Aldehyde-free veneer and producing method thereof

Aldehyde-free veneer and producing method thereof

  • CN 101,524,857 B
  • Filed: 12/24/2008
  • Issued: 04/02/2014
  • Est. Priority Date: 12/24/2008
  • Status: Active Grant
First Claim
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1. the manufacture method of a formaldehyde-free plywood, its main technological steps comprises:

  • the manufacture of (one) veneer, (two) veneer drying, (three) applying glue, (four) assembly, (five) hot pressing, (six) post-processed, it is characterized in that, the adhesive using in applying glue operation is MDI (MDI);

    In described applying glue operation, adopt spraying applying glue.

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