After the liquor bottle is produced and formed, sometimes the liquor bottle body will appear wrinkled skin with many spots and spots, bubble scratches, etc., mostly caused by the following reasons:
1. The quality of the initial mold and molding of the liquor bottle is poor, the density is not enough, and the oxidation is too fast after warming, forming small pits on the surface of the mold, resulting in an unsmooth surface of the liquor bottle after molding.
2. The poor quality of the mold oil for the liquor bottle will make the mold not lubricated enough, the dripping speed will be reduced, and the material type will change too quickly.
3. When the glass blank falls into the preliminary mold, it cannot accurately enter the preliminary mold, and it rubs against the mold wall to form folds.
4. The upper feeder of the liquor bottle has scissors marks, and the scissors scars appear on the bottle body after individual bottles are formed.
5. The design of the initial mold of the liquor bottle is unreasonable, and the mold cavity is small. After the material drops into the forming mold, it is blown and spreads unevenly, which will cause spots on the liquor bottle body.
6. The machine dripping speed of the liquor bottle factory is not uniform, and the improper adjustment of the air nozzle will make the initial mold and molding temperature of the liquor bottle uncoordinated, and it is easy to create cold spots on the bottle body of the liquor bottle, which directly affects the smoothness.
7. The glass feed liquid in the kiln is not clean or the material temperature is uneven, which will also cause bubbles, small particles and small hemp billets in the output liquor bottle.
8. If the machine speed is too fast or too slow, the glass bottle body will be uneven, the thickness of the bottle wall will be different, resulting in mottled.