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Cast Iron Coordinate Lineation Surface Plate

The cast iron coordinate lineation surface plate serves as the datum plane for precise measurement and all kinds of inspection tasks. It can inspect the precision of the machinery parts size. Currently, our iron calibration plate has become one of the indispensable tools in the machinery manufacturing industry.

Size
Generally, the size range of workpiece measurement plate is from 100mm×100mm to 2000mm×4000mm. For special size, we also can arrange the production according to the drawing provided by the client, or after the consultation by both parties.

Precision
In accordance with the national standard metrological verification regulations, the precision degree of cast iron precision surface plate has Grade0, Grade1, Grade2, and Grade3.
1. Grade0 and Grade1 Types: within each side of 25mm2, there are at least 25 points.
2. Grade2 Type: within each side of 25mm2, there should be at least 20 points.
3. Grade3 Type: within each side of 25 mm2, there should be at least 12 points.

Materials
1. High-strength Cast iron HT200-300
2. Working Surface Hardness: HB170-240

Parameters
Size (mm) Precision Class (μm)
0 1 2 3
100 × 100 4 8 16
200 × 100 5 10 20
200 × 200 5 10 20
300 × 200 6 12 24
300 × 300 6 12 24
400 × 300 6 12 24
400 × 400 6 12 24
500 × 400 6 12 24
600 × 400 7 14 28
600 × 500 7 14 28
800 × 400 8 16 32 80
800 × 600 8 16 32 80
900 × 600 8 16 32 80
1000 × 750 18 36 90
1000 × 1000 20 39 96
1200 × 1000 20 39 96
1500 × 1000 24 48 120
2000 × 1000 26 52 129
2000 × 1500 56 140
2000 × 2000 60 152 230
3000 × 1000 168 248
3000 × 1500 174 254
3000 × 2000 184 275
4000 × 2000 219 310
4000 × 3000 240 360
6000 × 3000 308 460

Related Names
Instrument Calibration Products | Precision Measuring Tools | Industrial Supplies

Inquiry Form
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Hebei Jingda Machine Tools Manufacturing CO., Ltd.

Address: #4 Road, Industrial Development Zone, Botou City, Hebei Province, China.

Tel.:
+86-317-5561573
+86-317-8225222

Fax: +86-317-8294068

E-mail:
juliet@jingdagroup.net jann@jingdagroup.net
richard@jingdagroup.net

Contact Person: Juliet Wong / Ann Qu / Richard Su

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