Mold oil temperature machine

Mold oil temperature machineMainly used in silicone injection molding machines, plastic injection molding machines, aluminum magnesium alloy die-casting machines, rubber extruders, as well as mixing and kneading machines. Its characteristics include high operating temperature of 300 ℃, simple microcomputer touch control operation, automatic startup and exhaust, automatic cooling and shutdown, oil outlet and return temperature display, mold water return function (optional), UK WEST, FUJI, TE control parts, stainless steel pipelines, reduced pipe resistance and rust, fault display, and maintenance without the need for professional personnel.

200 ℃ oil circulation mold temperature machine,Mold oil temperature machineSecurity protection and indication system:

1. Power under phase protection 2, total leakage protection switch

3. Pump reverse protection and indicator light 4. Pump overload protection and indicator light

5. Overheating protection and indicator light 6. Mold return water function (optional)

7. Hot oil BY-PASS pressure relief circuit 8, temperature abnormal alarm and indicator light

9. Abnormal alarm buzzer 10, oil shortage protection and indicator light

200 ℃ oil circulation mold temperature machine,Mold oil temperature machineSelection method:

A、 Calculate the power of the heater or freezer, KW=W × △ t × C × S/860 × T

W=模具重量或冷却水 KG

△ t=the temperature difference between the desired temperature and the starting temperature.

C=specific heat oil (0.5), steel (0.11), water (1), plastic (0.45~0.55)

T=time to heat up to the desired temperature (hours)

B、Mold oil temperature machineRequest pump size: Need to understand the customer's required pump flow rate and pressure (head)

P (pressure Kg/cm2)=0.1 × H (head M) × α (specific gravity of heat transfer medium, water=1, oil=0.7-0.9)

L (media required flow rate L/min)=Q (mold required heat Kcal/H)/C (media to hot water=1 oil=0.45) × △ t (temperature difference between circulating media entering and leaving the mold) × α × 60,Mold oil temperature machine