SINOMOULD disposable knife, fork and spoon molds focus on high-cavitation design for food-grade precision mass production, featuring ultra-durability, optimized cooling systems to shorten molding cycles, compatibility with recycled materials, and adaptability to multi-scenario tableware production.
Supports 32-128 cavity customization, compatible with PP/PS/PLA food-grade raw materials. Single-mold capacity is 50% higher than traditional molds, enabling daily output of millions of knives, forks and spoons to significantly reduce unit production costs.
Cavities are made of S136 food-grade steel with mirror polishing (Ra≤0.02μm). The molded tableware has no burrs, with a dimensional tolerance of ±0.1mm, fully complying with GB 4806 and FDA food contact safety standards.
Mold bases are made of 45# quenched and tempered steel, enhanced by nitriding treatment for wear resistance. The service life reaches over 600,000 cycles under normal use, suitable for high-frequency production of disposable tableware and reducing mold change downtime losses.
Targeting the rigidity requirements of knives and forks, the cavity cooling system is optimized to shorten the molding cycle to 8-12 seconds. Supports customization of spoon head curvature and fork tine spacing, adapting to knife, fork and spoon specifications for Western food, fast food, takeout and other scenarios.
Optimized runner design increases material utilization by 8%. Compatible with recycled PP/PLA raw material injection molding, aligning with the "plastic reduction and carbon emission reduction" policy requirements for disposable tableware.
