In the process of producing chemical plastic barrels, plastic materials are required to have high fluidity and thermal stability, and they can withstand high shear forces. In addition to the injection volume requirements of injection molding machines, a larger injection pressure is required. Thirdly, for the structure and manufacture of the mold, not only the barrel structure, but also the transmission of injection pressure should be considered to minimize pressure loss, such as proper shape and size, the setting of the ribs, and the tightness when capping. Vital.
It is also understandable that high-strength molecular materials will make plastic buckets not fragile, and steadily display various shapes of needs, satisfying people's various demands.https://www.fhpails.com/