Reticle plate (reticle platform) Alias: reticle plate engraved line platform, cast iron engraved line platform, cast iron lines engraved plate, cast iron tablet engraved lines, experimental groove platform, crossed the plate, crossed platform. Reticle plate (reticle platform) uses: detecting machine parts flatness, straightness tolerance and other forms of measurement reference; can be used for grinding parts marking, installation of equipment and other purposes; test the mechanical parts flat, parallel, straight measuring baseline degree of geometric tolerance; also be used for marking, welding and grinding processing and measurement technology in general and other parts and precision parts. Reticle plate (reticle platform) Material: high-quality high strength gray cast iron HT200-250, face hardness HB170-240, cast after two artificial annealing 600 ℃ -700 ℃ or natural aging 2-3 years, completely removed within stress, accuracy and stability, good wear resistance. Poor Hebei Machinery Manufacturing Co., Ltd. Sales Tel: 0317-8252348 Mobile Commerce:? 15720487348 Fax:? 0317-8334338 Technology:?? 13,703,330,150 Manager Tel: 18232707515 Contact:? Fanjing Li Online Communication: QQ 2940215318 E-mail:?? Hbpxjx @ 163.com URL:??? http://www.puxinlj.com Company Address: No. 61 Botou City, Hebei Province, Guangming Road, cross the river ZIP Code: 062 151 Maintenance:? 0317-8252448 Mobile Commerce:? 15,720,487,448 complaints Tel: 0317 -8332449