Composite drying tank body and preparation method thereof
The invention relates to the technical field of photovoltaic and semiconductor drying tanks, in particular to a composite drying tank body which comprises a bottom wall and side walls surrounding the upper end of the bottom wall in the circumferential direction, the side walls comprise a bearing wal...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of photovoltaic and semiconductor drying tanks, in particular to a composite drying tank body which comprises a bottom wall and side walls surrounding the upper end of the bottom wall in the circumferential direction, the side walls comprise a bearing wall and an air inlet wall, and the bottom wall and the bearing wall are composite plates made of PVDF materials and PPN materials. The first inner wall, located on the inner side of the tank body, of the bottom wall, the second inner wall, located on the inner side of the tank body, of the bearing wall and the air inlet wall are all pure PVDF plates, and the first outer wall, located on the outer side of the tank body, of the bottom wall and the second outer wall, located on the outer side of the tank body, of the bearing wall are all pure PPN plates. Drying auxiliary parts are arranged on the first inner wall and the second inner wall in the tank body and are pure PVDF plates, and reinforcing parts are arranged on t |
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