Высокоскоростная машина для литья под давлением тонких стен пластика 420ton 420t 4200kN
- Category: Plastic & Rubber Machinery >>>
- Supplier: Ningbo Chunnoo Machinery Company Limited
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Product Overview
Description
Product Description
420ton 420t 4200kN High Speed Thin-Wall Plastic Injection Molding Moulding Machine
Fast
HIGHER WORK EFFICIENCY
According to features of injection, optimize and integrate
injection, damping, hydraulic and control units, which has greatly shortened the production cycle.
STABLE
STRICTER SAFETY STANDARDS
Comply with national mandatory safety standard to
guarantee operators' safety.
ECONOMICAL
LOWER COST FOR OPERATION AND MAINTENANCE
Multi-action compound operation; high-speed low-pressure injection has improved production efficiency of thin-wall products; the application of high-quality materials
and mechanical structure of long services life have
greatly reduced the maintenance cost.
POWERFUL
MORE PERFECT ORGANIZATION STRUCTURE
Frame-type rack design; improve rigidity and strength on the basis of finite element analysis, which has greaUy
improved rack precision, reduced rack deformation and
realized a more stable and smooth operation.
parameters
ITEM | UNIT | DATA | ||||||
Injection Unit | Screw Diameter | mm | 55 | 60 | ||||
Screw L/D Ratio | L/D | 25 | 25 | |||||
Injection Volume | cm3 | 618 | 735 | |||||
Shot Weight | g | 562 | 669 | |||||
Injection Rate | g/s | 745 | 887 | |||||
Injection Speed(max) | mm/s | 352 | ||||||
Injection Pressure | Mpa | 177 | 149 | |||||
Screw Speed | RPM | 320 | ||||||
Clamping Unit | Clamping Force | KN | 4200 | |||||
Opening Stroke | mm | 730 | ||||||
Space Between Tie-Bars | mm | 755×755 | ||||||
Mould Thickness(Min-Max) | mm | 300-820 | ||||||
Hydraulic Ejection | KN | 126 | ||||||
Ejector Stroke | mm | 180 | ||||||
General | System Pressure | Mpa | 14 | |||||
Motor Power | KW | 45×2 | ||||||
Heater | KW | 27 | ||||||
Machine Dimension | m | 7.9×2.1×2.7 | ||||||
Machine Weight | t | 20 | ||||||
Mould Orientation Ring Diameter | mm | Φ160 | ||||||
Nozzle Radius | mm | SR15 | ||||||
Applications
Detailed Images
Injection System
Enhanced twin-cylinder twin-rod injection mechanism
has reduced injection return oil pressure and improved
injection speed and service life, with dual linear guide
double-carriage balancing seat mechanism to enhance
accuracy incylinder positioning. Precise screw has greatly
improved injection precision and reduced defect rate.
Optional original imported pneumatic nozzles are easy to
open and close, with reliable sealing; and adopt reinforced cylinder thickness and high-power heating device to
ensure plasticizing efficiency.
Clamping Systems
Use high-rigidity thick platen to reduce deformation due to mold expanding; optimized five-point toggle clamping
mechanism to realize uniform load on platen,with stable
and rapid movement. Apply high strength compression
wear-resistantself-lubricating bearing to lock shaft and pull rod to reduce impact and to increase service life; longer
platen guide mechanism to have stable platen movement, higher mould opening precision and convenient picking of mechanical arm; volumetric rationing dilute oil lubricating
to optimize lubrication distribution and to reduce
lubrication consumption; pull rod and lock shaft made of
enhanced high-quality alloy steel to greatly increase
service life.
HYDRAULIC SYSTEM
Use high-speed stock motor and hydraulic components of
international famous brands to ensure high¬speed and
efficient operation with long service time. High response
oil circuit and hydraulic valve board modular design and
optimized oil circuit layout with non-damping have reduced pressure losseffectively, and improved responsiveness.
Optional injection and clamping proportional reversing
valves have improved positioning precision and response
speed. With effective and reasonable configuration of
servosystem, the injection speed is more than two times
of ordinary machine. Optional infrared nano heating device has further improved plasticizing quality.
CONTROL SYSTEM
Latest international distributed control system, latesthardware design, intelligent interface with EtherCATDCANcommunication technology and faster CPU computing speed are specially developed for the whole motor and high speed machine. Application of all-digital communication technology has improved various technical indexes significantly, with more accurate control on pressure and flow. Graphical display of various action and state let users know conditions of machine in a more intuitive way. Reserved internet management system and energy consumption display can realize remote real-time monitoring and maintenance diagnosis on each injection machine, as well as advanced management such as reasonably arranged production, etc.
Related Products
HD260K
HD300K
HD360K
Company Information
HAIDA Machinery established in the year 1991 at Ningbo, is one of the top 10 Chinese injection molding machinery manufacturer. Nearly 30 years, we had established more than 60 sales and service agencies in China and overseas.
Workshop
We are manufacturing different types of injection molding machines and range starts from 50 Ton to 3300 Ton.
These products find application in various industries for
several functions.
Workshop
We committed to providing the complete solutions for
Plastic. Our name involved in manufacturing and supplying a flawless quality range.
Certifications
Exhibition
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