• Non-spherical precision molding press machine-MD13-90

      Product Features:
    • ★ This equipment is suitable for hot-press molding of large-diameter non-spherical lenses.

      ★ This equipment can meet the production requirements of one mold with one cavity or one mold with multiple cavities.

      ★ The operating interface of this equipment is equipped with a capacitive screen and proprietary software with reserved space for customization and upgrades. It has temperature abnormality alarm, cooling water, nitrogen gas, and compressed air abnormality alarm, and molding NG alarm. All alarm information is indicated by sound and light alarm and recorded. In addition, power consumption, cooling water, and nitrogen gas are equipped with flow monitoring systems and devices.

    Specification Parameters:


    Project distinction


    Detailed specifications


    Basic parameters

    power source


    Power supply: three-phase 200VAC/58KVA, three-phase 380VAC/58KVA (optional)

    Starting power: 52KW;

    Operating power: 18~22KW

    Compressed air: 0.55MPa±5%; 65 liters/min;

    Cooling water: 0.3MPa, 16~30L/min; 20±1℃

    Nitrogen: 0.3MPa±5% (purity 99.999%); 20~24 liters/min, oxygen content ≤2ppm

    Mold specification

    Diameter φ 16 ~ φ 90mm ; Square: 85mm×85mm

    The allowable height range of the total height of the upper and lower mold cores (including the preform): 22mm~68mm

    Scope of application: one mold with one hole, one mold with multiple holes

     working temperature

    700 °, 750 °C (optional) heating time is less than 15Min


    2362(L)×1590(W)×2095(H) ; Approx. weight: 1400kg


    Mold transfer


    Mold transfer by air cylinder and high-precision electric cylinder


    Environmental requirements


    Below class 10000 (recommend below class 1000, or place 100 class FFU on the operating platform to ensure local cleanliness)

    environment humidity

    30-60% , but no condensation

    ambient temperature

    22 °C±3°C, but no condensation


    Vapor Specifications

    Upper vapor chamber size


    Lower vapor chamber size


    Vapor material

    lloy plate, ceramic plate (optional)