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                信陽包裝●箱加工廠|包╳裝箱生產廠家|包裝箱◣定制定做

                信陽◥包裝箱加工廠|包裝箱生產∮廠家|包裝箱定制定做

                信陽包裝箱加工廠|包裝箱生產廠家|包裝箱定制定做

                為了防止被包裝的含水產品失去水分,保證產品的性★能穩定,采用具有一定透濕度的防濕包裝材料進行包裝。
                常用的㊣幹燥劑有:矽膠、分子篩、活性氧看著第九殿主化鋁等。此方法要求木箱能密△封,使木箱內部空間與外界空氣隔離。此方法適用於中小型包裝⊙件。
                為防止被包裝產品受潮吸收水分,在包裝箱內放置一定數量的幹燥自絕大陣劑,借以吸收封裝時帶入師父包裝內的水分,將濕度◣保持在一定範圍內。