الأخبار

مكونات الجرانيت · الإجراء التشغيلي القياسي للتقادم الحراري عند درجة حرارة ثابتة (النسخة العملية للمصنع، للتطبيق المباشر) الغرض الأساسي من التقادم الحراري للجرانيت: التخلص السريع من الإجهاد البلوري الداخلي وإجهاد القطع/التشغيل الآلي لتجنب التشوه والانحراف وفقدان الدقة أثناء عمليات الصقل اللاحقة أو الاستخدام. يحل محل عملية الشيخوخة الطبيعية التي تستغرق من 3 إلى 6 أشهر، ويُنجز عادةً في غضون 24 إلى 72 ساعة. وفيما يلي…

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…

أولاً: النقاط الرئيسية للاختيار (تنطبق مباشرة على التجارة الخارجية، ومعالجة الطلبات، واختيار العملاء)

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…

Precision granite (commonly known as granite) is the core structural material for ultra-precision machine tools. Leveraging four key characteristics—low thermal expansion, high damping, high rigidity, and zero internal stress—it has become the preferred choice for equipment requiring nanometer/micrometer-level precision. It is widely used in critical components such as beds, bases, guideways, crossbeams, and worktables, supporting…

Precision Granite as the Benchmark Support for High-End Equipment: Core Overview I. Core PositioningPrecision granite serves as the benchmark support substrate for high-end precision equipment, replacing traditional cast iron, cast steel, and aluminum alloys. It acts as a primary geometric benchmark for whole machine assembly, motion guides, measurement positioning, and precision traceability. It is the…

جهاز حماية دقيق لنقل مكونات الجرانيت، ويتمثل جوهره في نظام توسيد متعدد المستويات قابل للتعديل مع تحديد دقيق للموضع، مما يمنع حدوث تشققات أو كسر في الزوايا أو فقدان الدقة الناجم عن الاهتزازات والاصطدامات والاحتكاك. فيما يلي شرح مفصل للهيكل والوظيفة والمخططات النموذجية ونقاط الاختيار. أولاً: الهيكل الأساسي (مخطط براءة اختراع نموذجي) 1. مكون النقل ذاتي التثبيت (حركة الإطار الخارجي) - بلاستيك مقاوم للتآكل…