Product Information

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VENUS

The VENUS series of All Electric machines offer a competitively priced machine capable of meeting the needs of high tech molding applications while offering All Electric energy efficiency.   The series builds on 7 years of design and development, including several machine design generations.  The VENUS is a product of German and Chinese Engineering collaboration.  All components are sourced from global suppliers that represent best in class solutions and cost effectively assembled and tested in Haitian's Zhafir facility in Ningbo China.

http://www.haitian.com/files/venus_ve2300_750h_2.jpg
Clamping forces: 44 to 460 Ton

 

Zhafir Venus Series machine is the first generation of all-electric injection molding machines at Zhafir Plastics Machinery, which targets the high-tech market of plastics processing. The Zhafir Venus Series is broadly applicable due to its outstanding performance. This applies in particular for the zero-defect standard electric and electronic industry, high quality requirements of the optical industry, the cleanroom applications, thin-wall and micro molding.

 

Economize: 20-70% less energy consumption compared to hydraulic machines

Robust: Stable machine design and high quality components for a long life time

Sophisticated: Latest control technology from Sigmatek

Modular: Different injection units and screw sizes

Precise: Version for high speed injection

Efficient: Parallel movements on all axis

Fast: Dynamic servo drives

 

 

 Injection unit

  • Four injection units for each clamping force
  • A variety of screw diameters can be selected
  • Parallel movements for injection and the ejection driven by independent servo-motors with closed-loop control
  • Using high response servo motor and the "X"-type mechanical structure for quick and responsive injection performance
  • Servo driven twin ball screws provide balanced ejection motion with an accuracy of 0.01 mm
  • Closed-loop temperature control on the feeding zone for optimal molded part quality at consistent material temperature

 

 

Clamping unit

  • Powerful and proven 5-point double toggle system for high speed and economical operation
  • Parallel mold movements driven by an independend servo-motor with closed-loop
  • FEM analysis optimizes and reduces strain for improved structural stiffness
  • Generous tie bar clearances and distance between platens for optimum mold space
  • Automatic mold height adjustment and clamping force settings using saved mold data
  • The solenoid interlocks the safety guard door on both operating and non operating sides, with a release force of 1,000N

 

 

Program for compression molding
The compression cycle can be performed by easy programming. It is possible to freely programme the mold movements to syncronize with the injection movements.
This belongs to the low pressure molding technology category. It has the effect to improve the internal stress characteristic property for plastic product, reduce distortion, improve the product surface. With this control, the demand of injection force and clamp force parameters are truly optimized. It not only reduces the cost of equipment, but also greatly extends the equipment life time.

 

High performance
Outstanding injection acceleration response, and the compact design of injection components, reduce the inertial force of moving components. All these points improve the sensitivity of the start-up and brake, so that sufficient injection speed and holding pressure control provide a responsive performance.

 

 

Energy consumption
The output power for the all-electric servo drive unit follows the load changes, using the advanced DC bus technology to rapidly transmit changes to effect dynamic braking energy. This is 10% lower power consumption than other general servo systems. It also reduces heat dissipation dependent on the type of product and mold used. The Zhafir Venus Series can reduce the electric energy consumption by approximately 50-70% compared to the traditional fixed displacement pump.

 

 

High sophisticated control
The high performance control system from Sigmatek provides the ideal communication between the injection molding machine and the operator. The uniform operating concept and logical, clear structure of all functions make machine operation easy and user-oriented.

  • 15" color LCD with touch screen
  • Memory for storing 100 mold data
  • USB interface to transfer information
  • Multiple languages for selection
  • Metric and imperial units
  • Independent page for maintenance by after sales service engineer

 

 

http://www.haitian.com/files/zhafir_venus_servo_motor.jpg

Servo motor for high performance


 http://www.haitian.com/files/zhafir_venus_twinball.jpg

Twin ball screws


http://www.haitian.com/files/zhafir_venus_clamping_unit.jpg

Clamping unit with centralized
oil lubrication system

 

 

http://www.haitian.com/files/zhafir_venus_compression_molding.gif

The compression cycle can be performed by easy programming

 

 

http://www.haitian.com/files/zhafir_venus_high_performance.gif 

For a VE 600/120h machine the acceleration time would be about 45 ms, which provides high performance to produce thin-wall articles.

 

 http://www.haitian.com/files/zhafir_venus_power.gif

Energy consumption by 50-70%

 

 http://www.haitian.com/files/zhafir_venus_control.gif

 

Included on all VENUS Series machines are the following features:

CLAMP

 

  • Compact and Durable 5 Point Toggle Clamp
  • 6 stages of speed and pressure adjustment for mold opening and closing
  • Compression injection program - 3 sequence molds available
  • Automatic mold height adjustment
  • SPI mold mounting and ejector pattern
  • 3 stages of speed and pressure for ejector forward and back motions
  • 1 Air Blow Circuits on the Stationary Platen
  • 1 Air Blow Circuits on the Moving Platen
  • Interface for 2 Core Pull Circuits

    INJECTION UNIT

  • Bimetallic Barrel and coated screw
  • 6 stages of injection speed
  • 4 stages of holding pressure
  • 3 stages of back pressure
  • 3 screw retraction sequence options
  • 4 modes for cut-off: position, pressure, speed, and time
  • Ceramic heaterbands with K type thermocouples
  • 3 injection unit carriage retraction sequence options
  • Injection Pressure Monitor (HPM function)
  • Combined central lube and manual greasing
  • Feed Throat Temperature Control with Solenoid Valve
  • Water Manifolds
  • Hopper and Slide Gate

    CONTROLS

  • Sigmatek Controls
  • KEB Servo Drives
  • 15 Color Touch Screen User Interface
  • Internal memory for 100 mold setups
  • 3 USB connections for transferring data / printer
  • Robot interface
  • Onboard Statistical Process Control (SPC)
  • The Venus Series Machines meet North American Safety Standards

    OPTIONS (PARTIAL LISTING)

  • Automatic clamp force control
  • Additional Air Valves
  • Hydraulic power pack
  • Integrated hot runner control - Max. 16 zones
  • Many more ...

    The VENUS Series machines meet North American safety standards.

     

     



    • Download PDF for VENUS series

    Available Machines:

    Request Quote (Select All)

    Model Tonnage (US Tons) Tie Bar Spacing (in.) Available Injection Sizes (oz.)
          Width Height A B C D
    VE 0400 - 80H (High Speed Inject) 45 12.6 11 0.61 1.16 1.6 N/A
    VE 0400 - 80 45 12.6 11 0.61 1.16 1.6 N/A
    VE 0600 - 120H (High Speed Inject) 67 14.5 12.6 1.16 1.83 2.47 N/A
    VE 0600 - 80 67 14.5 12.6 0.61 1.16 1.6 N/A
    VE 0600 - 80H (High Speed Inject) 67 14.5 12.6 0.61 1.16 1.6 N/A
    VE 0600 - 120 67 14.5 12.6 1.16 1.83 2.47 N/A
    VE 0900 - 120H (High Speed Inject) 101 16.5 14.5 1.16 1.83 2.47 N/A
    VE 0900 - 120 101 16.5 14.5 1.16 1.83 2.47 N/A
    VE 0900 - 210H (High Speed Inject) 101 16.5 14.5 2.26 3.21 4.09 N/A
    VE 0900 - 210 101 16.5 14.5 2.26 3.21 4.09 N/A
    VE 1200 - 210H (High Speed Inject) 135 18.5 16.5 2.26 3.21 4.09 N/A
    VE 1200 - 210 135 18.5 16.5 2.26 3.21 4.09 N/A
    VE 1200 - 300H (High Speed Inject) 135 18.5 16.5 3.74 4.73 5.86 N/A
    VE 1200 - 300 135 18.5 16.5 3.74 4.73 5.86 N/A
    VE 1500 - 300H (High Speed Inject) 169 20.4 18.5 3.74 4.73 5.86 N/A
    VE 1500 - 300 169 20.4 18.5 3.74 4.73 5.86 N/A
    VE 1500 - 430H (High Speed Inject) 169 20.4 18.5 5.54 6.84 8.68 N/A
    VE 1500 - 430 169 20.4 18.5 5.54 6.84 8.68 N/A
    VE 1900 - 580H (High Speed Inject) 214 22.44 20.47 8.08 10.23 12.63 N/A
    VE 1900 - 580 214 22.44 20.47 8.08 10.23 12.63 N/A
    VE 1900 - 430H (High Speed Inject) 214 22.44 20.47 5.54 6.84 8.68 N/A
    VE 1900 - 430 214 22.44 20.47 5.54 6.84 8.68 N/A
    VE 2300 - 750H (High Speed Inject) 259 24.41 22.44 10.72 13.23 16.01 N/A
    VE 2300 - 750 259 24.41 22.44 10.72 13.23 16.01 N/A
    VE 2300 - 580H (High Speed Inject) 259 24.41 22.44 8.08 10.23 12.63 N/A
    VE 2300 - 580 259 24.41 22.44 8.08 10.23 12.63 N/A
    VE 3000 - 1100 337 26.38 24.41 15.1 18.27 21.76 N/A
    VE 3000 - 1100H (High Speed Inject) 337 26.38 24.41 15.1 18.27 21.76 N/A
    VE 3000 - 1400 337 26.38 24.41 19.82 23.56 27.69 N/A
    VE 4100 - 1100 461 29.13 29.13 15.1 18.27 21.76 N/A
    VE 4100 - 1100H (High Speed Inject) 461 29.13 29.13 15.1 18.27 21.76 N/A
    VE 4100 - 1700 461 29.13 29.13 25.4 29.81 34.57 N/A