Method for machining micropores on glass sealed alloy

A microporous and alloy technology, used in metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of difficult chip removal, high hardness of glass sealing alloys, sticking to knives, etc., to prolong service life and improve production efficiency. , the effect is obvious

Active Publication Date: 2013-01-16
遵义市飞宇电子有限公司
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Problems solved by technology

[0003] The present invention aims at the technical difficulties in processing micropores with a diameter of less than φ0.6mm and a depth of more than 3mm on the glass sealing alloy, and provides a glass sealing Method of Machining Microholes in Alloy

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  • Method for machining micropores on glass sealed alloy

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Embodiment Construction

[0017] The technical solution of the present invention is further described below in conjunction with the accompanying drawings, but the scope of protection is not limited to the description.

[0018] Such as figure 1 As shown, a method for processing micropores on glass sealing alloy according to the present invention mainly realizes drilling and processing micropores on glass sealing alloy through the following steps:

[0019] (1) Select tool material: Tungsten-cobalt cemented carbide is used as the tool material. After a variety of comparative processing, the practical tungsten-cobalt cemented carbide is more durable;

[0020] (2) Selection of processing equipment: The processing equipment is a small precision lathe CM6125, and a cam adjustment mechanism is installed on the feeding device of the small precision lathe CM6125, so that it can realize the function of automatic knife retraction and knife feeding; the feed adjustment The mechanism can realize the function that t...

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Abstract

The invention discloses a method for machining micropores on glass sealed alloy. The method for drilling and machining the micropores on the glass sealed alloy mainly includes steps of (1), selecting a tool material; (2), selecting machining equipment; (3), setting cutting parameters; (4), drilling and machining the micropores; and (5), supplying cooling liquid. Tungsten-cobalt hard alloy is used as the tool material; a cam adjusting mechanism is additionally arranged on a feeding device of the machining equipment, so that automatic tool retracting and feeding effects can be realized; and the cooling liquid is timely delivered and supplied by a cooling liquid supply mechanism, so that defects of nondurable property, easiness in bending and burning, frequent seizure and the like of an existing tool due to tool adhesion, difficulty in chip removal and high hardness are overcome, production efficiency is greatly improved, and the service life of a tool is prolonged.

Description

technical field [0001] The invention belongs to the technical field of electronic component processing, and relates to a method for processing micropores on a glass sealing alloy. Background technique [0002] Glass sealing alloy, also known as iron-cobalt-nickel alloy, is widely used in the electronics industry because of its good electrical conductivity. However, the glass-sealed alloy has high hardness, sticks to the knife, and has poor chip removal performance, which often leads to failures such as the knife is not durable, easy to break, often seized, and easy to burn. Therefore, it is not easy to process holes on the glass sealing alloy, especially when processing micro-holes with a diameter less than φ0.6mm and a depth of more than 3mm. In order to solve the above problems, the intermittent feeding is mainly controlled by humans at present Although this method is simple, the control is not in place and the production efficiency is low. Therefore, the processing meth...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B35/00B23B47/18B23Q11/10
Inventor 苏勇
Owner 遵义市飞宇电子有限公司
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