Keepwin Industry Co., Ltd. Announces Commissioning of Custom 850mm Ultra-Precision Rolling Mill for Aerospace-Grade Manufacturing
Strategic partnership delivers ±0.01mm tolerance solution with revolutionary tension control technology
Project Excellence Highlights
1. Mission-Critical Customization
Engineered for processing SUS304/316L stainless and Inconel 718 superalloys at thicknesses down to 0.08mm
Achieves industry-leading ±0.008mm thickness tolerance through laser-assisted closed-loop AGC system
Siemens S7-1500 PLC with WinCC RT Advanced HMI enables seamless MES integration and 200+ recipe storage
Custom roll stack configuration (Ø420mm work rolls) optimized for client's existing annealing line interface
2. Breakthrough Engineering Solutions
Proprietary TensionMaster™ System: Compensates for elastic deformation at 800m/min via real-time servo response (<0.5ms)
Vibration Control Architecture: Multi-mass foundation with hydraulic dampers maintains <0.5μm vibration amplitude under 2,500-ton roll force
Intelligent Lubrication: Condition-monitored oil film thickness control extends bearing life by 40% versus conventional systems
3. Global Execution Excellence
Accelerated 12-week delivery despite complex customization, featuring:
Climate-controlled container transport with 24/7 GPS/condition monitoring
Pre-installed modular assemblies reducing field installation by 65%
On-site commissioning milestones:
98% operational readiness within 72 hours of power-on
Certified training program for 28 operators including VR simulation modules
120-hour continuous validation run processing aerospace-grade titanium
4. Transformative Client Outcomes
Productivity Leap: 30% yield improvement translating to $1.2M annual savings
Energy Intelligence: Regenerative DC drives capture 15% braking energy, reducing kWh/ton by 18%
Market Expansion: Enabled AS9100-certified production of:
Jet engine thermal barrier shims (0.1±0.003mm)
Satellite foil components (0.08mm)
Medical implant alloys with mirror finishes (Ra<0.1μm)
The Keepwin Advantage
✔ Decade-Long Commitment: Industry-exclusive 10-year warranty on core components (rolls, gearbox, main bearings)
✔ Global Compliance Mastery: Full CE, ISO 9001:2015, and GOST-R/EAC certification with pressure vessel ASME stamps
✔ Digital Twin Service: Keepwin SmartCloud platform features:
Real-time vibration spectral analysis predicting failures 400+ hours ahead
Digital maintenance logs with automated spare parts ordering
40% average downtime reduction through <20-minute remote diagnostics
✔ Co-Development Legacy: 200+ successful global installations with tailored solutions from 650mm to 1650mm widths
