Active Member
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[China]
Address: North Industry Zone , Huanyang , Zhejiang Province, China
Contact name:Lisa Lee
Taizhou Huyang Reliable Machinery Co.,Ltd |
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PET Preform Making Machine / PET Preform Plastic Injection Moulding Machine
Injection Molding Machine
Plastic Machine Injection Adopting Europe technology, hydraulic unit adopts proportional pressure and flow control, the pressure and the speed can be adjusted, stable movement curve and gentle shock, the computer is imported from Industry family. The LCD displaying screen with high clarity has Chinese and English language to use. Close-loop PID temperature control with the advantage of high precision. The operating table of the injection moulding machine have two safety, one is machine safety, another is electrical safety, that ensures the operators's safety.
MOLD CLAMPING PART
The inverted double-toggle three-rod five-hinge mold clamping structure with the optimized design features as the balanced movement, large mold moving stroke, fine rigidity. Four-step mold clamping pressure, speed, differential quick clamping device has the multiple ejection modes and functions.
-Horizontal double-toggle five-hinge hold-in design. It utilizes its own structural features to increase the opening stroke and rod pitch etc. Meanwhile it avoids hurting the mold (small machine) because of inclined mold board due to uneven force caused by dead weight of vertical parts.
-Up/ down double-toggle five-hinge hold-in design (medium and big machines)
-High rigidity, high intensity box style integrated mold board analyzed by finite element reduces the accumulated error caused by the multiple processing and assembly. It thus increases the mold clamping accuracy.
-It applies quantitative automatic lubricating system. It regularly or sequently executes quantitative oil supply to various lubricating points. It is effective and economical.
-Low-pressure mold protection function prevents from mold damage.
-Mold clamping structure has mechanical, electrical and hydraulic triple safety devices. It is used to ensure the staff security.
-It is of high automatic mold adjusting precision. In renewing the mold, it can fulfill self-adjustment of mold clamping force through setting the parameters.
-Quick mold clamping system applies oil-pressure differential circuit. It increases mold clamping speed, reduces the forming cycle.
-High intensity rod plated with hard chrome matches with automatically lubricated copper wire. It is of smooth movement and long life.
Ejector pin applies position transducer control. It brings about the accurate forward and backward positioning
Standard equipment of Injection Molding Machine
PET Preform Making Machine / PET Preform Injection Moulding Machine
1) Double cylinder balancing injections
2) High-torque oil-motor preplasticizing
3) Five pivots minus relief angle, double toggles, machine hinge
mold locking
4) Cabinet-type holder integrates the mold plate
5) Oil motor driven gear mold adjusting
6) Storage-type grease lubricating
7) Pressure and flow whole-proportion running
8) High-performance, low-noise oil pump
9) Multi-step pressure and speed adjusting
10) High-precision position linear transducer
11) Digital memory for mold group
Injection unit of Injection Molding Machine
PET Preform Making Machine / PET Preform Injection Moulding Machine
1) Four injection pressures and speeds with three additional pressures and speeds
2) Suck back function
3) Cold start protection
4) Pre-suck back function
5) Linear displacement transducer accurately monitor injection position, providing optimum. injection accuracy and control
6) Temperature control
7) Heating Status indication
Clamping unit of Injection Molding Machine
PET Preform Making Machine / PET Preform Injection Moulding Machine
1) Three clamp close and open pressures and speeds
2) Mold protection function
3) Hydraulic ejector stroke controlled by transducer
4) Automatic hydraulic die-height adjustment driven by planetary gears system
5) Adjustable support under moving platen
6) Automatic high pressure toggle lubrication with low oil level alarm
7) Mechanical, electrical and hydraulic safety interlock devices
8) Linear displacement transducer controls clamping position
Other parts of Injection Molding Machine
PET Preform Making Machine / PET Preform Injection Moulding Machine
1) Independent core in / out pressure and speed
2) Hydraulic unscrewing sequence
3) Hydraulic oil high temperature alarm
4) System pressure gauge
5) Shot counter and reset function
6) Malfunction alarm light
7) Self-diagnostic function
8) Emergency stop buttons placed both front and rear of the machine to provide easy access
Specifications | RXF-188 | |||
A | B | C | ||
Injection Unit | ||||
Screw Diameter | mm | 40 | 45 | 48 |
Screw L/D ratio | L/D | 24.7 | 22 | 20.6 |
Injection capacity in theory | cm3 | 282 | 358 | 407 |
Injection weight(PS) | g | 262 | 330 | 378 |
oz | 9.24 | 11.6 | 13.3 | |
Injection pressure | Mpa | 224 | 176 | 155 |
Injection rate | g/s | 100 | 126 | 144 |
Plasticizing capacity | g/s | 14 | 19 | 23 |
Screw speed | rpm | 160 | ||
Clamping Unit | ||||
Clamping force | KN | 1880 | ||
Moving mould-plate stroke | mm | 450 | ||
Max. mould height | mm | 530 | ||
Min. mould height | mm | 180 | ||
Space between tie-bars | mm | 510*460 | ||
Hydraulic ejector force | KN | 53 | ||
Hydraulic ejector stroke | mm | 130 | ||
Ejector number | n | 5 | ||
Other | ||||
Pump pressure | Mpa | 16 | ||
Motor/Driving power | KW | 13/18.5 | ||
Heating capacity | KW | 12.95 | ||
Machine dimension | M | 5.39*1.38*2.08 | ||
Machine weight | T | 5.2 | ||
Oil tank capacity | L | 272 | ||
Injection Mould for
