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Split type soldering iron tip

A soldering iron tip and split technology, applied in soldering irons, welding positions, metal processing equipment and other directions, can solve the problems of hole enlargement and limited life of soldering iron tips, and achieve the effect of low cost, long service life and reduced use.

Inactive Publication Date: 2017-03-01
孙振宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the iron coating is worn out, even if it is only a small hole, under the combined action of high temperature and solder, the hole will expand dramatically, and the entire soldering iron tip will be scrapped and cannot be used any longer.
The iron is electroplated, and the iron plating layer is relatively thin, so the service life of the soldering iron tip is also limited.

Method used

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  • Split type soldering iron tip
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Experimental program
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Embodiment Construction

[0008] specific implementation

[0009] The specific implementation will be described below in conjunction with the accompanying drawings. figure 1 It is a schematic diagram of the structure of a traditional soldering iron tip. Among them, 1. Stainless steel liner, 2. Copper heat conductor, 3. Iron-plated layer, 4. Chrome-plated layer, 5. Tin surface. It can be seen that these parts are indispensable and are a whole. If they are broken, they can only be replaced together.

[0010] figure 2 It is a specific embodiment of a split type soldering iron head. figure 2 Middle, 1. Thermal sleeve, 2. Soldering iron tip, 3. Upper tin surface. Because 1. The heat conduction sleeve has a long life and is rarely replaced, so 1. The structure of the heat conduction sleeve can also be simplified, and can be made of heat-resistant metals such as nickel and silver. Although the thermal conductivity of nickel is not as good as that of copper, nickel will not oxidize, and because of it...

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PUM

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Abstract

The invention discloses a split type soldering iron tip which comprises a heat conductive sleeve and a soldering iron apex; and the soldering iron apex can be installed on the heat conductive sleeve. The soldering iron apex can be disassembled and singly change when being unable to use. The traditional soldering iron tip is of an integrated structure, the soldering iron apex cannot be singly disassembled and change. According to the split type soldering iron tip, the soldering iron apex can be made to be very small in size and very cheap in cost, thus the soldering iron apex can singly change, and the using cost is remarkably lowered; and meanwhile, the using quantity of electroplating is remarkably reduced, and the split type soldering iron tip belongs to green and environmental-friendly products.

Description

technical field [0001] The invention relates to a soldering iron tip, in particular to a soldering iron tip which can be separated into a heat conducting sleeve and a soldering iron tip. Background technique [0002] Soldering irons have been in widespread use as a basic electronics tool for many years. The soldering iron tip will be burned and consumed during use, so the soldering iron tip is a consumable. In order to achieve a better effect, the general composition of the soldering iron tip is: a stainless steel inner sleeve that contacts the heating core, a pure copper heat-conducting body, an iron-plated layer outside the copper heat-conducting body, a chrome-plated anti-rust layer outside the iron-plated layer, etc. This is the structure of the common soldering iron head. The role of the stainless steel inner sleeve is to prevent the copper heat conductor from directly contacting the heating core and prevent the copper heat conductor from being oxidized by high temper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/03
CPCB23K3/03B23K3/026
Inventor 孙振宇
Owner 孙振宇