Product Overview

The 2×1650MM 6-High Leveler Cut-to-Length Line is a professional processing line engineered for ultra-thin metal sheets. Equipped with a six-high leveling structure, it delivers superior flatness, thorough internal stress relief and non-damaging machining performance. This line is widely used in 3C electronics, NEV battery production, precision hardware, auto parts, home appliance and decorative panel manufacturing. It effectively cuts material waste, lowers labor expenses and lifts finished product yield, becoming a reliable solution for high-standard thin sheet fabrication.

Target Customers

3C Electronics and NEV Battery Enterprises: Mobile phone case manufacturers, laptop stamping part factories, lithium-ion battery aluminum shell and cover plate producers.

Precision Hardware and Auto Parts Enterprises: Precision automotive parts stamping plants, server chassis and cabinet manufacturers.

Home Appliance and Decorative Panel Enterprises: Stainless steel kitchen appliance manufacturers, elevator decoration steel sheet processing plants.

Core Processing Functions

1. High-precision Leveling for Ultra-thin Sheets

This line handles thin metal sheets with thickness from 0.2mm to 2.0mm. It applies strong and even bending deformation to fully eliminate residual internal stress inside materials, achieving outstanding leveling results.

2. Non-destructive Processing for High-aesthetic Materials

It is specially developed for materials prone to indentations, including mirror-finish stainless steel, aluminum sheets and galvanized boards. The whole uncoiling and cutting process keeps sheet surfaces intact without scratches or marks.

3. Continuous Blanking for Precision Components

It supplies perfectly flat and dimensionally accurate sheet blanks, fully matching the requirements of follow-up progressive die stamping and laser cutting procedures.

Industry Pain Points & Solutions

1. Sheet Warping and Water Ripple Defects

Conventional leveling machines apply uneven force on thin sheets, resulting in center bulging or wavy edges. Adopting more work rolls and small roll diameter design, our 6-high leveler conducts repeated micro-bending on sheets to realize ideal flatness and eliminate water ripple issues completely.

2. Surface Indentations and Scratches

Thin and delicate sheets are easy to get marked by large-diameter rolls. The six-high structure uses small-diameter rolls together with high-precision bearings to distribute contact pressure evenly. No indentations will be left on material surfaces, ensuring high yield rate of high-grade decorative and aesthetic products.

3. Post-processing Deformation from Residual Stress

Insufficient stress relief will lead to warping and twisting during subsequent welding or bending. This equipment thoroughly releases internal stress of raw materials, so finished parts maintain stable dimensions after secondary processing. It greatly reduces scrap rate and rework workload.

Core Product Advantages

This 2×1650MM 6-High Leveler Cut-to-Length Line helps customers save up to 5% on material scrap, cut labor costs by half, and raise overall product yield rates above 99%.

Application Scenarios

It is dedicated to processing ultra-thin metal sheets for 3C electronic components, NEV battery shells, automotive precision parts, server cabinets, stainless steel kitchenware and elevator decorative panels. Suitable for mass production with strict requirements on surface quality, flatness and dimensional stability.

FAQ

Q1: What material thickness can this 6-high leveler cut-to-length line process?

A: It is designed for ultra-thin sheets ranging from 0.2mm to 2.0mm.

Q2: Which industries is this production line mainly applied to?

A: It serves 3C electronics, NEV battery manufacturing, precision auto parts, home appliance and decorative panel industries.

Q3: Can this equipment process mirror stainless steel and aluminum sheets without surface damage?

A: Yes. The optimized six-high structure avoids indentations and scratches, keeping material surfaces flawless.

Q4: What economic benefits can this line bring to production?

A: It reduces material scrap by 5%, cuts labor costs by 50%, and increases product yield to over 99%.