210~250180~230150~18040~60210~280210~250180~230150~18040~60210~280210~250180~230150~18040~60一般壁厚1~4mm,流长比为200:1.PSU
密度g/cm3:1.25
模温℃20~7020~7020~7020~7020~7020~70温度喷嘴℃ 前段℃中段℃后段℃料口℃模温℃300~360320~360310~350300~34080~90130~150300~360320~360310~350300~34080~90130~150300~360320~360310~350300~34080~90130~150300~360320~360310~350300~34080~90130~150300~360320~360310~350300~34080~90130~150300~360320~360310~350300~34080~90130~150壁厚大于1.5mm,由于此塑料的黏度及成形温度俱高,流长比自然小,若壁厚1mm,比例PTFE
密度g/cm3:2.15
温度后段℃料口℃200~210200~210200~210200~210200~210200~210喷嘴℃ 265~270265~270265~270265~270265~270265~270前段℃275~280275~280275~280275~280275~280275~280中段℃280~290280~290280~290280~290280~290280~290模温℃100~160100~160100~160100~160100~160100~160备注:27
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:28
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:29
材质:壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:30
材质:TPE
密度g/cm3:0.95
SB
密度g/cm3:1.01
温度后段℃料口℃140~16040~50140~16040~50140~16040~50140~16040~50140~16040~50140~16040~50PVC
密度g/cm3:1.4
温度喷嘴℃ 前段℃中段℃后段℃料口℃模温℃145~180160~180150~170140~16040~6030~60145~180160~180150~170140~16040~6030~60145~180160~180150~170140~16040~6030~60145~180160~180150~170140~16040~6030~60145~180160~180150~170140~16040~6030~60145~180160~180150~170140~16040~6030~60如壁厚1mm,一般用途等级80至100:1,易流动可达200:1.SAN
密度g/cm3:1.08
温度后段℃料口℃170~18030~50170~18030~50170~18030~50170~18030~50170~18030~50170~18030~50喷嘴℃ 180~190180~190180~190180~190180~190180~190前段℃200~210200~210200~210200~210200~210200~210中段℃180~200180~200180~200180~200180~200180~200模温℃45~7545~7545~7545~7545~7545~75喷嘴℃ 180~250180~250180~250180~250180~250180~250前段℃200~250200~250200~250200~250200~250200~250中段℃170~190170~190170~190170~190170~190170~190模温℃30~6030~6030~6030~6030~6030~60壁厚mm0.1-0.40.5-0.91.0-1.51.6-2.22.3-3.43.5-5.0备注:喷嘴℃ 180~230180~230180~230180~230180~230180~230前段℃180~220180~220180~220180~220180~220180~220中段℃170~190170~190170~190170~190170~190170~190温度后段℃料口℃150~16050~60150~16050~60150~16050~60150~16050~60150~16050~60150~16050~60模温℃40~6040~6040~6040~6040~6040~60注一:以上均是不添加玻璃纤维的非强化塑胶为标准。
附:1注射量与注射时间的关系注射量g50100注射时间s0.801.002501.255001.5010001.7540003.0030种常用塑料工艺参数表
干燥/时间℃/hr100~110/1~2100~110/1~2100~110/1~2100~110/1~2100~110/1~2100~110/1~2注射mpa120~200120~200100~140100~12080~10080~100压力保压mpa30~7030~7030~7030~7030~7030~70背压bar10~5010~5010~5010~5010~5010~50保压s0.300.300.781.744.028.80冷却s1.001.003.316.6815.4630.23速度注射速度mm/s高速高速中速 中速 中速 低速 干燥/时间℃/hr80~90/3~480~90/3~480~90/3~480~90/3~480~90/3~480~90/3~4注射mpa80~12080~12080~12080~12080~12080~120压力保压mpa30~6030~6030~6030~6030~6030~60背压bar10~5010~5010~5010~5010~5010~50保压s0.200.502.403.005.507.80冷却s0.701.758.4010.5019.2527.30速度注射速度cm/s较高较高较高较高较高较高干燥/时间℃/hr60~70/2~360~70/2~360~70/2~360~70/2~360~70/2~360~70/2~3注射mpa70~9070~9070~9070~9070~9070~90压力保压mpa30~8030~8030~8030~8030~8030~80背压bar5-1005-1005-1005-1005-1005-100保压s0.500.501.392.716.2613.79冷却s1.501.504.188.1418.7941.37速度注射速度cm/s快速快速快速慢速慢速慢速干燥/时间℃/hr60~70/2~360~70/2~360~70/2~360~70/2~360~70/2~360~70/2~3的部位。注射mpa30~14030~14030~14030~14030~14030~140压力保压mpa20~7020~7020~7020~7020~7020~70背压bar5-1005-1005-1005-1005-1005-100保压s0.430.431.312.535.8212.78冷却s1.301.303.937.5917.4738.35速度注射速度cm/s快速快速快速慢速慢速慢速干燥/时间℃/hr60~70/2~360~70/2~360~70/2~360~70/2~360~70/2~360~70/2~3的部位。注射mpa50~21050~21050~21050~21050~21050~210压力保压mpa30~8030~8030~8030~8030~8030~80背压bar5-1005-1005-1005-1005-1005-100保压s0.200.502.403.005.507.80冷却s0.701.758.4010.5019.2527.30速度注射速度cm/s快速快速快速慢速慢速慢速干燥/时间℃/hr40~60/1~40~60/1~40~60/1~40~60/1~40~60/1~40~60/1~注射mpa60~15060~15060~15060~15060~15060~150压力保压mpa35~7035~7035~7035~7035~7035~70背压bar101010101010保压s0.200.502.403.005.507.80冷却s0.701.758.4010.5019.2527.30速度注射速度cm/s中速 中速 中速 中速 中速 中速 干燥/时间℃/hr注射mpa压力保压mpa背压bar保压s冷却s速度注射速度cm/s140~150/4~8140~150/4~8140~150/4~8140~150/4~8140~150/4~8140~150/4~880~14080~14080~14080~14080~14080~14020~4020~4020~4020~4020~4020~4010~5010~5010~5010~5010~5010~500.200.502.403.005.507.800.701.758.4010.5019.2527.30中、高速中、高速中、高速中、高速中、低速中、低速干燥/时间℃/hr80~90/3~480~90/3~480~90/3~480~90/3~480~90/3~480~90/3~4注射mpa90~13090~13090~13090~13090~13090~130压力保压mpa30~5030~5030~5030~5030~5030~50背压bar50~15050~15050~15050~15050~15050~150保压s0.200.502.403.005.507.80冷却s0.701.758.4010.5019.2527.30速度注射速度cm/s高速高速高速高速高速高速干燥/时间℃/hr80~90/3~480~90/3~480~90/3~480~90/3~480~90/3~480~90/3~4注射mpa90~13090~13090~13090~13090~13090~130压力保压mpa50~6050~6050~6050~6050~6050~60背压bar50~15050~15050~15050~15050~15050~150保压s0.200.502.403.005.507.80冷却s0.701.758.4010.5019.2527.30速度注射速度cm/s高速高速高速高速高速高速干燥/时间℃/hr90~110/4~690~110/4~690~110/4~6注射mpa140~140~110~140压力保压mpa30~5030~5030~50背压bar50~15050~15050~150保压s0.330.330.93冷却s1.001.002.79速度注射速度cm/s高速高速高速90~110/4~690~110/4~690~110/4~6110~14080~11080~11030~5030~5030~5050~15050~15050~1501.794.129.045.3712.3727.13高速高速高速干燥/时间℃/hr注射mpa90~110/4~6140~90~110/4~6140~90~110/4~6110~14090~110/4~6110~14090~110/4~680~11090~110/4~680~110例约有180/250:1,但熔流必须一致。压力保压mpa40~5040~5040~5040~5040~5040~50背压bar5~105~105~105~105~105~10保压s0.330.331.011.974.539.97冷却s1.001.003.045.9213.6029.92速度注射速度cm/s高速高速高速高速高速高速干燥/时间℃/hr130~/3~4130~/3~4130~/3~4130~/3~4130~/3~4130~/3~4注射mpa80~12080~12080~12080~12080~12080~120压力保压mpa30~5030~5030~5030~5030~5030~50背压bar101010101010保压s0.200.502.403.005.507.80冷却s0.701.758.4010.5019.2527.30速度注射速度cm/s快速快速快速慢速慢速慢速干燥/时间℃/hr120~/2~4120~/2~4120~/2~4120~/2~4120~/2~4120~/2~4注射mpa160~120~150120~15080~12080~12080~120压力保压mpa40~7040~7040~7040~7040~7040~70背压bar6~156~156~156~156~156~15保压s0.300.300.761.643.828.40冷却s0.800.803.276.5515.1033.19速度注射速度cm/s高速高速中慢速中慢速中慢速中慢速,大都在1.5-5MM之间;干燥/时间℃/hr150~/3~150~/3~150~/3~150~/3~150~/3~150~/3~注射mpa100~150100~150100~150100~150100~150100~150压力保压mpa50~70050~70050~70050~70050~70050~700背压bar50~10050~10050~10050~10050~10050~100保压s0.200.502.403.005.507.80冷却s0.701.758.4010.5019.2527.30速度注射速度cm/s中高速中高速中高速中高速中高速中高速干燥/时间℃/hr70~100/1~270~100/1~270~100/1~270~100/1~270~100/1~270~100/1~2注射mpa80~14080~14080~14070~10070~10070~100压力保压mpa40~10040~10040~10040~10040~10040~100背压bar50~20050~20050~20050~20050~20050~200保压s0.570.571.843.588.2218.08冷却s1.701.705.5110.7324.6554.23速度注射速度cm/s高速高速高速中速中速中速干燥/时间℃/hr150/3~4150/3~4150/3~4150/3~4150/3~4150/3~4注射mpa70~15070~15070~15070~15070~15070~150压力保压mpa30~7030~7030~7030~7030~7030~70背压bar400400400400400400保压s0.430.431.122.225.0710.80冷却s1.301.303.356.6515.2132.41速度注射速度cm/s高速高速高速高速适中适中干燥/时间℃/hr70~80/1~270~80/1~270~80/1~270~80/1~270~80/1~270~80/1~2注射mpa80~10080~10080~10060~8060~8060~80压力保压mpa30~7530~7530~7530~7530~7530~75背压bar50~20050~20050~20050~20050~20050~200保压s0.600.602.013.898.9419.59冷却s1.801.806.0211.6626.8258.77速度注射速度cm/s快速快速快速中速中速中速压力干燥/时间℃/hr注射mpa保压mpa背压bar保压s冷却s130~/4~580~10030~504~200.200.70130~/4~580~10030~504~200.501.75130~/4~580~10030~504~202.408.40130~/4~560~8030~504~203.0010.50130~/4~560~8030~504~205.5019.25130~/4~560~8030~504~207.8027.30)为350:1;Rynite含45%GF(熔胶温度302度,模温90度)为250:1;速度注射速度cm/s中高中高中高中高中高中高压力干燥/时间℃/hr注射mpa保压mpa110~14040~6080~90/3~110~14040~6080~90/3~100~12040~6080~90/3~100~12040~6080~90/3~80~10080~90/3~40~6080~10080~90/3~40~6030:1;易流动级则可达到150至170:1.背压bar100~300100~300100~300100~300100~300100~300保压s0.400.401.082.325.4011.78冷却s1.001.003.697.4817.2738.05速度注射速度cm/s中速中速中速中速慢速慢速干燥/时间℃/hr注射mpa压力保压mpa背压bar保压s冷却s速度注射速度cm/s80~90/2~480~90/2~480~90/2~480~90/2~480~90/2~480~90/2~4120~200100~130100~13080~10080~10080~10030~5030~5030~5030~5030~5030~50100~200100~200100~200100~200100~200100~2000.500.501.543.347.7817.101.501.504.098.3619.3142.43偏快偏快偏快中速中速中速干燥/时间℃/hr70~90/1~270~90/1~270~90/1~270~90/1~270~90/1~270~90/1~21,普通的为230:1.注射mpa120~200120~200100~120100~12070~10070~100压力保压mpa40~6040~6040~6040~6040~6040~60背压bar120~200120~200120~200120~200120~200120~200保压s0.500.501.322.886.6614.66冷却s1.201.204.318.6820.0744.09速度注射速度cm/s高速高速高速高速高速高速干燥/时间℃/hr80~ 100/2~480~ 100/2~480~ 100/2~480~ 100/2~480~ 100/2~480~ 100/2~4注射mpa100~140100~140100~140100~140100~140100~140压力保压mpa50~7050~7050~7050~7050~7050~70背压bar10~3510~3510~3510~3510~3510~35保压s0.270.270.891.733.978.73冷却s0.800.802.665.1811.9026.18速度注射速度cm/s高速高速高速高速高速高速干燥/时间℃/hr150~170/1~3150~170/1~3150~170/1~3注射mpa100~130100~130100~130压力保压mpa40~5040~5040~50背压bar10~3010~3010~30保压s0.200.502.40冷却s0.701.758.40速度注射速度cm/s中低速中低速中低速150~170/1~3150~170/1~3150~170/1~380~10080~10080~10040~5040~5040~5010~3010~3010~303.005.507.8010.5019.2527.30中低速中低速中低速干燥/时间℃/hr70~80/1~270~80/1~270~80/1~270~80/1~270~80/1~270~80/1~2注射mpa120~150120~15080~12060~8060~8060~80压力保压mpa40~10040~10040~10040~10040~10040~100背压bar50~10050~10050~10050~10050~10050~100保压s0.300.300.781.744.028.80冷却s1.001.002.905.9413.7330.15速度注射速度cm/s快速快速快速快速快速快速压力速度干燥/时间℃/hr注射mpa保压mpa背压bar保压s冷却s注射速度cm/s低速160/3~100~14040~50100.501.50低速160/3~100~14040~50100.501.50低速160/3~100~14040~50101.654.94低速160/3~100~14040~50103.219.62低速160/3~100~14040~50107.3422.01低速160/3~100~14040~501016.1448.42自然小,若壁厚1mm,比例有60至120:1,加入玻璃纤维会使比例降至30:1.干燥/时间℃/hr注射mpa压力保压mpa背压bar保压s冷却s速度注射速度cm/s干燥/时间℃/hr60~70/1~260~70/1~260~70/1~260~70/1~260~70/1~260~70/1~2注射mpa150~120~150120~150100~120100~12070~100压力保压mpa60~8060~8060~8060~8060~8060~80背压bar40~6040~6040~6040~6040~6040~60保压s0.500.501.402.746.3313.91冷却s1.501.504.218.2318.9841.73速度注射速度cm/s中低速中低速中低速中低速中低速中低速干燥/时间℃/hr80~100/2~480~100/2~480~100/2~480~100/2~480~100/2~480~100/2~4注射mpa100~140100~140100~140100~140100~140100~140压力保压mpa40~5040~5040~5040~5040~5040~50背压bar50~15050~15050~15050~15050~15050~150保压s0.500.501.402.746.3313.91冷却s1.001.003.637.3316.9437.27速度注射速度cm/s中速 中速 中速 中速 中速 中速 干燥/时间℃/hr70~80/2~470~80/2~470~80/2~470~80/2~470~80/2~470~80/2~4注射mpa60~10060~10060~10060~10060~10060~100压力保压mpa30~5030~5030~5030~5030~5030~50背压bar30~10030~10030~10030~10030~10030~100保压s0.200.502.403.005.507.80冷却s0.701.758.4010.5019.2527.30速度注射速度cm/s中等中等中等中等中等中等干燥/时间℃/hr75~90/275~90/275~90/275~90/275~90/275~90/2注射mpa120~160100~120100~12080~10080~10060~90压力保压mpa30~6030~6030~6030~6030~6030~60背压bar7~307~307~307~307~307~30保压s0.200.502.403.005.507.80冷却s0.701.758.4010.5019.2527.30速度注射速度cm/s中等中等中等中等中等中等60003.75100005.00速度螺丝速度(最佳)mm/s550550550550550550速度螺丝速度mm/s600600600600600600速度螺丝速度mm/s600600600600600600速度螺丝速度mm/s600600600600600600速度螺丝速度mm/s600600600600600600速度螺丝速度mm/s500500500500500500速度螺丝速度mm/s150150150150150150速度螺丝速度mm/s400400400400400400速度螺丝速度mm/s400400400400400400速度螺丝速度mm/s400400400400400400速度螺丝速度mm/s400400400400400400速度螺丝速度mm/s300300300300300300速度螺丝速度mm/s400400400400400400速度螺丝速度mm/s300300300300300300速度螺丝速度mm/s750750750750750750速度螺丝速度mm/s400400400400400400速度螺丝速度mm/s700700700700700700速度螺丝速度mm/s250250250250250250速度螺丝速度mm/s350350350350350350速度螺丝速度mm/s200200200200200200速度螺丝速度mm/s750750750750750750速度螺丝速度mm/s400400400400400400速度螺丝速度mm/s200200200200200200速度螺丝速度mm/s800800800800800800速度螺丝速度mm/s150150150150150150速度螺丝速度mm/s速度螺丝速度mm/s150150150150150150速度螺丝速度mm/s400400400400400400速度螺丝速度mm/s200200200200200200速度螺丝速度mm/s500500500500500500
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