In industrial disc cap and agricultural production and daily life, there are many cases of cover cracking due to thermal expansion and contraction, which directly affects the circulation and use of commodities, causes liquid leakage, and even leads to fire accidents. In elastic mechanics, the deform... read more
PE is the Sprayer Pumps world's largest production of synthetic resin and the largest consumption of plastic packaging materials. Polyethylene products are divided into low density, medium density and high density. Among them, high-density polyethylene has a high degree of crystallinity, and its har... read more
The fine mist sprayer dispenser is divided into two types: a mouth type and a screw type. According to its function, it is divided into spray, foundation cream, emulsion pump, aerosol valve, and vacuum bottle.The size of the plastic pump head is determined by the diameter of the bottle. The spray st... read more
When Sprayer Pumps we press the for the first time, it presses the sub-pillar through the connected main column to compress the spring ; during the compression of the spring, the outer wall of the piston passes through the body friction of the inner cavity wall causes the piston to open the dis... read more
Cosmetic treatment pump emulsions, such products have a water content of about 10% to 80%, and have a certain fluidity. Emulsion cosmetics occupies a certain share in the cosmetics market, therefore, the market volume of cosmetic packaging emulsion bottles is also large. With the continuous developm... read more