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Optical Molds ( By Molding Process)

Home Products Optical Molds ( By Molding Process)

By Molding Process

Classified according to the plastic molding technology adopted, different processes correspond to distinct mold structures and production efficiency.
  • Injection Molding Molds for Optical Plastics

    The most common type, suitable for mass production of optical components. It uses high-precision injection molding machines to inject molten optical-grade plastics (e.g., PMMA, PC, COP) into the mold cavity. The molds are equipped with hot runner systems to reduce material waste and ensure uniform melt filling.

  • Compression Molding Molds for Optical Plastics

    Mainly used for molding large-size or thick-wall optical components (e.g., large-diameter lenses, optical windows for aerospace). The process involves preheating the plastic blank and then compressing it into the mold cavity, which can reduce internal stress of the product and improve optical uniformity.

  • Micro-injection Molding Molds for Optical Components

    Designed for micro-optical parts (e.g., micro-lens arrays, optical fibers, miniature sensor lenses) with dimensions ranging from micrometers to millimeters. The molds require micro-precision machining technologies (e.g., micro-EDM, ultra-precision grinding) to fabricate tiny cavity structures.

  • Classification by Application Industry

    ▪ Lighting Industry: LED Lighting, Laser Lighting

    ▪ Display Industry: Projection Display, Automotive Display

    ▪ Optical Imaging Industry: Security Monitoring, Consumer Electronics Imaging

    ▪ Medical Industry: Medical Testing Equipment, Medical Optical Instruments

    ▪ Sensor Industry: Photoelectric Sensors, Distance Sensors

    ▪ Eyewear Industry: Myopia Glasses, 3D Glasses, Magnifiers

  • Classification by Lens Type

    ▪ By Shape: Plano-Convex Lenses, Plano-Concave Lenses, Biconvex Lenses, Biconcave Lenses, Meniscus Lenses, Cylindrical Lenses

    ▪ By Function: Focusing Lenses, Diverging Lenses, Filter Lenses, Polarizing Lenses, Anti-Reflective Lenses

    ▪ By Structure: Single Lenses, Combined Lenses, Aspheric Lenses, Spherical Lenses

  • Classification by Lens Application

    ▪ Imaging Application: Camera Lens Elements, Surveillance Lens Elements, Projector Lens Elements

    ▪ Lighting Application: LED Lenses, Laser Collimating Lenses, Condensing Lenses

    ▪ Vision Correction Application: Myopia/Hyperopia Lenses, Presbyopic Lenses

    ▪ Sensor Application: Sensor Receiving/Transmitting Lenses, Distance Measuring Lenses

    ▪ Special Application: 3D Glasses Lenses, Medical Observation Lenses, Magnifier Lenses

  • Our Services
    • Plastic Optical Design
    • Prototype Optical Mold Manufacturing
    • Mass Production Optical Mold Manufacturing
    • Optical Mirror Grinding&Polishing
    • Precision Optical Injection Molding
    • Optical Coating
    • Thin Film Coatings
    • Assembly & Testing
  • Contact Us

    Tel: 86.13530516428
    Email: sales@silveroptics.net
    Website: www.silveroptics.net
    SILVEROPTICS CO.,LTD
    Add: No.10 Zhenye Street, Xianxi, Changan, Dongguan, Guangdong, China
    Post Code: 523850