Machine Calibration And Measurement Granite Surface Plate
Granite Surface Plates 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.
No rust, no corrosion, relatively warp-free, no compensating hump
when nicked,
longer wear, smoother action, greater precision, non magnetic, less
care after
commissioning, lower co-efficient of thermal expansion and non
glaring surface.
Advantages:
• High quality material and precision machining process ensure
product quality.
• A traceable QC system is worthy of your trust.
• Efficient warehouse and logistics management ensure your delivery
time.
• A two-year warranty makes you without the worries behind.
| Precision granite surface plate lab table for measuring |
| Name | Plates testing granite |
| Material | Jinan Green Granite |
| Proportion | 2970-3070 Kg/m² |
| Compressive Strength | 245-254 Kg/m² |
| Modulus of Elasticity | 1.27-1.47N/mm² |
| Linear Expansion Coefficient | 4.6×10-6/℃ |
| Water Absorption | 0.13% |
| The Hardness | HS70 |
| Usage | A. As a precision reference measurement tool B. Measure the flatness, straightness of machine table, rail and
precision plate |
| Package | Wooden Box |
