One Cavity H13 ASA Plastic Auto Parts Mold 0.02mm Tolerance

The difficulties and injection molding process of automobile cooling water capacity cup injection mold are as follows:

Difficulty:

Complex shapes and structures: Automobile cooling water capacity cups usually have complex shapes and structures, including curves, concavities, details, etc. This poses a challenge to the design and processing of the mold, which requires precise control of the shape and details of the volumetric cup.

Material selection and processing: Automobile cooling water volume cups usually use high-temperature-resistant and corrosion-resistant plastic materials, such as polypropylene (PP) or polycarbonate (PC). The melting points of these materials are relatively high, which places requirements on the heat resistance of the mold and the design of the cooling system. At the same time, the fluidity and shrinkage rate of the material also need to be considered to ensure stable size and quality of the injection Molded Parts.

High accuracy requirements: As an important part of the vehicle cooling system, the automobile cooling water volume cup has high requirements for size and sealing. The design and manufacturing of the mold need to ensure the dimensional accuracy and sealing performance of the injection molded parts to ensure the normal connection and function of the volumetric cup and other components.

Injection molding process:

Material pretreatment: For plastic materials, drying is required to remove moisture and impurities in the material to avoid bubbles and defects during the injection molding process.

Mold design and manufacturing: According to the shape and structure of the volume cup, design the appropriate mold structure and cavity to ensure that the plastic can fully fill the mold cavity during the injection molding process and solidify during the cooling process.

Injection molding parameter control: By controlling parameters such as temperature, pressure, and speed of the injection molding machine, the fluidity and filling properties of the plastic during the injection molding process are ensured, as well as the stability of the size and quality of the injection molded parts.

Cooling system design: Design a reasonable cooling system to ensure that injection molded parts can be cooled and solidified quickly, improving production efficiency and product quality.

Mold maintenance and upkeep: Regular maintenance and upkeep of injection molds, including cleaning, lubrication, replacement of worn parts, etc., to ensure long-term use of the mold and stable quality of injection molding.

In general, the injection mold and injection molding process for manufacturing automobile cooling water capacity cups face some difficulties, such as complex shapes and structures, material selection and processing, etc. However, through reasonable mold design and manufacturing, as well as precise control of injection molding parameters and cooling systems, these difficulties can be overcome and high-quality automotive cooling water capacity cup injection molding can be achieved....Please send us a message(Email: info@ansixtech.com ) at any time and our team will reply to you within 12 hours.

Mold Marking Process: