Optical mirrors need nanometer-form accuracy. A hydrostatic rotary table's vibration isolation, thermal stability, and ±0.001 mm positioning make it the right foundation for aspheric and parabolic mirror work.
Асферические зеркала требуют нанометровой формы. Вибрация и нагрев портят поверхность.
Гидростатический стол изолирует заготовку на плёнке 3,5–4 МПа, гасит вибрацию и держит температуру. Marusaku: ±0,001 мм и воздушная завеса.
Оптика режется с нанометровой формой и повторяемостью. Нет биения, ползучести и дрейфа.
Gương phi cầu cần dạng nanomet. Rung và nhiệt làm hỏng bề mặt.
Bàn thủy tĩnh cách ly phôi trên màng 3,5–4 MPa, giảm chấn và giữ nhiệt. Marusaku: ±0,001 mm và màng khí.
Quang học cắt dạng nanomet lặp lại tốt. Không biên, không bò, không trôi.
Les miroirs asphériques exigent une forme nanométrique. Vibration et chaleur corrompent la surface.
Table hydrostatique isole la pièce sur film 3,5–4 MPa, amortit et stabilise la température. Marusaku: ±0,001 mm et rideau d'air.
L'optique est usinée avec forme nanométrique et répétabilité. Pas de défaut, rampement, dérive.
Asphärische Spiegel verlangen Nanometerform. Vibration und Wärme verderben die Fläche.
Hydrostatischer Tisch isoliert das Werkstück auf 3,5–4 MPa Film, dämpft und hält Temperatur. Marusaku: ±0,001 mm und Luftvorhang.
Optik wird mit Nanometerform und Wiederholbarkeit geschnitten. Kein Rundlauf, Kriechen, Drift.
Non-spherical optical elements—aspheric lenses and parabolic mirrors—require form accuracy in the nanometer range. Any spindle or floor vibration, and any thermal drift, corrupts the surface during diamond turning or grinding.
A hydrostatic rotary table floats the workpiece on a 3.5–4 MPa oil film, isolating it from vibration with oil-film damping and keeping temperature stable through oil flow. Marusaku tables reach ±0.001 mm rotary positioning with an air-curtain seal protecting the clean film.
Optical substrates are cut with consistent nanometer-class form and excellent repeatability. The non-contact film removes the runout, crawl, and thermal error that limit conventional tables—enabling true precision optics.
