Crossed tablet with a variety of purposes, it can be used to check the machine parts flatness, straightness geometric tolerance benchmarks, but also to test the mechanical parts plane, parallelism, straightness geometric tolerance benchmarks, the same can also be used crossed in the general parts and precision parts, riveting, grinding process processing and measurement. 

 Crossed flat-panel rectangular, square or round face. Face Lapping process, the work surface can be processed V-shaped, T-shaped, U-shaped groove, dovetail, round holes, long holes, etc.. 

 Crossed flat installation transferred to the horizontal plate, the load being evenly distributed at each pivot point. Ambient temperature (20 ± 5) ℃. Should avoid the use of vibration. 

 Specifications (length × width) mm 


 Crossed the plate / crossed platform accuracy class 

 A 


 2 


 3 

 Flatness Tolerance (um) 

 200 × 200 


 10 


 20 


 50 

 300 × 200 


 12 


 24 


 60 

 300 × 300 


 12 


 24 


 60 contacts Tian Qi E-mail: bthzjx@163.com 
 Contact QQ: 1,335,655,144 Tel :0317-8269994 15720252644 
 For more product information, please visit: http://www.hzjixie.net