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Blow molding cosmetics cosmetics packaging hose production mold is embedded at the bottom of the block
by：Lisson
2020-12-03
Blow molding cosmetics cosmetics packaging hose production mold set at the bottom of the separate insert type in extrusion, sealing one end of the embryo, and cut to the tail.
design blow molding cosmetics cosmetics packaging hose production mold is embedded at the bottom of the block should be considered when the embryo blade mouth and tail trough, they have important effects on molding and blow molding products. So has the following four aspects: demands on them.
1. To have enough strength, rigidity and wear resistance, to in the process of repeated clamping JiYaXing embryo melt produced under pressure.
2. Clip embryo area generally larger than products wall thickness, the accumulation of heat more.
3. Combined with seam is often the most vulnerable parts of the blow molding containers, so want to but not to cut off the leftover material after clamping before take a small amount of melt into the joint, to appropriately increase the thickness and strength.
4. Should be able to cut the leftover material, form the incision neatly.
design blow molding cosmetics cosmetics packaging hose production mold is embedded at the bottom of the block should be considered when the embryo blade mouth and tail trough, they have important effects on molding and blow molding products. So has the following four aspects: demands on them.
1. To have enough strength, rigidity and wear resistance, to in the process of repeated clamping JiYaXing embryo melt produced under pressure.
2. Clip embryo area generally larger than products wall thickness, the accumulation of heat more.
3. Combined with seam is often the most vulnerable parts of the blow molding containers, so want to but not to cut off the leftover material after clamping before take a small amount of melt into the joint, to appropriately increase the thickness and strength.
4. Should be able to cut the leftover material, form the incision neatly.
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