Cast iron platform,Marble platform,Three-dimensional flexible welding platform_Botou hongyao mechanical equipment manufacturing co. LTD
Test the tablet
Test the tablet

Test the tablet

The test plate is the reference plane applied to the precision measurement of machinery industry, and it can also be used for machine tool testing and measuring benchmark...
TEL :
+86-0317-8270000
+86-0317-8815670
+86-0317-8815680
DESCRIPTION

Test plate is mainly used for all kinds of product inspection, test plate is used in the industries of mechanical precision measurement datum plane, can also be used for machine tool mechanical inspection measurement datum, test plate is used to check parts dimensional accuracy, form and position deviation, is an indispensable machinery manufacturing inspection basic tools.

The test plate is the base plane for precision measurement for the production workshop or metrology department. The line plate is the base plane for marking in production. Although these two kinds of tablets are the reference plane, their processing method, plane precision and function are different. The test plate working face is specially designed for the coating method. Other USES for the inspection of the flat face need to scrape, grind or grind; Line plate work face light can. It can be seen that the plane accuracy of the test plate is higher than the line plate.

Inspection of surface quality of flat plate: test with smear. The level 0 level 1 tablet is no less than 25 points on each side of 25 mm square, no less than 20 points at level 2, and no less than 12 points at level 3.

The inspection plate is suitable for all kinds of inspection work, the standard plane of precision measurement. Used for mechanical inspection and measurement of machine tools; It is necessary to check the dimension accuracy or shape deviation of the parts, and to draw a close line, which is also indispensable in machine manufacturing.

The test panel plays a key role in measuring the flatness of the workpiece by the colorimetric method or as the auxiliary tool for the inspection work. The underlined plate plays a reference role in the line work.

Test plate specification: 100 x 100-3000 x 6000, material: high strength cast iron HT200-300, working face hardness: hb170-240, accuracy: it is carried out according to national standard metrological verification procedure, which is 0,1,2,3 and 4 levels respectively.


Specification (length X width)mmPrecision grade
0123
Plane tolerance(μm)
100×100x504.69.018 
100×200x504.99.819.6 
200×200x5051020.5 
200×300x505.51122 
300×300x805.51122 
300×400x8561224 
400×400856.512.525 
400×500x906.5132666
500×500x956.8142868
400×600x9571427.570
500×600x120714.228.571
500×800x140815.53178
600×800x1608163280
600×900x1608.316.53383
1000×750x1809183690
1000×1000x18010204097
1000×1200x1801020.541103
1000×1500x190112245112
1000×2000x200 2652130
1500×2000x230 2856140
1500×3000x260 3570174
2000×3000x260 3774184
2000×4000x280 4488219
2500×6000x300 60120300
3000×6000x350 62124308


ABOUT US
 
Botou hongyao mechanical equipment manufacturing co., LTD. Is a professional manufacturer engaged in casting, machining and machine tools. Since its establishment, the company has taken advantage of its products and developed new products. It has perfect machining and design ability of casting, forging, cutting, heat treatment, coating, scraping, precision processing and testing.
DETAILS
Company Culture
 

Create high-quality products, improve the image of the enterprise.

CONTACT US
 
Tel 1:+86-0317-8270000
Mobile phone:+86-15720475000
Tel 2:+86-0317-8815670/5680
Mobile phone:13832798468
EMAIL:1320066067@qq.com
ADD:BOTOU CITY, HEBEI PROVINCE.
TianLong CASTING