What is the reason that affects the finish of cosmetic glass bottles

No matter what product gives people appearance, it is very important. Cosmetic glass bottles are no exception. The finish of cosmetic glass bottles gives people a good impression. So why does it affect the finish of cosmetic glass bottles?

, The design of the preliminary mold is unreasonable, the mold cavity is large or small, and the material droplets are blown and diffused unevenly after entering the molding mold, which will cause spots on the cosmetic glass bottle.
, The dripping speed of the machine is uneven, and the improper adjustment of the air nozzle will cause the temperature of the first mold and the mold of the cosmetic glass bottle to be uncoordinated, and it is easy to create cold spots on the cosmetic glass bottle body, which directly affects the smoothness.
, If the cosmetic glass liquid in the kiln is not clean or the material temperature is uneven, it will also cause bubbles, small particles and small hemp blanks to appear in the produced cosmetic glass bottles.
, When the glass blank falls into the preliminary mold, it cannot accurately enter the preliminary mold, and friction with the mold wall is too large to form creases. After blowing, the creases spread and enlarge, and creases are formed in the cosmetic glass bottle body.
, The scissors marks of the upper feeder are too large, and the scissors scars appear on the bottle body after individual bottles are formed.
, The cosmetic glass bottle has poor materials and insufficient density. It will oxidize too fast after high temperature, which will form small pits on the surface of the mold, which will make the surface of the cosmetic glass bottle not smooth and clean.
, Poor quality of cosmetic glass bottle mold oil will make the mold insufficiently lubricated, the dripping speed will be reduced, and the material type will change too quickly.
Botou City Cosmetic Packaging Material Manufacturer Glass Products Co., Ltd. produces oral liquid glass bottles, oral liquid bottles, cosmetic glass bottles, cordyceps glass bottles, health care bottles, essential oil bottles, jars, etc. Our company's product quality Good, the price is favorable, meets the standard, can buy with confidence.