1

Basic parameters

power source

Power supply: three-phase 200VAC/31KVA, three-phase 380VAC/31KVA (optional)

Rated power: 31KW

Starting power: 29KW;

Operating power: 8~12KW

Compressed air: 0.55MPa±5%, 60 liters/min;

Cooling water: 0.3MPa, 16~25L/min, 20±1℃

Nitrogen: 0.3MPa±5% (purity 99.999%), 30~45 liters/min,

Oxygen content≤2ppm

Mold specification

Diameter: φ16~φ36mm; Height: 20 ~60mm;

working temperature

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

Dimensions

2500(L)×1600(W)×2100(H) ; Approx. weight: 1420kg

2

pressure head composition

Preheating 1, 2, 3, 4, , 5, 6, 7, 8

Rapid and uniform heating of the mold and glass is controlled by the heating unit.

Forming 1, 2

The descending mode is controlled by a precision electric proportional valve. With a resolution of 0.001 MPa, the pressure can be precisely adjusted according to the process requirements

Cooling 1, 2

Cooling 3, 4, 5, 6

Use the precise pressure regulating valve to control the way of descending. In order to protect the quality of the mold and the formed glass, slowly lower the temperature of the mold and glass.

3

cooling 7

Use the self-weight method of descent. In order to protect the mold and the formed glass, prevent the oxidation of the mold when it is exposed to the outside, and accelerate its cooling effect.

4

external cooling

Use the self-weight method of descent. In order to protect the mold and the formed glass, at the same time, it is fully cooled for the operator before taking it.

5

Mold transfer

transfer

Mold transfer by air cylinder and high-precision electric cylinder

6

Environmental requirements

cleanliness

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

ambient humidity; ambient temperature

30-60% , but no condensation; 22 ℃ ± 3 ℃, but no condensation

7

Vapor Specifications

Upper vapor chamber size

100mm (L)×70mm(W)×10(H)

75mm (L)×65.5mm(W)×10(H)

Lower vapor chamber size

100mm (L)×75mm(W)×10(H)

75mm (L)×65.5mm(W)×10(H)

75mm (L)×53mm(W)×10(H)

Vapor material

Alloy plate, ceramic plate (optional)