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Die casting(JEIT) mold high pressure general cooling integrated type

Equipment Specifications (High Pressure Cooling/General Cooling/High Pressure General Integrated Type)

Specification
  High pressure cooling General cooling Integrated
MODEL JT800 JT1000 JT2400 JIT2500 JEIT3525
Power (AC) 3 phase 220V / 380V / 440V 1E 60/50Hz ±5%
Power (kW) 3 4 6 8 13
Number of pumps (EA) 1 1 1 1 2
Maximum pressure (bar) 20 20 20 10 10 / 20
Cooling flow rate
(㎡/h)		 0.8~2.9 1.6~5.2 3~10 10~28 3~10, 10~28
Number of cooling channels
(EA)		 4 4 4/6/8 4, 5 4, 5
Cooling/Air Channel View (A) 15 / 15 15 / 15 15 / 15 20 / 25 15 / 25
Size W×D×H (cm) 60×75×145 60×75×145 70×85×150 70×100×150 100×100×140
Caliber of coolant filter (A) 25 25 32 40 50
Recommended Diameter of Supply Water (A) 25 25 32 50 50
Recommended pressure of feed water (bar) 1~5
Saving Cooling Data HMI / USB2.0
Feature - Supply water pressure abnormality / Coolant discharge pressure abnormality / Coolant temperature low detection
- Adjustment of coolant discharge pressure, 4-8 cooling channels
- High pressure cooling pressure / supply water temperature / alarm history data storage
- Setting cooling delay/cooling/air purge time by cooling channel respectively

Features

It is a mold cooling device for die casting and a facility capable of performing general cooling and high-pressure cooling at the same time.
Currently, moldability is low due to overcooling in the mold, but the mold temperature can be controlled by intermittent cooling to locally cool high moldability or protruding core due to stabilization of cavity surface temperature. Even a cooling fin with a small internal diameter can discharge cooling water at high pressure to secure flow rate. Product insulation, such as protruding cores, is reduced and the life of the core pin is extended, if cooling is conducted smoothly.

  • Coolant discharge pressureJET cooling (high pressure cooling) 10-20 bar / JIT cooling (general cooling) 3-8 bar