Product Description: board books for babies with pull parts
Product Type: Boardbook
Paper Type: Art Paper + white board
Printing Type: Offset Printing 4c+4c
Surface Finish: Film Lamination
Book Cover: Hard Cover
Binding: hardcover Binding
Pages: 14pages hard cover + 350 white board inner page
Transport Package: Fob Shenzhen K=K
Tips of printing
The confusion encountered in the production of board books: Difficulty in dehumidification, it is easy to warp. Is it a problem with glue? What kind of glue is good? How to control its moisture? Ask for advice. How is the dehumidification better?
1. The glue is made of jelly glue. The glue speed machine can operate by itself.
2. The internal solid content of water gel is very low.
3, compaction, with dehumidification.
4, there should be enough space between the card books, do not get very tight
auto board book machine