How are acetate Eyewear made

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Acetate eyewear are currently one of the most popular eyewear. When we are walking on the street or playing on the beach by the sea, we can see that many people wear a pair of sunglasses. If we look closely, most of them are acetate eyewear, especially acetate sunglasses. However, how are acetate eyewear made? Now, let's learn more about the production process of acetate eyewear.

acetate eyewear manufacturers

How are acetate eyewear made 1- Materials preparation. Usually we use Mazzucchelli, Jinyu, Jimei or Creation acetate material，the Mazzucchelli acetate ready date is 30-90 days，the Jinyu and creation acetate ready date is 20-75 days. About the eyewear hinges, we most use Comotec or Obe hinges，the preparation date is longer compares to normal domestic hinges，especial for some special hinges.

How are acetate eyewear made 2- Sawing acetate. a. Sawing acetate into pieces according frames size, it takes 1-2 days;  b.Then engraving machine notching inner rims，it takes 2 days；Many factories without the 2nd  step in order to save cost and time.

How are acetate eyewear made 3- Shrinking by coal-scuttle. All the acetate shrinking up to 7-12 days, the finished products will be more shining and not deformed. Many factories shrinking acetate 1-2 days, or use auto-shrink machine, it won's have good effect.

How are acetate eyewear made 4- -Notching by CNC machine. Notching rims outside and inside according to frames shape. It takes 1-2 days.

How are acetate eyewear made 5 -Decorating. Decorating frames processing, takes 1-2 days, most of the factories takes the same time.

How are acetate eyewear made 6- Handiwork processing by hand.Rough handle frames by rasp, takes 1-2 days.

How are acetate eyewear made 7- Bending and shooting. Shooting and Hinge welding, takes 1-2 days.

How are acetate eyewear made 8-Tumbling. Our factory tumbling at least 3 times，for Rough Tumbling(2 days), Middle Tumbling(1 days), Fine Tumbling(1 days), we take 6 days; Many factories only 2 times tumbling，takes2-3 days.

How are acetate eyewear made 9- Notching. Notching rims outside and inside, takes 1 day. It makes frame lines very standard and perfect effect, regular factories without this processing.

How are acetate eyewear made 10 -Hand polishing and Shinning. at least 3 times，for rough polishing, middle polishing, fine polishing. regular factories only need 2 times. It takes 3-5days.

How are acetate eyewear made 11 -Customize logo. Printing/engraving/Varnishing/stamping etc. normally take at least 1-3days.

How are acetate eyewear made 12 -Assembling.Assembling frames and lenses. Takes 1-2 days.

How are acetate eyewear made 13 -Shinning and packaging. fine shinning, to polish scratches and dirty dots on frames, final polishing the frames, then packaging frames as per customers requirement. takes 2 days.

How are acetate eyewear made 14 -Final inspection. Before delivery, we will conduct a detailed inspection on each pair of eyewear again to ensure that every pair of frames received by customers are good.

A complete pair of acetate is completed!  And then it is sent to the customer. Because acetate eyewear are generally more expensive, they are usually sent to customers by international express or air freight. After the guests receive it, they will generally inspect the eyewear again and provide timely feedback on the problems found during the inspection. We will talk about the production process of metal sunglasses and horn eyewear in other articles. If you want to know more, you can browse our related website or contact us.

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