• Basic classification of plastic bottle caps

    Basic classification of plastic bottle caps

    According to the way of combination with the container, plastic bottle caps can be simply divided into the following three categories. 1. Plastic bottle cap - screw cap As the name implies, screw cap means that the cap is connected and matched with the container through its own threaded structure by...

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  • How to choose a professional and home shower gel pump

    How to choose a professional and home shower gel pump

    1. Depends on usage: General pressure cleaners can be divided into two types: household and professional. If you use the washing machine less than 50 hours a year, you only need to buy a household washing machine. The price is relatively cheap, the weight is lighter, the material is simple and not h...

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  • How to choose a good lotion pump head

    How to choose a good lotion pump head

    The key to a good lotion pump head is to pay special attention to the following points: 1. The glass beads or steel balls under the spring, the sealing here is very important, which is related to the upward force of the liquid in the spring cavity. If there is leakage here, when the pressing handle ...

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  • Design and manufacturing process of plastic pump head

    Design and manufacturing process of plastic pump head

    As the core component of the hydraulic end of the plunger pump, the emulsion pump head body bears great pressure. Therefore, the finite element analysis of the pump head body is of great significance to improve the reliability and rationality of product design. Due to the particularity of the pump h...

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  • Easily overlooked water mist sprinklers

    Easily overlooked water mist sprinklers

    The water mist nozzle is a nozzle that uses the centrifugal or impact principle to decompose the water flow into fine water droplets under a certain pressure. According to the structure, water mist nozzles can be divided into centrifugal atomization type water mist nozzles and impact type water mist...

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