NOUVELLES

Ultra-precision granite gantry assembly: Complete and detailed introductionI. Product OverviewThe-precision granite gantry is the core load-bearing structure for 3D precision motion platforms, vision inspection equipment, semiconductor packaging, laser processing, coordinate measuring machines (CMM and optical interferometry equipment. It uses naturally high-stability granite as a monolithic base material to replace cast iron and aluminum alloy welded…

Solution complète pour améliorer les performances d'isolation vibratoire des plateformes de précision 3D. Elle s'articule autour de quatre axes principaux : réduction des vibrations du corps de base, système de support d’isolation, suppression des vibrations internes de la plate-forme et optimisation environnementale/opérationnelle. Elle couvre les solutions générales de modification et de sélection pour les plates-formes de mouvement de précision en granit, adaptées à l’inspection au niveau micrométrique et submicrométrique, aux semi-conducteurs et aux équipements optiques. I. Optimisation du matériau de base (réduction de la transmission des vibrations propres…)

Socle de précision en granit noir (qualité métrologique) Tous les scénarios d’application sont classés en quatre grands scénarios : scénarios clés de la métrologie industrielle de précision (correspondant à votre argumentaire produit “ Base métrologique ultra-stable ”), équipements de recherche optique/scientifique, lignes de production haut de gamme et autres scénarios complémentaires, directement utilisables pour les catalogues de produits et la promotion du commerce extérieur. I. Métrologie de précision et contrôle qualité (scénarios phares) CMM…

I. Structural Definition The U-shaped granite gantry is an integrally molded U-shaped closed stone frame, overall ground and processed from a bottom platform base two vertical granite columns on the left and right a top granite crossbeam. It features no metal splicing and an overall single-datum structure; the internal hollow area serves as the space…

I. Material Description Commonly referred to in the industry as “marble,” it is actually natural black diabase (Indian Black/Jinan Blue Granite), 000grade material specifically for optical equipment, with characteristics adapted to optical nano-level stability requirements: 1. Low thermal expansion coefficient: 0.6×10⁻/℃, only 1/3 of steel, almost no deformation with temperature changes; 2. High damping vibration…

Complete Maintenance Plan for Marble (Granite) Motion Platform BaseCore Characteristics of Granite Base: High hardness, wear resistance, and good thermal stability, but high brittleness, susceptible to impact, acids/alkalis, and long-term water seepage into joints. Maintenance is divided into four parts: daily cleaning, periodic maintenance, protection taboos, and emergency damage handling.I. Daily Cleaning (Daily / After…

Ten Taboos for Protecting Marble (Granite) Motion Bases I. Chemical Taboos (Corrosion, Whitening, Irreversible Micro-pore Contamination)Strictly forbid strong acids and strong alkalis from contacting the tabletopHydrochloric acid, oxalic acid, rust removers, bleach, caustic soda, heavy-duty alkaline degreasers, etching liquids, electroplating chemicals, welding slag cleaners.These will corrode granite crystals, causing large-scale white spots, loss of gloss,…

Emergency Handling Plan for Various Damages to Marble and Granite Motion BasesCategorized by damage severity into six major types: slight stains and white spots, shallow scratches, small chipped edges and corners, oil and stain penetration, micro-cracks, and severe damage to the reference surface. Distinguishes between temporary emergency repairs (does not affect accuracy, allows temporary production)…

The service life of a marble (granite) motion platform is divided into two parts: the stone base and the motion transmission components, with a huge difference in their lifespans.The main body of what is commonly known in the industry as a “marble motion platform” is a granite base, paired with air-bearing / linear motor /…

Industry-wide Applications of Marble (Granite) Motion PlatformsMarble motion platforms generally refer to integrated slides consisting of a natural granite precision motion base linear motors / air bearing guides. Relying on five core advantages—low thermal expansion, high damping and vibration reduction, non-magnetic insulation, high rigidity, and long-term deformation resistance—they cover six high-precision fields: semiconductors, optics and…