gold/sliver/platinum melting furnace,
small melting machine
Condition: New Type: Induction Furnace Usage: Melting Furnace Place of Origin: Guangdong, China (Mainland) Brand
1. IGBT moulds driving
2. save electricity
3. melting speed very fast
4. easy to operate
1. Maximum Input power: 45KW
2. Maximum frequency: 1--20KHz
3. Heating current: 15--95A
4. Output voltage: 70~550V
5. Duty cycle: 100%
6. Input voltage: 380VAC three phases, 50 or 60Hz
7. Cooling water desire: >0.2MPa 4L/Min
8. Weight: generator 36KgsCapacitor 30kgs
9. Size: L65×W35×H55
10. Additional function of SPZ-45A with timer
(1) Heating time: 0.1—99.9 sec.
(2) Retaining time: 0.1—99.9 sec.
(3) Retaining current: 15—95A
Main applications:1. Melting of gold, silver, copper, brass and so on.
2. Melting of steel and stainless steel, aluminium and so on.
3. Heat for matching of shaft into hole.
4. Heat of steel or brass rod and nut for forging.
Main characteristics:1. With IGBT power component and our third generation current inverting technology, the output oscillating frequency can range from 1KHZ to 20KHZ and parallel oscillating circuit is used.
2. Light and Portable with weight only about 36KG;
3. Simple operation: Operation can be learned in one minute.
4. Simple installation: Connect the machine to single phase 380VAC and cooling water only.
5. If necessary, model ZGM-MF45A with timer can be chosen to control the heating and retaining time and power respectively to achieve presetting heat curve.
Advantages of third generation current inverting technology:
1. Third generation current inverting technology is based on the second generation technology, soft and high speed switching technology and frequency tracing technology are used to maintain the smooth working at a large frequency range of 1 to 20KHZ.
2. With the third generation current inverting technology, parallel oscillating circuit is realized that leads the unique characteristics of medium frequency series generator.
3. With the third generation current inverting technology, working status of the IGBT can be improved largely, 100% duty cycle can be realized easily to let the machine to work 24 hours at the maximum power output.
4. With the third generation current inverting technology, the reliability of IGBT can be improved in a great step to decrease the repair largely.