Web Menu

Product Search

Language

Share

Home / News

News

Learn about our recent major events.

News&Event

New Product

We specialize in various packaging mould such as PET preform mould, preform mould, PET mould, and bottle cap mould.

Look at the new >

  • Several problems that need to be solved in pet preform mold

    Oct 25,2022

    Several problems that need to be solved in pet preform mold With the expansion of the food and beverage packaging industry, it has also stimulated the rise of the blow molding mold industry. However, my country's current blow molding machine industry is facing the following major problems. The following PET preform manufacturers will introduce them in detail. 1. Preform machine enterprises urgently need to develop in the direction of green, environmental protection, quality optimization, and hi......

    View more +

  • Precautions for PET bottle preform forming

    Oct 19,2022

    Precautions for PET bottle preform forming 1. Mold and gate design PET preforms are generally formed by hot runner molds. There should be a heat shield between the mold and the injection molding machine template, the thickness of which is about 12mm, and the heat shield must be able to withstand high pressure. The exhaust must be sufficient to avoid local overheating or fragmentation, but the depth of the exhaust port is generally not more than 0.03mm, otherwise it is easy to produce flash. 2.......

    View more +

  • What are the precautions for PET bottle preform molding

    Oct 14,2022

    PET bottles have strong applicability and are widely used in daily necessities, daily chemical packaging and other fields. Pharmaceutical plastic bottle preforms are used as intermediate semi-finished products for subsequent biaxial stretch blow molding. Some factors of PET bottle preforms affect the quality of injection molded products , Under a certain temperature and pressure, the raw materials are filled into the mold, and processed by an injection molding machine to form a preform with a ce......

    View more +