Granite surface plate/Black granite surface plate By Dachang Machinery Equipment Manufacture Co., Ltd, China

Granite surface plate/Black granite surface plate

Place of Origin:

Price for Minimum Order:

Minimum Order Quantity:

Packaging Detail:

wooden case

Delivery Time:

7-20days

Supplying Ability:

1000

Payment Type:

L/C, T/T

Specification Length × Width × Thickness (mm)	Weight (kgs)	Precision Grade (μm)
Specification Length × Width × Thickness (mm)	Weight (kgs)	**0	*0	0	1
0 × 0 × *0	*7	1.5	3	6	*2
0 × 0 × *0	*9	1.5	3	6	*2
0 × 0 × *0	*5	1.5	3	6	*2
0 × 0 × *0	*8	2	3.5	6.5	*3
0 × 0 × **0	*6	2	3.5	7	*4
0 × 0 × **0	**5	2	4	8	*6
0 × 0 × **0	**6	2	4	8	*6
*0 × 0 × **0	**4	2.5	4.5	9	*8
*0 × 0 × **0	**8	2.5	5	9	*8
*0 × 0 × *0	**0	2.5	5	*0	*0
*0 × 0 × *0	**3	3	6	*2	*4
*0 × 0 × *0	***0	3.5	6.5	*3	*6
*0 × 0 × *0	***2	3.5	6.5	*3	*6
*0 × 0 × *0	***0	3.5	7	*4	*8
*0 × 0 × *0	***2	4	8	*6	*2
*0 × 0 × *0	***0	4.5	9	*8	*6
*0 × 0 × *0	****0	5.5	*1	*2	*4
*0 × 0 × *0	****4	7.5	*5	*0	*0

Dense granite structure, smooth surface and nice abrasion resistance, low roughness.
Natural granite by a long-term aging, the interior stress disappeared, material stable, and will not be deformed.
Acid, alkali, corrosion resistance, anti-magnetic.
No damp rust, using and maintenance are easy.
Linear expansion coefficient, little affected by temperature;
Working surface is scratched by the collision, only produces pits, does not produce convexity pattern, glitch, no effect on the measurement accuracy.
The main disadvantage of granite surface plate and platform is: can not stand over impact, knock, high humidity will be deformed, 1% moisture absorption.
If you want T-slots or holes ,we can produce the plate according to your drawing.

Granite surface plate/Black granite surface plate