Blog
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The revolution of semiconductor AOI inspection equipment bases: Granite has a 92% higher vibration suppression efficiency than cast iron.
In the field of semiconductor manufacturing, automatic optical inspection (AOI) equipment plays a crucial role in ensuring the quality of chips. Even a slight improvement in its detection accuracy could bring about a huge transformation to the entire industry. The equi...Read more -
Why have the world’s TOP 5 wafer fabrication plants phased out cast iron? Analysis of the Zero-Pollution Advantages of Granite Platforms in Cleanroom Environments.
In the field of semiconductor manufacturing, the cleanliness of the cleanroom environment directly affects the yield rate of wafer production and the performance of chips. The world's TOP 5 wafer fabrication plants have all phased out traditional cast iron materials and ...Read more -
A revolution in wafer cutting accuracy! How to maintain a ±5um positioning for a granite base?
In the ultimate battle of "nanoprecision" in semiconductor manufacturing, even the slightest error in wafer cutting equipment could turn a chip into waste. The granite base is the unsung hero that controls the ±5um repeat positioning accuracy, rewriting the rules of prec...Read more -
Precision Measuring Instruments: The Core Competitiveness in Foreign Trade Field
Precision measuring instruments are indispensable core tools in industrial manufacturing, scientific research and testing, and quality control, and are widely used in multiple industries such as automobiles, aerospace, electronics, and healthcare. With the continuous improvement of global...Read more -
ZHHIMG Granite Straightedge Calibration Guide: How to Achieve AA-level Flatness through NIST Certification?
In the field of precision measurement, granite straightedge, as a key tool to ensure the accuracy of equipment and measurement, its flatness grade directly affects the reliability of measurement results. The National Institute of Standards and Technology (NIST) certifica...Read more -
Rust on the cast iron base causes the equipment to shut down? Choosing a granite base can solve the problem of rust and corrosion for a lifetime.
In the field of industrial production, the stable operation of equipment is the core to ensuring production capacity and efficiency. However, the problem of equipment downtime caused by rusting of traditional cast iron bases has long plagued the manufacturing industry. F...Read more -
Why do many university experiments favor ZHHIMG brand granite platforms.
In the field of scientific research experiments in universities, accuracy and stability are the key elements for the success of experiments, which also makes the selection of experimental equipment crucial. The granite platforms of the ZHHIMG brand are highly favored i...Read more -
The secret to extending the service life of the length measuring machine base: Experimental evidence that the fatigue strength of granite material is 7 times higher than that of cast iron.
In the field of precision measurement, the length measuring machine is a key device for ensuring the dimensional accuracy of products, and the performance of its base material directly affects the stability and service life of the equipment. In recent years, an increasin...Read more -
ZHHIMG Granite Components: An outstanding Journey from Mining to Precision Machining.
In the high-end manufacturing sector, ZHHIMG granite components stand out for their outstanding quality, which is attributed to their strict control over the entire process from mining to precision processing. In particular, the selection of high-quality natural black gr...Read more -
Granite vs. Cast Iron: Unveiling the Thermal Deformation Differences of the Base of a Three-coordinate Measuring Machine with a Thermal Imager.
In the field of precision measurement, the three-coordinate measuring machine is the core equipment for controlling product quality, and the base serves as the foundation for its stable operation. Its thermal deformation performance directly determines the measurement ac...Read more -
Measured thermal stability of granite platforms in semiconductor metering equipment.
In the field of semiconductor manufacturing, precision is the lifeline of product quality and performance. Semiconductor metering equipment, as a key link to ensure production accuracy, imposes almost strict requirements on the stability of its core components. Among t...Read more -
Why do 95% of high-end metering equipment abandon cast iron? Decryption of the nanoscale Damping Characteristics Technology of Granite bases.
In the field of high-end metrology, accuracy is the core criterion for measuring the value of equipment. In recent years, 95% of high-end metering equipment has abandoned traditional cast iron bases and instead adopted granite bases. Behind this industry transformation l...Read more