acetate optical HXO201624 is divided from the eyewear manufacturing technology,it is an acetate lamination eyewear.Next, I will tell you how to make acetate lamination eyewear.

Now the acetate lamination technology has improved a lot, and the number of layers that can be pressed is more and seamless than 2-3 layers.The manufacturing method of laminated cellulose acetate is characterized in that it comprises the following steps:

a. Spray glue on one side of the cellulose acetate, then paste the cellulose acetate of different colors together to form a acetate module with a certain thickness, and put the cellulose acetate module into the pressing machine.
b. Close the pressing machine for hot pressing;
c. After the hot pressing is completed, cool to room temperature, and then perform cold pressing to obtain a laminated cellulose acetate module;
d. Repeat steps a-c;
e. After step d is completed, take out the laminated cellulose acetate module from the press machine.

In addition to the above-mentioned manufacturing method of laminated cellulose acetate, it also includes step f: Put the laminated cellulose acetate module in step e into the flaker, first cut the head and tail of the laminated cellulose acetate module flat, and then press The sliced surface and the acetate surface are sliced at 90 degrees.