Cast iron inspection plate appearance: made of T-shaped or I-shaped, face a rectangular, square or circular iron plate manufacturers, should be marked with the manufacturer's name (or factory standard), the level of accuracy, specifications and numbers; Face should crack, rust, scratches, bumps, dents, impurities and other defects affecting the accuracy of inspection plate. Maintenance inspection plate: Use process should avoid excessive local wear, scratches and bumps phenomenon iron line drawing tablet, so as not to affect the accuracy and face life; inspection plate of life under normal conditions should be long-term nature should be cleaned with a clean, improve anti-rust work to prevent deformation due to corrosion Face. Xiangyu use cast iron platform: cast iron platform can be used to measure the baseline test mechanical parts flatness, parallelism, straightness tolerance and other forms can also be used for marking and measuring precision parts, laboratory, welding, soldering iron plate foundation, table, etc., using the scraping process Face, Face can be designed hole, rectangular hole, square hole, T-slot, U-shaped groove, V-groove cast iron platform Material: high strength cast iron HT200-- 300, after two manual processing (annealing 600 degrees --700 degrees artificial and natural aging 2--3 years) use of the product accuracy and stability, good wear resistance cast iron plate factory |. Zhangzhou cast iron plate | Xiangyu Hardware Machinery by Shenzhen Baoan District Songgang Xiangyu Hardware Machinery Firm offer. Shenzhen Baoan District Songgang Xiangyu Hardware Machinery Firm (www.xywjjxsh.com/)(www.xywjsjsh.com) is a professional, "shelves, mold frame, gantry frame, table, table lines, tools, cabinets, tools car "of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Xiangyu" brand has a good reputation. We adhere to the "service first, customers first" principle, so Xiangyu Hardware Machinery has won the trust of customers in the public inventory of equipment and industrial supplies, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! You can also access (www.xywjsjsh.com/supply_details_32065115.html), for more information about the company.