Qingdao one of the glass manufacturer in North China, Qingdao summer Glass Co., Ltd one-stop- shop packaging solutions, include full bottle design capabilities, in-house mould design, CNC machines for
Qingdao one of the glass manufacturer in North China, Qingdao summer Glass Co., Ltd one-stop- shop packaging solutions, include full bottle design capabilities, in-house mould design, CNC machines for mould manufacturing, high quality glass manufacturing and dedicated ancillaries for decoration and accessories like caps, cartons and labels.
1. When the glass blank falls into the initial mold, it can not enter the initial mold accurately, and the friction with the mold wall is too large to form a crease. After positive blowing, the crease expands and expands to form a crease in the glass bottle body.
2. The shear marks of some feeders are too large, and some glass bottles show shear marks after molding.
3. The initial mold and molding material of the glass bottle are poor, the density is not enough, the oxidation is rapid after high temperature, and the mold surface forms a small pit, resulting in the appearance of the glass bottle after molding is not smooth.
4. Unreasonable design of parison mould, large or small mould cavity, uneven blowing and non-uniform diffusion of material drops into the forming mould will cause spots on the glass bottle body
5. The uneven dropping speed of the machine and improper adjustment of the air nozzle will make the initial mold and mold temperature of the glass bottle uncoordinated. It is simple to make cold spots on the glass bottle body, which will directly affect the smoothness.
Qingdao one of the glass manufacturer in North China, Qingdao summer Glass Co., Ltd one-stop- shop packaging solutions, include full bottle design capabilities, in-house mould design, CNC machines for mould manufacturing, high quality glass manufacturing and dedicated ancillaries for decoration and accessories like caps, cartons and labels.
1. When the glass blank falls into the initial mold, it can not enter the initial mold accurately, and the friction with the mold wall is too large to form a crease. After positive blowing, the crease expands and expands to form a crease in the glass bottle body.
2. The shear marks of some feeders are too large, and some glass bottles show shear marks after molding.
3. The initial mold and molding material of the glass bottle are poor, the density is not enough, the oxidation is rapid after high temperature, and the mold surface forms a small pit, resulting in the appearance of the glass bottle after molding is not smooth.
4. Unreasonable design of parison mould, large or small mould cavity, uneven blowing and non-uniform diffusion of material drops into the forming mould will cause spots on the glass bottle body
5. The uneven dropping speed of the machine and improper adjustment of the air nozzle will make the initial mold and mold temperature of the glass bottle uncoordinated. It is simple to make cold spots on the glass bottle body, which will directly affect the smoothness.
