Aluminium Composite Panel Manufacturers & Suppliers in China since 2002 - Henglicai ACP
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Aluminium Composite Panel Manufacturers & Suppliers in China since 2002 - Henglicai ACP
Hlcaluminium
As the application of aluminum -plastic plates becomes more and more extensive, the produced waste aluminum -plastic plates are also increasing. As aluminum and plastic are sticky, they can neither be used for aluminum recycling nor to produce plastic. Instead, they can only be used as garbage. Burning not only aggravate environmental pollution, but also wastes a lot of resources. Methods 1. The abandoned aluminum -plastic plate was used to make mechanical mechanical and heated it and melted it to make items such as flower pots or sewage pipes. Obviously, the recovery rate of aluminum and plastic is low; Method 2. Burning aluminum plastic plates and burning plastic to leave aluminum materials, but in this way, a large amount of pollution gases will be produced, which directly pollutes the environment, and some aluminum oxidation will be oxidized during high temperature incineration, which will cause difficulties in regeneration; Methods 3. Use thermal plasma furnace to vaporize aluminum -plastic at high temperatures of up to 15000 degrees to 50,000 degrees. The aluminum group is divided into sinking into aluminum ingots. The investment is huge; Method 4. Put the abandoned aluminum-plastic plate into a solution containing a separated substance and soak it. After penetrating the plastic film of the separation material, the aluminum layer is dissolved to separate the aluminum foil from the plastic film. Strong acids and strong alkali substances will cause pollution to the environment, cause corrosion of equipment, and also cause dissolution of aluminum layers, and it is not easy to implement industrialization.
