试模标准作业流程及成型调机参数设定

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2、:( (1 150T 2 , 1 ,35mm, 4 , .(2 150-500T 4 ( ,50mm, 4 , .(3 650T 5 ( ,50mm, 6 , ,(4 , , 343.(1 , 5kg/cm³, 70-80 , , .(2 , R R 30-50%.喞 锈(3 , 30-50mm , (010kg/cm², , 0.81.5 P.L 1.2 , 1.5 , , (4 cm A= D ²/4A DPhF1 A = L x W x F1 = Ph x A PS PP PE 0.36T/cm² Nylon PBT ABS AS POM PS 0

3、.48T/cm² PMMA PC PVCPE 0.6T/cm² 0.72T/cm² 4. :(1 , .(2 .(3 .(4 5 , , .1. , .(1 500T :A. .B. , , .2. : , , . . . . . . . . , , 90-100 , 逹 110-130 160-1703. 67 1, : ( :PC 110 -120 4H ABS+PC 80 -90 3H ABS+PMMA 75 -85 3H PMMA 65 -80 2H HIPS 60 -75 1H PPE+PC115 -1204H2, (1 ; (2 .(3 , : , 1

4、5-25-90 -135 -95 -85 -70 -110 -80 -70 3.0mm -95 3.0mm120 -140 -8580 -95 5-10 1, 2, % 33 >92 82 91 75 200 250 180-220,210-260 260 320 180 250 40 60 40 90 60 120 30 60 80 x 2H 85 x 2H 120 x 4H 80 x 1H kg/ cm ²800 1500 700 1600 800 1700 400 1300 g/cm³1.05 1.17 1.2 1.2 1.04 % 0.3 0.8 0.2 0.

5、8 0.5 0.8 0.2 0.6 mm 1.2 3.5 1.5 5.0 1.5 5.0 1.2 4.0 (24H % 0.2 0.45 0.3 0.1 0.03 0.04 85 x 2H 70 x 3H 130 x 2H 75 x 2H (C/R 2.5 : 1 2.2-2.4 : 1 2.5 : 1 2.5 : 1 L/D 16 18 18 20 18 20 16 18 100 80 - 90 130 135 75 80 Tg93. , , , : , (1 , , , ; V-P1011(2 , , , . . Pi 95%, , , , , , Ph1 4-5%, , , ,Ph2 ,

6、 , , , , , % (1 % (kg/cm²P0 -99 140 / 175 /210 (2 % (mm/s V0 - 99 70 300 / 300 - 800P , , , , V-P , , , 95% , 10mm , , (3 : , , , , , (4 : , , , . . . ,S=W/Ax x S( :mmW( :gA( : D ²/4D( :mm ( cm ( : :g/cm³( :ABS 100g 120 , 40mm, ABS x =0.92 x 88 =0.81D = 40mm =4cm , A= 4²/4=12.56c

7、m² 5mm, 98+5=103mm( (5 , , , , , , 3-8mm 20% 30% , 13(6 : , , ; (7 : , , , . , , , , . 14 , , . :, 60%-70% . 60%-70% ? , , .( 80m/m , BOSS , 80%-90% . 80%-90% ? ! , , , , 5%, , ., 50% , , 50%, , .V-P , 2030% ,V-P , , 95%V-P S(1+2S , S= , 4mm 1.3S(1+2S35 kg/cm² , S0-S1 , ,S1 0, ,S1 , , , ,V

8、-P Ph1 , ,Ph1 , ,Th1 , , Ph2Ph2,Ph3 15 , , , Ph2,Th2 , - mm mm mm1617 -Ph1 ,Ph1 , Ph2 , ,Ph1 , Ph3 , mm mm mm 1819(1 (2 /闗 P.L (3 , 20(4 (5 1, 2, (1 1. 2. 3. 4. 5. (2 1. 2. 3. 4. 5. 6. 7. (3 1. 2. 3. 4. , : , . . . . , . : : : : . : : : : : : : . : : : : , , . . , ; . . , ( . . , . 80%-90%. . , . , . 21 (4 ( 1. : . 2. : . . . 3. : . (5 : 1. : 2. : . 3. : , . 4. . (6 : 1. :