Products Description
The pet stretch blow moulding machine is controlled by a microcomputer, allowing for precise regulation of technical parameters. It is safe and easy to operate, requiring only one person and no specialized training. The pet stretch blow moulding machine is suitable for producing carbonated beverage bottles, mineral water bottles, cosmetic bottles, hot-fill bottles, wide-mouth jars, and more.
Products Parameter
|
Main body dimension(L×W×H)
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M
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1.45×0.6×1.75
|
|
Main body weight
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T
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0.6
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|
Conveyor dimension(L*W*H)
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M
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1.40×0.62×1.25
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|
Conveyor weight
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T
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0.22
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Material
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/
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PET/PP/PE/PC
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Working Principle
The bottle-blowing process involves several key steps: first, infrared lamps heat and soften the preform, while the neck area is kept cool to maintain its shape. Next, the heated preform is transferred into the mold, where high-pressure air is injected through the core rod; the preform is simultaneously stretched and inflated, forcing the walls against the mold to set the shape. Finally, the air is exhausted, the mold opens, and the finished bottle is conveyed to the next station. The entire process is managed by a PLC control system.
Products Features
1. The pet stretch blow moulding machine is suitable for blow-molding standard PET bottles, PET hot-fill bottles, wide-mouth jars, and more.
2. It features an advanced PLC control system with a counting function; timing control is precise to 0.01 seconds.
3. It is equipped with a specialized air storage unit.
4. The pet stretch blow moulding machine uses infrared lamps for heating, offering strong penetration; preforms rotate on their own axes while revolving along the track, ensuring uniform, rapid, and reliable heating.
5. Individual temperature control units for the heating lamps ensure optimal heating results for the preforms.
6. The orientation of the heating lamps can be adjusted to suit different preform types.
7. A specially designed cooling system within the heating tunnel ensures a continuous, uninterrupted heat source, allowing for thorough heating of the preforms.
8. Operation requires only one person and no specialized training; installation and startup are simple.
9. The scrap rate for finished products is less than 0.2%.
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