Views: 0 Author: Matt Publish Time: 2022-10-13 Origin: Site
The glasses frames production process is different of plastic glasses frame and metal glasses frame.
There are 10 main steps in making metal glasses frame.
Step 1. Make drawings
The first step in the production of a pair of glasses frames is to draw drawings, which are divided into three views and accessories. The three views are to be distributed to the production line. The accessories drawings are more accurate, the glasses frame more accuracy.
Step 2. Make mold
Proofing staff make accessories according to the data on the drawings.
First make the eye core mold and then put it into the automatic winding machine for winding.
Step4. Grinding of mold opening accessories
After the accessories are opened and produced, they should be polished to facilitate the subsequent welding process.
The temples must be bent before welding. It is a necessary process for each eyeglass frame.
The proofing staff shall weld the coiled wire, middle beam, golden spleen, pipe, clip and hinge according to the requirements of the drawings.
The spectacle frame needs to be polished after welding. Polishing is generally split color and matte color.
Step8. QC inspection
Proofing staff check whether the polishing effect is qualified. If the polishing is not satisfactory, it needs to be re-polished.
The proofing staff adds color to the metal accessories according to customer requirements.
The proofing staff assembles all the glasses parts.
There are 13 main steps in making plastic glasses frame.
Step1. Material injection
Step2. Edge grinding
Step3. Fine grinding
Step4. Buried hinges
Step5. Paste mud
Step6. Acetone-spray paint
Step7. Lock trims