Cangzhou Famous International Trading Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 100PC /30days |
| Delivery Time | 10 work days |
| Packaging Details | wooden |
| Material | black granite |
| application | high precision industry |
| Usage | Inspection |
| HS Code | 90179000 |
| name | Granite Calibration Flatness Lapping Stone Flat Surface Plate Table |
| Accessory | Stand |
| standard | DIN876 |
| Brand Name | Willing |
| Model Number | 1000 x1000 |
| Certification | CO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 100PC /30days |
| Delivery Time | 10 work days | Packaging Details | wooden |
| Material | black granite | application | high precision industry |
| Usage | Inspection | HS Code | 90179000 |
| name | Granite Calibration Flatness Lapping Stone Flat Surface Plate Table | Accessory | Stand |
| standard | DIN876 | Brand Name | Willing |
| Model Number | 1000 x1000 | Certification | CO |
| Place of Origin | China | ||
| High Light | 1000 x1000 lapping granite surface plate ，1000 x 1000 granite surface plate ，lapping granite surface plate CO | ||
Black Granite Calibration Surface Plate Testing Table
ADVANTAGES
A.The granite is after a long-term natural aging, the organizational structure is uniform, the expansion coefficient is small, the internal stress completely disappeared, as a result of which the precision is very high.
B.Good rigidity, high hardness, strong wear resistance.
C.Not afraid of acid and alkali corrosion, will not rust; do not need oiling, easy to maintain, long service life.
D. Will not scratch, will not limited by the constant temperature conditions, and can maintain the measurement precision at room temperature.
E.Will not be magnetized, and can move smoothly while measuring, no tight feeling, free of the affect of moisture, good flatness
Specification:
1.Specific Gravity(Proportion):3.30g/cm3 or 2970-3070kg/m2
2.Shore Hardness:>70Hs-80Hs
3.Tensile strength:211Kg/cm2
4.Compressive strength:254-254Mpa
5.Linear expansion Coefficient:4.61'10-6/ºC
6.Elastic Modulus:30-50Gpa
7.Water Absorptivity:≤0.13%
8.Flexible grinding capacity:1.27-1.47N/mm2
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 | 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 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2015
Total Annual:
1000000-2000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Willing Measuring Tools Co. Ltd was established in 2000, which is one of the earliest factories specializing in making all kinds of precise measuring tools. After more than 10 years of continuous innovation and development, the factory has formed an entity system with a certain scale of productivity... Willing Measuring Tools Co. Ltd was established in 2000, which is one of the earliest factories specializing in making all kinds of precise measuring tools. After more than 10 years of continuous innovation and development, the factory has formed an entity system with a certain scale of productivity...
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