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Global

LS Hybrid Injection Molding Machine

WIZ-T GYf]Yg
90 ~ 400 Ton

High energy efficiency | Greater productivity | High repeatability

www.lsinjection.com
www.lsinjection.com
 LS Group Compact hybrid injection molding machine
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WIZ-T series (90 / 110 / 140 / 160 / 200 / 250 / 280 / 320 / 400)
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Model WIZ-T is compact hybrid series of 2017 which is designed and produced by LS
PDWHULDOVPDFKLQHU\FRPSRQHQWVDQGHQHUJ\ Mtron, it adopts high performance servo motor and KEBA controller, so it can reduce
energy consumption and increase power-saving effect by providing optimized
control to oil flow and pressure

Energy saving Precision of mold open Dry cycle time Cooling water Noise level around Low hydraulic oil 0.08% weight
50 ~ 60 7% position ±0.5mm 2.5sec reduction 30 % 75dB temperature deviation

History
A history of success based on endless efforts to become the best. LS Mtron's challenge to the future.
Founding and Establishment
of Growth Foundations
Growth Innovation Going Global
1962 ~ 1994 1995 ~ 2002 2003 ~ 2007 2008 ~

Energy saving through controlling servo pump

Servo energy saving system High speed and precision
May 1962 February 1995 November 2003 July 2008 ● 50~60% energy saving with closed loop control for rpm and IMM using quick response
Established as Korea Cable Industry Renamed as LG Cable Co., Ltd. Spun off from LG Group Launched LS Mtron
Co., Ltd. April 1998 May 2004 November 2008
pressure of servo motor & pump servo motor
June 1969 Launched an automotive rubber hose Established an injection molding Established the Qingdao tractor ● Closed loop is a combination of quick Acceleration reaction velocity
Standard IMM Energy saving
Launched an injection molding business machine subsidiary in Wuxi, China subsidiary in China 100
response servo motor and pressure (constant load condition)
machine business September 1998 March 2005 November 2008 Energy Saving Low speed Durability
October 1983 Secured a KRW 100 million contract to Relocated the Gunpo plant to Jeonju Acquired Daesung Electric Co., Ltd. 80 50~60% operating sensor
Acquired Gunpo plant from Korea supply tractors to the U.S. November 2005 January 2009 ● Decreases the rate of defectives and
Heavy Industry 60
August 2000 Established the LS Group Established a tractor subsidiary in the U.S.
Energy Saving IMM
Noise
feature
Purchase
price
ensures productivity by high molding
May 1986 Launched the copper foil business 40
Entered the connector business
March 2007 March 2009 repeatability
Established an electronic components Declared the company vision
20 ● Quick response speed (35ms) and
subsidiary in Qingdao, China June 2012 Stability
Established a tractor subsidiary in Brazil 0
Maintain holding
pressure
movement change without shock
▶ Maintenance cost reduction : electricity cost, cooling water Maintenance
April 2013 ▶ Environment improvement : noise, temperature, machine level
Completed the LS Mtron Hi-Tech Center Pressure reaction velocity
June 2014 (Pressure : 0 ~ 17.5mpa)
Completed a tractor engine plant

Global Networks Shortens dry cycle time and improves weight repeatability

2.5sec dry cycle time (WIZ 160T), machine High stiffness and ultralight clamping unit
Poland China
performance improvement ● Stable frame structure and improved fueling for durability
Wroclaw Branch Wuxi Production Subsidiary ● Quick response servo system
● 5-point toggle clamping unit for quick performance
ŶTech Center ● Quick scan time controller ● Adopts ‘ultralight CENTER PRESS high stiffness platen’ through FEA
Japan USA
● Optimization of hydraulic circuit
Atlanta Subsidiary
Tokyo Branch
● Decreases movement shock Optimal design through FEA
● Improves mold open location repeatability (Deviation ±0.5mm)
● Deformability of platen and mold can be minimized by developing
South Korea
high stiffness and ultralight platen through Finite-Element Analysis
SPG Europe Dry cycle time
Jeonju Plant Mexico
ŶService branch Monterrey Subsidiary Brazil
3.4 sec Saving 27%
San Paolo Subsidiary
2.5 sec
Indonesia
Jakarta Subsidiary
ŶTech Center

Measured curve 170D WIZ 160T

02 | LS Hybrid Injection Molding Machine Hybrid WIZ-T Series | 03

 LS Mtron standard screw
Nordson Xaloy’s pulsar screw is being applied as the standard screw, and a dedicated screw design is applied
when customers require
Shot Heating coils Hopper (Filling) Throat
Control System
Rotation
(KEBA Controller)
Mold
and back
User Sequence changed : easy maintenance &
pressure
flexible for user demand
Nozzle Screw Barrel

▒ Classification of Design Criteria ▒ Classification By Material

Type Main Features Remarks Screen Type HRC1 Characteristic
Dedicated to the Resin Sensitive to Shear Stress PC, Rigid PVC, PPS etc.
General Pre Hardened
Standard

Respond to General Purpose, General Crystalline ABS, PEEK, PET, SAN, PEI, PPO, HIPS, GPPS, 30 ~ 24
Pulsar (Plating) Steel TFT clear screen and quicker
/ Amorphous Resin PA+GF, PP+GF etc.
response time provide easy
For High Shear Stress, Crystalline Resin LCP, PA, PBT, PEEK, HDPE, LDPE, LLDPE, PP, POM etc.
Anti-Wear operation
Optical PC Dedicated, Low Compression, Low Detention Time Alloy Tool Steel
(AW)
TPU Dedicated Low Shear
PP+Long Glass Fiber Dedicated Anti-Corrosion Real time data setting and operation
(Possible to Use General PP, PC, ABS) Carry Out a Design with Client Company’s
Dedicated

S Anti-Wear 56 ~ 60 Hi-Steel
Dedicated to Silicon Requirements
(AWAC)
on a Single Type Design Basis
Dedicated to PA6 / 66
Super Anti- Powdered Hi-Steel User-friendly UI
SAN / PETG (Dedicated to Cosmetics) Corrosion Anti- Particle Sintering
Mixing PP / PE / PS High Mixing Dedicated Screw Wear (SAWAC) Special Steel
Manual operation button

USB port, Key switch(Option)

LS Mtron special mixing screw (option)
SCREEN 15 INCH
Analyzes resin’s melting, flow, additives’ dispersion and roll mixing milling through PSI simulation in
plasticization cylinder, we made high roll mixing milling/high plasticization LS Mixing screw, using screw
design technology which LS Mtron only has
Spiral Maddock Mixer Applies KEBA Controllers
● Spiral type mixer which doesn’t interrupt resin’s transfer
● Stably melts additives through shearing heating
Quick response and user interface reinforcement
● Effectively disperses melted additives
▒ Easy to convert units ▒ Possible to monitor I/O and turn On/Off the forced output on the touch
▒ Function to search data on molds screen
Spiral Dot Mixer ▒ Easy and various graphic functions ▒ Provides operation convenience for users by increasing the screen size
● Happens melted resin’s turbulent flow ▒ Users can change the sequence of cycles ▒ Adds a memo function – possible to make an independent memo and
● Roll mixing melts melting resin and additives evenly ▒ Possible to communicate with peripheral devices and monitor them linked to mold data
▒ An easy-to-analyze cycle monitoring screen
The use of additives (%)

2.5% 30% ▒ Saving raw material cost by reducing additives usage

Charging time (Time)

5% - Additives usage could be reduced up to 50%

50% 30% ▒ ‘Low back pressure, high RPM’ condition for improving
productivity
2.5%
- Cycle time could be reduced up to 30%
General screw MX General screw MX
▒ Zero loss cost from mixing defect

KTP Members: Interchange of technology with Europe’s advanced companies

Germany Paderborn Univ. research institute KTP

● Europe’s advanced IMM manufacturer and resin company registered as a member
● Designs and Analyzes screw for various resins through PSI simulation Clamping & Ejecting Core Injection & Charging Charging & Nozzle Select Function
● LS Mtron is doing plasticization research as the only member of KTP in Asia

04 | LS Hybrid Injection Molding Machine Hybrid WIZ-T Series | 05

 Hybrid Injection Molding Machine

WIZ-T Series
Major Specification
WIZ 90T WIZ 110T WIZ 140T WIZ 160T WIZ 200T WIZ 250T WIZ 280T WIZ 320T WIZ 400T
INJECTION UNIT
Injection Unit i2.2 i3.2 i4.8 i6.7 i9.6 i9.6 i13.5 i13.5 i17.2
Screw code Y A B Y A B Y A B Y A B Y A B Y A B Y A B Y A B Y A B
Screw diameter mm 28 32 36 32 36 40 36 40 45 40 45 50 45 50 55 45 50 55 50 55 60 50 55 60 55 60 65
Injection Capacity Calculated cm3 88 115 146 130 165 204 204 251 318 279 353 436 394 487 589 394 487 589 599 725 862 599 725 862 784 933 1095
Injection Capacity (PS) g 81 106 134 120 152 187 187 231 293 257 325 401 363 448 542 363 448 542 551 667 793 551 667 793 721 858 1007
Injection pressure kg/cm 2 2480 1898 1500 2492 1969 1595 2370 1920 1517 2405 1900 1539 2430 1968 1626 2430 1968 1626 2253 1862 1564 2253 1862 1564 2190 1840 1568
Injection rate cm3/s 85 111 141 106 134 166 111 138 174 138 175 216 174 215 260 174 215 260 234 284 338 234 284 338 241 287 337
Plasticizing Capacity (PS) kg/hr 64 87 114 80 102 134 92 115 155 116 147 193 119 147 188 119 147 188 161 197 247 161 197 247 163 196 250
Injection speed mm/sec 138 132 109 110 109 109 119 119 101
Max screw speed rpm 380 340 290 275 210 210 220 220 175
CLAMPING UNIT
Clamping force ton 90 110 140 160 200 250 280 320 400
Distance between Tie-bars mm 360 x 360 410 x 410 460 x 460 480 x 480 530 x 530 580 x 580 630 x 630 680 x 680 730 x 730
Die Plate Dimension mm 540 x 540 605 x 605 670 x 665 710 x 710 790 x 790 870 x 870 930 x 930 1030 x 1030 1100 x 1100
Clamping Stroke mm 320 350 380 435 495 540 590 660 720
Daylight mm 670 765 860 955 1025 1110 1235 1380 1500
Minimum Mold Thickness mm 140 150 160 180 200 200 200 250 250
Maximum Mold Thickness mm 350 415 480 520 530 570 645 720 780
Ejector Force ton 3 3.8 5 5 7 7 7 7 11
Ejector Stroke mm 90 100 120 135 140 150 150 160 190
OTHER
Max pump pressure kg/cm2 160 160 160 160 160 160 160 160 160
Utilized Oil Quantity ℓ 180 200 265 300 300 380 390 680 770
Motor power kW 11.6 17.6 17.6 23 29 29 39.4 39.4 39.4
Heating power kW 5.5 6.2 6.2 6.8 9.7 10.9 10.9 12.1 12.8 14 12.8 14 16.1 17.7 16.1 17.7 17.7 19.3
Machine Dimension (L x W x H) m 4.11 x 1.05 x 1.60 4.19 x 1.12 x 1.70 4.72 x 1.18 x 1.75 5.20 x 1.25 x 1.80 5.75 x 1.30 x 1.90 5.84 x 1.50 x 2.05 6.43 x 1.55 x 2.10 6.85 x 1.85 x 2.15 7.20 x 1.90 x 2.20
Net weight ton 2.9 3.4 4 5.6 6.4 7.5 8.8 12.8 15.4

Note 1. Injection capacity calculated : Screw Area x Screw Stroke.

2. Clamping system is double 5-point toggle structures.
3. The maximum injection and holding pressures are maximum pressure that can be set on the machine.
Actual setting pressure will be restricted by molding condition and cycle time.
4. The maximum injection rate and speed are calculated values. Actual injection rate and speed will be restricted by an injection pressure.
5. The mold size should be bigger than 60% of the Tie-bar distance. (HxV)
6. Due to continuous improvements, specifications are subject to change without notice.
7. Plasticization actual ability can be different with theory value.

06 | LS Hybrid Injection Molding Machine Hybrid WIZ-T Series | 07

SOLUTIONS PLASTIC GROUP

ONE ONLY PARTNER

YOUR FULL Full cover and customice service headed by just

one supplier.
SERVICE PARTNER
We want to be, together with our partners, SMART IMPLANT
your technological associates with the We provide start solutions that optimices both
main objective of minimising cost and process and cost.
production time.

MULTI-TECHNIC
CONTACT You will always be supported by a multidisciplinary team
info@solutionsplasticgroup.com highly expertise.
www.solutionsplasticgroup.com
 세상은 늘 새로운 것을 동경한다!
Realization of precision molding with
Cutting edge technology system

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High energy efficiency, Greater productivity,
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COPYRIGHT(C) 2018 All rights reserved by LS Mtron Molding Machine Division. 201808_1000
Leakage
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■Overseas Sales Head Office

7F, LS Mtron Hi-Tech Center, 39, LS-ro 116beon-gil, Dongan-gu, Anyang-Si, Gyeonggi-Do, 14118, Korea
www.lsinjection.com Tel: 82-31-8045-9758

■USA Sales Head Office ■PT. LS Mtron Machinery INDONESIA ■LS Mtron Vietnam
www.lsinjection.com
6670 Jones Mill Ct, Suite:G Norcross ,GA 30092 JI.Samsung 2 Blok D3A Jababeka UKM Center Segitiga CHARMVIT Tower 10F #17
Tel : 678-395-4389 , 770-674-7446 Emas, Cikarang Utara, Bekasi 17550 117 TRAN DUY HUNG STREET, CAU GIAY
Fax : 770-696-5361 Tel: 62-812-1812-4819 Email: ls.indonesia@lsmtron.com DISTRICT, HANOI, VIETNAM

HAVE A PROJECT? LET'S TALK

■LS Machinery CHINA ■LS Mtron BRASIL ■LS Mtron POLAND
LS Industrial Park, Lexing Road, National High-tech Rua Doutor Melo Nogueira, 105–Sala 715, Vilals-europa@solutionsplasticgroup.com
Baruel-São ul, Legnicka 17/7, 53-671 Wrcolaw Poland
Industrial development Zone, Wuxi, Jiangsu 214028 CN Paulo-SP-Brazil, 02510-040
Tel: 86-510-8299-3877 Tel: 55-11-5052-1052