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Raw material – chemical analyzing |
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Raw material – seperator test |
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Raw material – test lead ingot by metal component spectrum testing instrument |
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Grinding powder – lead powder specific gravity test |
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Plates pasting – lead plaster specific gravity test |
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Grid casting – spot-check the thickness, apperance & weight of grid |
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Plates pasting – spot-check the thickness of raw plates |
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Plates pasting – spot-check the weight of raw plates |
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Formation – sulphuric acid density & volumn test |
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Plates – check the appearance of plates |
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Plates – check the height of plates |
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Accessory parts check – teminal appearance, dimension |
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Accessory parts check – battery case appearance, dimension |
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Assembly – short circuit test |
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Assembly – technology implementation check |
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Charging – spot-check density & volumn of sulphuric acid |
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Package inspection – inspect the battery printing and packing condition |
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Package inspection – dimension |
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Package test – punture resistance test |
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Testing – spot-check the battery performance reguarly |
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Communication – weekly meeting |
