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实用新型
CN203721685U 引线键合机及其金属基座 有权 转让

引线键合机及其金属基座
摘要：
本实用新型公开了一种引线键合机及其金属基座，其中金属基座，设置于引线键合机中用于承载引线框架，包括第一分座和第二分座，所述第一分座和第二分座的键合区域内均开设有容置槽，且所述容置槽内部镶嵌有橡胶垫。如此设置，引线框架则直接与橡胶垫接触，当引线框架发生高频机械振动时，引线框架与金属基座之间的震动会被橡胶垫吸收，从而可以避免引线框架在金属基座上发生位置偏移而影响键合质量。如此进行键合，可以有效的减少键合得到的结晶表面的毛刺，提高其外观质量。
摘要（英）：

The utility model discloses a lead bonding machine and a metal pedestal thereof. The metal pedestal is arranged in the lead bonding machine for bearing a lead frame, and comprises a first branch pedestal and a second branch pedestal, wherein an accommodating groove is formed in a bonding area of the first branch pedestal and the second branch pedestal, and a rubber pad is inlaid in the accommodating groove. Through the arrangement, the lead frame is in direct contact with the rubber pad, when the lead frame generates high-frequency mechanical vibration, the vibration between the lead frame and the metal pedestal is absorbed by the rubber pad, thereby preventing the bonding quality from being affected due to the position offset of the lead frame on the metal pedestal. Through the bonding in the manner, the burr on the surface of a crystal obtained by bonding can be effectively reduced, and the appearance quality can be improved.

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