Haitian Iapetus Series
HAITIAN INTERNATIONAL HOLDINGS LIMITED
Unit 1105 Level 11
Metroplaza Tower 2
223 Hing Fong RD Kwai Fong N.T
[email protected]
www.haitian.com
NINGBO HAITIAN HUAYUAN MACHINERY CO., LTD.
Export Processing Zone, Ningbo 315800 China
+86-574-86 177 242
+86-574-86 221 864
[email protected]
www.haitian.com
Haitian Partner:
HT 20130917-IV
Haitian Iapetus Series
Haitian Iapetus Series
Haitian Iapetus Series
Multi-material injection molding machine
Haitian Iapetus Series-IA1600/b
Serving as an industrial leader and a technical
pioneer in the field of plastic injection molding
machines, Haitian started to research and develop
multi-component injection molding machines in
the early 1990s. Today, the company has yielded
substantial results.
Our company philosophy of “Creating and
Extending Advantage” for our customers is
paramount in our Commitment for research and
development for multi-component and multi-color
plastic Injection molding machines.
At present, Haitian offers the Haitian Iapetus multi-color molding machines in the following
variations. Each letter indicates a machine with specified function.For example,"b" stands for a
dual-color rotary table machine with wide mold platen. To produce different kinds of dual color
products, customers can select corresponding machine.
Turntable multi-color machine with wide mold platen
Rotating-shaft multi-color machine
Turntable multi-color machine with narrow mold platen
Co-injection multi-color machine
Turntable and rotating-shaft multi-color machine
Sandwich/interval multi-color machine
Haitian Iapetus Series-IA1600/b
We create advantage:
» Enhancing products requiring multi-color’s or
different materials to enrich their deign and
Provide their customers attractive benefits.
» As a leader in the manufacturing of PIMM
we have been committed to the design and
improvement of multi-component machines for
more than 10 years
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» With a professional R & D design team, the
machine has been developed into 6 model
categories with many mutliple specifications for
different applications requirements
» Covering different market segments, the IA
machine has different modular designs for
customer flexibility
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Haitian Iapetus Series
Haitian Iapetus Series
Turntable machine
The IA turntable machine series is divided into three categories.
IA/b (wide platen),IA/n(standard platen),IA/d (turning table + Rotating
Shaft)
Reliable clamping unit
Precise turntable
Mold Interfaces
Excellent Injection Performance
The 5-point double toggle system
optimized using finite element
analysis.
Driven by a high torque hydraulic
motor and controlled using a
high precision proportional valve
ensures accurate and smooth
operation
Cooling water and electrical interfaces
are provided for convenient mold
installation
Single, co-axial injection cylinder with
linear guidance for low inertia and
precise control.
Turntable multi-color machine with wide Platen
Suitable to split-type mold (two mold frame + two cavities)
Turntable multi-color machine with standard Platen
Suitable to integral-type mold (one mold frame + two cavities)
Turntable and rotating-shaft multi-color machine
Customized machine, suitable to mold testing of mold companies,
unsuitable to mass production(two mold frame + two cavities)
Working principle:
Injection Unit 1 and 2 work in parallel. Part A (semi finished
article) injection is finished, then the mold open , and the table
rotates+180°. After the mold is closed again, Both part A and part B
injection will be finished at the same time, then the mold opens, Part
A+B(finished part) is ejected ,and the table rotates -180°, The process
always repeats again as above.
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High efficiency/Cost effecFlexible Ejector
Excellent turntable support
Professional plasticizing unit.
tive pump
Two independent ejector systems
with high precison positon
transducers.
Two sets of self lubricating high quality
heavy duty needle roller bearings,
support and position the rotating table .
A variety of injection units are
available for specific requirements
with PID heating control.
Two independent hydraulic pumps
with optional fixed or servo motor
energy saving system.
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Haitian Iapetus Series
Haitian Iapetus Series
Large scale turntable machine
The large dual-color turntable machine is customised to the customer’s requirement for
different applications.
Reliable table locking system
Precise turntable drive system
The table is guided and locked during
mold open/close movements.
The high torque hydraulic motor with
proportional valve for precise control
and accurate positiong.
Suitable Industries: computer front panels/ High Gloss LED-LCD TV Panels/Automotive multicolor applications such as two or three color injection for rear light.
Large mold rotation capacity , reliable bearing of rotary table, precise rotation, customized
plasticizing units, high efficiency energy-saving system.
Fully customized large-scale turntable machine with four injection unit.
Reserved interfaces for
mold auxiliary connections
Customized electric/
hydraulic core connections
interface mold cooling
water
Heavy duty turntable
axis support
Optimized axial support and
bearing spacing to reduce
the list of the turntable
Precise mold centre
positioning
Ensuring the identity of
movable mold and rotary
table center
back support structure for
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turntable
Adjustable table support
Reasonable guard against the list of
turntable ensures the stable and fluent
rotation
Improved bearing support structure
for the turntable ensures rotatingstablity operation
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Haitian Iapetus Series
Haitian Iapetus Series
Sandwich/interval machine
The IA/i (sandwich/interval machine) can be used as a standard two component injection or single color/
component machine. The nozzle with a melt-flow control valve has multi-function control for different
injection control requirements.
Working principle:
Angle type co-injection unit
Sandwich/interval multi-color machine
External component
injection
Core Component
Injection
Synchronization of two injection unit
movements, with independent control of the
injection and plasticizing functions
External Component
Sealed
Features and Advantages
» Part cost reduction.
Replacement of the core material with a lower cost material
» Part design enhancement.
Different materials can provide more flexibility for part design .
» Part strength improvement.
The internal core material can provide significant improvement to product dimensional stability and
mechanical strength.
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Haitian Iapetus Series
Haitian Iapetus Series
Co-injection machine
The IA/m co-injection machines has the 2nd injection unit mounted at non-operation side of clamping unit,
without turntable and rotating shaft.
Working principle:
Co-injection machine
Mold fixed side position interface
Flexible side injection unit positioning
Avoids mold movement during side
injection
The injection unit can be adjusted to suit different
mold heights.
Relative data for matching machine and mold
» L1 represents the minimum distance that the
nozzle tip of side injection unit can reach.
» L2 represents the distance from nozzle center
of side injection to installing flat of fixed
platen, i.e. the distance from mould filling gate
center on side of mold to installing flat of fixed
platen.
» L3 represents the overall stroke,which needs
adjustment according to different side injection
unit. different machine types.
Features:
Remark:An assistant locating hole/key slot
on the fixed platen is necessary for mold
positioning, avoiding the mold movement
during side injection.
» Can be used for single or two component/color molding.
» Independent pump control for each injection unit to reduce energy consumption.
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Haitian Iapetus Series
Haitian Iapetus Series
Rotating-shaft multi-color machine
The IA/p ( rotating shaft multi-color machine) has been developed for applications requiring multi cavity two
color/component molding.
The cavities are rotated using the centre core mechanism for increased effeciency and flexible mold design.
Working principle:
Precise rotating shaft control
Compact injection units
The imported servo motor,synchronous
belt and spline shaft provide precise
and accurate position control for
repeatable rotation control
Two single coaxial injection units
provide stable and accurate injection
control
Rotating-shaft multi-color machine
Injection unit 1 and 2 can work parallel
Parts (material A and B) are ejected, rotating-shaft turns 180°,
mold close, finish injection of two materials at the same time,
mold open, rotating-shaft (mold core+parts) turns 180° in
positive and negative directions.
Unique rotating shaft support
Equipped with special rotating centre
shaft support and interfaces for mold
cooling water
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Haitian Iapetus Series
Haitian Iapetus Series
Multi-color injection molding machine
The Haitian Iapetus Series uses a control system with a twin CPU, which provides the
ideal communication between the injection molding machine and the operator. The full
digital control system is steady, reliable and makes machine operation easy and useroriented.
Control system especially for the Haitian lapetus series
with a large color LCD screen
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Main features
» Technical data prior setting
» Robot interface
» Unattended running operation lock switch
» Barrel temperature monitoring and self-correction
function
» Oil temperature alarm
» Multiple sets of mold data memory in the computer
» High precision displacement sensor system
» Wire wrapped round by molar tube
» Large TFT color screen for graphic display
» Abnormal alarm function
» 3 sets of auxiliary power outlets for auxiliary
equipment
» Emergency stop safeguard device
» Molding condition monitoring function
» Electric motor safety protection device
» System hardware I/O testing function
» photo sensor for part dropout
» The screen saver can prolong the life of screen. With
more powerful software the machine has better
expansibility such as robot interface, gas-injection etc.
» Dust & waterproof control cabinets provides an
neat and tidy enclosure for all electrical control
components. The wires that are wrapped round by
molar tube provides good anti-jamming ability.
» Multiple sets of mold molding data memory in the
computer provides better working efficiency by
retrieving the molding data quickly.
» With optimization in the system energy combination
it can save power and quicken the response speed to
the largest extent.
» Closed Loop PID Barrel temperature control, provides
accurate and consistence heat control up to 450°C.
» The control system supports remote monitoring, which
means that in case of a problem the machine can be
connected to internet through a special interface.
Haitian service can check and conduct system diagnosis
online.
» A large keyboard operated color LCD screen provides
a clear display with eight brightness levels for varied
working conditions. The system also supports multilanguage compatibility and screen protection
function.
Two temperature controlling interfaces
with respective control.
Injection interface special for the multimaterial injection molding machine with
respective control in injection.
For ejection interface and blow control,
the blow sets can be chosen according to
customers' requirement.
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Haitian Iapetus Series
Haitian Iapetus Series
Precision tolerance comparison
Multi-color injection molding machine
cylinder
control valve
Independent servo motor systems
Quick response of servo motor
The response time of the drive system is very
fast. It requires only 0.05s to reach the maximum
power output. Cycle time is substantially
shortened comparing with the plastic parts
production by traditional hydraulic injection
molding machines.
The efficiency is improved significantly.
permanent magnet
synchronous servo motor
Maximum
output
rotary encoder
gear pump
Response curve
IA can be equipped with servo motor system
controlling the respective movements of two
injection units and ejectors.
pressure sensor
inverter
oil tank
Quick response of drive system:0.05s
Time(ms)
Energy saving rate:40-80%
The system is equipped with system pressure sensor and motor feedback rotation encoder, to provide
accurate flow and pressure control to all machine movements. The closed loop control ensure repeatable and
consistant molding control for higher precision and reduced energy consumption.
IMM with variable pump
IMM with fixed-pump
Haitian servo motor hydraulic system
Comparison of energy-saving effect
mold close injection
Comparison of injection precision
holding pressure
charge
cooling
mold open
ejector
Precision tolerance comparison
IMM with fixed-pump
IMM with variable pump
Haitian servo motor hydraulic system
Energy consumption
Using the patented servo motor closed loop
control system, the machine produces parts with
higher precison and lower energy compared to
traditional hydraulic systems.
Significant difference
of energy consumption
No energy consuption
curve of fixed pump
Independent servo motor systems
IA is equipped with two independent servo
motor systems controlling the respective
movements of two injection units to save
energy, protect environment, reduce noise
and achieve high repeatable precision.
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curve of variable pump
curve of servo energy-saving machines
Features of the energy-saving Haitian Iapetus Series Injection molding machines
The system is self optimizing and controlled the actual process requirement. The key advantage of the system is the high
energy saving . Each individual movement of the machine is acurately controlled by precise pressure and flow for the
movement. During periods of no movement, the system pressure/flow is turned off, to save energy, which compared to
traditional hydraulic systems can realize savings of 20 ¬ 80% dependant on the process requirements.
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Haitian Iapetus Series
Haitian Iapetus Series
Multi-color injection molding machine
Clamping unit
Injection unit
Options
» 5-point double toggle system
» Hydraulic, electrical safety gate interlock
» Low pressure mold protection
» 4-stage control of pressure, speed and
position of mold open
» 4-stage control of pressure, speed and
position of mold close
» Variable mode of ejector movement
» Wear-resistant track of moveable platen
» Cooling water manifold for mold
cooling
» Automatic central lubrication
» Fast mold clamping with differential
device
» Adjustable supporting structure for
movable platen
» Mold height adjustment using hydraulic
motor
» Chrome plated tie bar
» Controlled mold opening and clamping
by stroke sensor
» Automatic mold height adjustment
» Robot interface
» controlled ejector by stroke sensor
» Single or two cylinder for the stroke of
injection unit
» 4-stage of injection speed, pressure and
position
» 3-stage of holding pressure, time and
speed
» 2-stage of charging speed, time and
position
» Controlled transfer position of injection
to holding pressure
» Monitored ending position of injection
» Controlled injection process by stoke
sensor
» Prevented screw movement before full
plasticizing
» Nozzle protecting cover
» Three retraction modes of injection unit
» Self purging function
» Anti-slid barrel aluminum cover
» Efficient plasticizing device with strong
torque Motor
» Suck back function
» Controlled temperature of barrel by PID
» Cooling device at the feeding throat
» Adjusted back pressure during charging
» Protection cover for barrel heating
» Automatic barrel heating function
» Nozzle alignment adjusting device
» Mechanical safety interlock
» Customized injection units depending
on application
» Closed-loop control system with the
help of Moog valve
» Temperature controller for mold
heating
» Core pull function parallel to mold
opening/closing
» Spring shut-off nozzle
» Accumulator assisted injection
» Air valve
» Additional core puller
» Heat insulating board for platen
» Flow meter
» 3 color alarm light
» E67 robot interface
» Mold location ring
» Autoloader
» Hopper dryer
» Magnet frame in hopper dryer
» Dehumidifier
» Chiller
» Air compressor
» Conveyor belt
» CE certification (for export)
» CSA certification (for export)
Note: Normal enhancement of options will not
be informed additionally. The pictures are only
for reference, possibly a little different from
the actual ones.
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Additional core puller
Multiple core puller can be optional
to meet the requirement of mold with
multiple core puller.
Up to your choice:
A wide variety of screw designs for
different polymer processing requirements
are available.
Be clear at one glance:
Equipped with the flow meter, the level
of cooling water will be clear at even one
glance. It also allows to adjust the flowing
volume and pressure for each melt of
cooling water separately.
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