9KW Electric Oil Mold Temperature Controller For Plastic Injection Moulding

OMT-O Mold Temperature Controller Heater.pdf

NAMING PRINCIPLE of Industrial Temperature Controller

OMT – xxxx – xx

① ② ③

① Orste Mold Temperature Controller

② First Two Numbers: Heater Power (kw)

Last Two Numbers: Pump Power (*10^-1HP)

③ Notes

HTO: Medium is Oil with High temperature D: Dual-heating Zones

Product Features of Industrial Temperature Controller

• Equipped with the design of one week automatic start/stop timer, screen can be converted between Chinese and English. The unit of temperature can be converted between ^oF and ^oC.
• P. I. D. multi-stage temperature control system can maintain a mold temperature with an accuracy of ±0.5^oC.
• Adopts high efficiency water cycle pump, which can meet the demands of temperature control for precise molds and mold loop with minor diameter to achieve precise temperature control and high efficiency heat exchange. Pump inside adopts stainless steel to avoid explosion.
• Multiple safety devices including power reverse phase protection, pump overload protection, overheat protection and low level protection that can automatically detect abnormal performance and indicate this via visible alarm.
• For standard OMT-W, the heating temperature can reach 200^oC, while for OMT-HT, it can reach 300^oC.
• Equipped with high pressure protection, safety pressure relieving, automatic water supplying and air exhausting.
• Adopts indirect cooling makes temperature control more precise and make heat exchange faster.

Application of Industrial Temperature Controller

OMT-O series water heaters are widely used in the production of plastic product. They are mainly applied to heat upthe mold and maintain temperature, also they can be used in other similar fields. Through the indirect cooling, the high temp. oil returned from the mold is cooled and then pressured and sent to the mold after being heated to achieve to meet the requirement of heat and maintaining temperature. They can shorten the product mold cycle and improve production efficiency.

FUNCTIONAL SCHEME of Industrial Temperature Controller

The high temp. oil returns to the machine and then be pressured by pump to the heaters. After being heated, oil will be forced to the mold and continue the circle. In the process, if the oil temperature is too high, system will activate the solenoid valve to let cooling water cool down high temperature oil indirectly until the temperature is down to the system requirement. If the temperature keeps increasing and reaches to the set point of EGO, the system will sound alarm and stop operation. The system will have low level alarm and stop working if oil level falls down below the set point.

PARAMETERS of Industrial Temperature Controller

Applicaiton Cases of Industrial Temperature Controller

Company Products Advantages

With many years of experience and accumulation in scientific researching and designing of our five series products: Dehumidifying and Drying, Feeding and Conveying, Dosing and Mixing, Heating and Cooling, Granulating and Recycling, and upholding the principle of “Focusing on Product Details, Pursuing Excellent Quality”, “Perfect Product Comes From Endless Innovation”.

ORSTE spares no efforts to innovate its technology while improving product quality, and now it is an industry leader with its mature technology, professional research and development ability, quick marketing capability and qualified site construction team in peripheral equipment of plastic molding.

Company’s Main Products

ORSTE’s large scale Central Material Conveying System and cooling water circulation system including three major systems of centralized raw material drying, water temperature control and metering & mixing, are extensively applied in plastic injection molding industry.

The main products of the company are a series of high-tech products including Desiccant Honeycomb Dehumidifiers, Hopper Dryers, “Three-in-one” Compact Dryers, Auto / Semi-auto Weighing & Packing Machine (for plastic 25kg packages), Auto-loaders, Mold Temperature Controllers, Industrial Chillers, Mixers and Blenders, Masterbatch Dosers, Granulators, and Vibrating Screens.