Español 
Long Nozzles for Cosmetic Tubes
Blow molding cosmetics cosmetics packaging hose production mold temperature setting
by：Lisson
2020-11-20
Blow molding cosmetics cosmetics packaging hose production mold temperature setting to ensure that:
1. High performance of products, size stability;
2. Molding cycle is shorter;
3. Energy consumption is low;
4. Less waste.
to PE blow molding, cosmetics cosmetics packaging hose production lower mold temperature, to shorten the cooling time, lower mould temperature can be used. But in humidity and high temperature season, die temperature is lower than the dew point of air in the workshop, the cavity will happen condensation phenomenon, make the products outer surface spots, acne scars and other defects. Therefore, to try to reduce the blow molding cosmetics cosmetics packaging hose production mold surrounding humidity, cooling in a shorter time to ensure that the appearance of the products with good performance.
for engineering plastics, cosmetics cosmetics packaging hose production mold to adopt high temperature, in order to improve the appearance of the products performance.
water has a high heat transfer performance, blow molding cosmetics cosmetics packaging hose production mold are the main cooling fluid. Hard water in the introduction of cosmetics cosmetics packaging hose production mold cooling channels should be softened treatment before, because the cooling channel deposits have scale, after being partially blocked, will greatly reduce the heat transfer performance. In engineering plastics molding cosmetics cosmetics packaging hose production mold, such as fluid or electric heating oil to provide the required high temperature.
1. High performance of products, size stability;
2. Molding cycle is shorter;
3. Energy consumption is low;
4. Less waste.
to PE blow molding, cosmetics cosmetics packaging hose production lower mold temperature, to shorten the cooling time, lower mould temperature can be used. But in humidity and high temperature season, die temperature is lower than the dew point of air in the workshop, the cavity will happen condensation phenomenon, make the products outer surface spots, acne scars and other defects. Therefore, to try to reduce the blow molding cosmetics cosmetics packaging hose production mold surrounding humidity, cooling in a shorter time to ensure that the appearance of the products with good performance.
for engineering plastics, cosmetics cosmetics packaging hose production mold to adopt high temperature, in order to improve the appearance of the products performance.
water has a high heat transfer performance, blow molding cosmetics cosmetics packaging hose production mold are the main cooling fluid. Hard water in the introduction of cosmetics cosmetics packaging hose production mold cooling channels should be softened treatment before, because the cooling channel deposits have scale, after being partially blocked, will greatly reduce the heat transfer performance. In engineering plastics molding cosmetics cosmetics packaging hose production mold, such as fluid or electric heating oil to provide the required high temperature.
Custom message
Related Products
