With continuous technological advancements and innovations, the manufacturing technology of carbide cutting tools is rapidly evolving. To ensure higher machining accuracy and better surface quality, the cleanliness of cutting fluids has become increasingly critical, necessitating effective filtration. Nanjing Kerun Group's wholly-owned subsidiary, Nanjing Kerun Industrial Technology Co., Ltd., offers a technological solution that employs advanced consumable-free filtration technology and real-time online monitoring equipment for concentration and precision. This system enables centralized filtration and full lifecycle management of cutting fluids at the customer's site.
Image | Filtration Main Unit
Image | Centralized Control Cabinet
Image | Online Monitoring
Recently, Kerun successfully delivered a centralized fluid supply system. The client is a well-known enterprise in the carbide field with a high proportion of overseas business. They hold the top domestic market share for tricone drill bits used in copper, iron, and coal mining and rank among the top three in markets such as Australia and South America. They are direct suppliers to global iron ore giants like BHP and Rio Tinto.
The client’s site employs a consumable-free filtration method, utilizing a filtration main unit with a flow rate of 72m³/h, tailored to meet the flow requirements of the machine tools. Additionally, to satisfy the filtration precision requirements of the client's machining centers, a precision filter with a 20μm filtration accuracy is configured. The system’s primary functions include: automatic fluid mixing with 1%-50% accuracy at ±0.1%, automatic monitoring of cutting fluid concentration, conductivity, pH, and temperature, vacuum oil skimming with an oil removal rate of over 95%, and ozone sterilization technology. This equipment will help the client increase the utilization rate of cutting fluids and achieve cost reduction and efficiency improvement goals.
Kerun is committed to becoming a leader in green industrial fluids, using flowing technology to propel high-end manufacturing forward. The successful delivery of this centralized fluid supply system marks another small step forward for Kerun on its journey in high-end manufacturing. In the future, Kerun will continue to adhere to its original mission of driving value through technology, moving forward with passion and dreams, assisting clients in climbing to new heights in a fiercely competitive market, and helping the industry achieve even greater success.
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