IC chip recycling and cleaning method and system

A cleaning system and chip technology, applied in cleaning methods and utensils, cleaning methods using liquids, chemical instruments and methods, etc., can solve problems such as resource waste, chip scrapping, green production that does not meet energy conservation and emission reduction, and achieve quality assurance , the effect of reducing waste

Active Publication Date: 2014-12-10
SUZHOU KZONE EQUIP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the assembly process of electronic products, a large number of chips will be scrapped. At present, there is no equipment and method for recycling IC chips in batches. Therefore, the scrapped IC chips are directly destroyed, resulting in a great waste of resources, which is not in line with energy saving and emission reduction. Call for green production

Method used

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  • IC chip recycling and cleaning method and system
  • IC chip recycling and cleaning method and system

Examples

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Embodiment Construction

[0024] Below in conjunction with the embodiment shown in the accompanying drawings, the present invention is described in detail as follows:

[0025] Such as figure 1 As shown, in the present embodiment, the method for recycling and cleaning IC chips includes the following steps in sequence:

[0026] 1. IC chip recovery, 2. room temperature chemical liquid immersion, 3. heating chemical liquid immersion, 4. cooling, 5. primary ethanol immersion, 6. deionized water rinsing, 7. secondary ethanol immersion, 8. cleaning completed .

[0027] Wherein: Step 1. Stripping and collecting IC chips from unused and discarded electronic products;

[0028] Step 2. Soak the recovered IC chip in the IC chemical solution at room temperature for 1-15 minutes (can be done multiple times), so as to preliminarily remove the glue on the surface of the IC chip;

[0029] Step 3. Put the IC chip after step 2 into the IC chemical solution at 80-100°C for another 1-15 minutes (can be done multiple tim...

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PUM

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Abstract

The invention relates to an IC chip recycling and cleaning method and system. The method comprises the following steps of IC chip recycling, chemical liquid solution soaking, cooling, ethyl alcohol soaking, deionized water rinsing and cleaning. According to the IC chip recycling and cleaning method and system, the steps of repeated degumming and chemical residue and impurity removal are executed, so that IC chips scrapped in the electronic product assembling process are recycled, the scrapped IC chips are reutilized, resource waste is greatly reduced, the recycled IC chips are not damaged, the quality of the IC chips is ensured, and reuse is not affected.

Description

technical field [0001] The invention relates to an IC chip recycling and cleaning method and system thereof. [0002] Background technique [0003] In the assembly process of electronic products, a large number of chips will be scrapped. At present, there is no equipment and method for recycling IC chips in batches. Therefore, the scrapped IC chips are directly destroyed, resulting in a great waste of resources, which is not in line with energy saving and emission reduction. Call for green production. How to recycle IC chips, and how to efficiently clean and deglue IC chips in batches for reuse is a problem that needs to be solved at present. [0004] Contents of the invention [0005] The purpose of the invention is to provide a method for recycling and cleaning IC chips. [0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: a method for recycling and cleaning IC chips, which comprises the following st...

Claims

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Application Information

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IPC IPC(8): B08B3/08B08B3/10
CPCB08B3/08B08B3/10B08B2203/00B08B2203/007
Inventor 刘金升蒋新孙魏
Owner SUZHOU KZONE EQUIP TECH
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