DescriptionProduct DescriptionMade of #304 stainless steel with ultra-fine matte finish. Flatness: ±0.01 mm within any 1 m² area.Top plate thickness: 5 mm; bottom plate: 5 mm stainless steel.Side panels: high-grade matte black polycarbonate finish; stainless steel box-section structure.Outermost threaded holes are 12.5 mm from the edge to maximize usable area.Internal structure: stainless steel honeycomb, geometrically formed with precision tools; spacing maintained by welded flat washers for high precision.The platform adopts a steel honeycomb core, featuring light weight and high rigidity. The top plate is made of magnetic stainless steel with a full array of M6 threaded holes (25×25 mm grid), allowing mounting by magnets or bolts. The automatic leveling system operates without continuous air supply and supports automatic inflation.Product StructureThe optical platform consists of a tabletop and support components. The tabletop uses high-permeability stainless steel, with pressure-bonded top plate for excellent flatness and precision-ground surface. The core is made of honeycomb steel plate, electroplated for corrosion protection, with individually sealed cells and a core density of 3×10⁻⁴ kg/cm³.Technical SpecificationsThe platform adopts a steel honeycomb core, featuring light weight and high rigidity. The top plate is made of magnetic stainless steel with a full array of M6 threaded holes (25×25 mm grid), allowing mounting by magnets or bolts. The automatic leveling system operates without continuous air supply and supports automatic inflation.The optical platform consists of a tabletop and support components. The tabletop uses high-permeability stainless steel, with pressure-bonded top plate for excellent flatness and precision-ground surface. The core is made of honeycomb steel plate, electroplated for corrosion protection, with individually sealed cells and a core density of 3×10⁻⁴ kg/cm³. ItemSpecificationNatural Vibration FrequencyVertical: approx. 1.2–1.5 HzHorizontal: approx. 1.5–1.7 HzVibration Isolation MethodAir SpringDamping MethodOrifice DampingHoneycomb MaterialSteel honeycomb core (thickness 0.25 mm, cell area 3.2 cm²)Tabletop MaterialTop: 4.0 mm #304 stainless steel, sandblastedSide: 2.0 mm carbon steel with nylon-faced barrier woodBottom: 4.0 mm carbon steel with epoxy coatingTop SurfaceFull M6 threaded hole matrix (25×25 mm), 37.5 mm edge marginTop Surface TreatmentUncoated (sandblasted)Surface Flatness0.1 mm (over any 600×600 mm area)Threaded Hole / Core SealEasy-clean cylindrical seal cupNatural FrequencyX-axis: 3.5–6 Hz; Y-axis: 3.5–5.5 HzOverall Flatness＜0.05 mm/m²Load Capacity160 kg/m²Surface Roughness＜0.8 μmRepeat Positioning Accuracy＜0.05 mmAmplitude＜4 μmAssemblyApplication ExamplesEngineering DrawingsOP1209-50 Engineering Drawing
