1. Clamping unit
- Box type platen structure designed through finite element analysis ensures even stress, less deformation, high precision mold clamping & good rigidty.
- Optimized tie bar design makes sure stable and speedy movement with less impact.
- Lengthened distance between tie bar, mold thickness and opening stroke for bigger mold.
- Optimized Lubrication system ensures precise mold clamping and prolonged life time of mold clamping components.
- Speedy differential clamping function meet the requirement of special movement.
- Multi-ejector pin mode.
- Clamping, injection and ejection position controlled by high precision electronic linear
2. Injection unit
- Twin carriage cylinders ensures even stress and improved injection precision. (Standard feature for K90VT~ K200VT, optional feature for above K260VT)
- fast response injection and sealing construction
- Movable slide guide-way for hopper, more convenient for material change.
- Both PID and Percentage control are available for nozzle temperature control
-5 stage injection, 3 stage hold pressure, 3 stage melting control to meet the requirement of different products.
- accurate temperature control for material ensures production quality.
3. Power system
- Fast speed: Adoption high response and fast speed YUKEN variable displacement pump( imported from Japan), output capacity is 15%~20% bigger than traditional fixed displacement pump driven by the motor with same capacity.
- Power saving: Power consumption is 25%~70% less than traditional fixed displacement pump.
- Environment-friendly: Water of hydraulic oil cooling is 40% ~ 60% of traditional fixed displacement pump because there isn't heating of overflow.
- Reliable: Prolonged life time of sealing components because of lowered oil temperature, and special designed oil purge system make sure the long term and reliable working for hydraulic system.
- Low noise: good design of hydraulic control, high integration level, less pressure loss and uniquedesign to reduce noise successfully and make sure machine running under quiet and stable condition.
4. Computer controller
- Taiwan Mirle computer controller
- Specially developed for injection molding machine
- X86 300MHZ main board/8
- Adoption RISC 140MHZ dual core mirco processor ensures high processing speed
- SPC quality control/ Superior & inferior product identification and statistical system.
- Adoption Ethernet network ensuring speedy connection.
- USB interface/SPC data transfer function.
- Choice of metric and imperial unit system.
- Record of alarm history and parameter function.
- Auto-adjustment PID temperature control and temperature curve display function
- Preheating and heat guard function
- Auto purge function
- screw cold start prevention
- Auto adjustment for clamping force and position
- Both data and curve display of cushion
- Multi core puller function
- Robot interface
- Input/output interchange function
- Locking of software data
- Precise linear adjust function of flow and pressure
5. Specification
技术参数 |
DEscriptION |
UNIT |
K200VT |
A |
B |
C |
理论注射容积 |
Shot volume |
cm3 |
389 |
481 |
692 |
实际注射量(PS) |
Shot weight(PS) |
g/Oz(盎司) |
365/12.9 |
452/16 |
650/23 |
螺杆直径 |
Screw diameter |
mm |
45 |
50 |
60 |
注射压力 |
Injection pressure |
MPa |
217 |
176 |
122 |
螺杆长径比 |
Screw I/D ratio |
|
23:1 |
20.5:1 |
17:1 |
螺杆行程 |
Screw stroke |
mm |
245 |
螺杆转速 |
Screw speed(stepless) |
rpm |
0-150 |
锁模力 |
Clamping force |
kN |
2000 |
开模行程 |
Opening stroke |
mm |
460 |
模板尺寸 |
Platen size |
mm×mm |
740×740 |
拉杆间距 |
Space between tiebars |
mm×mm |
510×510 |
模板最大距离 |
Max.daylight |
mm |
1010 |
容模量(最薄-最厚) |
Mold thickness(min-max) |
mm |
185-550 |
顶出行程 |
Hydraulic ejectionstroke |
mm |
150 |
顶出力 |
Hydraulic ejectionforce |
kN |
49 |
顶针数 |
Ejector pin |
|
4+1 |
液压系统压力 |
Hydraulic systempressure |
MPa |
17.5 |
油泵马达 |
Pump motor |
kW |
18.5 |
电热量 |
Heating capacity |
kW |
12.2 |
温度控制区数 |
Number of tempcontrol zones |
|
5 |
油箱容量 |
Oil tank capacity |
L |
240 |
外形尺寸(L×W×H) |
Machine dimensions |
m×m×m |
5.3×1.4×2.1 |
机重(实) |
Machine weight |
kg |
5500 |