NOTICIAS

6.1 Centros de mecanizado verticalLa condición típica de funcionamiento de un centro de mecanizado vertical implica cargas verticales significativas en el eje Z aly soporta fuerzas de corte en la dirección vertical - lo que significa que la base de la máquina requiere una alta rigidez vertical y resistencia a las vibraciones para contrarrestar el efecto combinado de las fuerzas de gravedad del husillo del eje Z. Además, los centros de mecanizado vertical...

3.1 Density and Elastic Modulus (Specific Stiffness)Thy of granite is approximately 2.65-3.02g/cm³, which is only 37%-43% of that of cas iron (6.8-7.3g/cm³); its elastic modulus ranges from 80-140GPa, slightly lower than gray cast iron110-130GPa), but far higher than artificial marble (30-55GPa).From the perspective of static load-bearing capacity, cast iron has higher absolute stiffness, but the…

Granite gantry bases have become a critical foundation component for high-precision, high-speed CNC machine tools to achieve ultra-precision machining, with theilue stemming from the extremely low internal stress, high damping characteristics, and low coefficient of thermal expansion endowed by natural geological aging. Compared with traditional cast iron and artificial marble (minesting) bases, granite demonstrates significant…

Base de máquina de tallado de granito - Base de máquina de tallado de precisiónLas plataformas de mármol son herramientas de medición de referencia de precisión fabricadas con materiales de piedra natural. Sirven como superficies de referencia ideales para la inspección de instrumentos, herramientas de precisión y piezas mecánicas, especialmente en aplicaciones de medición de alta precisión. El granito procede de estratos rocosos subterráneos y ha sufrido un envejecimiento natural durante cientos...

In the field of precision manufacturing, granite components play a crucial role in numerous industries due to their unique performance advantages. When custom production of granite components is required, sng the right supplier is critical. The following provides you with some purchasing guidelines from various aspects. Industry AdvantagesThe custom production industry for granite components has…

Precision granite serves as the global benchmark material in modern metrology and inspection laboratories, as well as in the field of hianufacturing equipment. Its core value stems from the extreme structural stability endowed by hundreds of millions of years of geological aging—a characteristic that makes it the “ideal reference surface” for measuret the micron and…

I. Inspect Appearance (Most Intuitive)Water marks or damp stains appear on the surface.Local color darkens, becomeull, or mottles, looking significantly different from dry areas.If the stains reappear shortly after wiping dry, it indicates internal moisture return.Mold spots, white frost, or black ots appear.Black spots, white fuzz, or pale green mold grow on edges, corners, the…

I. Why Does Granite “Absorb Moisture and Mold”?Granite itself is non-absorbent and does not mold, but it has micro-pores.Moisture, oil stains, and dust enter the pores → forming stains, water marks, and mold spots.Humid environment poor ventilation → mold grows on the surface dirt layer. II. Moisture Prevention Measures (Solving the Root Cause) III. Mold…

Granite is becoming the ideal base material for CNC machine tools and robotic automation, thanks to its extreme thermal stability, superior damping and vibration reduction, long-term precisiotention, and low maintenance costs, perfectly matching the stringent requirements of high-end manufacturing for micron-level precision and long-term stability. I. Core Advantages (Compared to Cast Iron / Steel) IV….