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Straightness And Flatness Measurement Precision Granite Table 1200x800mm

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Straightness And Flatness Measurement Precision Granite Table 1200x800mm

Straightness And Flatness Measurement Precision Granite Table 1200x800mm
Straightness And Flatness Measurement Precision Granite Table 1200x800mm

Large Image :  Straightness And Flatness Measurement Precision Granite Table 1200x800mm

Product Details:
Place of Origin: China
Brand Name: Willing
Certification: CO
Model Number: 1200 x 800 mm
Payment & Shipping Terms:
Minimum Order Quantity: 5
Price: Negotiable
Packaging Details: wooden
Delivery Time: 10 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 100PC /30days
Detailed Product Description
Material: Black Granite Flatness: 00 Grade
Size: 1200 X 800 Mm Weight: 250 KGS
Name: Granite Surface Plate Warranty: 1 Year
High Light:

flatness measurement precision granite table

,

straightness measurement precision granite table

,

precision granite table 1200x800mm

1200 x 800 mm Black Flat Granite Lapping Plate

 

High precision granite surface plates can provide an accurate reference plane for work inspection and for work layout. The high degree of flatness, quality and workmanship also make them ideal bases for mounting sophisticated mechanical, electronic and optical gauging systems.

 

Specification
Place of Origin
China
Brand Name
Willing
Model Number
Willing-Granite
Place of Origin
Hebei, China
Material
Granite
Size
200x200mm -- 4000x8000mm
Accuracy
00, 0, 1, 2, 3
Machining
Fine grinding
Certificate
ISO9001
OEM and ODM
Acceptable
Accessory
stand
Packaging
export standard
Standard
DIN/JIS/GB

 


Repeatability:

  • Grade "B" Toolroom ± 100 Millionths
  • Grade "A" Inspection ± 50 Millionths

 

Our granite surface plate refers to the advanced standards of the leading countries, and its flatness tolerance is in accordance with the JB/T 7975-1999 Surface Plate:

 

Grade 000 =1x(1+d/1000)/μm

Grade 00 =2x(1+d/1000)/μm

Grade 0 =4x(1+d/1000)/μm

Grade 1 =8x(1+d/1000)/μm

 

(d is the length of the diagonal)

Specification
Length × Width × Thickness (mm)

Weight (kgs)

Precision Grade (μm)

000

00

0

1

300 × 200 × 50

17

1.5

3

6

12

300 × 300 × 50

19

1.5

3

6

12

400 × 300 × 70

25

1.5

3

6

12

400 × 400 × 70

48

2

3.5

6.5

13

630 × 400 × 100

76

2

3.5

7

14

630 × 630 × 100

155

2

4

8

16

800 × 500 × 130

156

2

4

8

16

1000 × 630 × 130

284

2.5

4.5

9

18

1000 × 750 × 150

338

2.5

5

9

18

1000 × 1000 × 150

450

2.5

5

10

20

1600 × 1000 × 200

963

3

6

12

24

2000 × 1000 × 200

1200

3.5

6.5

13

26

1600 × 1600 × 300

2312

3.5

6.5

13

26

2000 × 1600 × 300

2890

3.5

7

14

28

2500 × 1600 × 300

3612

4

8

16

32

3000 × 2000 × 500

9030

4.5

9

18

36

4000 × 2000 × 500

12040

5.5

11

22

44

6000 × 2000 × 700

25284

7.5

15

30

60

 

Straightness And Flatness Measurement Precision Granite Table 1200x800mm 0


 

FAQ


Q: What are the advantages and disadvantages of granite surface plates?
A: The granite surface plates are high accuracy and easy maintenance, for the following reasons:
Uniformity in Hardness
Easy To Clean
Wear resistance
Anticorrosion
Accurate Under Load Conditions
Non-magnetic
Thermal Stability
Low Porosity
Low maintenance cost
The disadvantages are not withstanding impact and beating, high humidity brings about granite deformation, and the hygroscopicity
is 1%.

Contact Details
Cangzhou Famous International Trading Co., Ltd

Contact Person: admin

Tel: +8618032726169

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