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What is the expansion coefficient of granite? How stable is the temperature?
The linear expansion coefficient of granite is usually around 5.5-7.5x10 - ⁶/℃. However, different types of granite, its expansion coefficient may be slightly different. Granite has good temperature stability, mainly reflected in the following aspects: Small ther...Read more -
What are the advantages and disadvantages of granite components and ceramic guide rails?
Granite component: steady traditional strong Advantage of Granite components with high precision 1. Excellent stability: Granite after billions of years of geological changes, the internal stress is fully released, the structure is extremely stable. In precision measure...Read more -
Granite VS Marble: Who is the best partner for precision measuring equipment?
In the field of precision measuring equipment, the accuracy and stability of the equipment are directly related to the accuracy of the measurement results, and the choice of materials to carry and support the measuring instrument is crucial. Granite and marble, as two co...Read more -
Linear motor + granite base, industrial perfect combination。
The combination of linear motor and granite base, because of its excellent performance, has been widely used in many fields requiring high accuracy and stability. I will elaborate its application scenarios for you from the aspects of high-end manufacturing, scientific re...Read more -
New choice of machine tool base: granite precision components, open a new era of precision machining。
In the wave of the vigorous development of modern manufacturing industry, the machine tool as the "mother machine" of industrial production, its performance directly determines the processing accuracy and quality of the product. The machine tool base, as the core support...Read more -
Exploring the Granite Precision Platform: A journey of ingenuity from raw stone to finished product
In the field of industrial precision manufacturing, granite precision platform is the basic and key measuring tool, playing an irreplaceable role. Its birth is not an overnight achievement, but a long journey of exquisite craftsmanship and rigorous attitude. Next, we wil...Read more -
Granite in the optical inspection equipment industry pain points and solutions。
Industry pain point Surface microscopic defects affect the installation accuracy of optical components Although granite texture is hard, but in the process of processing, its surface may still produce microscopic cracks, sand holes and other defects. These minor defects ...Read more -
The actual case of granite precision component detection。
In the Asian manufacturing landscape, ZHHIMG is a leading granite precision component manufacturer. With excellent technical strength and advanced production concepts, we deeply work in high-end fields such as semiconductor wafer manufacturing, optical inspection and pre...Read more -
Industrial solutions for granite precision component inspection industry?
Granite precision components testing standards Dimensional accuracy standard According to relevant industry norms, the key dimensional tolerances of granite precision components need to be controlled within a very small range. Taking the common granite measuring platform...Read more -
Industrial solutions for granite precision components in the optical industry。
The unique advantages of granite precision components Excellent stability After billions of years of natural aging, the internal stress has long been completely eliminated, and the material is extremely stable. Compared with metal materials, metals often have residual st...Read more -
Decrypt the “rock force” behind semiconductor manufacturing – How can granite precision components reshape the precision boundary of chip manufacturing
The Precision Revolution in semiconductor manufacturing: When granite meets micron technology 1.1 Unexpected discoveries in materials science According to the 2023 SEMI International Semiconductor Association report, 63% of the world's advanced fabs have begun to use gra...Read more -
Natural Granite vs Artificial granite (Mineral Casting)
Natural Granite vs Artificial granite (Mineral Casting): Four core differences and a guide to the selection of pit avoidance: 1. Definitions and Formation Principles Natural Black Granite Formation: Naturally formed by the slow crystallization of magma deep within...Read more