new-injection-molding-machines

Quick Details


Condition: New
Type: Injection molding
Style: Horizontal
Plastic Type: Thermoplastic
Automatic: Yes
Injection Weight: 466
Injection Rate: 180g/s
Clamping Force: 2000kn
Opening Stroke: 475mm
Power(W): 18.5kw
Certification: CE, TUV
After-sales Service Provided: Engineers available to service machinery overseas
Injection Screw diameter: 45-55mm
Screw L/d ratio: 23.3-19.1
injection pressure: 207-139mpa
screw speed: 155 rpm
space between tie bar: 530*530 mm
Max mould height: 530 mm
Min mould height: 200 mm
Ejector stroke: 140 mm
Ejector force: 70 kn
Injection Machine Weight: 7t

Product Description


1. SPECIFICATIONS
Main advantages of HTW/UPVC injection molding machine:
(1) Air cooling fans on barrel, for fast reaction time and precise temperature control
(2) New special screw geometry optimized for UPVC, achieving stabilized plasticising and excellent production
(3) Wider moving safety doors at back and front, to accommodate bulky core pulling cylinders
(4) Machine equipped with core pulling controls
(5) Automatic oil lubrication pump
(6) Equipped with automatic mould height adjustment system

2. TECHNICAL PARAMETERS

Product Description


HTW200 PVC hot new products for 2015 used plastic injection molding machines
CONTROL SYSTEM
All-digital control system uses dedicated controller, multiple CPU processing division,
a multi-functional automatic fault detection, alarm system, certificates 99 mold of
processing procedures, with remote control interface. System is of high stability and
responsiveness. System uses color LCD, man made interface for easy operation and
with a number of peripheral interfaces.

HYDRAULIC SYSTEM
Advanced hydraulic system design, through proportional control of pressure, flow achieves rapid multi-level
pressure, speed switching, the system configuration is reasonable, stable and reliable. The noise is less
than 75 dB. The medium and large machine adopts a two way cartridge inserted valve system to improve
the system of flow and speed of response, and makes the whole machine reach the best performance.

CLAMPING SYSTEM
- Security doors fitted with hydraulic, mechanical and electrical interlocking triple safety device. When the safety door is open, the machine cannot clamp.
- Low pressure mold protection device to prevent damage to platen.
- Plywood, frame, the bridge, and the template attached structure, the finite element analysis.
- Hydraulic ejector, adjustable stroke, and top speed of ejector in and out, for multiple actions.
- Flexible tie bars nut eliminates fatigue fracture; assure the working life of tie bars
- Automatic adjustment. The replacement of different mold, the parameters set by clamping force to achieve the automatic adjustment.
- High-precision electronic detection device, multi-stage control of opening stoke, speed and location, location accuracy.

INJECTION SYSTEM
2005, diversified screw optimal design municipal science and technology research projects focus on key issues is completed, and is now designed professionally and
production for a whole variety of raw material. the diversity of the screw is for your option.

Features


- There are three or four screws and barrels with optimal design, respectively, nitride, hard plating, dual-metal, which is suitable for different processes of a variety of plastics. and the choice of product.
- Two-guided guided bar supports, double-balanced rapid injection.
- The high-torque hydraulic motors offer a stable plasticizing capacity, highprecision electronic device position detection enable accurate measurement.
- Multi-injection speed and pressure and multi-level holding pressure settings, switch from the injection time, location, pressure control to ensure the quality of molding.
- Multi-level back-pressure of pre-plastic and pre-speed are computer-controlled, anti- drooling and automated auto purge.
- Expected to prevent cold-start function to ensure that the screw, Liao Tong will not be harmed. Stability of the injection unit.

 

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