Strong Temperature Control Unit for Resistant Board

     The working principle of oil mold temperature controller (as known as electric thermal oil heater) uses heating wire to heat the heat-conducting oil, and then through the high-temperature circulation pump to transfer the heated heat-conducting oil to the temperature control equipment to play a role in heat transfer, through the temperature-sensing line to detect the temperature of the oil temperature machine outlet, the temperature controller according to the temperature collected to adjust the temperature accuracy. When the oil temperature is high, the heating wire stops heating, and at the same time opens the cooling solenoid valve to discharge the external low temperature cooling water into the heat exchanger on the pipeline for indirect heat exchange so as to regulate the temperature.

Operation mode:
Imported PC microcomputer light touch control, with a beautiful and generous appearance
ONE-TOUCH automatic exhaust function after startup, automatically heat up the mold after eliminating the air.

Mechanical Piping System:
1. All internal pipelines are seamless stainless steel pipes, uniform heating, small pipe loss.
2. Equipped with pressure relief circuit device, oil shortage alarm, to protect the pump oil pump and heat pipe.
3. Fast and stable heating and cooling speed, it takes only about 10 minutes from empty to 180 ºC.
4. Circulation system oil pump adopts "YUAN SHIN" high pressure and high flow pump of 200ºC, good heat conduction effect, fast temperature rise of mold, small temperature difference, energy saving more than 20%. 
5. The use of flange type Swedish wire double power stainless steel electric heating elements, suitable for different temperature control occasions, imported electric heating wire, long service life, not easy to burn.
6. Solenoid valve using Taiwan original imported brand UNID, high temperature resistance 180 ºC.
7. Return oil temperature gauge, can monitor whether there is obstruction in the mold hole, injection molding conditions are stable.
8. Cooler: Adopt imported plate heat-exchanger, fast cooling speed, accurate temperature control.

 

Note:

1. The choice of oil pump and oil expansion tank is as per customers' requirements.

2. The diameter of inlet & outlet could be modified as per customers' requirements.

3. The above specifications are subject to change without notice, special requirements could be designed.

DELON has been marketing the temperature control unit for nearly 10 years and we have encountered all kinds of problems, here are the most important concerns of our customers before closing the deal.

1) Can your mold temperature controller meet the heating needs of my production?
If this is your first purchase, all the specifications and the operation requirements should be provided, our engineers will calculate and advice the suitable models for your reference.

2) What are the payment terms?
For new customers, usually we accept the 35% T/T as the prepayment, the balance shall be paid before shipment, and if you have been with us for years or due to the restrictions of foreign exchange policy, we do offer L/C at sight.

3) Do you provide customized service?
We can design the mold temperature controllers according to your requirements (temperature, material, power, control mode, control accuracy, etc.) We will also provide you with expert guidance at the same time, based on our years of experience in this temperature control field.

4) How long does it usually take to manufacture?
Depends on whether you want to do customization your electric oil heaters or not and also depends on the quantity you want to order.
For regular machines in LCL, the lead time is 5-10 working days.
For customized products and bulk orders in FCL, the lead time is 15-30 working days.

5) What's the warranty for the machine?
Generally, the warranty 24 months counting from the date against shipment, during the warranty period, if there's any parts damaged in quality, you can get the new ones for free.

6) Do you test the machine after the production?
Before shipment, our engineer will arrange the functional tests for each machine.

7) Can I come to China for factory inspection?
Of course, but it is better to wait until the epidemic subsides. Now we support using ZOOM for online factory inspection.

8) How often should the thermal oil be changed?
Depends on frequency of use, generally speaking, you need to change the thermal oil every 6 to 12 months.