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Granite Equipment Base · Full Process of Irregular Machining (Machine Tools / CMM / Semicose Practical Processes) Characteristics of Irregular Granite Bases: Non-standard shapes, irregular grooves, bosses, cantilevers, cutouts, chamfers, multi-surface perpndicularity, embedded threaded inserts, counterbores, wire holes, weight-reduction slots, irregular guide surfaces. High precision requirements, prone to chipping, difficult stress control. The followg provides…

Granite Equipment Base · Core Difficulties in Non-standard Machining Combining Jinan Qing and Indian stone for machine tool bases, CMM bases, semiconductor equipment frames, cantilevers, hollowing, weight-reductislots, bevels, and non-standard parts with irregular guides, this document compiles the most critical and problematic difficulties, categorized by stone properties, structure, machining, precision, stresssembly, and cost for clarity…

Complete Production Process for Precision Granite Components (From Raw Rock to Finished Product, Industry Standard Workflow)Overall Process: Material Selection → Block Cutting → Rough Machining → Heat Treatment Aging → Precision Machining → Precision Grinding → Inspection → Anti-corrosion Protection → Packaging and Shipping. Precision, flatness, and stability are controlled throughout the process to meet…

Granite Component · Constant Temperature Heat Aging Standard Operating Procedure (Factory Practical Version, Follow Directly) Core Purpose of Granite Heat Aging: Rapidly release internal crystalline stress and cutting/machining stress to avoid deformation, warping, and loss of precision during subsequent grinding or use. Replaces natural aging of 3–6 months, typically completed in 24–72 hours. Below are…

Precautions for Constant-Temperature Heat Treatment of Granite Components Based on processing experience with Jinan reen, Zhangqiu Black, and Indian stone, this guide covers the entire process from loading, heating, holding, cooling, post-processing, and prohibitions, highlighting the most common pitfall production. I. Pre-loading PrecautionsHeat treatment must be performed after rough machining is completed.All shaping, milling, drilling,…

Granite Precision Components Business OpportunitiesCore Applications of Granite Components: Precision machine bases, CMM/Video Measuring Machine bases, inspection platforms, guides, gauges, semiconductor equipment bases, new energy equipment frames, optical instrument supports, natural Jinan Green, Zhangqiu Black, Indian Black, etc., Grade 00/000 high precision, wear-resistant, rust-free, high stability, replacing cast iron, cast aluminum, and steel parts, market…

I. Minimal internal stress, permanent non-deformationNatural granite undergoes natural geological aging over hundreds of millions of years, completely releasing internal stress. Compared to cast iron, cast aluminum, and welded steel structures:It does not exhibit aging creep or long-term stress rebound;The geometric accuracy of the CMM table, crossbeam, and column remains stable for decades;The machine maintains…

Granite inspection platforms are indeed one of the most core and commonly used reference instruments in the fields of industrial measurement and precision inspection; they can be described as”cornerstone of precision measurement.” 🔍 What is it actually used for?The granite inspection platform, also known as a granite plate or marble platform, serves the core function…

I. Key Points for Selection (Directly applicable for foreign trade, order processing, and customer selection)

Relying on its unique physical properties, granite has become a key material in the field of precision instrument manufacturing, playing a core role especially in high-precision measurement and machining equipment. Below is a detailed breakdown of its application scenarios, core advantages, and typical components: 🔧 I. Core Application ScenariosThe application of granite in precision instruments…