As a driving force for growth, on the one hand, the demand for packaging in developing and emerging industrial countries based on affluence and population growth has also increased. On the other hand, the packaging sectors of Western industrialized countries benefit from competition from diversified... read more
1. Check before use. Carefully check whether the spray rod and nozzle are clogged with debris, whether the suction filter is dirty, whether there are debris in the barrel, whether the pressure bowl is under pressure, and whether the connecting rod bolts are loose. If necessary, it should be dealt wi... read more
As the core component of the hydraulic end of the plunger pump, the emulsion pump head body is subjected to extreme 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 special structu... read more
Plastic is a common living material and has been widely used in daily life. Spray bottles are the most common in our daily lives. Spray bottles are indispensable when drinking water, as are spray bottles in kitchen supplies. Spray bottles are already visible. We all know that plastic is also made of... read more
Then sometimes some friends use kilograms for calculation. What's going on? We must first know one condition. Our capacity is calculated based on water capacity, that is, it is calculated based on water density. Junior high school knowledge, mass = density x volume So usually it says: I want a bottl... read more