After food processing Rubber vulcanization has been a vastly popular application of Microwave Heating. The Bulk heating property of Microwaves combined with the rapid heating phenomenon makes Microwave Heating an ideal choice for rubber and Rubber like materials. Rubber being a bad conductor of heat any method of heating rubber relying on the conductivity of it scores a point lower compared to Microwave heating because Microwaves penetrate the rubber and heat the material from core to surface simultaneously.

1. August 4, 2015 | 1Confidential | Enerzi Microwave Systems Pvt. Ltd.
CompanyProfile
Rubber Processing
Enerzi Microwave Systems Pvt. Ltd.
www.enerzi.co | contact@enerzi.co
+91-9035067289 | +91-9880752995

2. August 4, 2015 | 2Confidential | Enerzi Microwave Systems Pvt. Ltd.
What Is Microwave Heating?
Molecular Vibrations => Heat Energy => 2 π f ε0 ε” Ei2
VISIBLE
ULTRAVIOLET
(UV)
INFRARED
(IR)
MICROWAVE
(MW)
RADIO
FREQUENCY
(RF)
R
T
A
0.3
GHz
300
GHz
DESIGNATION FREQUENCY WAVELENGTH
L band 915 MHz 32.78 cm
S band 2450 MHz 12.25 cm
C band 5800 MHz 5.17 cm

3. August 4, 2015 | 3Confidential | Enerzi Microwave Systems Pvt. Ltd.
Typical Microwave System

4. August 4, 2015 | 4Confidential | Enerzi Microwave Systems Pvt. Ltd.
 Selective Heating
 Economical Heating
 Rapid Heating
 Volumetric Heating
 Energy efficient
 Improved Product Quality
 Hybrid Heating
 Low Operating Cost
10μm10μm
・Little Grain
・Higher Bending Stress
370MPa→500MPa
Alumina Test Piece
0
200
400
600
800
1000
1200
1400
1600
0 96 120
焼成時間 (Hrs)
焼成温度(℃)
Electric Heater
MicrowaveTemp.
(℃)
Time (Hours)
Microwave Conventional
24 48 72
Why Microwave ?

5. August 4, 2015 | 5Confidential | Enerzi Microwave Systems Pvt. Ltd.
Rubber Processing Products
Sl. No. System/Components Qty.
01 Microwave Generators > 500
02
Continuous MW Rubber
Vulcanization Lines
06
03 Continuous MW Ovens 24
04 Hot Air Tunnels 16
05 Cooling Systems 08
06 IR Shock Ovens 09
07 Caterpillers 15
08 Cutting Machine 08
09 Coiling Machines 10

6. August 4, 2015 | 6Confidential | Enerzi Microwave Systems Pvt. Ltd.
Continuous Vulcanization Line
Particulars Specifications
Line Size 19m to 45m (L)
Type of profiles Sponge / Solid / Co-extruded
Temperature RT to 300 °C
Conveyer Speed 4-30 m/mins
Throughput 50 to 600 kg/hour

7. August 4, 2015 | 7Confidential | Enerzi Microwave Systems Pvt. Ltd.
Infrared Shock Tunnel
Particulars Specifications
Tunnel Size 0.3m (W) x 0.3m (H) x0.9m (L)
Input 35 kVA
Temperature 400 °C to 600 °C
No. of Radiators 10-12
Control Manual / Auto / HMI

8. August 4, 2015 | 8Confidential | Enerzi Microwave Systems Pvt. Ltd.
Continuous Microwave Oven
Particulars Specifications
Oven Length 4.4 to 12 m (L)
Throughput 50 to 600 kg/hour
Temperature RT - 300 °C
Conveyor Speed 4-30 m/min
Microwave Power 1.45 kW x (4 to 12 Nos)

9. August 4, 2015 | 9Confidential | Enerzi Microwave Systems Pvt. Ltd.
Hot Air Tunnel
Particulars Specifications
Oven Length 5.0 to 30 m (L)
Throughput 50 to 600 kg/hour
Temperature RT - 300 °C
Conveyor Speed 4-30 m/min
Heater Power 1.5 kW x (12 to 25 Nos)

10. August 4, 2015 | 10Confidential | Enerzi Microwave Systems Pvt. Ltd.
Cooling System
Particulars Specifications
Machine Length 3.0 to 6.0 m (L)
Throughput 50 to 600 kg/hour
Temperature 5 °C to RT
Drive Speed 4-30 m/min

11. August 4, 2015 | 11Confidential | Enerzi Microwave Systems Pvt. Ltd.
Caterpiller
Particulars Specifications
Machine Length 1.2 to 1.8 m (L)
Varieties Single / Double drive type
Drive System VFD with Auto / Manual
Drive Speed 4-30 m/min

12. August 4, 2015 | 12Confidential | Enerzi Microwave Systems Pvt. Ltd.
Online Cutting Machine
Particulars Specifications
Machine Size 1.5m (W) x 1.5m (H) x 2.5m (L)
Cut piece length Variable from 0.2 to 100 m
Cutting width 50 to 260 mm
Max. Profile Size 90 mm x 260 mm

13. August 4, 2015 | 13Confidential | Enerzi Microwave Systems Pvt. Ltd.
Coiling Machine
Particulars Specifications
Machine Size 1.1m (W) x 1.4m (H) x 1.5m (L)
Coil length Variable from 10 to 100 m
Coil width 0.3 to 1.0 m
Max. Profile Size 90 mm x 260 mm

14. August 4, 2015 | 14Confidential | Enerzi Microwave Systems Pvt. Ltd.
“The Performance and operating features are comparable to the imported
systems. The implementation of the microwave power supply has resulted
in increased efficiency, better magnetron life and considerable reduction in
machine downtime and maintenance.”
- Letter of Appreciation from Managing Director,
Cooper Standard Automotive India Pvt. Ltd.,
(Metzeler Automotive (I) Profiles Pvt. Ltd.)
Thank You