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PET Preform for Cosmetic Cleaning Bottle

Cosmetics packaging products and PET Preform Cap

PET Preform for Cosmetic Cleaning Bottle

The parameters of PET preforms for cosmetic wash bottles can vary based on specific product needs and applications. The following are the parameters of some common PET bottle preforms for cosmetic cleaning bottles:

Capacity: The capacity of PET bottle preforms for cosmetic cleaning bottles can be determined according to the usage and packaging requirements of the product. Common capacities include 100ml, 200ml, 300ml, etc

Bottle mouth size: The bottle mouth size of PET bottle preforms for cosmetic cleaning bottles is usually determined according to the specifications of the bottle cap. Common bottle mouth sizes include 24mm, 28mm, 32mm, etc

Bottle shape: The shape of the PET bottle preform for cosmetic cleaning bottles can be designed according to the use method and appearance requirements of the product. Common shapes include cylindrical, square, oval, etc.

Wall thickness: The wall thickness of PET bottle preforms for cosmetic cleaning bottles is usually determined based on capacity and usage requirements. The common wall thickness range is 0.2mm to 0.6mm.

Transparency: PET preforms for cosmetic cleaning bottles usually need to have good transparency to show the color and quality of the product.

Chemical resistance: PET bottle preforms for cosmetic cleaning bottles need to have good chemical resistance to prevent corrosion and deterioration of the bottle material by cosmetics.

Bottle body design: The bottle body design of PET bottle preforms for cosmetic cleaning bottles can be determined according to the characteristics of the product and market demand, including the texture of the bottle body, the label fitting area, etc...please send us a message (Email: info@ansixtech.com ) at any time and our team will reply to you within 12 hours.

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  • Pet Preform Specification: Cosmetic Cleaning Preforms
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  • PET Preform for Beverage Bottle of the mold manufacturing process and product material selection
    PET beverage bottle preform mold design and manufacturing process involves mold design, mold manufacturing and material selection for bottle preforms. 
    Mold design:
    PET beverage bottle preform mold design needs to consider the following factors:
    Shape and size of the preform: According to the shape and size of the preform, design the structure and cavity of the mold to ensure the accuracy and consistency of the preform.
    Bottleneck and thread design: According to the bottleneck and thread requirements of the bottle preform, design appropriate mold parts to ensure the quality and size of the bottleneck and threads.
    Cooling system design: Design a reasonable cooling system to improve cooling efficiency during the injection molding process and shorten the production cycle.
    Mold material selection: Choose appropriate mold materials, such as high-quality alloy steel or stainless steel, to ensure the hardness and wear resistance of the mold.
    Mold manufacturing and processing:
    According to the mold design, the mold manufacturing process includes the following steps:
    Mold material procurement: According to the mold design requirements, select appropriate mold materials and proceed with material procurement.
    Mold processing: According to the mold design, CNC machining, EDM, wire cutting and other processes are performed to manufacture precision mold parts.
    Mold assembly: Assemble the mold parts to form a complete mold structure.
    Mold debugging: debug and optimize the mold to ensure the stability and production efficiency of the mold.
    Material selection for bottle preforms:
    PET beverage bottle preforms are usually made of polyethylene terephthalate (PET), which is a transparent, heat-resistant and pressure-resistant plastic material. PET material has the following advantages:
    Transparency: PET material has good transparency, which can show the color and quality of the drink.
    Heat resistance: PET material has good heat resistance and can withstand the high temperature filling process.
    Pressure resistance: PET material has good pressure resistance and can withstand the high-pressure filling process.
    Recyclability: PET material has good recyclability and meets environmental protection requirements.
    To sum up, the design and manufacturing process of PET beverage bottle preform molds involves mold design, mold manufacturing and material selection for bottle preforms. Through reasonable mold design and manufacturing processing, as well as selecting suitable PET materials, high-quality PET beverage bottle preforms can be manufactured.
  • PET Preform for Beverage Bottle Mass production and Quality control
    The mass production of PET beverage bottle preform mold injection molding involves many aspects such as injection molding efficiency improvement, product cost control, automated tooling and fixture configuration, and process quality assurance. 
    Improvement of injection molding efficiency:
    In order to improve injection molding efficiency, the following measures can be taken:
    Automated production line: Introduce automated equipment and production lines to achieve efficient operation of automated injection molding and production processes.
    Parallel production: Parallel production is adopted to carry out multiple processes at the same time to shorten the production cycle.
    Optimize injection molding process parameters: Improve injection molding efficiency and quality by optimizing injection molding process parameters, such as injection speed, temperature control, etc.
    Product cost control:
    In the mass production process, product cost control needs to be carried out to reduce production costs. Common cost control measures include:
    Raw material cost control: Select appropriate raw material suppliers, conduct cost negotiation and optimization, and reduce raw material costs.
    Labor cost control: Optimize the production process, improve production efficiency, and reduce manual operation time and labor costs.
    Equipment cost control: Reasonably select equipment suppliers, control equipment procurement and maintenance costs, and reduce equipment costs.
    Automated tooling and fixture configuration:
    By configuring automated tooling fixtures, production efficiency and product quality can be improved, and reliance on manual operations can be reduced. Automated tooling fixtures can achieve the following functions:
    Automatic loading and unloading: Automatic loading and unloading is realized through automated devices, reducing manual operation time.
    Automatic positioning and clamping: Automatic positioning and clamping of products are achieved through automated fixtures, improving production efficiency and product consistency.
    Automatic detection and elimination: Automatic detection and elimination of products are realized through automated devices to improve product quality and production efficiency.
    Process quality assurance:
    During mass production, process quality assurance is required to ensure product consistency and stability. Common quality assurance measures include:
    Quality control plan: Develop a quality control plan to clarify the quality requirements and control methods for each link.
    Inspection and testing: Conduct product inspection and testing, such as appearance inspection, dimensional measurement, functional testing, etc., to ensure that the product meets the requirements.
    Process monitoring: Monitor the production process, such as temperature control, injection pressure control, etc., to ensure product consistency and stability.
    The mass production of PET beverage bottle preform mold injection molding involves many aspects such as injection molding efficiency improvement, product cost control, automated tooling and fixture configuration, and process quality assurance. Through reasonable measures and management, injection molding efficiency can be improved, costs reduced, and product quality and stability ensured.