منصة XY من الجرانيت للقياس فائق الدقة (منصة حركة الجرانيت) — محرك خطي من الجرانيت XYI. اختيار المواد والمزايا الفيزيائية الأساسية (لماذا يُستخدم الجرانيت الأسود حصريًّا) — المواد القياسية في الصناعة: جينان بلو، إنديان بلاك، ديوريت (رمل الذهب الأسود)؛ يُحظر استخدام الرخام تمامًا. الخصائص الأساسية للقياس فائق الدقة: معامل تمدد حراري منخفض للغاية؛ معامل التمدد الخطي يبلغ 6~8 ميكرومتر/م・درجة مئوية، أي 1/3 فقط من الفولاذ. الأبعاد…
لوحة الجرانيت ذات الفتحات على شكل حرف T: مقدمة شاملة عن طاولات التثبيت المرجعية عالية الدقة لقطع العمل I. تعريف المنتج: صُنعت لوحة الجرانيت ذات الفتحات على شكل حرف T (المعروفة أيضًا باسم منصة الجرانيت ذات الفتحات على شكل حرف T، ولوحة الرخام ذات الفتحات على شكل حرف T) من الجرانيت الطبيعي عالي الكثافة (بشكل رئيسي من نوع جينان الأخضر) كمادة أساسية، وتم طحنها بالماس بدقة، وحفرها، وصقلها يدويًا. يتميز سطح الطاولة بوجود فتحات على شكل حرف T معالجة بشكل منتظم، والتي، إلى جانب…
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…
Comprehensive Solution for Enhancing Vibration Isolation Performance of 3D Precision PlatformsDivided into four major dimensions: base body vibration reduction, isolation support system, internal platform vibration suppression, and environmental/operational optimization, covering general modification/selection solutions for granite precision motion platforms, suitable for micron and sub-micron level inspection, semiconductor, and optical equipment.I. Base Material Optimization (Reducing Self-Vibration Transmission…
Black Granite Precision Base (Metrology Grade) All Application ScenariosCategorized into four major scenarios: Industrial Precision Metrology Core Scenarios (corresponding to your product copy “Ultra-stable Metrology Foundation”), Optical/Scientific Research Equipment, High-end Manufacturing Production Lines, and Other Supporting Scenarios, directly usable for product catalogs and foreign trade promotion. I. Precision Metrology and Quality Inspection (Core Featured Scenarios)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)…
