Laboratory iron floor

Precise Bearing, Solid Foundation—The Value of Laboratory Iron Surface Plates
In the field of industrial manufacturing and measurement, laboratory iron surface plates serve as fundamental measurement tools, bearing the critical mission of product quality control. This seemingly simple equipment is, in fact, an indispensable cornerstone of modern industrial production. Its development history and technological innovations reflect the evolutionary trajectory of industrial measurement technology.
The history of laboratory iron surface plates can be traced back to the industrial era. With the rise of the machinery manufacturing industry, the demand for higher precision in component processing increased, and traditional measurement methods could no longer meet these requirements. Cast iron, due to its excellent stability, wear resistance, and vibration damping properties, gradually became the material of choice for manufacturing measurement platforms. Early cast iron platforms were primarily made of gray cast iron, a material known for its good casting and machining properties, which met the measurement needs of industrial production at the time. With advancements in materials science, new materials such as high-strength cast iron and ductile cast iron were successively applied to platform manufacturing, further enhancing platform performance and service life.

From a technical perspective, modern laboratory iron surface plates offer multiple advantages. First is stability: the dense internal structure of cast iron materials enables resistance to deformation caused by external temperature changes. Second is wear resistance: specially treated cast iron surfaces can maintain precision over long periods. Third is vibration damping: cast iron’s high damping coefficient allows it to absorb vibrations, ensuring measurement accuracy. Additionally, cast iron platforms are relatively low-cost, easy to machine, and maintain, making them widely used in industrial production.
In terms of manufacturing processes, the production of laboratory iron surface plates is highly rigorous. From raw material selection to casting, heat treatment, machining, and manual scraping, each step requires strict control. In particular, manual scraping, a traditional craft, remains a critical process for ensuring platform flatness. Experienced technicians use manual scraping to create evenly distributed contact points on the platform surface, which form the measurement reference plane. Although modern CNC machining technology is highly advanced, manual scraping remains irreplaceable in the manufacturing of high-precision platforms.
With the advent of the industrial era, laboratory iron surface plates have also undergone new technological transformations. Intelligence and digitization have become new directions for platform development. Some advanced measurement platforms now integrate sensors and data processing systems, enabling real-time monitoring of platform status and automatic compensation. Meanwhile, new surface treatment technologies such as laser quenching and plasma spraying have been applied to platform manufacturing, significantly improving wear resistance and service life. In terms of precision, modern high-precision cast iron platforms can achieve flatness within 0.001mm/m, fully meeting the measurement needs of fields such as precision instrument manufacturing.
Looking ahead, laboratory iron surface plates will continue to evolve. On one hand, advancements in materials science will bring about cast iron materials with superior performance; on the other hand, smart manufacturing technologies will make platforms more intelligent and automated. Particularly with the development of IoT technology, future cast iron platforms may feature self-diagnosis and remote monitoring capabilities, becoming integral components of smart factories. At the same time, increasing environmental requirements will drive platform manufacturing processes toward greener and more energy-efficient directions.
As the cornerstone of industrial measurement, laboratory iron surface plates have witnessed the manufacturing industry’s evolution from mechanization to automation and then to intelligence. They are not only guardians of product quality but also important symbols of industrial technological progress. In the foreseeable future, this seemingly traditional measurement equipment will continue to play an irreplaceable role in the industrial sector, providing solid support for the high-quality development of manufacturing.
Qili Machine Tool, Ms. Xie, 13785751790