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Ceramic Measuring gauge blocks |
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Ceramic gauge blocks are made of Zirconia ceramic and produced by super precision. Standard for ISO 、 DIN 、 JIS 、 ANSI.
MAINLY FEATURE
●Superior resistance in abrasion, service life is5-10 times that of steel.
●Best corrosion resistance, without special protection in use or maintenance.
●Excellent dimensional stability ensuring measure precision for a long time. With microlite material through super precision produced, ensuring surface smoothly and good wringing ability.
●Thermal expansion coefficient and Modulus of elasticity similar to steel , so can be instead of other.
●Because of antimagnetic, antistatic and nonconductive, it can be used in the presence of magnetic or dust fields.
●Inscribed by laser at milk white surface , being look sweet and clearly. |
Properties Item |
ZrO2 |
Steel |
Densityg/cm3 |
6.0 |
7.8 |
HardnessHRA/C |
87 |
55 淬火 |
Flexural strengthMPa |
1050 |
804 |
Fracture toughness(KIC)MPa√m |
10 |
101 |
Young's modules×106Kg/cm2 |
2.1 |
2.1 |
Thermal expansion coefficient×10-6/ ℃ |
9.6 |
12 |
Poisson's ratio |
0.3 |
0.3 |
Thermal conductivitycal/cm*sec ℃ |
0.007 |
0.13 |
ACCURACY
The manufacturing process is based on
ISO/DIN/JIS/GB/T: grade K and 0 and 1
All standard sizes, metric from 0.5mm to 150mm, inch from 0.05" to 6"
Model Specification General Dimensions
Total |
Size |
Available increment |
Amount |
121 |
1.001-1.009
1.01-1.49
1.6-1.9
0.5-24.5
25,30,40,50,60,70,80,90,100 |
0.001
0.01
0.1
0.5
-- |
9
49
4
49
10 |
112 |
1.0005
1.001-1.009
1.01-1.49
0.5-24.5
25-100 |
--
0.001
0.01
0.5
25 |
1
9
49
49
4 |
103 |
1.005
1.01-1.49
0.5-24.5
25-100 |
--
0.01
0.5
25 |
1
49
49
4 |
87 |
1.001-1.009
1.01-1.49
0.5-9.5
10-100 |
0.001
0.01
0.5
10 |
9
49
19
10 |
47 |
1.005
1.01-1.20
1.3-1.9 |
--
0.01
0.1 |
1
20
7 |
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1-9
10-100 |
1
10 |
9
10 |
32 |
1.005,50
1.01-1.09
1.10-1.90
1.00-9.00
10-30 |
--
0.01
0.1
1
10 |
2
9
9
9
3 |
Inch |
Total |
Size |
Space |
Amount |
36 |
.1001" - .1009"
.101" - .109"
.110" - .190"
.100" - .500"
1",2",4"
.050" |
.0001"
.001"
.01"
.1"
--
-- |
9
9
9
5
3
1 |
81 |
.1001" - .1009"
.101" - .149"
.050" - .950"
1.000" - 4.000" |
.0001"
.001"
.050"
1.000" |
9
49
19
4 |
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