Vinyl ornaments may have residual mold release agents, fingerprints, or dust during the production process. These contaminants can hinder the bonding between the coating and the substrate, resulting in localized dullness or coating peeling.
When drying water-based topcoats, the temperature should be increased slowly to avoid the paint film surface drying too quickly while the internal solvent does not completely evaporate, which can cause orange peel texture.
After the production of the vinyl naughty milk dragon ornament is completed, the quality control of the post-processing steps is also crucial.
The assembly of vinyl bear ornaments requires consideration of material properties, structural design, process control, and post-assembly maintenance.
During injection molding, parameters such as injection pressure, injection time, and injection temperature directly affect the flow and filling state of molten vinyl in the mold cavity.
In an entertainment age dominated by digital screens, children are increasingly accustomed to the instant feedback from fingertip swipes, but are gradually drifting away from the temperature, weight, and transformation processes of real materials.