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Industrial Inspection Surface Plate DIN/876 Flat Granite Reference Plate

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Industrial Inspection Surface Plate DIN/876 Flat Granite Reference Plate

Industrial Inspection Surface Plate DIN/876 Flat Granite Reference Plate
Industrial Inspection Surface Plate DIN/876 Flat Granite Reference Plate

Large Image :  Industrial Inspection Surface Plate DIN/876 Flat Granite Reference Plate

Product Details:
Place of Origin: China
Brand Name: Willing
Model Number: 1000x750mm
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: wooden box
Delivery Time: 10days
Supply Ability: 50/Week
Detailed Product Description
Material: Black Granite Size: 1000x2000mm
Precision: 00grade Hardness: HS70
Standard: DIN/876 Name: Granite Surface Plate
High Light:

granite measuring plate

,

surface plate calibration

Industrial Inspection Surface Plate With Insert

 

Granite Surface Plates are used for precision gauging, inspection, layout and marking purposes. They are preferred by Precision Tool Rooms, Engineering Industries and Research Laboratories because of their following outstanding advantages.


Salient Features :

Made from close-grained Granite having uniform color and texture having hardness between 5.6 to 7 on Moh's scale, sound and free from flaws fissures and large inclusions of softer minerals.
Made generally as per GB117-2015. Also available on request conforming to DIN-876-1972, BS-817-1988, JIS -B-7513 and US Federal specification GGG-P-463-C.
metallic threaded inserts, metallic T-slots, Plates with two or four ledges also can be supplied against specific request at extra cost.
Rexine cover provided for top working surface with each Plate.
steel stand with leveling screws are available on request at extra cost.
Granite Lapping Plates square and rectangular available on request.
Also available in Grade 00 as per DIN 876.
Sizes offered from 200x300mm to 8000x2000mm
Other sizes are also offered on request.

 

Physical Property of Jinan Black Granite:


Specific Gravity: 3.03 g/cm3
Shore Hardness: > 70Hs-80Hs
Tensile strength: 211Kg/cm2
Compressive Strength: 245-254Mpa
Linear Expansion Coefficient: 4.61´10--6/°C
Elastic Modulus: 30-50Gpa

Water Absorptivity: ≤0.13%


Product Application:

Mainly used to measure parallel and equal altitude of precision instrument, precision tool, mechanical component in modern industry and scientific research institutes.
We are able to manufacture the Granite Surface Plate with the good and stable flatness according to standard of DIN/JIS/GB. 

 

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)
 

Granite surface plate precision sheet for reference:

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

 

                                 Industrial Inspection Surface Plate DIN/876 Flat Granite Reference Plate 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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