金是计算机连接的最好材料。国际商用机械公司试验表明,一束大功率的细激光束通过一股含金的液流,可使镀金速度提高十倍,在激光喷镀处产生宽度小于1/50英寸的精确亮点。为得到相同的质量,常规的喷镀法需要许多步骤,其中包括精心清 Gold is the best material for computer connection. Tests by International Business Machines Corp. show that a fine beam of high-power, thin laser light passes through a gold-bearing stream of fluid, increasing gold plating tenfold and producing precise bright spots less than 1/50 of an inch in the laser. To get the same quality, the conventional spray method requires many steps, including careful cleaning