Juice bottles generally need to be hot-filled. Hot-filling is to heat the juice to above 80 degrees. This temperature can kill bacteria and ensure the health and safety of the juice. Therefore, if it is a regular bottle, it will inevitably be hot and deformed. Therefore, the bottle needs special tre

When the hydraulic oil is in use, if the temperature is too high, the viscosity of the hydraulic oil will decrease, and the lubricity will decrease, which will accelerate the wear of the oil pump and hydraulic components during operation, which is likely to cause leakage. If the temperature is low,

Plastic chemical barrels are also called plastic chemical barrels. They are blow-molded using scientific formulas. They have diverse colors and beautiful appearance. They are resistant to acid and alkali, corrosion, leakage, non-fading, and non-deformation. Ideal for long-distance transportation of

Blow-molded product deformation means that its external shape deviates from the shape of the mold cavity, or convex or concave, or longitudinal or radial, or partial shape deviation. It is one of the common defects of blow molding products, and it is also one of the most comprehensive and difficult

Principles and methods of blow mold temperature controlMold temperature has a great influence on the molding quality and molding efficiency of blow molded products. In a mold with a higher temperature, the molten rubber has better fluidity, which is beneficial for the rubber to adhere to the cavity

The IBC barrel is introducedThe difference between steel drum and ordinary drumThe main raw material of steel barrel is steel plate, which is generally required to have flat surface, low stiffness, small carbon content and uniform thickness. Auxiliary materials for manufacturing steel drums include