Bakelite & Melamine Injection Molding Machine

Bakelite Injection Molding Machine
 

Products Name: Bakelite & Melamine Injection Molding Machine

Features Specifications:

Specification: H series are from LCH-H80 to LCH-H500 (specification chart); V series are from LCH-V100 to LCH-V850 (specification chart).
Computer: Compatible with B or D type of computer.
Hydraulic Circuit:

Compatible with the followings:
1. 0Proportional Pressure & Speed Type
2. 0High Speed Type
3. 0Energy Saving Servo Hybrid Type
4. Energy Saving Variable Pump System
5. Energy Saving Inverter System
6. Accumulator Injection Closed-Loop Type
7. Semi Closed-Loop Type

More compatible types available, please contact us for detail.

There are two types of injection features: the thermoplastic type and thermosetting plastic type. Thermoplastic type material can be recycled and reusable, while the runner or material waste for thermosetting plastic type cannot. Usually, the material is thermoplastic type if the product material is plastic; the material is thermosetting type if the product is Bakelite and melamine.

The difference between Bakelite machine and normal injection machine is that normal injection machine uses heater band method to heat, while the Bakelite (thermosetting) injection machine uses mold temperature controller to heat. That is, the thermosetting injection machine first heats the material up to reach 60 to 90°C inside barrel so the material flows. Then, it injects the material to the mold, which the mold needs to be heated up to reach 160 to 190°C in order to melt the material and form. Therefore, the thermosetting injection machine uses mold temperature controller to heat. In few cases, it uses heater band to heat the mold that causes extremely high temperature on the mold, a clamping unit must be equipped with the insulating plate to prevent harm from the mold base to operators.

During the injecting operation, the injecting action must be all the way to the end and must not store any waste material in order to prevent material becomes hard and solid and blocks the next cycle. The barrel temperature must be controlled accurately and steady to ensure product quality and stability. One must completely clean up all remaining material in the barrel before calling it a day to prevent material forms inside the barrel, which might damage or even break the entire barrel and screw.

When designing the mold, it must have a good air vent system. If the mold does not have an air vent system, then the machine mechanism design must include an air vent function. Even if the two stage ejector knock out action is available for the mold design, the air vent function should still be included for the machine mechanism design so the product and runner can be easily separated after mold opens.

All Bakelite products have flashing, which requires an extra process to modify it. Sand blow or rotation tumbler are two primary methods to modify the flashing. There are also several different types for sand blow method, but in short, small size products are suitable for rotation type sand blow, while large size products are suitable for conveyer type sand blow that prevents the damage to the object angle.


HORIZONTAL TOGGLE MODEL OF HORIZONTAL
LCH-HXX-A-B
ITEM MODEL LCH-H80 LCH-H90 LCH-H120 LCH-H160 LCH-H250
INJECTION UNIT
Screw Diameter mm S M L S M L S M L S M L S M L
25 28 32 30 32 36 34 36 40 36 40 45 45 50 55
Injection Pressure kg/cm2 2150 1714 1313 2334 2052 1621 2325 2074 1680 2738 2218 1753 2527 2047 1691
Injection Rate General cm3/sec. 40 50 65 57 65 83 73 82 101 78 97 122 106 131 159
High Speed 95 119 156 110 125 159 140 158 194 149 184 233 178 219 266
Theoretic Shot Volume gr 64 80 104 113 129 163 145 163 201 203 251 318 318 393 475
Injection Weight (PS) gr 57 72 94 102 116 146 131 146 181 183 226 286 286 353 427
oz 2 2.5 3.3 3.6 4.1 5.1 4.6 5.1 6.3 6.4 7.9 10 10 12 15
CLAMPING UNIT HORIZONTAL TOGGLE
Clamping Force Ton 80 90 120 160 250
Clamping Stroke mm 200 270 300 320 380
Ejector Stroke mm 60 75 75 110 110
Space Between Tie Bar mm 300 x 230 340 x 290 370 x 290 425 x 355 475 x 395
Mold Thickness mm 70-330 80-350 100-400 150-520 180-560
POWER UNIT
Pump Motor General HP(KW) 10(7.5) 15(10) 20(15) 25(18.5) 30(22)
High Speed 25(18.5) 25(18.5) 30(22) 40(30) 50(37)
Heater Capacity KW 3.2 6.3 6.9 8.8 10.6
Pump Pressure kg/cm2 140 140 140 140 140
Thermo Control point 4 4 4 4 4
MEASUREMENTS
Machine Size (L x W x H) A Type m 3.2 x 0.95 x 1.6 4.5 x 1.0 x 1.7 4.6 x 1.1 x 1.8 5.0 x 1.2 x 1.8 5.5 x 1.2 x 1.9
B Type 3.0 x 0.95 x 1.6 3.8 x 1.1 x 1.7 4.1 x 1.2 x 1.7 4.8 x 1.3 x 1.8 5.3 x 1.4 x 1.9
Machine Weight kg 2200 3160 3600 5300 6300
Tank Capacity l 125 200 240 410 460

ITEM MODEL LCH-H300 LCH-H400 LCH-H450 LCH-H500 LCH-H600
INJECTION UNIT
Screw Diameter mm S M L S M L S M L S M L S M L
55 60 65 65 70 75 75 80 85 75 80 85 85 90 95
Injection Pressure kg/cm2 2221 1867 1591 1968 1697 1478 1672 1470 1302 1942 1707 1512 1648 1470 1319
Injection Rate General cm3/sec. 133 158 186 218 253 290 279 318 359 275 313 353 428 480 535
High Speed 294 350 411 361 419 481 486 553 624 553 629 710 793 889 990
Theoretic Shot Volume gr 712 848 995 995 1154 1325 1325 1507 1701 1545 1758 1985 2552 2861 3118
Injection Weight (PS) gr 641 763 895 895 1039 1192 1192 1356 1531 1391 1583 1787 2297 2575 2869
oz 22 27 31 31 36 42 42 47 54 49 55 63 80 90 100
CLAMPING UNIT HORIZONTAL TOGGLE
Clamping Force Ton 300 400 450 500 600
Clamping Stroke mm 470 520 580 650 820
Ejector Stroke mm 150 180 180 230 250
Space Between Tie Bar mm 550 x 460 620 x 500 695 x 575 760 x 760 860 x 860
Mold Thickness mm 200-680 250-720 250-800 250-850 300-900
POWER UNIT
Pump Motor General HP(KW) 40(30) 50(37) 60(45) 75(60) 100(75)
High Speed 65(45) 75(60) 100(75) 120(90) 120(90)
Heater Capacity KW 14.2 16.7 21.6 27.2 30
Pump Pressure kg/cm2 140 140 140 140 140
Thermo Control point 5 5 5 5 5
MEASUREMENTS
Machine Size (L x W x H) A Type m 7.2 x 1.3 x 2.0 7.5 x 1.4 x 2.4 7.6 x 1.6 x 2.4 7.8 x 1.9 x 2.4 10.0 x 2.2 x 2.6
B Type 6.3 x 1.6 x 2.0 6.9 x 1.8 x 2.1 7.2 x 1.9 x 2.1 7.8 x 1.9 x 2.4 10.0 x 2.2 x 2.6
Machine Weight kg 10000 12000 16000 22000 31000
Tank Capacity l 660 875 1045 1450 1730

*The technical data are not binding and may be changed without notice.

VERTICAL TOGGLE MODEL OF VERTICAL
LCH-VXX-A-B
ITEM MODEL LCH-V100 LCH-V140 LCH-V180 LCH-V260 LCH-V320
INJECTION UNIT
Screw Diameter mm S M L S M L S M L S M L S M L
32 36 40 36 40 45 40 45 50 50 55 60 60 65 70
Injection Pressure kg/cm2 2052 1621 1313 2074 1680 1327 2218 1753 1420 2047 1691 1421 1867 1591 1371
Injection Rate General cm3/sec. 65 83 102 82 101 127 97 122 151 131 159 189 158 186 215
High Speed 125 159 196 158 194 246 184 233 288 219 266 316 350 411 476
Theoretic Shot Volume gr 129 163 201 163 201 254 251 318 393 393 475 565 848 995 1154
Injection Weight (PS) gr 116 146 181 146 181 229 226 286 353 353 427 509 763 895 1039
oz 4.1 5.1 6.3 5.1 6.3 8.0 7.9 10 12 12 15 18 27 31 36
CLAMPING UNIT VERTICAL TOGGLE
Clamping Force Ton 100 140 180 260 320
Clamping Stroke mm 300 330 390 450 510
Ejector Stroke mm 100 100 130 150 150
Space Between Tie Bar mm 360 x 360 410 x 410 460 x 460 510 x 510 560 x 560
Mold Thickness mm 100-400 120-450 150-520 180-600 200-700
POWER UNIT
Pump Motor General HP(KW) 15(11) 20(15) 25(18.5) 30(22) 40(30)
High Speed 25(18.5) 30(22) 40(30) 50(37) 60(45)
Heater Capacity KW 6.3 6.9 8.8 10.6 14.2
Pump Pressure kg/cm2 140 140 140 140 140
Thermo Control point 4 4 4 4 5
MEASUREMENTS
Machine Size (L x W x H) m 4.0 x 1.2 x 1.7 4.2 x 1.3 x 1.8 5.0 x 1.4 x 1.9 5.4 x 1.5 x 2.0 6.3 x 1.75 x 2.1
Machine Weight kg 3400 4250 6100 8300 11500
Tank Capacity l 175 200 390 450 650

ITEM MODEL LCH-V420 LCH-V480 LCH-V550 LCH-V750 LCH-V850
INJECTION UNIT
Screw Diameter mm S M L S M L S M L S M L S M L
70 75 80 75 80 85 80 85 90 90 95 100 100 105 110
Injection Pressure kg/ cm2 1697 1478 1299 1942 1707 1512 1860 1648 1470 1815 1629 1470 1780 1614 1471
Injection Rate General cm3/ sec. 253 290 330 275 313 353 379 428 480 473 527 584 525 578 635
High Speed 479 550 625 553 629 710 702 793 889 783 872 967 828 913 1002
Theoretic Shot Volume gr 1154 1325 1507 1545 1758 1985 2261 2552 2861 2861 3188 3533 3533 3895 4274
Injection Weight (PS) gr 1039 1192 1356 1391 1583 1787 2035 2297 2575 2575 2869 3179 3179 3505 3847
oz 36 42 47 49 55 63 71 80 90 90 100 111 111 123 135
CLAMPING UNIT VERTICAL TOGGLE
Clamping Force Ton 420 480 550 750 850
Clamping Stroke mm 560 600 740 900 1000
Ejector Stroke mm 180 180 230 320 320
Space Between Tie Bar mm 655 x 655 720 x 720 820 x 820 920 x 920 1060 x 1060
Mold Thickness mm 250-750 250-850 300-900 350-1050 350-1100
POWER UNIT
Pump Motor General HP (KW) 50(37) 60(45) 75(60) 100(75) 120(90)
High Speed 75(60) 100(75) 120(90) 150(112) 150(112)
Heater Capacity KW 16.7 21.6 27.2 33 37.8
Pump Pressure kg/ cm2 140 140 140 140 140
Thermo Control point 5 5 5 6 7
MEASUREMENTS
Machine Size (L x W x H) m 7.5 x 1.8 x 2.4 7.8 x 1.9 x 2.4 8.0 x 2.1 x 2.4 9.5 x 2.2 x 2.4 10.5 x 2.4 x 2.5
Machine Weight kg 14000 18000 25750 32000 37000
Tank Capacity l 900 1000 1100 1200 1400

*High pressure /High speed injection molding machine series have multiple selection by molding parts.

Bakelite & Melamine Injection Molding Machine

 Manufacturer Introduce

Supplier:

LAUNCH MACHINERY WORKS CO.,LTD.

Main Product:

1.Lanch Machinery Factory/2.Injection Molding Machine/3.Injection Molding Machine/4.High pressure high speed close loop injection molding machine/5.Energy saving electricity injection molding machine/7.Ceramic powder injection molding machine/8.Servomotor injection molding machine/9.Inventer energy saving injection molding machine/10.Variable pump energy saving machine/11.Bakelite injection molding machine/12.Liquid silicon injection molding machine/13.P.E.T perform injection molding machine/14.Gas assist injection molding machine/15.Color mixer injection molding machine/16.Plastic industrial wholesales equipment/17.Crusher machine/18.Plastic Mixer machine/19.Water Chiller machine/20.Robotic Arm/21.Cosmetic and Arcylic injection molding machine/22.In-mold system

Country:

Taiwan

Address:

No. 69 Wuguan 7th Rd., Wugu Dist, New Taipei city,24890,Taiwan

Tel:

886-2-22980855

Fax:

886-2-22980655

Contact:

Kon K.H HSU