When the glass billet such as Ball Mason Jar Terrarium falls into the initial mold, it cannot enter the initial mold accurately, and the friction between the mold wall is too large, resulting in folded pattern. After direct air blowing, the creases diffuse and amplify, forming wrinkles in the glass bottle body.
2. The cut mark of upper feeder is too large, and the cut scar appears on the bottle body after some glass bottles are formed.
3. The material of the glass bottle such as 500ML Food Grade Glass Honey Jar is poor, the density is not enough, the glass bottle oxidizes too quickly after high temperature, and forms small concave points on the surface of the mold, resulting in the glass bottle surface is not smooth and clean after forming.
4. Poor quality of glass bottle mould oil will cause insufficient lubrication of mould, lower oil dripping speed and rapid change of material type.
5. Unreasonable design of the initial mold, large or small cavity, uneven diffusion is blown up after the material is dropped into the mold, which will cause spots on the glass bottle.
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