Cast Iron Inspection Plate

Another name for Cast Iron Inspection Plate:Testing cast iron flat plate,cast iron Cast Iron Inspection Plate,large testing cast iron flat plate,testing cast iron flat plate,fitter ......

Layout Plate Coordinate Measuring Plate Heavy-duty bench vice table

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PRODUCT DETAILS

Another name for Cast Iron Inspection Plate:Testing cast iron flat plate,cast iron Cast Iron Inspection Plate,large testing cast iron flat plate,testing cast iron flat plate,fitter Cast Iron Inspection Plate.

The Cast Iron Inspection Plate is suitable for various inspection tasks and serves as a reference plane for measurement.The Cast Iron Inspection Plate is a measurement benchmark for checking the geometric tolerances of mechanical parts,flatness,parallelism,straightness,etc.It can also be used for marking,grinding,processing,and measurement of general parts and components.

The quality of cast iron and heat treatment on the Cast Iron Inspection Plate have a significant impact on the performance of flat plates,or the working surface may deform due to residual large internal stresses;Or due to the inability to maintain accuracy;Or due to difficulty in scraping,roughness with small values cannot be obtained.

Testing Platform Process:

The working surface adopts scraping and grinding technology,and V-shaped,T-shaped,U-shaped grooves,dovetail grooves,circular holes,long holes,etc.can be machined on the working surface.

Testing platform materials:

Cast iron HT200-300,with a working face hardness of HB170-240,has undergone two manual treatments(manual annealing at 600°-700°and natural aging for 2-3 years)to ensure stable accuracy and good performance of the product.

Purpose of Inspection Platform:

Suitable for various inspection and testing work,the reference plane used for precision measurement is used for machine tool mechanical inspection and measurement reference,inspection,and to make dimensional accuracy or behavioral deviation of parts,and to draw lines.It is also a basic tool in mechanical manufacturing.

The first thing to consider in the production process of the Cast Iron Inspection Plate(inspection tablet)is its process structure and performance.On the one hand,we need to improve productivity,and on the other hand,we need quality.During use,the integrity of the appearance should be checked for defect free use.If there are defects,they must be repaired before they can be used.The Cast Iron Inspection Plate is used for various inspection work,such as the reference plane for measurement,inspection and measurement of various machine tools and machinery,checking the dimensional accuracy and line deviation of parts,and making lines.Cast iron plates are products of various industries such as machine tools,mechanical manufacturing,and electronic production.

Technical Parameter：

Specifications	Accuracy class μm					Specifications	Accuracy class μm
Level 0	Level 1	Level 2	Level 3	Fine plane	Level 0	Level 1	Level 2	Level 3	Fine plane
100×100	4	8	26			2500×2500			72	180	270
200×100	5	10	20			3000×1000				168	248
200×200	5	10	20			3000×1500				174	154
300×200	6	12	24			3000×2000				184	275
300×300	6	12	24			3000×2500				186	276
400×300	6	12	24			3000×3000				210	300
400×400	6	12	24			4000×1000				210	300
500×300	6	12	24			4000×1500				210	300
500×500	7	14	28			4000×2000				219	310
600×400	7	14	28			4000×2500				228	340
600×500	7	14	28			4000×3000				240	360
800×500	8	16	32	80		5000×1500				249	370
800×600	8	16	32	80		5000×2000				255	375
900×600	8	16	32	80		5000×2500				264	390
1000×750	9	18	36	90		5000×3000				287	420
1000×1000	10	20	39	96		6000×1500				287	420
1200×1000		20	39	96		6000×2000				293	430
1500×1000		24	48	120		6000×2500				300	450
1500×1500		25	50	125		6000×3000				308	460
2000×1000		26	52	129		8000×1500				366	500
2000×1500			56	140		8000×2000				370	520
2000×2000			60	152	230	8000×2500				375	530
2500×1500			64	152	230	8000×3000				382	570

Note:1. The values in the table are given according to the standard temperature of 20 ℃.2. In the formula in the table: D ---- diagonal length of flat plate working face, mm.3. The flatness tolerance within the range of 0.02A (maximum 20mm) from the edge of the working face is not counted, and any point shall not be higher than the working face.