Technologies

17Aug 2016

Magnetic Induction Heater  is a process equipment which is used to melt,braze,forge,bond,heat treating,harden or soften metals or other conductive materials. For many modern manufacturing processes, Magnetic induction heating equipment offers an attractive combination of speed, consistency and control.The basic principles of magnetic induction heating have been understood and applied to manufacturing since the 1920s. During World War II, the technology developed […]

06Aug 2016

Induction Brazing Machine&Soldering Equipment Main characteristics:     1.  IGBT module and inverting technologies of the first generation been used.     2.  Simple structure and light weight and easy for maintenance.     3.  Simple to operat ,afew minutes is enough to learn it.     4.  Simple to install,installation can be done by unprofessional person very easily.     5.  advantages of the […]

05Aug 2016

Portable Post Weld Heating Treatment System With Induction  Main Application: l  Preheat: weld heat,coating, spraying, bending, fitting&unfitting heat l  Post-weld heat treatment: tank, boile, pipeline, steel sheet or other metal jobs l  InductionHeat: mold heating, shipboard, zinc bath, large& irregular metal parts l  Pipeline material heat: pipeline oil, pipeline gas, pipeline water, pipeline petrochemical and […]

04May 2015

Induction Preheating Hot Rod Heading With IGBT Heating Units Objective Heat a waspaloy rod to 1500ºF (815.5ºC) for hot heading application Material Waspaloy rod 0.5” (12.7mm)OD, 1.5” (38.1mm) length, ceramic liner Temperature 1500 ºF (815.5ºC) Frequency 75 kHz Equipment • DW-HF- 20 kW induction heating system, equipped with a remote workhead containing two 1.32μF capacitors for a total of .66μF […]

04May 2015

Induction Brazing Carbide To Stainless Steel Shaft With IGBT Heating Units Objective Brazing a cone shaped carbide to a stainless steel shaft for a digger Material Cone shaped carbide 1.12” (28.4mm) dia, 1.5”(38.1mm) tall, stainless steel shaft 1.12” (28.4mm) dia and various length, black brazing flux and braze shims Temperature 1500 ºF (815 ºC) Frequency 277 kHz […]

30Apr 2015

High Frequency Induction Cap Sealing With IGBT heating units Objective To heat an aluminum foil inside a plastic shampoo cap for sealing Material 2.0” diameter, plastic flip top cap, with a 0.9” diameter aluminum foil seal Temperature 250 – 300 ºF (120 – 150 °C) Frequency 225 kHz Equipment DW-UHF-7.5 kW, induction heating system, equipped with a remote […]

30Apr 2015

Induction Heating Aluminum Foil For Cap Sealing with IGBT inductive heater Objective An induction heater is used to heat a polymer laminated aluminum foil in 0.5 to 2.0 seconds. The heat produced in the aluminum foil melts the polymer that bonds to the neck of a plastic container. Material Aluminum foil, polyethylene, polypropylene, polyvinylchloride, polystyrene, polyethylene terephthalate, styrene acrylonitrile Temperature […]

29Apr 2015

Shrink Fit Steel Gear onto Shaft With High Frequency Induction Heating Units Objective Heat the bore of a hardened spur steel gear to shrink fit onto a gear motor shaft. This is part of a chair for the disabled. Material Steel gear 2.5” (63.5mm) OD, .75” (19mm) ID x .625” (16mm) thick, temperature indicating paint Temperature 400 […]

29Apr 2015

Induction Shrink Fitting Carbide Ring With IGBT Induction Heating Units Objective Shrink fitting a carbide ring into a steel valve seat Material Steel valve seat 6” (152.4mm) OD with 3” (76.2mm) ID hole & .75” (19mm) thick, carbide ring Temperature 500 ºF ( 260 ºC) Frequency 85 kHz Equipment •DW-HF-15kW induction heating system, equipped with a remote […]

28Apr 2015

Induction Shrink Fit Aluminum Shaft with IGBT induction heating systems Objective Heat aluminum impeller blades to 200 ºF (93 ºC) and shrink fit onto a shaft. Material Aluminum impeller blades with a .28” (7.109mm) bore, aluminum shaft Temperature 200 ºF (93 ºC) Frequency 255 kHz Equipment • DW-UHF-6W induction heating system, equipped with a remote workhead containing one […]

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