论述了铝板生产厂家对钎焊板和建筑用面板的加工方法
　　This paper discusses the processing methods of brazed plate and building panel by aluminum plate manufacturers
　　1.热交换器钎焊板(涂敷)
　　1. Heat exchanger brazing plate (coating)
　　真空钎焊散热器用的W31C合金是由铝板制造商开发的。该合金是由1-m n-sn合金作为散热器的核心材料和4005合金(ai-9.8% si-0.6% Mg)作为两侧的熔覆层组成。传统上，铝锌合金7072是散热器的核心材料。它作为功能阳极，防止上部管道的腐蚀。但是，这种合金中的锌会发丝，所以不适合制作真空散热器。在W31C合金中，锡代替了传统散热器和铁芯中的锌。该合金已成功开发并广泛应用于管道材料的阳极真空钎焊散热器的生产中。

　　W31c alloy for vacuum brazing radiator is developed by aluminum plate manufacturer. The alloy is composed of 1-m n-sn alloy as the core material of radiator and 4005 alloy (ai-9.8% si-0.6% Mg) as the cladding layer on both sides. Traditionally, aluminum zinc alloy 7072 is the core material of radiator. It serves as a functional anode to prevent the corrosion of the upper pipe. However, the zinc in this alloy can hair, so it is not suitable for making vacuum radiator. In w31c alloy, tin replaces zinc in traditional radiator and iron core. The alloy has been successfully developed and widely used in the production of anode vacuum brazing radiator for pipeline materials.
　　这些钎焊板的厚度为0.13x0.16毫米。板的晶粒尺寸限制在100微米以上，以防止在钎焊过程中硅从包层过度扩散到芯材中。
　　The thickness of these brazed plates is 0.13x0.16mm. The grain size of the plate is limited to more than 100 microns to prevent excessive diffusion of silicon from the cladding to the core during brazing.
　　2.为建筑面板制作着色面板或阳极化面板
　　2. Make colored or anodized panels for building panels
　　工业纯铝1050、1100和al-mg 5005因其与6063挤压型材经阳极氧化着色后的优异光泽度而得到广泛应用。阳极氧化后表面出现条纹是一种常见的缺陷。由于这些缺陷对应于铸锭中的不均匀金相缺陷，如极性树状组织或悬浮晶体，因此可以通过控制铸造过程来防止这些缺陷。
　　Industrial pure aluminum 1050, 1100 and Al Mg 5005 are widely used because of their excellent glossiness after anodizing and coloring with 6063 extruded profiles. It is a common defect that there are stripes on the surface after anodizing. Because these defects correspond to inhomogeneous metallographic defects in ingots, such as polar dendrite or suspended crystal, these defects can be prevented by controlling the casting process.
　　以上是铝板生产厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.jndclyyxgs.com
　　The above is the relevant content introduced by the aluminum plate manufacturer for you. To learn more, please visit the website: http://www.jndclyxgs.com