Precision cold rolling technology

High Precision 20-High Rolling Mill Solutions

Engineered for Stainless Steel, Titanium, Silicon Steel & Ultra-Thin Precision Strip

20-high precision cold rolling mill industrial equipment
0.01mm Ultra Thin Capability
1200mpm Max Rolling Speed
±1μm Thickness Accuracy
30+ Countries Served
20 Years Engineering Experience
Product series

20-High mill platforms for precision strip production

From compact 650 mills to 1050 wide-strip lines, each platform is configured around material grade, reduction schedule, surface requirement and automation depth.

The engineering scope covers reversing mills, continuous rolling lines, AGC and AFC control systems, hydraulic capsules, roll stack optimization and full electrical integration for high-value metal strip.

Standardized core architecture keeps delivery controlled, while process modules are adapted for stainless steel, silicon steel, titanium alloy, copper alloy, nickel alloy and ultra-thin foil.

Mill models 650 / 850 / 950 / 1050 Width-class platforms
Line types Reversing + Continuous Flexible configuration
Control AGC + AFC Gauge and shape stability
Materials 6+ alloy families High-end metal strip
View Product Series
precision cold rolling mill production line with heavy industrial machinery
20-High SystemPrecision strip rolling
Industry applications

Rolling solutions for demanding alloy systems

High-end strip production requires controlled deformation, stable tension and repeatable surface quality. Each solution is mapped to the customer's material route and downstream use case.

Stainless Steel

Bright annealed, precision and high-strength grades THE CHALLENGE

Surface defects, work hardening and edge wave control under high reduction.

THE JINYE FIX

Optimized 20-high roll cluster, AGC feedback and AFC shape compensation.

±1μmTarget gauge accuracy

Silicon Steel

Electrical steel strip for energy applications THE CHALLENGE

Magnetic performance depends on thickness consistency and flatness uniformity.

THE JINYE FIX

Low-vibration drive, precise tension control and digital rolling recipe management.

1200mpmHigh-speed capability

Titanium Alloy

Aerospace, medical and chemical process strip THE CHALLENGE

Narrow process window and high rolling force sensitivity.

THE JINYE FIX

Rigid mill stand design, thermal process coordination and high-stability transmission.

0.01mmUltra-thin capability

Copper & Nickel Alloys

Conductive, battery, precision connector and specialty strip THE CHALLENGE

Fine gauge control, crown control and clean surface handling at thin thickness.

THE JINYE FIX

Smart monitoring, precision roll system and AI-assisted parameter optimization.

24/7Remote diagnostic support
Technology advantages

Control architecture built for micron-level rolling

The platform integrates mechanical rigidity, hydraulic response, digital automation and process intelligence into one controlled rolling environment.

01

AGC Automatic Gauge Control

Closed-loop thickness stabilization

High-response hydraulic capsules, precision sensors and rolling force compensation maintain stable strip thickness through acceleration, steady rolling and tail-out.

02

AFC Shape Control

Flatness correction under complex loads

Roll bending, shifting strategy and model-based correction help manage edge wave, center buckle and crown deviation on high-strength materials.

03

AI Process Optimization

Digital recipes for repeatable output

Rolling data, pass schedule, tension behavior and quality feedback are used to refine process settings for stable production.

04

Low Vibration Design

Mechanical stability for surface quality

Rigid frame structure, balanced transmission and precision assembly reduce vibration marks and improve surface consistency.

world map style global industrial project network
Global project experience

Engineered in China, commissioned for global metal processors

Projects are delivered with process consulting, mill configuration, electrical integration, commissioning support and operator training for international customers.

Reference installations cover precision strip producers across Asia, Europe, the Middle East and emerging high-value manufacturing markets.

Global Commissioning support
6 Core alloy segments
FAT Factory acceptance testing
MES Digital integration ready
Explore Global Projects
Project inquiry

Need a 20-high mill for stainless steel, titanium, silicon steel or precision foil?

Share your material grade, strip width, incoming thickness, finished gauge, speed target and automation expectations. The engineering team will prepare a focused technical response for your project.

WhatsApp, email inquiry and technical proposal support are available for international projects.

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