• What material is the drink bottle cap

    The materials used are polyethylene (PE), polyvinyl chloride (PVC), polyethylene terephthalate (PET), etc. Usually, mineral water bottles are made of PVC or pet, carbonated beverage bottles are made of pet, cool beverage bottles, liquid food bottles ...

  • What are the common classifications of plastic caps

    From the structure, there are inner plug type and gasket type, and the sealing gasket is a drop plastic bottle cap. Injection molding and compression molding are divided from processing technology. From the size of 28 teeth, 30 teeth, 38 teeth, 44 te...

  • How to produce plastic cap

    According to the production process: it can be divided into injection cover and compression cover; The production process of injection molding cover is as follows: The sucking machine sucks the mixed materials into the barrel of the injection molding...

  • How does the plastic cap structure of the common beverage make it waterproof?

    The key of sealing is the boss design. There are two ideas in the design of mechanical seal: increasing the contact surface and extending the leakage path of medium. It is impossible to seal completely in theory. What we are after is to leak as littl...

  • What is the production process of plastic aseptic bottle cap

    There are many plastic products we contact in our life. The bottle cap makes us most familiar. The bottle cap is fastened on the bottle mouth through the cooperation with the bottle mouth. It is to prevent the leakage of substances in the bottle and ...

  • What are the sealing standards for beverage bottle caps and what is the correct way to open them?

    The beverage bottle cap is a kind of sealing material. Its main function is to keep the beverage in the bottle well without volatilization, leakage and other problems. Therefore, all ex factory products will go through a sealing test index, and can o...

  • How to produce mineral water bottle cap and how to use it?

    Mineral water is a kind of drinking product in our life, which can be used to supplement water. So have you ever noticed the top cap and know how it is produced and used? Bottle cap injection production process sharing 1. The injection lid needs to h...

  • The method of checking the side of plastic bottle cap with rota lung line

    The method of checking the side of plastic bottle cap with rota lung line The detection algorithm is different according to different experimental environment conditions. If the height of bottle is stable relative to the camera, then in each captured...