What are the elements that affect the smoothness of glass bottles? I firmly believe that the people of the glass bottle all is not rusty, in the life of the living are often seen, some glass bottle a look is smooth and crystal clear, while some are looking stained, the following talk about the factors that affect the smoothness of the glass bottle.
Factors affecting the smoothness of glass bottles
1, tempered glass material blanks dropped into the primary shape mold can not be accurately into the primary mold, and the mold shell wall friction is too large, resulting in folds, is blowing air check after the folds spread and expand, in the glass bottle body leads to wrinkles.
2, the upper side feeder shear marks are too large, some glass bottles after forming the shear scars appear in the bottle body.
3、The glass bottle initial mold and into the mold poor raw materials, relative density is not enough, high temperature after the air oxidation too fast, in the mold shell surface led to fine concave groove, resulting in forming after the glass bottle surface uneven.
4、The quality of glass bottle mold shell oil is too low, which will make the mold shell wetting insufficient, the drip rate is reduced, and the material shape changes too fast.
5、The design concept of primary mold is not scientific, the mold kernel is big or small, after the material drops into the forming mold, it is blowing up and spreading unevenly, which will make the glass bottle body appear gray and black spots.
6, mechanical equipment drip material rate is not proportional, the wind nozzle adjustment is unreasonable will make the glass bottle primary mold and into the mold temperature family discord, very easy to create cold spots in the glass bottle bottle body production, immediately affect the smoothness.
7, the furnace kiln tempered glass material liquid is not clean or mold temperature is not proportional, will also make production efficiency glass bottles appear vapor bubbles, small particles, small hemp blank.
8, the elite team machine bar speed too fast or slow are appearing glass bottle body is not proportional, the bottle wall thickness is not the same, resulting in black spots.