Jinan Xinlei Precision Machinery Co., Ltd.
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Ping-foot Granite cube

Brand Name:
GOLD STONE
Delivery Time::
One week
Payment Terms::
L/C,T/T
Ping-foot Granite cube
 
Detailed Description
 


Ping-foot Granite.
Size:4000x400x200mm
Material:"JIi Nan Black"Granite.
For inspecting the straightness and flatness.

Ping-foot Granite

Our granite measuring devices and granite mechanical components are made of  high qualityJinan Blackgranite.Due to their high precision,long duration,good stability and corrosion resistance,they have been more and more used in product inspection of modern industy and such scientific areas as mechanicalaerospace and scientific researches.

Physical Property ofJi Nan BlackGranite:

Specific Gravity:             2970-3070kg/m3

Compressive Strength:         245-254Mpa

Elastic Modulus:              30-50Gpa

Linear Expansion Coefficient: 4.61x10-6/0C

Water Absorptivity:           ≤0.07

Shore Hardness:               Above 70Hs

The "GOLD STONE"brand of granite measuring tools have the following characteristics:

1  High precision  reliable stability resistant to deform and guaranteed accuracy under normal ambient temperature.

2  No-rust and anticorrosion.

3  Wear resistance long service life.

4  Any cutting or scraching for working surface does not bring about roughedgeswhich might  influence its measuring precision.

5  Non magnetization.

6  Glossy surface  without sluggishness when the workpieces or tools are moving on it.

CNC Components made of granite,including base,column,beam and railway,with a maximum of 6000x3500x600mm.

We can provide different pieces for our customer of electronic industry, the largest size is:6000x3500x500mm.

.

 

TYPE(mm)

Flatness of working surfaceparallelism of opposite surface

squareness between working surfaces           

Squareness between working surface and side surface

Precision grade

00

0

00

0

00

0

400x60x25

1.6

2.6

2.4

3.9

8.0

13

630x100x35

2.1

3.5

3.2

5.3

10.5

18

1000x160x50

3.0

5.0

4.5

7.5

15

25

1600x250x80

4.4

7.4

6.6

11.1

22

37

2000x300x100

5.4

10.0

8.1

13.5

27

45

 


All this kind Granite measuring device, we promise will offer the best price by the good quality in china!We have sufficient experience and high responsibility,welcome to send us your sample and we can provide with you what you want.We promise our customers best price!We are sincerely looking for your cooperation!


Company information:
    Jinan Xinlei Precision Machinery Co., Ltd. was established in 1999 . We is an exporter of China (Mainland) General Industrial Equipment Agents products.    We have exported products to many other countries, such as North America Eastern Europe Eastern Asia Western Europe. will use the best quality and cheap price to satisfy all different demands from our customers!    We hope that we can cooperate with more customers from all over the world and sincerely welcome all of you!Please visit our website at www.jnxinlei.com for complete informations about our company!
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Send Inquiry to this Supplier
 
Jinan Xinlei Precision Machinery Co., Ltd.
Ms. Ping Li
41#Hehua Road,Licheng District,Jinan City
86-531-88260054
13505408863

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