Marble V-shaped blocks are mainly used as precision measurement and positioning tools in the following fields:
1. Workpiece positioning reference
Rotation positioning during the machining of shaft components (such as motor shafts and transmission shafts)
Horizontal or vertical fixation of cylindrical/conical workpieces
2. Precise testing
◦ Straightness measurement: Use a dial gauge to check the straightness of long axis parts
◦ Bounce detection: used for radial runout testing of rotating components such as gears and bearings
Coaxiality Calibration: Coaxiality Testing of Turbine Blade Roots in Aircraft Engines
3. Special process support
Stress free clamping during optical component processing (to avoid deformation of metal fixtures)
Precision positioning platform for semiconductor wafer cutting
4. Scientific research experiments
◦ Beam collimation reference in laser optical path debugging
High precision support for microgravity environment simulation experiments
5. High end manufacturing scenarios
Medical equipment: Processing and positioning of joint axes for surgical robots
◦ New energy: Precision calibration of lithium battery electrode rolling equipment
Semiconductor: Assembly reference for lithography machine lens components
The non-magnetic and low coefficient of expansion characteristics brought by its natural granite material make it irreplaceable in high-precision scenes. Combined with customized design (such as threaded hole array, adjustable support), it can meet the needs of special working conditions.