Q:How many types of printing are there according to the processing technology?
A:Hot-rolled embossing: directly formed by embossing rollers during the hot-dip galvanizing process, the pattern is firmly combined with the coating and has strong durability.
Cold-rolled embossing: After galvanizing, the pattern is embossed by cold rolling process, with high precision, suitable for complex patterns (such as imitation wood grain and stone grain).
Spray printing: spray special coatings on the surface of galvanized sheet and emboss the pattern, which has both anti-corrosion and decorative functions, and is commonly seen on building exterior walls.
Q:What are the special print types?
A:Anti-slip reinforced type: The pattern has a larger depth (such as deep diamonds), suitable for industrial environments with high friction requirements.
Decorative printing: Imitation wood grain, stone grain, geometric patterns, etc., used for interior decoration, furniture, billboards, etc.
Logo printing: Imprinting corporate LOGO, number or safety warning symbol for easy identification and management.
Q:How to choose printing type for different application environments?
A:Construction: embossed anti-skid plates (diamond pattern) are used for stair treads; color-coated wood grain plates are used for interior decoration; self-cleaning color-coated plates are used for exterior walls.
Industrial equipment: embossed lentil grain plates are used for mechanical platforms; antibacterial galvanized plates are used for food processing equipment.
Home appliance industry: zinc-free galvanized plates are used for refrigerator liner; fingerprint-resistant color-coated plates are used for washing machine panels.
High-end decoration: imitation marble color-coated plates are used for hotel curtain walls; metal texture printed plates are used for electronic product shells.
Q:Is zinc flower printing artificial printing?
A:The natural crystal pattern formed by zinc liquid during the solidification process is a characteristic of the coating rather than an artificial print, but is often mistaken for a type of print.
Q:What are the differences in the application scenarios of small zinc flowers and no zinc flowers?
A:Small zinc spangles: By controlling the cooling rate, the zinc grains are refined, the surface is smoother, and it is suitable for painting.
No zinc spangles: By adjusting the composition of the plating solution, the visible zinc spangles are eliminated, and the surface is uniform and consistent. It is used in high-end fields such as home appliance shells.