900 1700 1960,,,,,,,,, FDA 1, II 500 100 (toughness) 1, 2 (screw) 25mm(01 ) (pellet) 3mm(0125 ), 23mm(009 ) 1,000kg(2,200lb) 25kg(551lb) 08g/cm 3 (50lb/ft 3 ) 1
2
3
4
(thermal shutoff), (heater band), (barrel) (cylinder) thermocouple, 2 thermocouple (clamping force), (adaptor), ( (screw check valve)), (suck back), (degrade) 2 (reverse taper), 60 ( 30 ) 23, ( ) 2 (nozzle), (drool), (sprue bushing) 5
, (streak),,, 4 (D), 4 (E) (seat ring) (F) (G), (A B) (C) (thread) (H) (J),, (Rc 44) (Rc 52), 4 (check ring) 6
, (flight), (compression ratio), 3,,, (gate), (shot weight), (purge shot) (pitch) 20, 45-50%(9-10 ), 20-30%(4-6 ), 25-30%(5-6 ) 20 10, 5, 5 16 ( ), (heat of fusion) 7 8 2 7
,,, (horsepower), 1 thermocouple, ( ), ammeter,, 2 100, (stroke)50%, 4, 10-20%,,, 50% (holdup time) 8
205 C (400 F), 205 C (400 F), (hopper),, (blowback) ( ), -, (pull) 48-69MPa(35-50tons/in 2 ), 100MPa(14kpsi),,, 100MPa(7tons/in 2 ),,,,,,,,,, (MI 1-2) (purge) 9
, (vent), 4, 5-10 C (10-20 F) 150-175 C (300-350 F), 30, 195 C, (rear zone) (380 F),, (level profile),,,, (drool),, ( ),,,,,, (idle) (splay, mark) 150 C (300 F), 5 175 C (347 F), (needle pyrometer),,, 205-225 C (400-440 F),, 10
(back pressure) 2, 5, 570,,, 1700, ( ), ( ), (PVC),,, 70-112MPa(10-16kpsi),, 18 80-100MPa(11-14kpsi) 100, 100MPa(14kpsi), 11
,,,, (flash) 100 1,, 105 C (220 F) 2 1 (relief, valve),,, (flow control valve),,, 12
3mm(012 ) 6 9 27,, (cushion), 7, ( ), 500, 2%, 3mm(012 ), 15mm(006 ),, Izod, 3mm(012 ),,, :, ( ) 10-15,,, 8, 1700 13
14
100 500,, 80-105 C (180-220 F) 10 C (50 F) 100ST 500T 10-71 C (50-160 F) 100 100 08mm(003 ) 15
,,, (run sheet) 1 (400 F), 2,,,,, 5-10 9,,, 24 24,, 16,, 3, 1700,,, 4, 204 C 66-121 C (150-250 F), 1700, 10-20% 5, (air jet) 3 (, )
10,,,, 6 11 1, 12 (booster), 7 8 rpm, 9 -, - - -, 17
-, (load),, -,, 1700, 5, 230 C (450 F) 20 -, 18
, 10 1700 100 1,, 19
, (flow distance), 11,,, (snake flow),, (weld line) (parting line),, (edge gate),,,,,, 2, 2-4 (multiple gate) (diaphragm gate) 20
((edge)) ( (tunnel) 3 (3-plate)),, (ring),,, (fan),,, (impinging and non-impinging rectangular gates) 12 (overlap) 13 14,, 15 15 3 ( ) 3 16,, 22mm(0085 ) 28mm(0110 )3 21
17, 65-93 C (150-200 F), 30, 15mm(006 ),,,, 100 100ST 500T, (degate) 100ST 500T 22
23
,, 15mm(006 ) 1 2,, (balanced), (lateral runner), 19, 18, (sliding action),,, DME Mold Saver 1 Rust Veto 2 24
0025mm(0001 ) (insert) (milling) 003mm(00013 ) 1mm(004 ), 08mm(003 ),,,, ( ), 006mm(00025 ) 20 25
,,,, 5% 21, (manifold), 26
, (gun),, (heavy-duty),,, Slide ( The Striper ) (torch),, 27
,, ( ) ( ),,,, 22 23 (nomograph),, (,, ) 500 20%(0020mm/mm[ / ]) 93 C (200 F), 112MPa (16kpsi), 210 C (410 F),, 28
29
( )14 C (25 F) 0001mm/mm ( / ) 100 7MPa(1kpsi) 0002-0004mm/mm ( / ) 00004mm/mm ( / ) 500AF 570 31 5, 22 23 500, 500CL, 900, 0002-0005mm/mm ( / ),, 0001-0010mm/mm ( / ), 7,,,,, 93 C (200 F) ( ) 125x125x31mm (5x 1 / 2 x 1 / 8 in) 75x43x31mm (3x1 3 / 4 x 1 / 8 in) 31mm( 1 / 8 125x125x31mm (5x 1 / 2 x 1 / 8 in) 30
- 500, 500 50% 75%, 570, 500, 570 500 5 570 500AF,,,,, (molded-in) (cracking) 93 C (200 F),, (molded-in) 24 1000 (), 93 C (200 F) 93 C (200 F) 38 C (100 F), 08mm(0031 ) 0002mm/mm ( / ), 1 100 93 C (200 F),,, 29 C (85 F) 3mm(012 ),, (self-threading) 0004mm/mm ( / ), 93 C (200 F) 0001mm/mm ( / ) 24 570 AF,, 93 C (200 F), 08mm(0031 ) 00065mm/mm ( / ), 3mm(012 ) 0003mm/mm ( / ),,, AF 31
24,, 93 C (200 F), (molded-in),, 121 C (250 F) 0004mm/mm ( / ), 38 C (100 F), 3mm(012 ) 0011mm/mm ( / ),, 24 121 C (250 F), 32
,, 25, 160 ± 3 C (320 ± 5 F) (50% RH,, 80% RH, 100% RH, ), 30 1mm(004 )5 160 C (320 F),,,, Nujol 3, Primol 355 4 Ondina 33 5 160 ± 3 C (320 ± 5 F), 1mm(004 )5, 152 ± 3 C (305 ± 5 F) 33
,,,,,,,,, 27 (flow tab)( 26) 63mm(025 ), 05mm(0020 ),,,, 34
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36
,, 28 100, 150SA, 500, 550SA, 900, 570 Acrawax C AF 500CL,, 3:1 8mm(5/16 ) (cutter screen) 12 16 (mesh) (vibrating screen separator),,, 37
,, 85 C (185 F) 4, (2) 100ST 500T, 80 C (175 F) 2-4,, (cube blended) ( + ), (1) (3), (2), 500AF 500TL 38
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