28KW Tyre Curing Chamber PLC Automatic Control For Vulcanization Process

Curing Chamber For Tire Retreading Machine vulcanization process

Concepts of cold retreading:

The low temperature is against the high hot retreading temperature. Generally, 120°C is the denatured point of rubber, over called hot retreading, blow called cold retreading. And more advanced technology allows the temperature below 100°C. Because of the high temperature produce a negative effect to the tyre, the cold retreading is more and more popular.

Precure retreading means the tread should be procured by the high-pressure vulcanizing machine separately, while the hot retreading means the tread and casing are made up with non-vulcanized rubber, so the tread pressure is far below than the cold retread technology. Therefore, wear resistance, mileage of cold retread tyre can be comparable to the new tires, and flat mould can make tread with kinds of patterns, help the users to choose the more suitable patterns. However, it will be a big expense if you change tread patterns with hot retreading technology.

Standard function description:

1, Fast open door and three trip lock for safety.

2, PLC system controls temperature, pressure, and curing time.

3, The pressure, temperature record can be saved for 1 month during the curing process; it can be checked anytime for previous producing temperature and pressure.

4, Operate page have variety of language selecting, even small language can meet the need of user.

5, Automatic compensation functions on temperature, pressure and time.

6, Without inner tube, different pressure control system for envelope and curing chamber.

7, Three kinds heating for selecting: eclectic heating, steam heating, oil heating (standard one is electric heating, if select oil heating, extra add a conduction oil

stove.)