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Cangzhou Famous International Trading Co., Ltd
Home ProductsGranite Surface Plate

Heavy Duty Inspection Surface Plates 2000 X 2000 Mm Durable Long Service Life

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Heavy Duty Inspection Surface Plates 2000 X 2000 Mm Durable Long Service Life

Heavy Duty Inspection Surface Plates 2000 X 2000 Mm Durable Long Service Life
Heavy Duty Inspection Surface Plates 2000 X 2000 Mm Durable Long Service Life Heavy Duty Inspection Surface Plates 2000 X 2000 Mm Durable Long Service Life

Large Image :  Heavy Duty Inspection Surface Plates 2000 X 2000 Mm Durable Long Service Life

Product Details:
Place of Origin: China
Brand Name: Willing
Certification: CO
Model Number: 1000 x 750 mm
Payment & Shipping Terms:
Minimum Order Quantity: 5
Price: Negotiable
Packaging Details: wooden
Delivery Time: 10 work days
Payment Terms: T/T, Western Union
Supply Ability: 100PC /30days
Detailed Product Description
Material: Black Granite Color: Black
Application: Industry Flatness: 00grade
Size: 1000 X 750 Mm Weight: 338 KGS
High Light:

granite inspection plate

,

granite flat plate

Granite Measuring Table Surface Plate 2000 x 2000 mm

 

            The advantages are high precision, no static electricity, durability, high measurement accuracy. The shape of the working surface includes rectangles, squares,  circles, etc. Besides, V-shaped, T-shaped, U-shaped grooves, dovetail grooves, round holes, long holes, etc. These also can be machinable. It is a flat reference  measuring tool for workpiece, equipment inspection, scribing, assembly, welding, assembly, and riveting.


 Features :

  1. There should be no defects such as sand holes, pores, cracks, slag inclusions, shrinkage, scratches, bumps, rust and other defects that seriously affect the appearance and performance of the working surface of the granite surface plate.
  2. The depression or corner on the non-working surface of the granite surface plate allows repairing.
  3. The granite surface plate should be made of fine-grained, densely structured gabbro, diabase, granite (the biotite should be less than 5%, the elastic modulus should be greater than 0.6x10-4kg/cm 2 , and the water absorption should be less than 0.25%). The hardness of the working surface should be greater than 70hs.
  4. The allowable value of the surface roughness R of the working surface is 0.32—0.63μm, and the side is 10μm.
  5. The vertical tolerance of the side of the granite surface plate to the working surface and the vertical tolerance of the adjacent sides of the plate are in accordance with the 12th level specified in GB/T1184.
  6.  
  7. Rank

    Work surface accuracy

    (Temperature 20 ° C,d is diagonal length,unit is mm.)

    Plane fluctuation of the working face
    000 1×(1+d/1000)um 2μm
    00 2×(1+d/1000)um 4μm
    0 4×(1+d/1000)um 8μm
    1 8×(1+d/1000)um 16μ

 

Product Application:

            Generally used as a reference positioning surface in testing. Work surface is as a planar reference for inspection and scribing.

Use this datum surface to compare with the actual surface of the workpiece being tested to determine the error value. The standard specifications of the granite surface plate are flat  and the granite surface plate can also be slotted or perforated. Our company can make components or bases according to user requirements.

 


 

         Heavy Duty Inspection Surface Plates 2000 X 2000 Mm Durable Long Service Life 0

 

 

Contact Details
Cangzhou Famous International Trading Co., Ltd

Contact Person: Ms. Ada Yang

Tel: 86-18032726169

Fax: 86-317-2016816

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