Granite Precision Stage & Granite Inspection Table & Granite Machinery Parts-MORN Granite
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Products
Granite Parallel

1. Material: Jinan Black

    Specific Gravity: 3.07g/m3

    Compressive Strength: 257MPa

    Elastic Modulus: 1.37GPa

    Linear Expansion Coefficient: 4.61x10-6/℃

    Water Absorptivity: 0.12%

    Shore Hardness: 79.9

2. Features: High-Precision, no rust, acid and alkali-resistant, no magnetized, no deform, good abrasion resistance etc.

3. Applicable area: The granite parallel is mainly used to test the parallelism of the mechanical equipment and also can be used as equal altitude blocks. It is supplied in pairs.

4. Main parameter:

Specification

(mm)

Flatness of working surface and Parallelism of opposite surface

Parallelism between the working surface

Verticality between working surface and side surface

Precision Grade(μm)

00

0

00

0

00

0

160×25×16

1.5

3

20

40

1.5

3

250×40×25

2

4

30

60

2

4

400×63×40

4

8

40

580

4

8

630×100×63

6

12

50

100

6

12

We could manufacture the special dimension by your request.

 

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