2023年1月7日星期六
how does induction heating work?
A source of high frequency electricity is used to drive a large alternating current through a induction coil. This induction heating coil is known as the work coil. See the picture opposite.
The passage of current through this induction heating coil generates a very intense and rapidly changing magnetic field in the space within the work coil. The workpiece to be heated is placed within this intense alternating magnetic field.
Depending on the nature of the workpiece material, a number of things happen...
The alternating magnetic field induces a current flow in the conductive workpiece. The arrangement of the work coil and the workpiece can be thought of as an electrical transformer. The work coil is like the primary where electrical energy is fed in, and the workpiece is like a single turn secondary that is short-circuited. This causes tremendous currents to flow through the workpiece. These are known as eddy currents.
In addition to this, the high frequency used in Induction Heating applications gives rise to a phenomenon called skin effect. This skin effect forces the alternating current to flow in a thin layer towards the surface of the workpiece. The skin effect increases the effective resistance of the metal to the passage of the large current. Therefore it greatly increases the induction heating effect of the induction heater caused by the current induced in the workpiece.
[pdf-embedder url="https://dw-inductionheater.com/wp-content/uploads/2018/08/induction_heating_principle-1.pdf" title="induction_heating_principle"]
关注者
博客归档
-
▼
2023
(1696)
-
▼
一月
(174)
- Brazing Carbide-Steel Tool with Induction
- Induction Brazing Copper Pipe Fittings
- induction brazing stainless steel to steel
- Induction inline wire heating process
- induction coating removal for removing paint
- induction brazing stainless steel to steel
- Brazing Copper Bars with Induction
- Brazing Carbide Tool Tips With Induction
- Soldering Steel To Brass With Induction Heater
- induction Brazing copper rods to brass strips
- RF Soldering Circuit Board
- Induction Heating Steel Mold
- Induction inline wire heating process
- Induction Soldering Circuit Board
- Induction Brazing Heating Exchanger Copper Pipes
- Technology of Induction Forming Steel Plate
- induction heating diffusion pump with electromagne...
- Induction Shrink Fitting Steel Tube
- Induction Brazing Steel Parts to Tungsten Carbide ...
- Hydrogen Atmosphere Brazing Tube To Copper With In...
- Induction Heating Theory PDF
- Induction Annealing Copper Tubes
- Induction Billets Heater Video
- induction Brazing copper rods to brass strips
- induction sealing glass
- Induction Annealing Copper Tubes
- Induction Shrink Fitting Assemblies
- Brazing Copper Bars with Induction
- Induction Brazing Carbide Tipping of Medical Tools
- High Frequency Induction Cap Sealing
- induction brazing copper and brass rods
- Induction Soldering Stainless Steel Tubes to Brass...
- induction hardening steel handheld stamps
- induction coating removal for removing paint
- induction curing
- Induction Aluminum Brazing with Computer Assisted
- induction brazing automotive copper heating exchan...
- Induction Heating Bolts
- Induction Brazing Steel Pipe
- aluminum scrap melting induction furnace
- Induction Annealing Brass Bullet Shells
- Induction Heating Plastic Catheter Tube
- Induction stress relieving flat blanks
- Plastic Injection Molding with Induction Heating
- What is induction tempering?
- Induction Brazing Carbide Onto Steel Part
- Brazing Carbide To Steel Shank
- Melting Aluminum Tilting Crucible Induction Furnace
- Induction Heating Wires For Hot Heading
- Induction Heating Solutions For Cancer Research
- induction small copper tubing brazing connection j...
- Aluminum Billet Heating Furnace
- induction brazing steel carbide cap to shaft
- Induction Brazing Copper Tube For Refrigeration
- Induction Soldering Brass Tube-Pipe
- induction hardening steel handheld stamps
- Brazing Carbide To Steel With Induction
- Induction Heating Steel Mold
- Annealing Metal Stamp With Induction
- Induction Heating Steel Part For Hot Heading
- Induction brazing aluminum pipes
- steel plate-shovels hot forming with induction pre...
- Aluminum Scrap Melting Recycling Induction Furnace
- Induction Heating Solutions For Cancer Research
- Induction Heating Automotive Motor
- refrigeration induction brazing refrigerator coppe...
- Induction brazing aluminum pipes
- Induction Hardening Inner
- High Frequency Welding
- Brazing Copper Tube with Induction
- Induction Hot Forming Steel Pipe
- Induction Brazing Principle-Theory
- Induction Preheating Steel Tubes
- Brazing Brass To Copper With Induction
- high frequency induction soldering wire to connector
- How Induction Heating works?
- induction heating for surface quenching of steel
- induction brazing stainless steel to steel
- Induction Heating Sintering Copper Powder
- RPR Induction Pipeline Coating Removal
- Brazing Brass To Copper With Induction
- induction heating steel cable for cutting
- Induction Soldering Circuit Board
- induction brazing copper and brass rods
- Brazing Carbide-Steel Tool with Induction
- Induction Heating Coils Design and Basic PDF
- INDUCTION HEATING FOR SURFACE QUENCHING
- Induction Brazing Principle-Theory
- Brazing Eyeglass Frames With Induction
- Induction Soldering Aluminum Housing
- Induction Melting Furnace with Manual Tilting Device
- induction heating system technology PDF
- Induction hardening steel screw threads
- Induction Brazing Carbide to Steel
- induction preheating titanium billet for rolling
- brazing short circuit rings with induction heater
- Induction Soldering Copper Pipes to PCB Board
- Induction Soldering Brass Rings
- Induction Soldering Brass Tube-Pipe
- Induction Heating Stainless Steel
-
▼
一月
(174)
我的简介
- HLQ induction heating machine
- HLQ induction heating machine manufacturer provides the service of induction brazing,melting,hot forming,hardening surface,annealing,shrink fitting,PWHT,etc.