• How to use cosmetic bottles as waste

    How to use cosmetic bottles as waste

    In fact, if the seemingly useless cosmetic bottle of the lotion pump had some slight alterations, you could think of many uses. Wash and dry some small bottles, which should be delicate in shape and shape, and pack in bottles for travel. For example, packaging aloe vera gel in an eye cream bottle is...

    read more
  • What should I do if the small spray bottle does not come out

    What should I do if the small spray bottle does not come out

    Many skin care products and other items will be kept in a spray bottle, which is not only convenient to use and sprays more evenly, but also avoids some skin care products sticking to your hands after using certain skin care products. Wash your hands even if you want to. However, in many cases there...

    read more
  • How Foam Paint Pumps Work

    How Foam Paint Pumps Work

    The prime mover transmits power to the drive shaft of the pump through the variable speed transmission mechanism, and the drive shaft gear drives the driven shaft gear to move synchronously. The relative movement between the rotor and the pump body changes the working volume, thereby increasing the ...

    read more
  • Why Perfume Sprayers Can Spray

    Why Perfume Sprayers Can Spray

    In the same fluid, the flow rate is large, the pressure is small; the flow rate is small, the pressure is large. Fluid will flow from high pressure to low pressure. The nozzle itself has a mechanical structure that compresses the liquid to create high pressure. When the liquid passes through the per...

    read more
  • What are the advantages of cosmetic spray pumps

    What are the advantages of cosmetic spray pumps

    The design of cosmetic packaging bottles is constantly innovating, from the beginning of the plastic cap, the squeeze cap to the last spray pump, every time is for better storage of cosmetic products, convenient for people to use. So what we mainly understand today is what are the advantages of cosm...

    read more
  • Precautions for precision mold processing

    Precautions for precision mold processing

    1. Shrinkage rate of precision injection molding: During the molding process of plastic varieties thermoplastics, due to the volume change caused by crystallization, the internal stress is strong, the residual stress frozen in the plastic part is large, and the molecular orientation is strong. There...

    read more
  • Factory test of plastic pump head

    Factory test of plastic pump head

    Every pump head produced goes through a multi-step inspection.1. After the plastic pump head is proofed, the sample must first be confirmed to the customer to see if the plastic pump head meets the customer's requirements.2. Cosmetic pump heads produced in large quantities must first be inspected fo...

    read more
  • General knowledge analysis and explanation about lotion pump

    General knowledge analysis and explanation about lotion pump

    Lotion pumps are related products for beauty salons, medicine, washing packaging, and cosmetic packaging. A. The dispenser is divided into two types: tie type and screw type. In terms of function, it is divided into spray, foundation cream, lotion pump, aerosol valve, vacuum bottle B. The size of th...

    read more
  • Four misunderstandings in the selection of moisturizing spray

    Four misunderstandings in the selection of moisturizing spray

    The air conditioner in the office is madly swallowing the moisture in our skin, and al every female colleague puts a bottle of spray on the table at the same time.With just one click, the fine mist-like water droplets instantly make you feel as clean as water, but after a few minutes, your face fee...

    read more
  • Performance characteristics of hand sanitizer pump head

    Performance characteristics of hand sanitizer pump head

    The composition of the typical lotion pump of cosmetic pump head: press head, braces, cylinder head, cylinder, piston rod, piston, piston head, spring, single valve, gasket, and hose. But not all lotion pumps must contain these parts, and some parts can be combined or replaced depending on specifi...

    read more
  • 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 capAs the name implies, screw cap means that the cap is connected and matched with the container through its own threaded structure by m...

    read more
  • 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 he...

    read more