glass bottle manufacturing process

Bottle-making workshop process

1. Receiving raw materials: Receive various raw materials required on the day from the raw material warehouse according to the amount of raw materials on the day;

2. Ingredients: Mix the raw materials into qualified ingredients according to the process requirements;

3. Melting: put the batch material into the kiln through the feeder and melt it into glass liquid according to the process requirements;

4. Cut material: Cut the outflowing glass liquid into a glass liquid mass of suitable weight and shape through the feeding machine according to the set speed;

5. Blanking: The cut glass liquid is sent into the respective initial molds through the material separator;

6. Preliminary mold: make the falling glass liquid into embryos suitable for molding;

7. Molding: Make the embryo into the required appearance size;

8. Shaping: The glass liquid is completely shaped into glass products by cooling;

9. Open the mold and send the bottle: the mold is opened, and the glass products are clamped on the conveyor belt and sent to the annealing furnace;

10. Annealing furnace: annealing glass products to eliminate the stress of glass products;

11. Inspection: carry out quality inspection on the glass products from the annealing furnace, and select qualified products;

12. Packing and warehousing: pack the qualified products and transfer them to the semi-finished product warehouse.

Workshop process

1. Receipt of semi-finished products: According to the production plan, receive the semi-finished light bottles needed on the day;

2. Bottle washing and drying: send the received semi-finished bottles into the bottle washing machine for cleaning and drying;

3. Spray paint: spray and color the washed and dried light bottle according to the process requirements;

4. Inspection: select qualified products according to the quality requirements for the painted glass products;

5. Decal: paste the decals on the qualified products according to the process requirements;

6. Inspection: carry out quality inspection on the products after decals, and send qualified products to the peeling furnace;

7. Peel off the film: peel off the film on the flower paper of the product from the peeling furnace;

8. Baked flower: send the product with the film removed into the flower furnace, and heat it according to the process requirements to make the flower paper adhere to the product;

9. Inspection: carry out quality inspection on the products after roasting, and select qualified products;

10. Packaging: packaging the qualified products;

11. Warehousing: transfer the qualified products to the finished product warehouse for delivery.