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China Wholesale Induction Hardening Machine Process Manufacturers - Ultrasonic frequency induction heating machine – Duolin
Ultrasonic induction heating equipment IGBT inverter used,high efficiency and low energy consumption Can work continuously with 100% duty cycle and set up 100% at any load Can replace convention heating method such as heating by flame coal salt bath gas and oil Work frequency 10-30Khz,power 30-250KW Digital display and compact design,light weight,easy for installation and operation Soft switch technology and prefect protection system enhance good reliability. Can equipped with infrared t... -
China Wholesale Continues Induction Hardening And Tempering Machine Quotes - Induction Annealing machine – Duolin
Products Description Induction annealing is a kind of heat treatment by induction heater, heat stainless steel or copper to a specified temperature and then cooling at a rate that will produce a refined microstructure. Using Induction heating, metal can be rapidly heated to temperature at controlled an repeated cycles without contacting the metal target, material are usually cooled in open air. The results to change the material’s hardness and strength or other physical properties. T... -
China Wholesale Continues Induction Hardening And Tempering Machine Quotes - Ultrasonic frequency induction heating machine – Duolin
Ultrasonic induction heating equipment IGBT inverter used,high efficiency and low energy consumption Can work continuously with 100% duty cycle and set up 100% at any load Can replace convention heating method such as heating by flame coal salt bath gas and oil Work frequency 10-30Khz,power 30-250KW Digital display and compact design,light weight,easy for installation and operation Soft switch technology and prefect protection system enhance good reliability. Can equipped with infrared t... -
China Wholesale Induction Machine Manufacturers - Closed type – Duolin
Closed type Cooling water shall be free from impurities. DOT NOT use well water or river water .To prevent the scale formation, ensure good cooling result, and greatly reduce the failure rate,Soften Water or Distilled Water are strongly recommended as cooling water for induction equipment. Water or air cooling is very important for induction heating device, improves reliability of induction heating equipment, ensure the induction machine working long time and stable. it is easy to insta... -
China Wholesale Heat Treatment Machine Factories - High frequency induction heating machine HFP-20 – Duolin
Product Detail Power 7KW work frequency 50-100Khz Digital display and foot switch for easy cooperation Time set available for auto and manual work model 4 Fault indicators protecting and instructing easier to repair machine PLC interface available for automatic work The first generation of Duolin induction heating machine,stable and durable High frequency light weight and small size Power supply 220V single phase,home use is OK and easy for cooling Technical parameter Model ... -
China Wholesale Induction Heat Treatment Pricelist - induction hardening machine – Duolin
Products Description Induction hardening is a form of heat treatment in which a metal part is heated by electromagnetic induction and then quenched, increase the hardness and brittleness of metal part. Induction hardening equipment is widely used for the surface or inner hardening of steel. Induction hardening process can be done in two different ways: static and scan hardening Advantages of Induction hardening • No physical contact hardening • Scan/ Stationary hardening • Short t... -
China Wholesale Induction Heating Device Quotes - Long bar heat treatment machine – Duolin
Products Description Long bar heat Treating is induction heating for bar hardening and tempering. Heat treatments available by induction hardening and tempering system, process includes heating and quenching, tempering and stress Relieving. Duolin long bar heat treating line can process bar diameter from 6-100mm, length from 1000-14000, meet small & big production capacity. Feature Environmentally-friendly：The main power for the induction heat treatment line is electric... -
China Wholesale Induction Brazing Coils Quotes - induction hardening machine – Duolin
Products Description Induction hardening is a form of heat treatment in which a metal part is heated by electromagnetic induction and then quenched, increase the hardness and brittleness of metal part. Induction hardening equipment is widely used for the surface or inner hardening of steel. Induction hardening process can be done in two different ways: static and scan hardening Advantages of Induction hardening • No physical contact hardening • Scan/ Stationary hardening • Short t... -
China Wholesale Induction Brazing Copper Pipe Suppliers - Induction bending machine – Duolin
Products Description Induction pipe bending process uses induction coil heats a narrow, circumferential section of the pipe to a temperature 850-1100 degrees Celsius (dependant on the material to be formed), the pipe is moved slowly through the induction coil whilst the bending force is applied by a fixed radius arm arrangement. Induction hot bender is known for its high quality, accuracy bending and cost savings. Induction bends provide bending of large sections – particularly pip... -
China Wholesale Low Frequency Induction Heating Machine Manufacturers - Induction forging machine – Duolin
Products Description Induction forging refers to use an induction heater to pre-heat metals before forging and forming. Typically metals are heated to between 1,100 and 1,200 °C to increase their malleability and aid flow in the forging die. Induction produces less oxidation, easy to control heating temperature and time, heat rapidly, ensure good quality of forging work piece, protect tool of forging machine. Induction billet heating line for total heating Induction heating equi... -
China Wholesale Inductance Heating Pricelist - Ultrasonic frequency induction heating machine – Duolin
Ultrasonic induction heating equipment IGBT inverter used,high efficiency and low energy consumption Can work continuously with 100% duty cycle and set up 100% at any load Can replace convention heating method such as heating by flame coal salt bath gas and oil Work frequency 10-30Khz,power 30-250KW Digital display and compact design,light weight,easy for installation and operation Soft switch technology and prefect protection system enhance good reliability. Can equipped with infrared t... -
China Wholesale 250kw Igbt Induction Heating Machine Manufacturers - Integrated Induction Power Unit – Duolin
Products Description Integrated induction heaters is high performance at billet hot forging, matching with step feeder, chain delivery and three channel sorters, make up fully automatic production line which is high availability and heating efficiency. The induction generator are modular design, easily maintained, LED lights instruct user to find the fault and change the broken parts, All the components are designed for long work time and easily replace. Advanced converter technology ena...
1 More than 20 years of experience in induction heating industry.
2 Free test for choosing the machine model before purchase.
3 Product design research develop and maintain by the Duolin Engineer team,machine lifetime service.
4 Test the machine as customer heating requirements and aging more than 6 hours to guarantee the good quality.
5 Offer installation manual and troubleshooting guide .
6 Use famous brand components Infineon Omron Schneider to ensure quality of material
2 Free test for choosing the machine model before purchase.
3 Product design research develop and maintain by the Duolin Engineer team,machine lifetime service.
4 Test the machine as customer heating requirements and aging more than 6 hours to guarantee the good quality.
5 Offer installation manual and troubleshooting guide .
6 Use famous brand components Infineon Omron Schneider to ensure quality of material
