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Die casting high vacuum equipment (GVHD type)

Specification

Specification
MODEL GVHD1000TPN GVHD2000TPN GVH8000TPX
Power (AC) 3 phase 220V / 380V / 440V 1E 60/50Hz ±5%
Power (kW) 3 6 15
Vacuum pump Oil rotary vane pump (Made in GERMANY)
Size W×D×H (cm) Equipment size and tank size are custom-made
Segree of vacuum
(Torr, mbar)		 0.075Torr, 0.01mbar (abs) 0.1mbar
Number of DCM
tons applied		 350 Ton or less 2500 Ton or less 6000 Ton or less
Vacuum inlet 2~4
Job Monitor TFT LCD Touch Screen 11 inch
Vacuum
(Optional)		 Chilvent, Vacuum Block, UBE GF Valve, TOSHIBA Valve
Features
(* Optional)		 Vacuum suction pressure abnormality detection / Air injection pressure abnormality detection /
Mold vacuum pressure data storage / Alarm alarm history storage /
EXCEL file data output / *Vacuum suction flow rate display, humidity measurement (optional)

Measurement of cavity internal flow rate and humidity (optional)

  • It is Korea's first die-casting high vacuum equipment technology as a new technology unique to the atmospheric industry.
  • It is possible to check the gas or air emission inside the cavity by measuring the flow rate.
  • It is possible to check the sealing work and sealing of the high vacuum mold.
  • Flow rate data can be measured for each shot to determine whether there is a defect.
  • Flow rate, vacuum degree, humidity, etc. can be checked in real time graph.

High Vacuum Die-casting Effect

  • Heat treatment, painting, and welding are possible due to reduced gas content.
  • Stiffness of product structure and improved moldability of thin products
  • Amount and size of air bubbles Reduce the amount of gas inside the molded article
  • Reduction of unformed products and decompression effect of excessive injection pressure
    (extension of life of the casting machine)
  • Cost reduction due to extended life of molds
  • Reduce Burr/Flash in molds