Why Shield is necessary in Radio Frequency heaters
Shield: A Shield is merely a metallic box surrounding the parts of the equipment having high frequency voltages and currents. Shield is used to from reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. Shield is typically applied to enclosures to isolate electrical devices from […]
Radio Frequency heaters for the process preheating plastics
The plastics have became inseparable part human life, the use of plastic and products made by plastics are all around us, plastic has been chosen as alternative to metal post second world war, the popularity of plastic is due to its versatile nature of taking any shape and can be made hard enough for by […]