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The circuit board that part of the green heat inside the iron is too high, then that part of the green material and part of the gray material will be burned it? How much resistance to the highest temperature?: Circuit board in the green oil following copper, pass the better electrical conductivity, the general design of a reasonable circuit when the heat will not be too high, such as the circuit abnormalities, flow through the circuit board when the current is too high will produce high; Temperature and burn green oil and copper platinum, generally in the design of the circuit are so that the maximum temperature of insulating materials at 130 degrees;
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The circuit board that part of the green heat inside the iron is too high, then that part of the green material and part of the gray material will be burned it? How much resistance to the highest temperature?