该机适用于粉类物料的小袋包装(如：奶粉、豆奶粉、淀粉、药品粉剂类、农药粉剂类、咖啡粉、调味粉等)。包装成品的形状为背封，三边封或四边封。

This machine is suitable for packing powder materials of small bag, such as milk powder, bean milk powder, amylum, medicines powder, pesticide powder, coffee powder flavoring powder and so on.

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包装成品的形状为三边封或四边封。 三边封为常规产品，四边封需特殊定制热封器。

Three sides sealing is common product, and the customized heat sealing device is needed for the four sides sealing.

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