Polishing Pitch

GrainGeo models sintered, porous, granular and powder materials used in filtration, hydraulic fracturing, ceramics, construction, acoustical/thermal insulation, coatings, fillers, packaging, storage, waste treatment, metallurgy, textiles, pharmaceuticals, hygiene, defense and aerospace. Random distributions, piles/packing and varied shape distributions combine with morphology to model sintering states, producing open-/closed-pore powders/sintered materials or nonporous sintered composites. Particles may be spheres, ellipsoids, randomly distributed fibers or general polyhedra. Distribution/packing models yield3D images and analytical data (*.gad), with STL export for CAD. Sintered GrainGeo structures export only as3D images, like segmented µCT or FIB/SEM structures. PoroDict, ConductoDict, FlowDict, ElastoDict, DiffuDict and FilterDict calculate pore size, flow resistivity (permeability/pressure drop), effective thermal/electrical conductivity, elasticity, diffusion and filtration efficiency/capacity. For spherical-particle piles/dense packing, PackGeo is preferred for higher density and shorter runtime.

FiberGeo creates virtual nonwovens and fiber-reinforced composites using random fiber distributions. Fibers may be straight/curved with circular, elliptical, rectangular, cellulose or other profiles, specified orientations and parameter distributions. Key uses include reinforced composites, filter media and dewatering felts. Output includes 3D nonwoven images and analytical data (*.gad), with STL export for CAD. Combining FiberGeo geometries with the listed GeoDictt modules—PoroDict, ConductoDict, FlowDict, ElastoDict, DiffuDict or FilterDict—directly yields pore-size distributions, flow resistivity (permeability/pressure drop), effective thermal/electrical conductivity, elasticity, diffusion, filtration efficiency and capacity.

PaperGeo generates virtual paper structures and geometric models using realistic cellulose fibers, created through random structures or fiber-laydown simulation. It includes binder-addition and filler models useful for papermaking (papermaking felts) and filtration. For material characterization, the description states that FiberGeo geometries combine with GeoDict modules such as PoroDict, ConductoDict, FlowDict, ElastoDict, DiffuDict and FilterDict to calculate pore-size distribution, flow resistivity (permeability/pressure drop), effective thermal/electrical conductivity, elasticity, diffusion, filtration efficiency and capacity. Listed topics include cellulose-fiber creation and cellulose-paper models.

Foams may have regular Kelvin structures with spherical or ellipsoidal fillers, or random structures with variable pore-size distributions. Geometry generated by FoamGeo combines with GeoDict modules such as PoroDict, ConductoDict, FlowDict, ElastoDict, DiffuDict and FilterDict to calculate pore-size distribution, flow resistivity including permeability/pressure drop, effective thermal/electrical conductivity, effective elasticity, effective diffusion, filtration efficiency and capacity.

Dimensional Tolerance: +0/-0.2mm Thickness Tolerance: ±0.2mm Surface Finish: 60/40

Dichroic Mirrors Split by Wavelength;Longpass Reflects below Cutoff/Transmits above,Shortpass Opposite,Common Laser Use/Customizable.