| 摘要 |
PURPOSE: A blow forming method for a water tank of a flowerpot is provided to reduce manufacturing costs and to improve the appearance of the water tank. CONSTITUTION: A blow forming method for a water tank of a flowerpot comprises the steps of: injecting materials into a blow mold through first and second injection units(S10); injecting air into the inside of the material injected into the blow mold and forming a water tank(S20); and separating the water tank from the blow mold(S30).
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