Germany's leading expert in keyway processing, FROEMAG, has developed a program-controlled stone engraving machine that has achieved a significant breakthrough in handling complex and hard stone machining challenges. This advanced technology is now widely recognized for its precision and efficiency in industrial applications.
The program-controlled broaching and interpolating stone engraving machine from FROENAT is specifically designed for keyway machining, internal hole profiling, and multi-knife broaching. It can handle a wide range of components such as internal keyways, inner hole profiles, different tooth splines, oil grooves, spiral splines, involute splines, tapered splines, and blind hole keyways or profiles. Its high-quality surface finish has made it a popular choice among users worldwide, with many industries relying on this reliable and precise equipment.
FROENAT’s stone engraving machines are known for their versatility, stability, and cost-effectiveness. They are used in the production of high-end parts across various sectors, including power equipment, gearboxes, and clutches in transmission systems, pumps, valves, machine building, material handling, wind energy, and automotive manufacturing. These machines can process engine blocks, control sleeve keyways, and components for servo steering systems, making them an essential tool in modern industrial settings.
Currently, FROENAT’s program-controlled stone engraving machines have gained a strong following in the precision keyway and spline industry, both for through holes and blind holes. Customers consistently praise the machines for their accuracy, speed, and ease of use. Major companies like SEW have integrated seven different sizes of FROENAT broaching machines into their operations, while FLENDER uses two of them. Additionally, other domestic manufacturers, such as Dalian Stone Carving Factory (specializing in involute splines) and Ningbo Hard Carving (focusing on rectangular splines), also rely on FROENAT technology for their demanding machining needs.
The tools are equipped with a nitriding process, enabling the machining of extremely hard materials with high precision. FROENAT has successfully developed broaching and interpolating stone engraving machines capable of handling keyways up to 250mm in width and 2000mm in length, setting new standards in the industry.
ZHITONG PIPE VALVE TECHNOLOGY CO.,LTD , https://www.ztongvalve.com