Plasticizing characteristics and screw matching for commodity plastics, engineering plastics, glass fibre, flame-retardant and corrosive materials.
Sampling, sealing, utensils and temperature procedures for water testing all affect the results, and readings must represent actual machine material. Material mechanisms, plasticiz…
Thermal particles that are dry rapidly absorb the moisture of the environment and closed transport and dry air protection determine whether the drying results can be retained. Mate…
Dry temperatures determine the rate at which the water spreads and the time determines the extent to which the target water content is reached within the particles. Material mechan…
The spot reflects the damp capacity of dry air, and only low spots and sufficient wind can carry the internal moisture of the particles on a continuous basis. Material mechanisms,…
The humid material absorbs the moisture into the particles, and non-humid material may also be condensed or watered on the surface. Material mechanisms, plasticization parameters,…
The damp rate and the temperature resistance of different TPU systems and levels of hardness vary and the dry conditions cannot be generalized. The relationship between TPU drying…
PMMA is water-sensitive and volatile, and suitable drying reduces silver silk, bubbles and optical defects. Material mechanisms, plasticization parameters, risk diagnostics and val…
The high-temperature processing of PCs after humid is easy to produce silver silk, bubbles and hydrolysis, and transparency is more sensitive to trace moisture. The quality control…
Polyester materials are water-sensitive at melting temperatures, and small amounts of water can cut off molecular chains and reduce viscosity. Material mechanisms, plasticization p…
The PA molecular chain is humid, and water causes hydrolysis and lower molecular weights during high temperature plasticization. Material mechanics, plasticization parameters, risk…
According to the resin material, filling ratio, equipment model and product requirements, select a more suitable screw and barrel solution.