plastic injection molding macchine - pet preform … water chiller pet preform injection molding...
TRANSCRIPT
PLASTIC INJECTION MOLDING MACCHINE
○ Mechanical interlock.
○ Electrical.
○ Hydraulic.
○ Purge Guard.
○ Emergency stop button.
○ Oil Temperature alarm.
Safety device
Featured Parts○ EST computer with 7 inch LCD.
○ Transducer, DEPU/Germany (each one for clamping, injection
and ejector).
○ Hydraulic Valve, VICKERS/USA, YUKEN/Japan, Rexroth/Germany.
○ Hydraulic Pump, VICKERS/USA. Hydraulic Motor, Intermot /China.
○ Limit Switch, Panasonic NAIS.
○ Proximity Switch, DEPU/Germany.
○ AC Contactor, TE Schneider.
HSJ-80 HSJ-90 HSJ-120 HSJ-150 HSJ-180 HSJ-220 HSJ-250 HSJ-280 HSJ-330 HSJ-350
B C B C B C B B B B B B BC C C C C C C
3 4 3 8 3 8 4 2 4 0 4 5 4 5 5 0 5 0 5 5 5 5 6 0 6 0 6 5 6 0 6 5 6 5 7 0 7 0 7 5
2 02 02 0 21.418.721.718.518.318.217.8 18.1 17.8 1 8 2 02 02 02 0 2 0 2 0 2 0
125
180 144 174.5 143 176 139 181.5 147 170 140.7 175 147 166 141.6 161 138 170 147 172 150
5 8 7 3 7 4 9 0 9 3 118 9 8 121 129 155 154 184 163 191 219 271 186 216 364 412
158 160 194 226 286 318 392.5 452 546 558 664 706 829 805 945 1028 1192 1232 1414
10.8 12.2 12.5 14.8 14.6 18.4 17.2 2 2 19.7 25.8 26.4 3 4 29.2 35.6 4 3 5 1 34.3 45.4 5 5 6 1
HSJ SERIES (400-1000TON)HSJ SERIES(80-350 TON)
○ Robust box style mold platen by direct iron casting.
○ Larger mold capacity (opening stroke, mold thickness and space between tie-bars).
○ Optional boost injection device and clamping unit.
○ Self-lubricating bushes used in guide rods and tie-bars for smooth running and
eliminating the need of external lubrication of machine surfaces and plastic goods.
○ 5-point double toggle mechanism by optimized design.
○ 38CrMnAl made and CNC machined screw & barrel for longevity.
○ Tie-bars by hard chromed alloy steel.
○ Proportional pressure & flow hydraulic system.
Building the Machine
○ Inverter or hydro-servo system for energy saving.
○ Accumulator.
Optional devices
B B B BC C C C B B BC C C
Model HSJ-400 HSJ-450 HSJ-550 HSJ-650 HSJ-760 HSJ-880 HSJ-1000
mm
g/s
g/s
Mpa
Screw Type
Screw Diamerer
Screw L/D Ratio
Shot Volume
Injection Pressure
Injection Rate(PS)
Plasticizing Rate(PS)
Screw Speed
Clamping Force
Toggle Stroke
Space between Tie-bars
Min.Mold Height
Max.Mold Height
Ejector Force
Ejector Stroke
Pump Power
Heating Power
Oil Tank Volume
Machine Weight
Machine Dimension
OTH
ERS
CLA
MPI
NG
UN
IT
I
NJE
CFI
ON
UN
IT
Water Chiller
PET PREFORM INJECTION MOLDING SOLUTION
-PET RESIN TO PET PREFORM
Hopper DryerTo dry PET resin, can be used together with dehumidifier for high quality PET preform production.
Granulator / CrusherTo granulate rejected PET preform or bottle for recycle use.
DehumidifierTo dehumidify PET resin to -40C dew point together with hopper dryer for production
of high quality PET preform.
Mo d el 100T 200T 400T 600T150T 300TCapacity (kg)
Heater Power (Kw)
Blower Power (Kw)
Weight (Kg)
Dimension ( cm)
100
6.0
0.25
9 5
100X70X115
200
12.0
0.4
150
120X86X162
400
18.0
0.4
225
136X95X170
600
21.0
0.96
250
136X95X208
150
6.0
0.25
115
100x70x130
300
12.0
0.4
175
120x86x166
Color Feeder
To dose coloring for
colorful PET preform
production. Suitable for
granule coloring only.
Model SCM75-30 SCM75-100
Capacity ( kgs/h, Dia.12mm)
Capacity ( kgs/h, Dia.14mm)
Capacity ( kgs/h, Dia.16mm)
Power (W)
Hopper Volume (L)
Weight (Kgs)
Gear Ratio
1.02~6.96
1.86~18.78
3.12~24.18
4 0
1 0
1 5
0.30~2.16
0.78~5.76
0.96~7.44
4 0
1 0
1 5
3 0 100
Mo d elCapacity (kg/h)
Power (Hp)
Weight (Kg)
Dimension ( cm)
110-310
5.5
550
65x99x137
220-550
1 0
900
89x114x149
300-900
2 0
2000
136x126x181
50D 100D 200D
Model 150H 300H120H 200H 400H 500H 700H
150
5.9
215
100x
60x
168
300
10.55
240
100x
60x
168
120
4.45
120
75x
48x
125
200
7.7
225
100x
60x
168
400
11.45
280
138x
80x
179
500
14.1
290
138x
80x
179
700
15.6
300
138x
80x
179
Air Flow (m /h)
Total Power(Kw)
Weight (Kg)
Dimension ( cm)
3
To load PET resin into hopper dryer automatically.
Autoloader
Model 300, 300E 800G, 800GE 800G2
Capacity (kg/h)
Motor Type
Max. Vacuum
Hopper Volume
Power
Weight (Kg)
Dimension ( cm)
300
Carbon Brush
1300 mmHg
6.0 L
1.0Kw
1 1
54x41x36
300
Induction
1440 mmHg
6.0 L
1 HP
45+6 (Hopper)
66x42x37 + 43x36x26
550
Induction
1800 mmHg
10.0 L
2 Hp
33+7 (Hopper)
66x42x37 + 49x44x31
To supply cooling water for PET preform injection mold. Air cooled water chiller runs independently while water cooled one should work with
other cooling water source like cooling water tower.
To cool the water for water chiller and oil tank of injection
machine for recycle use.
Cooling Water Tower
Water Cooled Water ChillerModel KCW05 KCW08 KCW10 KCW15 KCW20 KCW25 KCW30
Cooling Capacity (Kcal/h)
Compressor Power (Kw)
Water Pump Power (Kw)
Cooling Water Required(T/h)
Flow of Chilled Water (T/h)
Weight (kg)
Dimension (cm)
13410
3.43
0.75
5
4
160
88x64x98
21930
5.05
1.1
8
6
260
120x85x110
28380
6.95
1.5
1 0
8
350
130x90x112
43000
10.2
1.8
1 5
1 2
500
160x90x120
56760
13.9
2.4
2 0
14
650
200x140x150
70520
17.02
3
2 0
1 6
800
240x140x150
86000
20.4
4
2 5
2 0
950
290x140x150
Air Cooled Water Chiller
Cooling Capacity (Kcal/h)
Compressor Power (Kw)
Water Pump Power (Kw)
Power of Cooling Fan (Kw)
Flow of Chilled Water (T/h)
Weight (kg)
Dimension (cm)
KCA05 KCA08 KCA10 KCA15 KCA20 KCA25Model
12212
4.13
0.75
2x0.12
4
180
120x66x128
19780
6.2
1.1
2x0.16
6
300
130x86x128
25800
8.4
1.5
2x0.27
8
400
145x92x174
37840
12.35
1.8
2x0.55
1 2
550
195x92x100
51600
16.8
2.4
3x0.55
1 4
1000
230x112x105
63640
20.8
3.0
3x0.55
1 6
1200
260x112x190
0
Spare Parts
Mold Quality
Preform Quality
Building the Mold
Kenplas understands the importance of spare parts to any molding operation.
Kenplas can manufacture small to large quantities of mold cores, cavities, thread splits and other related spare
parts.In addition, we can provide replacement parts for hot runner system.
PET PREFORM INJECTION MOLD
Cavity Number
Cavity Layout (Column x Row )
Mold Height ( mm)
Mold Width ( mm )
MOLD SPECIFICATION Foll owing data based on 28mm PCO/BPF neck.
1
1x1
200
200
2
1x2
350
200
4
2x2
350
270
8
2x4
500
300
1 2
2x6
640
350
1 6
2x8
790
380
2 4
4x6
740
600
3 2
4x8
860
670
MOLD THICKNESS
295
305
335
380
400
19g, 90mm long
25g, 100mm long
28g, 110mm long
38g, 135mm long
42g, 145mm long
305
315
345
390
410
315
325
355
400
420
325
335
365
410
430
360
370
405
450
470
370
380
415
460
480
590
600
635
680
700
590
600
635
680
700
○ Excellent mold steel, S136/Sweden steel or equivalent.
○ Chrome-free.
○ Hard mold cavity/core, HRC48-50 as per international standard.
○ Long service life, over 2.5 million shots.
○ Pneumatic cylinder installed on hot manifold plate instead of top
clamping plate.
○ Multi-layer completely balanced hot runner design for balanced
injection.
○ Interlock cavity design with individual gate cylinder.
○ Gate-free preform.
○ Low preform eccentricity, no more than 0.10mm.
○ Low weight variation between cavities, +/-0.2g.
○ Low Acetaldehyde level.
○ Low preform temperature at exit to avoid preform scratches.
○ From 1 to 72 cavities.
○ One temperature controller for each mold.
○ Inter-changeable mold parts.
○ Utilize advanced machining technology to produce high quality
mold made from fine quality mold steel.
○ Kenplas' preform injection mold can be designed to fit any major
brand of injection molding machines.
○ OEM preform design based on bottle sample or drawing.
○ Adoption of pneumatic pin-valve system and point-point hot
runner system to realize gate-free preform.
○ Optimum cycle time based on well-designed built-in cooling
system.
○ Preform eccentricity inter-lock system.
○ Hydraulic preform eject system.
PET INJECTION MOLDING MACHINECOMMON NECK FINISH FOR PET PREFORM
16
.8+
0.1
5- -
34+0.15-
25.1+0.1-
18
.5+
0.1
5
19
.5
34+0.15 51.56+0.25-
41.18+0.25-
30 /25 Low(For Water Only)
30 /25 H igh(For Water Only) (For Water Only)
48 /40 Neck
44.728+0.15-
-2
2.8
0+
0.1
5
33+0.2- 33+0.2-
21
+1
.5-
30.7+0.1.5-
41.18+0.25- 41.18+0.25- 23.4+0.1-
20.9+0.1-
BPF Neck(For CSD & Water)
PCO Neck(For CSD & Water)
Drop less Neck(For Ed ib le Oil )
26.725.5
10
.4
24+0.1-
25.1+0.1-
28+0.15-
Based on our knowledge and expertise on PET, we did much improvement on HSJ series plastic injection molding machines,to meet
the increasing requirement of PET injection molding at most, including to enlarge the screw, to lengthen the barrel, to increase
heatingpower, to enlarge oil tank, etc.
Model KPET8 KPET12 KPET16 KPET24 KPET32
m m
c m
M pa
g/s
g/ s
R P M
m m
Ton
m m
m m
m m
m m
Ton
m m
k W
k W
L
Ton
m
Screw Diameter
Screw L/D Ratio
Shot Volume
Injection Pressure
Injection Rate(PS)
Plasticizing Capacity(PS)
Screw Speed
Screw Stroke
Clamping Force
Platen Stroke
Min. Mold Height
Max. Mold Height
Space between Tie-bars
Ejector Force
Ejector Stroke
Pump Power
Heating Power
Oil Tank Volume
Machine Weight
Machine Dimension
5 0
2 3
392
156
131
2 8
0-200
200
150
400
150
430
410x410
3.3
120
1 5
1 2
270
4.6
4.8x1.15x1.75
5 5
2 0
546
140.7
192
32.6
0-150
230
180
460
175
480
460x460
3.9
130
18.5
13.47
350
5.5
5.3x1.2x1.8
7 5
2 5
1369
156
454
110
0-179
310
330
555
350
630
620x590
7.2
150
3 7
20.35
1070
13.0
7.86x1.9x2.1
9 0
2 3
2410
138
563
8 5
0-135
379
400
710
250
720
720x720
1 1
200
4 5
30.5
1200
16.0
8.6x1.9x2.2
7 0
2 3
1192
147
232
5 4
0-120
310
250
550
250
600
570x570
7.0
150
3 0
23.72
700
9.0
6.6x1.5x2.0
INJECTION UNIT
3
CLAMPING UNT
OTHERS
14-16 gms
18-22 gms
23-25 gms
26-30 gms
33-38 gms
40-50 gms
60-80 gms
90-110 gms
470-500 gms
650-750 gms
0.25L Water
0.5L Water
0.75L Water
1.0L Water
1.5L Water
2L Water
3L Water
5L Water
3 Gallon
5 Gallon
8 Cav.
8 Cav.
8 Cav.
8 Cav.
4 Cav.
4 Cav.
2 Cav.
2 Cav.
-
-
16 Cav.
16 Cav.
12 Cav.
12 Cav.
8 Cav.
8 Cav.
4 Cav.
4 Cav.
-
-
24 Cav.
24 Cav.
24 Cav.
24 Cav.
24 Cav.
16 Cav.
12 Cav.
8 Cav.
1 Cav.
1 Cav.
48 Cav.
48 Cav.
48 Cav.
48 Cav.
32 Cav.
32 Cav.
24 Cav.
16 Cav.
4 Cav.
2 Cav.
24 Cav.
24 Cav.
24 Cav.
24 Cav.
16 Cav.
16 Cav.
12 Cav.
6 Cav.
1 Cav.
-
SUITABLEPREFORM MOLD
PET BOTTLE / JAR BLOW MOLDING SOLUTION
To generate compressed air : ○ for dr iv ing blowing machine (8 Bar). ○ for blowing the bottle (15-45Bar).
Mo d el
Capacity (m /min)
Max. Pressure (Bar)
Power (Kw)
Volume of Air Tank
RPM
Weight (kg)
Dimension (cm)
3
KAC1.8-10
1.8
1 0
1 5
370
800
540
183x76x138
KAC0.63-30
0.63
3 0
7.5
220
800
380
149x60x116
KAC1.2-40
1.2
4 0
15.0
420
800
681
181x76x148
KAC1.7-40
1.7
4 0
2 2
-
850
740
105x111x162
Air PurifierAs water,dust and oil in compressed air will defect bottle quality directly & seriously, air purifier is suggestedto clean themto certainextent.
Kenplas' Air purifier consists of:
With kenplas' air purifier, air quality can reach:
○ Water Content: <=0.8g/m3, i.e., -23C dew-point.
○ Oil Content: <=1ppm.
○ Air Cooler, to cool the compressed air(inlet air <=150C) to <=45C to meet the requirement
of air dryer;
○ Air Tank, acts as buffering device to reduce pressure fluctuation of compressed air;
○ Air Dryer, (inlet air <=45C, circumstance temperature <=35C) to reduce the water content;
○ Air Filters, to remove moisture, dust particle, oil.
02.3
0.4
7 0
200
120
dia.16x135
dia.60x150
83X45X88
6.54.5
0.5
150
300
240
dia.22x180
dia.70x160
125X55X120
12.0
0.6 1.0
280
500
360
dia.28x190
dia.80x210
140X60X120
1.1
0.4
6 0
200
8 0
dia.14x120
dia.60x150
70X45X75
Mo d el KAP2-40 KAP6-40 KAP12-40KAP1-40 KAP3-40 KAP4-40
3.1
=40
0.4
8 0
200
130
dia.16x160
dia.60x150
83X45X88
^
Capacity (m /min)
Working Pressure (Bar)
Power
Cooling Water Required
Volume of Air Tank (L)
Weight (kg): Air Cooler
Air Tank
Air Dryer
Size (cm): Air Cooler
Air Tank
Air Dryer
3
0.5T/h, 3Bar,<35 C0
1.0T/h, 3Bar,<35 C0
1.5T/h, 3Bar,<35 C0
1.5T/h, 3Bar,<35 C0
2.0T/h, 3Bar,<35 C0
3.0T/h, 3Bar,<35 C0
00
0
00
0.24Kw,1 / 0.42Kw,1 / 0.54Kw,1 / 0.73Kw,1 / 0.90Kw,1 / 1.75Kw,3 /
Model Vs4000 (Fully Auto)
up to 4000BPH, 2.25L
Model Vs2200 (Fully Automatic) up to 2200BPH, 0.2~2.25L
Model Vs600 up to 900BPH, 6.0Litre
Typical Features of VS600○ VS600 is an ideal model to replace manual machine.
○ Wide bottle volume: 0.2 ~ 5.0L.
○ Wide neck range: dia.20~dia.120mm.
Building the Machine (VS Series)
(*1) Air consumption depends on bottle volume, running speed seriously.
○ PLC with Touch LCD: MITSUBISHI;
○ Pneumatic: FESTO Throughout;
○ Sensors: OMRON;
○ Simplicity, long-term reliability, robustness, low failure frequency,
and minimum requirements.
○ Production consistency thanks to precise thermal conditioning
and rotary kinematics based blow-molding.
○ Well-designed pneumatic system and buffering device toensure
machine's steady running.
○ Preform neck & preform cooling device to suit thicker preform and
reduce reject rate.
○ Machine precision assured by latest machining technology.
○ Electrical system is easily adapted to any power supply system
(voltage/frequency).
○ Molding data access on touch LCD.
○ 2-stage blowing process for unusual bottle shape. Operator
intervention on the machine.
VS SERIES
Model VS4000VS600Cavity
Capacity
Bottle Volume
Bottle Diameter (Max.)
Neck Diameter
Bottle Height
Neck Height
Preform Length
Max. Wall Thickness
Clamping Force
Platen Stroke
Max. Mold Size(VxH)
Mold Thickness (Fixed)
Stretch Stroke
Distance between Stretch Rods
Number of Heating Element
No. of Temp. Regulating Zone
Number of Preform Holder
Driving Air Pressure
Driving Air Consumption
Driving Power
Blowing Air Pressure
Blowing Air Consumption
Max. Heating Power
Machine
Preform Autoloader
Machine
Preform Autoloader
BPH
L
mm
mm
mm
mm
mm
mm
ton
mm
mm
mm
mm
mm
Bar
m /min.
Kw
Bar
m /min.
Kw
kg
kg
cm
cm
4
3300-4000
0.2-2.25
105
15-40
60-350
15-25
<=160
5.0
3 5
135
200
350
115
3 2
8
7 2
8
3.0
4
3 5
6 4
3900
500
380x200x220
230x120x245
VS22002
1700-4000
0.2-2.25
105
15-40
60-350
15-25
<=160
5.0
1 8
135
440x290
200
350
115
4 0
8
4 8
8
2.0
2.25
3 5
<=3.0
4 0
2800
500
380x200x220
230x120x245
1
600~900
0.2~5.0
180
20-120
<=350
15-40
<=200
5.0
1 5
210
544x224
260
400
-
2 7
9
2 6
8
0.6
0.1
20~35
<=1.5
3 0
1500
-
200x120x190
-
(*1)
3
3
BOTTLE
PREFORM
UNIT
CLAMPING
AIR / POWER
WEIGHT
DIMENSION
STRETCH UNIT
PET STRETCH BLOW MOLDING MAHINE
Handle Lift
RELATED PRODUCTS
Circumstance IndependentNB5G runs stably, whether voltage is 200V or 240V, or whether room temperature is 00C or 400C.
Easy Operation
ReliabilityCompletely new-concept design, more mechanical & synchronized design to reduce fault to minimum level.
Energy-saving
Higher Output200% more efficient than traditional one.
Fast Mold ChangeoverAdopts Aluminum mold, lighter to be installed or unloaded.
Non-Spill C l o s u r e
10 molding data memories to make mold changeover quicker.
3/5 Gallon PET PreformManual Water Pump
Pneumatic related, FESTO/Germany+SMC/Japan;
Controller (with Toutch LCD), Inverter, Mitsubishi/Japan;
Contactor,Relay,Switch, Schneider/Germany;
MODEL NB5G
RELATED PRODUCTS
5GALLON PET BOTTLE BLOW MOLDING SOLUTION
Model
BOTTLE
PREFROM
HEATING UNIT
AIR/POWER
MACHINE
NB5GCavity
Nominal Capacity
Bottle Volume
Bottle Diameter
Bottle Height
Prefrom Length
Max.Wall Thickness
Max.heating Power
Number of Heating Element
Ni.of Temp.Regulating Zone
Driving Air
Weight
Dimension
Driving Power
Blowing Air Pressure
Blowing Air Consymption
Neck Diameter
1
250~400BPH
8~20L
<=290mm
50~55mm
<=550mm
<=415mm
9.0mm
6 4
1 63
3
0.0m /min.
<=3.0m /min.
7.7Kw
32Kw
3300Kg
486x311x301cm
28-35Bar
Minimum parameter settings (through touch LCD), normally only temperature settings should be regulated, no need to play with time settings;
Multi-language interfaces.
Air recycling unit to save compressed air 20~25% (for 5 Gallon).Reduced heating power;Driving is mostly done by motor directly, instead of
compressed air.
Injection Mold for Closure
Hot Runner ElementP-P Temperature Control
Principle
Before Dripping After Dripping
Liner Produced
Hot Runner
PLASTIC INJECTION MOLDING MACCHINE
INJECTION MOLDING-PROTOTYPE CAP
12 Cav.
12
3600
HSJ-120
Cycle Time (sec.)
Capacity (pcs/h)
Mold Dimension(cm)
Machine Required
Cavity 16 Cav.
13
4400
65x36x51
HSJ-150
24 Cav.
14.5
6000
65x44x52
HSJ-180
32 Cav.
15.5
7500
67x51x53
HSJ-220
Fully automatic printing machine Model KYS4C is a pad
printing machine, with lid sorting, lid conveyor, lid feeding,
electronic high-frequency surface treatment device, 4 printing
headers built-in.
KYS4C
Max. 10,000
4-Color
0.4 Kw
0.09 Kw
0.37 KW
0.4 Kw
1.0 Kw
8 Bar, 0.5m /min.
1800
470x80x210 cm
3
Capacity (pcs/hour)
Color
Motor Power (KW)
Closure Sorter
Closure Feeder
Surface Treatment
Heating Air
Air Source Required
Weight
Dimension
Model
QK-15
15,000
2
0.5
0.3CBM,4Bar
350
90x75x176 (host)
QK-2002
40,000
6
4.1
4 Bar
400
67x67x190 (host)
130x110x210 (tank)
Capacity (pcs/hour)
Slitting Header
Total Power (KW)
Air Source Required
Weight (Kg)
Dimension (cm)
Model
Plastic Dripping Machine model DS-2006 is used to drip
melted plastics into the cap and to mold the sealing liner, thus
to make the closure air-tight which is required especially for
Carbonated Drink.
It consists of lid sorter, lid conveyor, dripping unit, molding
device, with variable speed regulated via frequency inverter.
DS-2006
15,000~18,000
3 KW
7 KW
60 W
TPR
0.4m /min, 4 Bar
355x125x155
3
Capacity (pcs/hour)
Motor Power (KW)
Extruder Power (KW)
Closure Sorter
Raw Material
Air Source Required
Dimension (cm)
Model
PRINTING-PUT YOUR COMPANY LOGO
SLITTING-SECURITY RING
DRIPPING-SEALING LINER
Model DS-2006
Model QK-15