Technology / product information

FUJILLOY provides high-precision heating and press molding dies for the mass production of optical components used in digital cameras, smartphones, projectors, and scientific instruments. Built with binderless cemented carbide, ceramics, and tungsten alloys, these dies ensure exceptional precision, wear resistance, and production efficiency.

■ Features
・ Micron-level accuracy (±0.001mm) for high-performance optical lens molding.
・ Superior durability with binderless cemented carbide, ceramics, and tungsten alloys.
・ Continuous innovation in material grades and processing technology for higher optical quality.
・ Versatile compatibility with small to large optical elements and various glass materials.
・ Custom-designed dies tailored to unique customer applications.

■ Specifications
・ Materials: Binderless cemented carbide, ceramics, tungsten alloys
・ Precision: ±0.001mm tolerances
・ Size Range: Small to large optical elements
・ Surface Treatments: TiN, CrN, DLC coatings available
・ Temperature Capability: Optimized for high-temperature press molding

■ Applications
・ Digital camera lenses: Precision forming for sharp imaging
・ Smartphone camera modules: Compact, high-performance lens molding
・ Optical devices: High-precision molding for microscopes, telescopes, and scientific equipment
・ Projectors: Producing optical elements that enhance projection clarity

FUJILLOY’s optical molding dies combine Japanese technology and advanced materials to deliver precision, durability, and efficiency. Trusted by the global optical industry, FUJILLOY ensures stable mass production of next-generation lenses and optical components.

■ For more details, please download the PDF or feel free to contact us.

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