how we make it:acetate lamination eyewear?

21-12-25 14:51:35产品知识BY ADMIN

this is how we make it:acetate lamination eyewear?

step 1: selection of best materials

step 2:CNC milling

1、hole for tooliong position

2、outer shape

3、area for lamination

CNC milling

advantages:

1、100% precise and stability

2、 lowest cost,100% automation

step 3:CNC milling of second lamination acetate

CNC milling of second lamination acetate

advantage:100% precise and 100% stable

step 4:seal the hole with high heat resistance tape to avoid chemical lamintion solution from leaking to location hole

seal the hole

step 5:soak acetate with chemical lamination water

soak acetate

step 6:finalize the lamination shape by tooling

advantages:

1、100% precise and stable with exact shape and dimension for each particular style

2、the strongest lamination between acetate

3、the clearest lamination lines

step 7:finalize the shape by machine 10 mins hot pressing and 10 mins cold pressing

Advantage:strongest lamination between acetate

step 8: cool down in room temperature

step 9:shrinking - stabilizing of  acetate

acetate are to be put into the oven with temperature of  60 degrees for 72 hours

advantages:

1、perfectly flatten

2、eliminate moisture

step 10:CNC shaving by 100% autimatic machine → cleaning the  overflown part after laminated

advantages:

1、lowest cost,100% automation

2. 100% stability with smallest limitation

3. hightest level ofsafety,with 0 labor required

step 11:bridge bending

step 12:CNC milling or front

step 13: flat injected front hinge

advantages:

1、lowest cost with no additional process required to  work on the hinge area

2、100% stability

step 14:front bending

advantages:

1、exclusive Tooling

2、 100% stability

step 15:final hand polishing

step 16: assembling/packing

acetate optical frame

The above is the production process of Bestsea eyewear manufacturer acetate laminated glasses.