A Legacy of Precision. A Future of Innovation. COOLERVIE is dedicated to engineering the technologies that power the wire drawing industry. From developing advanced manufacturing equipment to refining everyday processes, we have built our reputation on continuous improvement and technical excellence.
Our Vision & Commitment We strive to be the world’s most trusted supplier of wire drawing dies and precision tooling. To achieve this, we focus on what matters most to our customers: uncompromising quality, deep technical expertise, and a reliable global supply chain. Supported by our ISO 9001:2015 certified quality management system, COOLERVIE is fully equipped to meet your goals and exceed your expectations.
COOLERVIE Process Flow: From Raw Material to Precision Die
Discover the step-by-step manufacturing process flow that ensures every COOLERVIE die meets the highest industry standards.
DIE MATERIALS AND PROFILE DESIGN
Material Inspections
Where Precision is Born. Peak performance relies on premium materials. COOLERVIE guarantees excellence through rigorous raw material screening—selecting flawless natural diamonds for ultimate clarity, and sourcing advanced synthetic stones only from world-class global partners.
Profile Design
Every wire drawing application is unique. That’s why COOLERVIE’s engineering specialists carefully analyze your specific operational parameters, including wire material, target speeds, and required tolerances. Through the use of state-of-the-art CAD technology, we design and model a precision die engineered to deliver flawless performance for your production line.
DIAMOND POSITIONING & SINTERING&MOUNTING
Diamond Positioning&Sintering
Precision Alignment. Unbreakable Strength.
COOLERVIE‘s Diamond Positioning & Sintering process maximizes die life and reliability. We expertly orient each diamond for optimal wear resistance before permanently securing it within a high-strength sintered metal casing. The result is a perfectly stable die core capable of withstanding the most demanding wire drawing applications.
Mounting
Advanced Matrix Encapsulation
COOLERVIE mounts every diamond in a highly engineered powdered metal matrix. The resulting compressive force boosts core strength, resists cracking, and delivers superior thermal dissipation for uninterrupted wire drawing.
WIRE DIE MANUFACTURING
From start to finish, every stage of COOLERVIE’s manufacturing process is overseen by our team of seasoned technicians. We strictly adhere to our advanced, ISO 9001:2015 certified quality management system to ensure absolute precision.
Drilling
By integrating advanced laser, EDM, and electrolytic technologies, COOLERVIE shapes each die with micron-level precision. We then seamlessly validate the exact bearing length, reduction angle, and ovality using specialized optical measurement systems, ensuring zero compromises on accuracy.
Shaping, Polishing & Sizing
Following the initial drilling phase, COOLERVIE technicians employ advanced wire and ultrasonic polishing systems. This meticulous process allows our experts to accurately shape and fine-tune the precise reduction angle and bearing length required for your specific drawing application.
Quality Control&Delivery
QC Process
Quality is engineered into every step of the COOLERVIE manufacturing cycle. As dies undergo shaping, polishing, and sizing, our operators instantly cross-reference live measurements with the original engineering specs. This interconnected, real-time monitoring system guarantees zero deviations and flawless execution from start to finish.
Final Inspection
The final step in the COOLERVIE manufacturing process leaves absolutely no room for error. Once production is complete, every single die undergoes a comprehensive evaluation using the advanced Conoptica CU-10 inspection system. Our lab personnel cross-reference these ultra-precise measurements with our live database, ensuring the delivered product perfectly matches your exact requirements before it ever leaves our facility.
Packaging and Shipping
To guarantee a flawless unboxing and setup experience, COOLERVIE shipping specialists perform one last rigorous verification. We carefully inspect matched die sets against your order, confirming precise serial numbers and arranging the packaging in the exact multi-pass sequence you need, delivering a truly ready-to-use solution to your door.