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Brand Name : OEM
Certification : CO, FORM-E
Place of Origin : China
MOQ : 1
Price : Negotiable
Payment Terms : Western Union, T/T
Supply Ability : 10/monthd
Delivery Time : 30days
Packaging Details : wooden
Material : Grey iron HT250
Name : Precision Inspection Lapping Cast Iron Surface Plate
Type : Hollow type
Flatness : 3 grade
surface finish : machining
Loading weight : as clients request
Casting Method : Sand Casting
Surface Treatment : Spray-Paint
Coating : Alcohol, Graphite
Hardness : HB160-240
Profesional:
Professional nitriding processing technology research and development, independent innovation.Professional design.
Good cooperation:
Our members have many years of technical experience and are equipped with advanced and first-rate production equipment.Perfect products.Let the customer with ease, rest assured.
Bloom grow:
The company is an "international, professional, high-level" casting manufacturer
Usage:
(1) Suitable for various inspections and benchmark planes for accuracy measurement.
(2) Used widely as the measurement benchmark for machine tool inspection and to inspect the
dimension accuracy or running difference with the function of performing precise lineation.
(3) It is an essential measuring tool in machine manufacturing.
Product name | Cast iron platform |
Material | HT250-300 QT450-600 |
Tempering temperature | 600-700 degrees |
Place of Origin | Hebei,China |
Roughness | Ra0.8-3.2 |
Density | 7.3-7.85 |
Application | Machine made |
Accuracy | 1.2.3 |
Aging treatment | Two artificial tempering aging |
Work surface treatment: | Grinding process |
Precision: According to the national standards measurement examination regulations execution,
respectively is 1,2,3, fine polish.
Specification (mm) | Flatness tolerance (um) | |||
Grade1 | Grade2 | Grade 3 | Finihs plane | |
400x400 | 12 | 24 | ||
600x400 | 14 | 28 | ||
800x500 | 16 | 32 | 80 | |
900x600 | 16 | 32 | 80 | |
1000x750 | 18 | 36 | 90 | |
1000x1000 | 20 | 39 | 96 | |
1500x1000 | 25 | 48 | 120 | |
2000x1000 | 26 | 52 | 129 | |
2000x1500 | 56 | 140 | ||
2000x2000 | 60 | 152 | 230 | |
2500x1500 | 68 | 168 | 248 | |
3000x1000 | 174 | 248 | ||
3000x2000 | 184 | 275 | ||
3000x3000 | 210 | 300 | ||
4000x1000 | 210 | 300 | ||
4000x2000 | 219 | 310 | ||
4000x3000 | 240 | 360 | ||
5000x2000 | 255 | 375 | ||
5000x3000 | 287 | 420 | ||
6000x2000 | 293 | 430 | ||
6000x3000 | 308 | 460 | ||
8000x2000 | 370 | 520 | ||
8000x3000 | 382 | 570 |
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Precision Inspection Lapping Cast Iron Bed Plates 3 Grade Images |