What is quality controlling for roll bond evaporator?
Update Time:2015-10-15

Answer:

  

Our roll bond evaporator Key Quality Control:

  •  High quality graphite ensures safe printing without any dirtor dust on the printing channels, 100% closing and cleaning printing workshop
  • Resistance welding machine for Al-Cu connector tubes withgood quality, no any welding defects
  • In-Outlet tube ends with stainless connectors to avoid highwelding temperature’s damage to connecting place, 100% avoid leakage problemscaused by welding
  • Before painting, 100% water leakage testing
  •  After powder coating, again 100% water leakage testing toensure no any defected piece sent.
  • Safe & careful packing to avoid damage of goods duringthe shipment

  
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