Cast iron inspection platform

Cast iron inspection platforms are usually called inspection platforms,inspection flat plates,inspection cast iron flat plates,and inspection cast iron platforms.

1.Product Introduction of Cast Iron Inspection Platform:Cast iron inspection platform is mainly suitable for the inspection of various products.The inspection platform is also used as a reference plane for precision measurement.The inspection platform is also used as a measurement benchmark for machine tool mechanical inspection.The inspection platform is used to check the dimensional accuracy or behavioral deviation of parts.The inspection platform is also a basic tool in mechanical manufacturing;

2.Specification of cast iron inspection platform:100*100-4000*8000mm.

3.The material and treatment of the cast iron inspection platform:The material of the inspection platform is cast iron HT200-300,and the working surface hardness of the grade inspection platform is HB170-240.The grade inspection platform has undergone two manual treatments(manual annealing at 600-700 degrees and natural aging for 2-3 years),and the accuracy of the grade inspection platform is stable,

4.The accuracy of the cast iron inspection platform can be improved:the inspection platform is executed according to the standard metrological verification regulations,which are divided into four levels:level 0 cast iron platform,level 1 inspection platform,level 2 inspection platform,and level 3 inspection platform.The inspection platform is made of ribbed plate and box type,and the working surface can be rectangular,square or circular.The inspection platform(platform)adopts scraping technology on the working surface,which can process V-shaped,T-shaped,U-shaped grooves,circular holes,long holes,etc;

5.Surface quality inspection method for cast iron inspection platform:using color coating for inspection.A level 0,level 1 flat panel shall have no less than 25 points on each side of a 25 millimeter square area,no less than 20 points on level 2,and no less than 12 points on level 3.

6.Introduction to product specifications of cast iron inspection platform:

100mm x 200mm-400mm x 400mm(this specification is applicable to inspection of flat plates)with accuracy levels of 0,1,and 2.

400mm x 600mm-1500mm x 2500mm(this specification is applicable to manual scraping and grinding platforms)with accuracy levels of 1,2,and 3.

1500mm x 3000mm---2000mm x 3000mm(this specification is applicable to manual scraping and grinding platforms),with precision of level 2 and level 3,and precision planing.

2000mm x 4000mm--3000mm x 10000mm/4000mm x 8000mm with an accuracy of level 3 and precision planing.

7.The functional difference between the inspection platform and the marking platform is:

The inspection platform is a reference plane used for measurement in the production workshop or metrology department;The marking platform is a reference plane used for marking in production.

Although both types of flat plates are reference planes,their processing methods,plane accuracy,and functional functions are different.

The inspection platform working surface of the color coating method needs to be scraped and polished;The working surface of inspection platforms for other purposes needs to be scraped,ground or ground;Scribe and smooth the flat surface.It can be seen that the plane of the inspection platform is on the marking plate.

The inspection plate serves as a reference positioning surface when detecting the flatness of workpieces using the coloring method or as an auxiliary tool for inspection work to achieve various measurements;The marking platform plays a reference role in marking work.