★ 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.
NO | Project distinction | Content | Detailed specifications |
1 | 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 | ||
Dimensions | 2362(L)×1590(W)×2095(H) ; Approx. weight: 1400kg | ||
2 | Mold transfer | transfer | Mold transfer by air cylinder and high-precision electric cylinder |
3 | Environmental requirements | cleanliness | 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 | ||
4 | Vapor Specifications | Upper vapor chamber size | 120mm(L)×100mm(W)×10(H) |
Lower vapor chamber size | 120mm(L)×108mm(W)×10(H) | ||
Vapor material | lloy plate, ceramic plate (optional) |