Process is in two parts: 1, developed rare earth aluminum alloy; 2 Preparation, rare earth foam aluminum. Development of Rare Earth not only can improve the strength of aluminum alloy, but also lower the melting temperature of the aluminum alloy products processing, cooking utensils, preparation of strength in favor of large RE Aluminum Alloy. In certain alloys of aluminum products processing viscosity classification, dispersed evenly with a suitable blowing agent in foam to melt, it is the key technology for producing a foamed metal. In the rare earth aluminum alloy additive, the rare earth content from 0.1% to 0.7%. It was prepared by melt foaming method of rare earth foam aluminum, aluminum alloy as the matrix metal in the molten state and self-formulated additive smelting of rare earth, rare earth alloy melt obtained after addition of a thickener and a blowing agent metal aluminum products process, in the rare earth aluminum foam foaming reaction pool, after molding to obtain rare earth foam aluminum. Anodized aluminum products general process is as follows: hanging with aluminum piece → → degreasing → washing → → washing → alkaline etching Idemitsu → washing → anodizing → washing → deionized water staining or electrolytic coloring → → → deionized water washing → Closed → washing → next rack that require high brightness aluminum products, can be used the following process: aluminum piece → mechanical polishing → degreasing → washing → neutralization → washing → chemical or electrochemical anodic oxidation polishing → washing → → washing → deionized water or electrolytic coloring → dyeing → washing → deionized water washing → → closed → bright aluminum products processing machinery classification, gold-precision (certified), aluminum products processing provided by Foshan Jin Precision Parts Co., Ltd., Huizhou. Huizhou Hing Precision Parts Co., Ltd. (hzjxbp.com) (www.hzjxbp.com) is an industry leader in Huizhou, Guangdong, the standard mold, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In the gold-Precision leadership with the staff warmly welcome all inquiries negotiations to create a gold-precision better future.