4 Cavity High Quality Hard Chrome Glossy Steel Mold Customizable for Making Quality Tableware

High-quality mold materials: We use high-grade steels such as P20, 718, H13, and S13 (aluminum alloy can be selected in some scenarios), and these materials possess three core advantages:

High temperature resistance: Suitable for the 150-170℃ high-temperature environment required for the production of melamine tableware, ensuring no deformation or cracking even after long-term use;

Corrosion resistance: Resistant to the residue of melamine powder and the oil stains during the production process, extending the service life of the molds;

Strong stability: The material's physical properties are uniform, ensuring that the molds maintain dimensional accuracy during high-frequency opening and closing (more than 1,000 times per day), preventing uneven thickness of the tableware.

Precision manufacturing process: Processed by 16 advanced mold production equipment, covering core processes such as CNC precision milling, electrical discharge forming, and surface polishing. The surface roughness of the mold cavity is ≤Ra0.8μm, ensuring a smooth surface (mirror finish molds) or clear textures (matt, brushed, corrosion effect molds) for the formed tableware, with high detail reproduction (such as precise presentation of cartoon patterns, logo identifiers).

Standardized mold types: Covering the mainstream production requirements of tableware, capable of quickly matching mass production orders:

According to surface effect: polished molds (high surface gloss, suitable for household use), matte molds (anti-scratch, easy to clean, suitable for commercial cafeteria tableware), corrosion effect molds (creating a retro, texture appearance), brushed molds (presenting a metallic texture, enhancing product grade);

According to color molding: single-color molds (suitable for single-color melamine molding machines, producing basic colors such as pure white and pure black), dual-color molds (supporting dual-material injection, achieving dual-color connection, gradient effect, suitable for 350-TON dual-color molding machines);

According to the number of cavities: 1 cavity (suitable for large-sized tableware such as 10-inch dinner plates), 2-6 cavities (small-sized tableware such as spoons, small bowls, improving production efficiency), more cavities can be customized according to customer production capacity requirements.

As the mainstream option among cavity types, the four-cavity mold offers both production efficiency and cost-effectiveness, making it the preferred choice for small-scale mass production and the production of multi-specification small-sized tableware:

Applicable Products: The main focus is on compact to medium-sized size melamine tableware, such as 5-7 inch bowls, 4-6 inch small plates, standard-sized spoons/ forks, etc. It is particularly suitable for batch production of the same model products;

Capacity Advantage: Compared to 1-2 cavity molds, under the same molding cycle (40-80 seconds/each), the four-cavity mold can produce 4 finished products per time, with a daily production capacity (based on an 8-hour working schedule) of 1440-2880 pieces. Compared to 1 cavity mold, the efficiency is improved by 4 times, effectively reducing the mold allocation cost per unit product;

Precision Control: With symmetrical cavity layout and synchronous temperature control design, the temperature and pressure uniformity error of the 4 cavities is ≤ ±1℃/±0.5MPa, ensuring that the thickness, color, and surface texture of the 4 pieces produced simultaneously are completely consistent, with a scrap rate controlled below 2%;

Compatible Equipment: Compatible with mainstream 350-TON and above tonnage single-color / double-color melamine molding machines, it can be installed and used without additional equipment modification, with strong adaptability;

Life and Maintenance: When made of P20 or 718 steel, the lifespan of the four-cavity mold can reach 300,000 - 500,000 injections. The cavities are easy to clean, and daily maintenance only requires regular checks on guide column lubrication and residual cleaning of the cavities, with low maintenance costs.