Process flowchart (drawing chart)

Description of Process flowchart

• Redusting

  remove dust and waterborne materials before washing original sources

• Washing

  wash a certain number of original sources with clean water and chemicals for an adequate time not to damage the feathers, wash them for one and a half hours at 40℃

• Hydro-Extractor

  eliminate 60~70% of moisture from down using a spin-dryer for 20 minutes after washing

• Dry

  a process that restores down to its original state after sterilizing it using a steam dryer at 110 – 120 for 20 minutes and disinfects it with an insecticide

• Cooling with Dusting

  a process that controls fill power, a crucial quality factor

• Sorting

  a process called air flotation that sorts out down through wind power using different specific gravity

• Bag Cases

  collect down in the storage pouch through air section

• Mixing

  produce products according to a ratio of down to feather requested by a buyer

• Sterilization

  implement final sterilization before shipment with sterilizing gas, etc.