18 Heavy Duty Aluminum Foil

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FAQ

Can foil be used to shield electromagnetic interference? Please, great God!
(not something like tape, is a kind of adhesive foil, gently pull will break the kind of OH) or view "
Under what conditions can aluminum foil be oxidized?Under what conditions can aluminum foil be oxidized easily? I mainly want to prevent the oxidation of aluminum foil, how much is it with air humidity, or how much humidity range is not easy to be oxidized?
At room temperature, the foil is oxidized by oxygen in the air, producing an oxide layer attached to the foil surface to prevent the oxidation from occurring unless heated or touched with acid
What are the application areas of aluminum foil?
Four major aluminum foil applicationsI. composite foil for automobilesWith the rapid development of automobile and aluminum rate of China's automobile industry continues to improve, the rapid increase in foil market demand for automotive vehicles, there are two kinds of foil, a composite foil is used for automobile air conditioner, automobile air conditioner China has aluminum, aluminum foil on the annual demand of 15 thousand tons; the other a composite foil for auto radiator, used in the manufacture of automobile radiator, condenser and evaporator, the auto radiator aluminum rate reached 40%, the annual demand of 3 thousand tons.
Can aluminum foil be used in a microwave oven?
If your microwave oven features barbecue, such as light wave combination, barbecue key, combination grill, these keys can be used.
Do the aluminum foil used in the electric oven have the right and negative sides?
In fact, aluminum foil is not only positive and negative sides, the reason why there is a gloss surface and matte surface distinction,Because the aluminum foil is in the manufacture process, is two, two manufacture.
What is a composite aluminum foil molded poly vinyl foam board, and what is a composite aluminum foil extrusion poly vinyl vinyl insulation board, the two how to distinguish?Please try to be more specific
2, insulation performance EPS 0.041, XPS 0.030, indicating that in the same thickness, XPS insulation performance better, or to achieve the same insulation effect, thinner thickness3, water absorption rate EPS, water absorption rate is higher than XPS, XPS almost no water absorption
How to wrap foil briquettes fire chimney?
Two, there is no need to do thermal protection like air conditioning pipes;
Battery why aluminum foil as anode, copper foil as negative electrode?
There are many reasons for that.First of all, Al will form lithium aluminum alloy at negative polar potential, that is to say, Al will insert lithium when it is negative. Similarly, Cu in the positive electrode, high potential will be oxidized. Therefore, the selection of these two metals mainly takes into account their stability at different potentials.