Aluminum and aluminum alloy metallographic sample convenient for anodizing film preparation

The utility model discloses an aluminum and aluminum alloy metallographic sample convenient for anodizing film preparation, which comprises an epoxy resin inlaying seat, a plurality of mutually adhered metallographic samples are embedded in the epoxy resin inlaying seat, and at least one of the metallographic samples is conducted with a T-shaped copper foil fixed at the bottom of the epoxy resin inlaying seat. The metallographic sample is simple to manufacture, low in cost, safe, environment-friendly and convenient to popularize, and can meet the requirements of anodizing film preparation of aluminum and aluminum alloy in a laboratory. 本实用新型公开一种便于阳极化制膜的铝及铝合金金相样品，包括环氧树脂镶嵌座，所述环氧树脂镶嵌座内嵌设有若干相互粘连的金相试样，该金相试样中的至少一个与固定在环氧树脂镶嵌座底部的T型铜箔相导通。该金相样品制作简单，成本低廉、安全环保、便于推广，可满足实验室铝及铝合金阳极化制膜的要求。