Plastic bottle mold

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Mold base material：High-quality alloy steel or aluminum alloy
Cavity and core material：Pre-hardened steel or special plastic mold steel
Dimensional accuracy：±0.05 millimeters
Surface roughness：Ra0.4 - Ra0.8 microns
Ejection system：Hydraulic or mechanical ejection device
Service life：100,000 - 500,000 shots
Maintenance cycle：5,000 - 10,000 shots

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Appearance and Structure

The plastic bottle mold is usually a complex and precisely engineered piece of equipment. It consists of a sturdy mold base that provides stability and support.
The mold has cavities and cores that are designed to shape the plastic bottle. The surfaces are carefully crafted to ensure a smooth finish on the final product.
It may also have cooling channels and ejection mechanisms to facilitate the molding process and ensure easy removal of the molded bottles.

Functionality

The main function of the plastic bottle mold is to produce plastic bottles with accurate dimensions and consistent quality. It molds the molten plastic into the desired shape and size.
The cooling channels help regulate the temperature during the molding process, ensuring proper solidification of the plastic.
The ejection system enables the smooth ejection of the finished bottles from the mold without damage.

Material and Durability

The mold is typically made of high-quality materials such as alloy steel or aluminum alloy to ensure durability and long service life.
The cavities and cores may be made of pre-hardened steel or special plastic mold steel to withstand the wear and tear of the molding process.
Regular maintenance and proper handling can further extend the life of the plastic bottle mold.

Importance in Plastic Bottle Production

The plastic bottle mold is crucial for the production of plastic bottles in various industries, including beverage, cosmetics, and pharmaceuticals.
A well-designed and high-quality mold can improve production efficiency, reduce waste, and ensure the quality and appearance of the final product.
It also allows for customization and innovation in bottle design, meeting the diverse needs of different customers.

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