The invention relates to a metal texture curtain used for auxiliary equipment for the final assembly of a three-dimensional (3D) image projection and playing system. The metal texture curtain is provided with a hard base plate or a tough soft base cloth, and a metal reflective coating made of silver ink, silver powder, reflective powder, a light stabilizer, curing agent and the like is coated on the surface of the base plate or the base cloth. The product has the advantages of simple structure, splicing and installation convenience, good polarizer focusing effect, texture display performance and the like. The metal texture curtain provided by the invention has the advantages of high luminance gain, large visual angle, good color reproduction, resistance to ambient light interference, easiness of cleaning, elegant appearance, no color cast and the like. The coating surface of the curtain does not damage polarized light, vivid 3D images can be seen, and the image viewing effect is good.The product can be configured and used in the occasions of 3D family cinemas built by common families, company 3D conference studios, small 3D cinemas and the like.