• Glass grades table
  • Monitoring and control systems (artificial vision systems)
  • Complicated profile parts plasma strengthening machine
  • Manufacturing equipment according to the customer's specification

    • GLASS GRADES TABLE

    Glass Grade Glass Type Linear Expansion Temperature Coefficient Transformation Temperature °C(1011P) Thermal Stability
    °C     		Chemical Resistance (loss of weight in relation to water) % Refraction Index
    S52-1 Electron-tube clear molybdenic glass 52(±1)*10-7 K-1 585 ≥ 180 ≤ 0,5 1,518
    (λd=587,6 nm)
    S52-2 Electron-tube clear molybdenic glass 52(±1)*10-7 K-1 575 ≥ 190 ≤ 0,08 1,518
    (λd=587,6 nm)
    S93-1 Electron-tube clear platinite glass 93,5(±2)*10-7 K-1 500 ≥ 100 ≤ 0,22 1,597
    (λd=587,6 nm)
    S93-3 Electron-tube green platinite glass 93(±2)*10-7 K-1 510 ≥ 120 ≤ 0,14 –
    S95-2 Electron-tube clear platinite glass 95(±1)*10-7 K-1 590 ≥ 115 ≤ 0,12 –
    S48-2 Electron-tube blue molybdenic glass 48(±1)*10-7 K-1 570 – – –
    S48-7 Lead clear glass 48(±1)*10-7 K-1 530 ≥ 160 – –
    DS-10 Lead (special) clear glass 90(±2)*10-7 K-1 455 – – 1,7149
    (λd=587,6 nm)
    K-8 Optical clear glass 84*10-7 K-1 557 – – 1,516
    (λd=587,6 nm)
    S78-5 (Kh-230) Soluble glass 79(±1)*10-7 K-1 525 – ≥ 10 1,5382
    (λd=546,07 nm)
    S87-2 (6Ba-4) Lead clear glass 92(±1)*10-7 K-1 480 – ≤ 0,08 1,6431
    (λd=546,07 nm)