How To Make A Glass Lid?

The tempered glass lid has a simplified process, with high production efficiency, and the formed decorative pattern is exquisite, delicate and beautiful. It is not easy to be contaminated with greasy dirt when used as a kitchen utensil, and can realize mass production. Its cost is lower than that of the frosting process.

For the glass lid, there are C type, G type and T type, as well as combined Type. No matter which type, they are composed by two parts: the glass part and the stainless steel part. Our company can provide the most optimized whole line production solution to help glass lid manufacturers have batch production.

Following let us share with you how to make a simple glass lid.

1.Glass Slab Cutting 

Cut glass slabs into strips

2. Glass Disc Cutting

Cut strip glass sheets into round glass discs according to size

3. Glass Edge Grinding

Do edge trimming on glass round sheet to make the glass edge smooth

4. Cleaning

Clean the glass surface to remove the dirt and then dry it

5. Auto Hole Drilling

Drill a hole in the center of the glass disc to install the plastic handle

6. Eyelet auto riveting

Drill a hole in the 1/4 position of the glass disc for water vapor evaporation

7. Glass Toughening furnace

Press out an arc out of the glass disc to make it bend and become a lid.

8. Cooling Line

Lower the temperature of the glass lid after they come out from the toughening furnace.

9. Auto Edge Packing

Combine the glass of the glass lid and the stainless steel circle ring, then make the ring tightly packs the glass part.

10. Edge Polishing

Polish the outer ring of the glass lid to make it smooth and shiny

If you want to dedicate into glass lid production, you can visit our equipment for glass lid manufacturing https://www.czjsim.com/collections/5, or contact us for further solution.