Single crystal silver bonding line micro-drawing machine

Abstract

The invention discloses a single crystal silver bonding line micro-drawing machine, comprising a molding box body and a drawing box body which are arranged in parallel, wherein a partition plate is arranged between the molding box body and the drawing box body; mounting plates are arranged in both the molding box body and the drawing box body; two cone pulleys parallel to each other are arranged on the mounting plate of the molding box body; a mold holder is arranged between the two cone pulleys; a diamond mold group is arranged in the mold holder; a spraying pipe is arranged above each cone pulley; a wire inlet hole is formed in the partition plate, and the diamond mold is arranged in the wire inlet hole; a wire inlet hole is formed in the side plate, opposite to the partition plate, on the molding box body; a cleaning mechanism is arranged in the drawing box body and is arranged at the wire outlet hole; a sizing wheel, two guide wheels and a take-up reel are arranged sequentially on the part, arranged on the right side of the cleaning mechanism, of the mounting plate of the drawing box body, from left to right; and a tension guiding wheel is arranged among the two guiding wheels and the take-up reel. The single crystal silver bonding line micro-drawing machine is especially used for drawing single crystal silver bonding line, and can draw a thick single crystal silver bonding line to a micron order single crystal silver bonding line.

Description

technical field [0001] The invention relates to the field of wire drawing machines, in particular to a micro-drawing machine for single crystal silver bonding wires. Background technique [0002] The micro-drawing machine is a kind of wire-drawing machine, which is used to draw thicker bonding wires into micron-level bonding wires. Single crystal silver bonding wire is a new type of bonding wire. At present, there is no micro-pulling machine specially designed for it in the market. If the single crystal silver bonding wire is drawn with a common micro-drawing machine, the thickness of the single crystal silver bonding wire drawn out cannot reach the standard value, the product quality is not high, and the wire drawing speed is slow, and the production efficiency is low. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art, and provide a single gold-silver bonding wire micro-drawing machine specially used f...

AI Technical Summary

Problems solved by technology

If the single crystal silver bonding wire is drawn by an ordinary micro-drawing machine, the thickness of the single crystal silver bonding wire drawn out cannot reach the standard value, the product quality is not high, and the wire drawing speed is slow and the production efficiency is low.

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