The invention relates to a method for weaving silver-coated fiber knitted fabric. The method is characterized in that the fabric is formed by weaving dual-faced plating stitches, veils are 18tex*2 tencels, and ground yarns are 70D nylon-based silver-coated filaments; and yarns are firstly waxed and lubricated in a weaving process, wherein the waving process comprises the steps as follows: melting 54# semi-refined paraffin wax; adding mechanical white oil according to an oil-to-wax ratio of 1 to 100; and making into a hollow cylindrical wax disc with a diameter of 4-5cm and a weight of 30-38g, pressing the made wax disc on the yarns instead of a tension pressing disc on a rewinding machine, and automatically waxing by the self weight of the wax and the friction of the yarns in a yarn winding process. The fabric has the functions of keeping warm, facilitating health, protecting environment and protecting health, and has the advantages of long and effective anti-bacterial and anti-radiation effects and the like, no special requirement on washing conditions, no environmental influence, complete color and luster, firm texture, sweat resistance, corrosion resistance, comfortable wearing and excellent performance.