Nov 10, 2026 Leave a message

Middle Sheet Straightener Machine for Metal Stamping

Middle Sheet Straightener for Metal Stamping

info-485-500

1. Product Features

 

 

The Middle Sheet Straightener is specially designed for leveling medium-thickness metal coils. During coiling, storage, and transportation, metal materials may develop bending, waves, and internal stress. These problems can affect material flatness, feeding accuracy, and final product quality.

JS Tech Middle Sheet Straightener helps correct these problems by using a multi-roller straightening system. It improves metal sheet flatness and provides stable material feeding for the next production process.

This machine is suitable for carbon steel, stainless steel, aluminum, and other metal materials. It is widely used in automotive parts manufacturing, home appliance production, hardware processing, and metal stamping factories.

 

Main Advantages of Middle Sheet Straightener

1. High Precision Straightening

Uneven metal coils can cause feeding problems and affect stamping quality. The Middle Sheet Straightener uses multiple straightening rollers to reduce coil set, bending, and surface waves. It helps improve material flatness and provides better conditions for accurate stamping and cutting.

2. Strong and Stable Machine Structure

The machine is designed for medium-thickness metal materials. Its solid frame provides stable support during operation, making it suitable for continuous industrial production.

 

3. Adjustable Straightening System

Different metal materials require different straightening settings. The adjustable roller system allows operators to set the machine according to material thickness and processing requirements, helping achieve better straightening results.

4. Durable Straightening Rollers

The straightening rollers are designed for long-term metal processing. Roller materials, diameter, and configuration can be selected according to the customer's material specifications and production needs.

5. Stable Material Feeding

Good material flatness is important for stable stamping production. The Middle Sheet Straightener helps reduce material deformation and feeding problems, supporting smooth operation of downstream equipment.

6. Easy Operation and Maintenance

The machine is designed for convenient operation and routine maintenance. Its practical structure helps operators carry out daily adjustments and inspections, reducing unnecessary production downtime.

 

2. Technical Parameters

 

 

The technical specifications of a Middle Sheet Straightener depend on material thickness, width, strength, and production speed.

 

Model

GL-200B

GL-300B

GL-400B

GL-500B

GL-600B

Material width mm

200

300

400

500

600

material thickness mm

0.5-4.5

0.5-4.5

0.5-4.5

0.5-4.5

0.5-4.5

Max. Speed m/min

15

15

15

15

15

Roll Diameter mm

Φ72×7

Φ72×7

Φ72×7

Φ72×7

Φ72×7

Feeding roller mm

Φ80×4

Φ80×4

Φ80×4

Φ80×4

Φ80×4

 


JS Tech can recommend suitable machine specifications according to your actual material and production requirements.

 

3. Customized Middle Sheet Straightening Solutions

 

 

Every metal stamping factory has different production requirements. Material thickness, width, strength, and production speed all affect the choice of straightening equipment.

JS Tech provides customized Middle Sheet Straightener solutions to meet different metal processing needs.

Material Thickness and Width

The machine can be designed according to the thickness and width of your metal coils. Proper machine selection helps achieve stable straightening performance.

Different Metal Materials

The Middle Sheet Straightener can be configured for carbon steel, stainless steel, aluminum, and other materials. Different material properties are considered when selecting the roller system and machine structure.

 

Roller Configuration

Roller quantity, diameter, and arrangement can be selected according to material specifications and straightening requirements.

Production Speed Requirements

The machine can be configured to match your required production speed and downstream equipment, helping maintain smooth material processing.

Automatic Production Line Integration

For customers who need higher production efficiency, the Middle Sheet Straightener can work with a decoiler, NC servo feeder, and stamping press. It can be integrated into an automatic coil feeding system to reduce manual handling and improve production efficiency.

 

4. Applications of Middle Sheet Straightener

 

 

The Middle Sheet Straightener is widely used in industries that require flat and stable metal materials for further processing.

Automotive Parts Manufacturing

Suitable for processing automotive brackets, structural components, and other metal stamping parts. Improved material flatness helps support stable stamping operations.

Home Appliance Manufacturing

Used for preparing metal materials for washing machine parts, refrigerator panels, air conditioner components, and other appliance products.

 

Electrical Equipment Manufacturing

Suitable for processing metal sheets used in electrical cabinets, control boxes, and electrical housings.

Hardware Manufacturing

Used for preparing metal coils for brackets, connectors, fasteners, and various hardware stamping products.

Metal Processing Industry

The machine can be used before stamping, cutting, and other metal processing operations to improve material flatness and support consistent production.

 

5. Frequently Asked Questions (FAQ)

 

 

Q1: What is a Middle Sheet Straightener used for?

A Middle Sheet Straightener is used to correct bending, coil set, and surface waves in medium-thickness metal coils. It improves material flatness before stamping, cutting, and other metal processing operations.

Q2: What materials can a Middle Sheet Straightener process?

It can process carbon steel, stainless steel, aluminum, and other metal materials. The final machine configuration depends on material thickness, width, and tensile strength.

 

Q3: How do I choose the right Middle Sheet Straightener?

You should consider material type, thickness, width, tensile strength, coil weight, and required production speed. These details help determine the suitable machine structure and roller configuration.

Q4: Can the Middle Sheet Straightener be customized?

Yes. JS Tech provides customized solutions according to material specifications, production speed, roller configuration, and production line requirements.

 

Q5: Can this machine work with a decoiler and servo feeder?

Yes. The Middle Sheet Straightener can be connected with a decoiler and NC servo feeder to form an automatic coil feeding system for metal stamping production.

 

Contact us

 

 

6. Choose JS Tech as Your Middle Sheet Straightener Manufacturer

Looking for a reliable Middle Sheet Straightener Manufacturer for your metal stamping factory?

JS Tech specializes in stamping automation equipment and provides metal coil straightening, feeding, and automatic production line solutions for global customers.

We focus on equipment design, manufacturing, machine testing, and customized production solutions. Whether you need a standalone Middle Sheet Straightener or a complete decoiling, straightening, and feeding system, we can help you find the right solution.

 

Contact JS Tech today!

Send us your material thickness, width, material type, and production requirements. Our team will help you select the right machine and provide a suitable quotation for your project.

 

Contact now

 

 

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