Process for temporary protection of bare surfaces against corrosion, and element with temporary corrosion protection

Process for temporary protection of bare surfaces against corrosion, and element with temporary corrosion protection

  • CN 1,824,836 A
  • Filed: 02/13/2006
  • Published: 08/30/2006
  • Est. Priority Date: 02/23/2005
  • Status: Active Application
First Claim
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1. one kind is carried out the method for antirust temporary protection to the surface (11.1) of cuing open light, has following steps:

  • Anti-rust film (12) is being covered on the surface of being protected of cuing open light (11.1),Protective layer to the selfsealings semihard applies, and described protective layer to small part covers anti-rust film (12),Make at least a portion cut open the surface of light (11.1) and exposing constantly by at least a portion anti-rust film (12) is peeled off together with the protective layer (13) on this anti-rust film (12) part back,Wherein airtight diaphragm of self-sealing protection layer (13) formation and anti-rust film (12) and/or protective layer (13) comprise the composition with hydrophobic interaction, enter the surface of cuing open light (11.1) to be protected so that prevent moisture, maybe the moisture that exists are discharged.

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