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瓶胚没有传输Preform Does Not Transfer

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Bylaoni
问题建议的解决方案ProblemSuggested Remedies
瓶胚没有从模具传输到取出板• 确保模具冷却水是冷的。Preforms do not transfer from the mold to the tooling plate• Make sure the mold cooling water is cold.
• 确保机器已达到水平。请参见机器 文档。• Make sure the machine is level. Refer to the machine documentation.
• 检查真空泵真空级别并在允许的范围内（10-15 in/Hg）进行调节。• Check the vacuum pump level and adjust within allowable limits (10 to 15 in/Hg).
• 检查取出板设定。• Check the tooling plate setup.
• 确保取出板和 CoolPik 板对准。参见 第 5.5.1 节。• Make sure the tooling plate and CoolPik plate are aligned. Refer to Section 5.5.1.
• 检查瓶胚是否存在故障。• Check the preforms for defects.
• 确保冷却插件是否清除了碎片杂物。• Make sure the cooling inserts are clear of debris.
• 检查真空阀是否出现故障，真空软管是 否损坏。• Check for faulty vacuum valves and damaged vacuum hoses.
• 确保气辅工作正常 （没有阻塞物）。• Make sure the air assist is working is free of obstructions.
• 确保已对真空泵执行预防性维护。请参 见机器文档。• Make sure preventative maintenance has been performed on the vacuum pump. Refer to the machine documentation.
瓶胚没有从取出板传输到 CoolPik 装置• 提高吹气压力并使其介于 0.2 至0.4 bar (30 至 60 psi) 之间。Preform does not transfer from the tooling plate to the CoolPik unit• Increase the blow pressure anywhere between 0.2 to 0.4 bar (30 to 60 psi).
• 确保将先导真空压力设为0.7 bar (100 psi)。• Make sure the pilot vacuum pressure is set to 0.7 bar (100 psi).
• 确保真空卸压阀已关闭。• Make sue the vacuum relief valve is off.
• 确保真空旁路已关闭。• Make sure the vacuum bypass is off.
瓶胚没有粘附在 CoolPik 装置• 如果任何模腔都不能操作，确保盖住所 有未使用的真空针管。Preform does not stick to the CoolPik unit• If any cavities are non-operational, make sure all unused vacuum pin positions are capped.
• 提高吹气压力并使其介于 0.2 至0.4 bar (30 至 60 psi) 之间。• Increase the blow pressure anywhere between 0.2 to 0.4 bar (30 to 60 psi).
• 确保所有真空密封件没有受到污染。 参见第 5.5.2 节。• Make sure all vacuum  seals are free of contaminants. Refer to Section 5.5.2.
• 翻转真空密封件 （仅适用于 HyPET）以使 用密封件的另一面；如果密封件两面都已 磨损，则更换密封件。参见第 5.5.2 节。• Flip the vacuum seals (HyPET only) over to expose the new sealing surface or replace the seal if both sides have been used. Refer to Section 5.5.2.
瓶胚未能从 CoolPik 装置释放• 确保真空阀工作正常。Preforms do not release from the CoolPik unit• Make sure the vacuum valve is working.
• 确保所有真空密封件没有受到污染。参 见第 5.5.2 节。• Make sure all vacuum  seals are free of contaminants. Refer to Section 5.5.2.
• 减少模具区的冷凝。• Reduce condensation  in the mold area.
真空密封件过度磨损• 如果密封表面均匀磨损，请确保吹气 /真空压力处于允许的极限范围内  （10 至15 in/Hg）。Excess wear on vacuum seals• For even wear around the sealing face, make sure the blow/vacuum pressie is within allowable limits (10 to 15 in/Hg).
• 对于密封表面的单侧磨损，请检查下列 各项：• For wear on one side of the sealing face, check the following:
• 检查取出板和 CoolPik 板之间的对准 情况。参见第 5.5.1 节。• Check the alignment between the tooling and CoolPik plates. Refer to Section 5.5.1.
• 确保正确安装了取出板、 CoolPik 板 和吹气 / 真空针管。• Make sure the tooling plate, CoolPik plate and blow/vacuum pins are properly installed.
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