cast iron Inspection plate : Is done with precision measurement of the reference plane for the workshop or metrology; with Crossed plate Compared crossed flat Scribing is done with the reference plane production. Although the two panels are the reference plane, but their processing methods, plane precision, functional role is different. Dedicated to the coloring method of Inspection plate Face scraping required; checking a plate Face other uses require scraping, grinding or research; crossed plate Face Jianguang can be seen . Inspection plate The plane crossed accuracy better than flat .
Inspection platform Also known as Inspection plate , Cast iron test platform, cast iron inspection plate . Detection Platform , The test plates , Cast iron test platform; cast iron test plates; test platform; test plate, etc.