- Home
- Services
-
Products
The YouYi Automation Products Center
All of YouYi's press automation solutions in one place.
-
- Company
- Application & Cases
- Resources
- Contact Us
The YouYi Automation Products Center
All of YouYi's press automation solutions in one place.
News
2 in 1 Uncoiler Leveler for Aluminum Coil | Prevent Scratches in Battery Casing Production
November 19, 2025
In the production of aluminum battery casings for the new energy industry, maintaining surface quality is a critical challenge.
Aluminum coils are soft and highly sensitive to scratches, making traditional coil handling equipment less suitable for high-precision applications.
A 2 in 1 uncoiler leveler with flip-top design provides an effective solution by combining stable feeding, precision leveling, and enhanced surface protection.
A 2 in 1 uncoiler leveler (uncoiler straightener) integrates:
Coil decoiling
Material leveling
Into a compact system, reducing floor space and improving feeding stability.
It is widely used in coil-fed stamping lines, especially for aluminum, stainless steel, and thin sheet processing.
Compared with steel materials, aluminum coils:
Are softer and easier to scratch
Require higher surface protection
Demand stable and precise leveling
???? Even small debris or roller contamination can cause:
Surface defects
Product rejection
Increased scrap rate
The flip-top (openable) upper roller seat is a critical feature designed specifically for sensitive materials.
The flip-top structure allows operators to fully open the leveling head, providing complete access to internal rollers.
This enables:
Quick removal of aluminum dust and debris
Cleaner working environment
Reduced risk of scratches on coil surfaces
???? Especially important for battery casing and electronic components
With full access to the leveling system:
Roller wear can be easily checked
Abnormal marks can be quickly identified
Maintenance time is significantly reduced
This improves equipment reliability and reduces unexpected downtime.
A clean and stable roller system ensures:
Consistent roller pressure
Reduced interference from debris
More accurate leveling results
Some models also feature:
Scale-based adjustment systems
More precise roller gap control
???? Ideal for thin aluminum sheets and precision parts
The leveling rollers are made of high-strength alloy steel with special surface treatment.
The flip-top design helps:
Prevent roller damage
Reduce corrosion and wear
Extend machine lifespan
In new energy battery manufacturing, surface quality directly affects product performance.
A 2 in 1 uncoiler leveler for aluminum coil ensures:
Scratch-free material feeding
Stable leveling performance
High consistency in mass production
???? It is widely used in:
EV battery casing production
Aluminum shell stamping lines
Precision electronic components
Compared with traditional designs, it offers:
Easier cleaning and maintenance
Better surface protection
Higher leveling precision
Lower long-term maintenance costs
Youyi Precision provides customized coil processing solutions for aluminum and precision industries.
Specialized design for sensitive materials
Stable and high-precision leveling systems
Proven experience in new energy applications
Looking for a coil feeding solution for your steel furniture production line? Contact us today to discuss your material specifications, production requirements, and customized automation solution.
Q1: What is a 2 in 1 uncoiler leveler?
It combines decoiling and leveling functions into one compact machine.
Q2: Why is flip-top design important?
It allows easy cleaning and prevents scratches on sensitive materials like aluminum.
Q3: Is it suitable for battery casing production?
Yes, it is widely used in new energy industries requiring high surface quality.
Q4: Does it improve leveling accuracy?
Yes, by keeping rollers clean and enabling precise adjustment.
A 2 in 1 uncoiler leveler with flip-top design is an ideal solution for aluminum coil processing, especially in high-precision industries like battery manufacturing.
By improving cleanliness, accuracy, and equipment durability, it helps manufacturers achieve higher product quality and lower production costs.
Latest News
26
Aug.
2 in 1 Uncoiler Straightener: Benefits, Applications and How to Choose
A 2 in 1 Uncoiler Straightener integrates coil uncoiling and material straightening into one compact system. This article explains its key benefits, applications, comparison with separate machines, and the main factors to consider when selecting equipment for automated stamping production.
20
Aug.
Compact Coil Feed Line Maintenance Guide: How to Maintain Feeding Accuracy and Stable Operation
Learn how regular maintenance of a compact coil feed line can improve feeding accuracy, reduce downtime, and support stable long-term stamping production.
06
Aug.
This article explores how Automatic Uncoilers, Coil Straighteners, and NC Servo Feeders collaborate seamlessly in automated metal stamping lines. By eliminating material stress, ensuring high-precision feeding, and synchronizing with press strokes, this integrated system boosts productivity, minimizes downtime.
Related Products
High-precision feeding: Aiming at the advent of high-tech industries, computer close-circuit feedback control is used to ensure accuracy within ±0.02mm
Thick Plate NC Servo Feeder (0.1-6.0mm)
High-precision feeding: Aiming at the advent of high-tech industries, computer close-circuit feedback control is used to ensure accuracy within ±0.02mm
This machine can perform multiple shifts according to the blanking diameter of the water to ensure the circular cutting of the material, which maximizes the utilization of the material. If size of the blank is not equal, it can automatically arrange the angle calculations to ensure maximum material saving
This machine is used to cut and level the feeding line with shearing machine (no need to release)
Dual servo feeder is suitable for high-speed punching machine, dual servo control, the feeding speed can reach 300 times per minute
Dual servo feeder is suitable for high-speed punching machine, dual servo control, the feeding speed can reach 300 times per minute
High-precision feeding: Aiming at the advent of high-tech industries, computer close-circuit feedback control is used to ensure accuracy within ±0.05mm
3 in1 Decoiler Leveler Feeder For Thin Plate（0.3-3.2mm）
The 3-in-1 servo feeder integrates four functions—uncoiling, leveling, feeding, and shearing—into a fully automated system.
3 in1 Decoiler Leveler Feeder For Medium Plate（0.5-4.5mm）
The three functions of uncoiling and leveling feed are integrated, with the characteristics of high accuracy, easy operation, space saving and so on.
Compact Coil Feed Line | 3 in 1 Decoiler Straightener Feeder for Thick Plate
The Compact Coil Feed Line integrates decoiling, precision straightening, and servo feeding into one space-saving system for processing 0.6–6.0mm metal coils. With high-precision feeding, durable components, and an integrated design, it provides an efficient and reliable solution for automatic metal stamping applications.
