Some product problems that often occur in candle vessels with lids wholesale, how does this problem arise?
- Avoid cracks. Cracks are a common shortcoming in glass bottle production. It may be very thin. Common body parts are bottle stoppers, short plates and shoulders, some of which are only visible in refracted light, and sometimes cracks are often found in the body and bottom of the candle jar.
- Avoid uneven thickness, which also refers to the uneven distribution of the laminated glass of the candle jar. Generally, due to the uneven temperature of the laminated glass gob, the part with high temperature has a small viscosity and is simply blown thin. The part with low temperature has large frictional resistance and is thicker. The temperature of the solid model of the candle jar is uneven, and the laminated glass on the high temperature side is slow to cool, and it is simply blown thin. Generally, the side with the lower temperature is blown thicker due to the fast cooling of the laminated glass.
- To avoid deformation, the temperature of the gob of the candle jar and the actual effect temperature are too high, and the base that slips from the forming die is not shaped. In the middle and late stages, it usually collapses and deforms. Sometimes the bottom end of the can is still soft, and the lines of the conveyor belt are printed and the bottom of the bottle is uneven.
