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China Wholesale Induction Billet Heater Manufacturers - 250KW induction heater – Duolin
Products Description 1:Good start up performance:IGBT MF induction power supply apply series resonance technology so it can be starts up 100% under any condition. 2:Less indterface to power grid:Less harmonic current and high power factor,Power factoer remaining 0.95 above during machine running 3:Low energy consumption: in series resonant circuit,voltage at inductor high and current low so energy loss is very low ;Soft switch technology applied then switch loss is very low 4:Water coole... -
China Wholesale Induction Nut Buster Suppliers - 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 Induction Heating Metal Suppliers - 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 Induction Bending Power Supply Factories - low frequency induction heating equipment – Duolin
Products Description 1: Work Principle: electromagnetic induction heating. 2. IGBT module and Inverting technology 3. Stable reliable and low maintenance cost. 4. 100% duty cycle, continuous working when maximum power output. 5. Digital Display of output power and heating current and work frequency. 6. Simple to install. Offer documents help for installation and operation 7. Application: billet preheating before forging,induction hardening,pipe heating for bending 8: Low frequency high ... -
China Wholesale High Frequency Heater Manufacturers - 250KW induction heater – Duolin
Products Description 1:Good start up performance:IGBT MF induction power supply apply series resonance technology so it can be starts up 100% under any condition. 2:Less indterface to power grid:Less harmonic current and high power factor,Power factoer remaining 0.95 above during machine running 3:Low energy consumption: in series resonant circuit,voltage at inductor high and current low so energy loss is very low ;Soft switch technology applied then switch loss is very low 4:Water coole... -
China Wholesale Fastener Induction Heating Machine Suppliers - 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 Induction Heating Forge Manufacturers - DI water cooling system – Duolin
DI water cooling system 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. PH: 7-8.5 Suspended solids＜10mg/L Hardness＜60mg/L Conductivity＜500μA/cm3 Chloride ion：Average＜60mg/L Sulfate ion＜100mg/L Iron＜2mg/L Solubilitysio2＜6mg/L Dissolved solid＜300mg/L ... -
China Wholesale Induction Heating Aluminum Frequency Pricelist - DI water cooling system – Duolin
DI water cooling system 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. PH: 7-8.5 Suspended solids＜10mg/L Hardness＜60mg/L Conductivity＜500μA/cm3 Chloride ion：Average＜60mg/L Sulfate ion＜100mg/L Iron＜2mg/L Solubilitysio2＜6mg/L Dissolved solid＜300mg/L ... -
China Wholesale Industrial Heat Treat Oven Manufacturers - 250KW induction heater – Duolin
Products Description 1:Good start up performance:IGBT MF induction power supply apply series resonance technology so it can be starts up 100% under any condition. 2:Less indterface to power grid:Less harmonic current and high power factor,Power factoer remaining 0.95 above during machine running 3:Low energy consumption: in series resonant circuit,voltage at inductor high and current low so energy loss is very low ;Soft switch technology applied then switch loss is very low 4:Water coole... -
China Wholesale Induction Heating Materials Quotes - 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 Induction Heat Treating Equipment Factories - Induction soldering&welding machine – Duolin
Products Description Induction brazing is a process in which two or more materials are joined together with a filler metal by induction heating. Induction brazing is suitable for many metallic materials, with magnetic materials being heated more readily. There is specific benefit use induction heating for industrial brazing 1. Better joint quality because selective heating. 2. Reduced oxidation and acid cleaning 3. Faster heating cycles 4. Consistent results 5. Suitability for large... -
China Wholesale Induction Heating Circuit Manufacturers - 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...
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
