Method and device for managing humidity sensitive element

Abstract

The invention provides a humidity-sensitive element management method comprising the steps of: setting humidity-sensitive element control rules; scanning material bar codes on humidity-sensitive elements and acquiring the humidity-sensitive element control rules according to the material bar codes; judging whether input baking temperature and the numbers of times of performed baking meet the control rules; if yes, allowing baking and, forbidding baking otherwise; performing baking operation on the humidity-sensitive elements, judging whether a baking duration is reached; if yes, stopping baking, and continuing to perform baking otherwise; scanning the material bar codes on the humidity-sensitive elements and judging whether the humidity-sensitive elements have been baked; if yes, allowingthe humidity-sensitive elements to be used, and forbidding use of the humidity-sensitive elements otherwise. The invention also provides a humidity-sensitive element management device. The method andthe device can comprehensively control the baking temperature, the baking duration, the number of times of baking, the exposure duration and the effective use duration of humidity-sensitive elements to guarantee the quality of humidity-sensitive elements, further guaranteeing the quality of finally-produced electronic products.

Description

technical field [0001] The invention relates to the field of material management and control, in particular to a management method and device for humidity sensitive elements. Background technique [0002] The PCB board is a part that needs to be used in various electronic products. There are usually various humidity sensitive components mounted on the PCB board, and whether the mounted humidity sensitive components meet the quality requirements will directly affect the final product quality. The quality of the electronic products produced, therefore, the humidity sensitive components must be strictly controlled before mounting. [0003] In the existing production, the management and control of the humidity sensor is mainly realized through manual registration, but manual management has the following defects: manual management can easily cause data inaccuracy or loss, and thus cause loss and waste of raw materials . It can be seen that the traditional manual management meth...

AI Technical Summary

Problems solved by technology

[0003] In the existing production, the management and control of the humidity sensor is mainly realized through manual registration, but manual management has the following defects: manual management can easily cause data inaccuracy or loss, and thus cause loss and waste of raw materials

However, the above control method has the following defects: it can only control the expiry date of the material exposed to the air, and the quality of the material is affected by various factors including dryness, expiry date, and exposure time. Therefore, the above control It is impossible to realize the comprehensive and effective control of the materials, which also leads to the quality of the final electronic products not being well guaranteed.

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