Drying Separated Electronic Components via Suction Regeneration
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Solution Overview
Problem
Existing devices for drying separated electronic components using moisture-absorbing materials face saturation issues, leading to incomplete drying and potential contamination, as the materials lose effectiveness over time.
Innovation Solution
Incorporation of suction means to remove absorbed moisture from the moisture-absorbing material, maintaining its effectiveness by preventing saturation, and allowing for controlled airflow to enhance drying efficiency and reduce contamination risks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If moisture-absorbing material is used to dry separated electronic components, then drying effectiveness is improved, but the material becomes saturated over time and loses its drying capability
Solution Approach 1:
A suction device is introduced to create negative pressure that actively removes absorbed moisture from the moisture-absorbing material. The suction device includes a suction opening connected to a vacuum source, which draws moisture out of the material through capillary action and pressure differential, preventing saturation and extending the material's service life
Solution Approach 2:
The system recovers moisture that would otherwise be lost when the material becomes saturated. By continuously extracting absorbed moisture through suction, the system maintains the moisture-absorbing material in a reusable state, effectively recovering its drying capacity and extending operational duration
2Reliability
If moisture-absorbing material is continuously used without regeneration, then initial drying performance is maintained, but production disruption increases due to frequent material replacement
Solution Approach 1:
The suction device operates continuously or periodically to remove absorbed moisture from the material, ensuring the material maintains its drying effectiveness throughout extended periods. This continuous regeneration eliminates the need for frequent material replacement, maintaining production continuity without compromising drying performance
3Reliability
If moisture is removed by scraping or blowing methods, then drying can be achieved, but control over the drying environment becomes difficult
Solution Approach 1:
The suction device creates a controlled negative pressure environment that draws moisture away from electronic components through defined flow paths. This pneumatic control method provides precise regulation of drying conditions, unlike uncontrolled scraping or blowing methods, allowing better management of the drying environment while maintaining effective moisture removal
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables sustained and efficient drying of electronic components with reduced disruption, improved control over drying conditions, and a dual function of the moisture-absorbing material for both drying and cleaning, preventing contamination.
Implementation Method 1
suction means for suctioning absorbed moisture out of the moisture-absorbing material
Implementation Method 2
The suction means are preferably adapted to apply an underpressure relative to the pressure in a space in which the moisture-absorbing material is located
Implementation Method 3
a moisture-absorbing material arranged on a holder by the holder and the carrier being displaced relative to each other
Implementation Method 4
An airflow is in this way generated, using which airflow the moisture absorbed from the separated electronic components by the moisture-absorbing material is carried out of the space
Implementation Method 5
A substantial part of the moisture which is present will already evaporate due to the displacement of air in the moisture-absorbing material
Data Source
AI summary
The invention relates to a device for at least partially drying separated electronic components comprising: a carrier for the electronic components; a moisture-absorbing material; and a holder covered with the moisture-absorbing material, wherein the holder and the carrier are displaceable relative to each other such that the electronic components for drying can be brought into contact with the moisture-absorbing material.