Anodized aluminum caps are relatively widely used. On the one hand, they are widely used in cosmetic bottle packaging,
Cover the matching control bottle and rubber stopper that meet the company's quality standards with an aluminum-plastic cap.
Objective: To establish a standard procedure for the inspection of aluminum-plastic caps in order to control the quality of incoming aluminum-plastic caps.
The fillet at the heel of the bottle should be appropriately large. In this way, the contact surface of the bottom of the bottle is reduced,
After the bottle and can are filled, the capacity between the liquid level and the bottle cap is the remaining space,
The new beer standard GB4927-2001 increases the upper limit of CO2 in beer and emphasizes the requirements for glass beer bottles,
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