News

  • Laser Granite Machine Base

    Flatbed Laser Cutting Machine GRANITE Machine Base. More and more Laser machines are using granite base. Because granite has nice physical properties.    
    Read more
  • Precision Granite for high-performance granite motion systems and multi-axis motion systems

    There are many companies are manufacture high-performance granite motion systems and multi-axis motion systems used in precision positioning and automation applications.  We use our in-house engineered positioning stages and motion controllers to provide customized positioning and automation sub-...
    Read more
  • The Difference Between Stage-on-Granite and Integrated Granite Motion Systems

    The selection of the most suitable granite-based linear motion platform for a given application depends on a host of factors and variables. It is crucial to recognize that each and every application has its own unique set of requirements that must be understood and prioritized in order to pursue ...
    Read more
  • 3-axis positioning system for wafer inspection and metrology

    -axis positioning system for wafer inspection and metrology Customized Flat Panel Display solutions Our solution for the demanding FPD industry covers processes from AOI to array tester over photo spacer measurements. ZhongHui can manufactured precision granite base for 3 axis positioning system ...
    Read more
  • Ultra Precision Granite Measuring Plate Delivery

    Granite Surface Plates, made by Jinan Black Granite,  are used for precision gauging, inspection, layout and marking purposes. They are preferred by Precision Tool Rooms, Engineering Industries and Research Laboratories because of their following outstanding advantages. -Well-selected Jinan grani...
    Read more
  • Granite Surface Inspection Plate Delivery

    Granite Surface Inspection Plate Delivery  
    Read more
  • Granite Material Mineral

    Its really beautiful. This granite mineral can offer a lot of grey granite and dark blue granite to the world each year.
    Read more
  • What is coordinate measuring machine?

    A coordinate measuring machine (CMM) is a device that measures the geometry of physical objects by sensing discrete points on the surface of the object with a probe. Various types of probes are used in CMMs, including mechanical, optical, laser, and white light. Depending on the machine, the prob...
    Read more
  • Granite as Foundation for Coordinate Measuring Machine

    Granite as Foundation for High Accuracy Measurement Coordinate Measuring Machine The use of granite in 3D coordinate metrology has already proven itself for many years. No other material fits with its´ natural properties as well as granite to the requirements of metrology. The requirements of mea...
    Read more
  • Precision Granite positioning stage

    The positioning stage is a high precision, granite base, air bearing positioning stage for high end positioning applications. . It is driven by an ironless core, non-cogging 3 phase brushless linear motor and guided by 5 flat magnetically preloaded air bearings floating on a granite base . The ir...
    Read more
  • The difference between AOI and AXI

    Automated X-ray inspection (AXI) is a technology based on the same principles as automated optical inspection (AOI). It uses X-rays as its source, instead of visible light, to automatically inspect features, which are typically hidden from view. Automated X-ray inspection is used in a wide range ...
    Read more
  • Automated optical inspection (AOI)

    Automated optical inspection (AOI) is an automated visual inspection of printed circuit board (PCB) (or LCD, transistor) manufacture where a camera autonomously scans the device under test for both catastrophic failure (e.g. missing component) and quality defects (e.g. fillet size or shape or com...
    Read more