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Polyurethane Curing Oven

Polyurethane Curing Oven – A Smart Option to Cut Short your Long Drawn Chemical Process


A continuous procedure oven that’s developed MV International is utilized by all notable car producers to deal with polyurethane froth. The curing procedure comprises of filling aluminum molds with polyurethane froth. The molds are dealt on steel bearers that go through the oven at 176•F (80•C) to fix the froth. When the shape arrives at the part of the bargain, the froth is moved to the subsequent stage of the procedure followed by the Polyurethane Curing Oven.

A solitary, direct-terminated, petroleum gas warmer box supplies two autonomous zones for the curing oven, each with a limit of 2 million BTU per hour. A decreased stream fuel train grants activity by as low as 140°F (60°C). At low fire position, the gas stream is decreased to enable the oven to work at a lower temperature. The total fuel train is NFPA 86 consistent. 

The unit comes with a programmable rationale controller that consolidates temperature control, safety, and movement capacities. We use a temperature controller with an exceedingly high limit to ensure exact temperature control and over-temperature insurance. The logic and temperature controller interact through Ethernet IP, permitting remote checking at the master control board of the Polyurethane Curing Oven. 

SPECIFICATION :

Size of the working chamber As per client requirement.
Material of construction Mild Steel, Stainless Steel 304 / 316 or any.
Temperature Range Ambient to 1500C / 2500C / 4000C / 5000C.
Air circulation Vertical, Horizontal or Combination.
High Volume and high Velocity Airflow provides twice the air changes compare to ordinary Industrial Ovens.
Timer Digital Pre-Settable with range up to 0 to 999 Minutes / Seconds
Paint Enamel Paint / Epoxy Coating / Powder Coated.
Power supply 230 Volts Single Phase 50Hz / 60Hz
415 Volts 3 Phase 50Hz / 60Hz
Heating Elements Low wattage Incoloy sheathed heating elements / SS Tubular
Insulation Ceramic Wool / Mineral Wool
Door Gasket Fibre Glass Rope (High Temp) / Silicon Gasket.
Heavy Duty Shelves / Trays Made out of angles with wire knitted mesh or perforated sheet suitable for oven internal size will be provided along with the oven.
Exhaust Manual or Automatic Automatic forced exhaust system with fresh air inlet.
Manually adjustable damper with fresh air inlet.
Heating Media Electric / Gas / Diesel / Steam / Thermic OIL etc.

OPTIONAL FEATURES :

Temperature Control PID with or without Profile Setting (Temp Up and Down) can be provided with SSR/ SCR for high accuracy.
The programming of PID can vary from 4 to 50 programmes.
Temperature Recorder Microprocessor chip-based paper less, Multi-Stage Temp. Indicator cum Recorder.
PLC With HMI PLC can be provided for automation and integration of whole system, data feeding, process display, and fault indication can be seen in HMI.
SCADA System High quality integration and controlling system from one point can be done with SCADA.
Door A. Door interlocking system will switch off the blower and the heating system if the oven doors are open
B. Doors on both ends
C. Vertical lift door
Fumes Outlet Forced exhaust blower
Windows and lights A. Viewing window
B. Interior lights and Access ports for calibration
C. Oven on switch- Illuminated
D. Heat on switch- Illuminated
Timer and Alarm A. 24/7 timer
B. Audible/visual alarm indicators