Analysis Of Glass Bottle Process Quality Problem

There are some technical problems in the glass bottle factory and molding process. The analysis is as follows:

1. The first glass blank falls into the blank mold at a time that cannot be accurately formed. The friction of the mold wall is too large, resulting in the formation of creases.

2. The superstructure of the feeding machine cutting mark is too large, individual students with different bottle designs can appear in the bottle body through the cutting scar after molding.

3. The first mold and the molded glass material is poor, the density is insufficient, and the excessive oxidation leads to the formation of micro pit on the surface of the mold temperature, and thus the back glass is not smooth on the molded surface.

4. The quality of the mold glass mold poor oil will lead to insufficient lubrication of the system, can reduce the drip speed, quickly change the development of the material type.

5. At the beginning of mold design structure is unreasonable, cavity large or small, drip into the molding process of mould material, after blowing is uneven distribution of diffusion, make a glass bottle body 6 machine uneven dripping speed, the gas nozzle adjustment management misconduct can make glass bottles at the beginning of die and mold working temperature environment uncoordinated, easy to cause a cold glass ontology research, directly by influencing the finish..

6. If the glass liquid in the melting kiln is not clean or the glass temperature is not uniform, it can also produce glass bottles, small particles and small flax billet.

7 line machine speed is slower or faster glass body will appear uneven, varying side wall thickness spots