ã€China Aluminum Network】 First of all, we first understand what is meant by the two-color aluminum profile, which refers to the surface of the aluminum profile with the same function, processed into two colors on different surfaces. There are two main production methods for two-color aluminum profiles:
(1) Combined type, the so-called modular type is that aluminum profiles with the same function are composed of more than two sections. Firstly, aluminum profiles are produced separately, and then inserted and assembled, and later processed into two colors by sawing and Other processing methods. Aluminum profiles.
(b) The film type, the so-called film type is to be processed into two colors on the same function of aluminum profiles, in the painting, the film must be used to cover part, spray another part, in order to obtain two colors.
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