Cast iron plates and cast iron platforms experience wear on their working surfaces over prolonged use due to friction and impact from workpieces during inspection, marking, and assembly operations. When wear reaches a certain level, it causes the flatness to exceed tolerance limits, directly affecting the accuracy of measurement, inspection, and marking work conducted on them. At this point, it becomes necessary to perform scraping and repair maintenance on the worn or out-of-tolerance cast iron plates and platforms. Professional technicians are dispatched to the site to restore the flatness accuracy grade of the cast iron plates and platforms through scraping and planing, meeting the requirements for inspection, testing, marking, assembly, and other tasks. The calculation formulas for various accuracy grades of cast iron plates and platforms are as follows:

0-grade cast iron plate/platform flatness tolerance (microns)=0.003*diagonal length of cast iron plate/platform (mm)+2.5;

1-grade cast iron plate/platform flatness tolerance (microns)=0.006*diagonal length of cast iron plate/platform (mm)+5;

2-grade cast iron plate/platform flatness tolerance (microns)=0.012*diagonal length of cast iron plate/platform (mm)+10;

3-grade cast iron plate/platform flatness tolerance (microns)=0.024*diagonal length of cast iron plate/platform (mm)+20

Botou Linuo Measuring Tools Co., Ltd. provides services for cast iron plate maintenance, cast iron platform maintenance, scraping repair, planing repair, accuracy restoration, relocation, installation, and leveling adjustment. The manufacturer can dispatch professional maintenance personnel to the user's site to perform scraping and planing repairs, fully restoring the flatness accuracy grade of the cast iron plates and platforms requiring maintenance to the national standard specifications. The service is reasonably priced and technically reliable. Payment is only required after the repair is completed and passes third-party inspection. We welcome manufacturers in need of cast iron plate scraping maintenance, cast iron platform scraping maintenance, planing repair, and accuracy restoration to contact us!

Botou Linuo Measuring Tools Co., Ltd. consistently adheres to the business philosophy of "honesty, trustworthiness, and win-win cooperation," providing customers with high-quality, efficient, and attentive products and maintenance services. We welcome clients with related needs to reach out to us.