Application scope: Cold rolling and straightening

Material selection: GCr15

Process requirements:

1. Quenching and tempering treatment HB270-300;

2. The surface hardness of the roller is HRC61-63, and the depth of the hardened layer is 3-4mm;

3. Magnetic flaw detection inspection is not allowed to have defects;

4. The roller surface is plated with hard chromium, with a chromium plating layer thickness of 0.03-0.05:

5. Spiral marks shall not be produced during the surface grinding process.

Advantages and Features

High precision straightening

The straightening roller adopts advanced mechanical design and control system, which can achieve high-precision straightening of metal materials, ensuring that the flatness and dimensional accuracy of the product meet industry standards.

High Efficiency and Energy Saving

The equipment adopts an optimized power system and transmission structure, which can achieve efficient production with low energy consumption and reduce enterprise operating costs.

Adaptable

The Straightening Roller can be applied to various metal materials (such as steel, aluminum, copper, etc.) and plates of different thicknesses and widths, with a wide range of adaptability.

High degree of automation

Modern straightening rollers are usually equipped with intelligent control systems that support automated operations and parameter adjustments, reducing manual intervention and improving production efficiency.

High durability

Made of high-strength alloy materials, the straightening roller has excellent wear resistance and fatigue resistance, long service life, and low maintenance cost.

Good environmental performance

The equipment operates with low noise and minimal vibration, meeting the requirements of modern industrial environmental protection.

Application scenarios

steel industry

Used for straightening cold-rolled, hot-rolled steel plates and strips to ensure product flatness and surface quality.

Aluminum processing

Suitable for straightening aluminum plates, strips, and foils, meeting high-precision requirements in fields such as aerospace and automotive manufacturing.

Copper processing

Used for straightening copper plates and copper strips to enhance the application performance of products in industries such as electronics and power.

Metal processing

Suitable for straightening and stretching various metal products, such as metal pipes, profiles, etc.

high-end manufacturing

In high-end manufacturing fields such as precision instruments and semiconductor equipment, straightening rollers are used to ensure the dimensional accuracy and surface quality of key components.

Instructions for Use

Equipment installation

Ensure that the equipment is installed on a flat and sturdy foundation to avoid vibration or displacement during operation.

Check the power supply and control system to ensure correct connections.

Parameter Settings

Adjust the pressure, speed, and angle parameters of the straightening roller according to the thickness, width, and material of the material to be processed.

Conduct trial operation through the control system to ensure stable operation of the equipment.

operating procedure

Feed the material to be processed into the straightening roller and start the equipment for straightening.

Monitor the operating status and adjust parameters in a timely manner to optimize the straightening effect.

After straightening, turn off the equipment and remove the finished product.

maintenance

Regularly check the wear of the straightening roller and replace damaged parts in a timely manner.

Clean the surface and interior of the equipment to prevent dust and impurities from affecting operation.

Regularly maintain the transmission system and lubrication parts to ensure long-term stable operation of the equipment.

Common problems and solutions

The straightening effect is not ideal

Reason: Improper parameter settings or equipment wear and tear.

Solution: Adjust parameters such as pressure and speed again, or replace worn rollers.

The equipment operates with loud noise

Reason: Insufficient lubrication of the transmission system or loose components.

Solution: Check and replenish lubricating oil, tighten loose parts.

Scratches on the surface of the material

Reason: There are foreign objects or roughness on the surface of the roller.

Solution: Clean the surface of the roller and polish or replace it if necessary.

The device is running unstably

Reason: Unstable foundation or control system malfunction.

Solution: Reinforce the foundation, inspect and repair the control system.

Excessive energy consumption

Reason: Excessive equipment load or low transmission efficiency.

Solution: Optimize parameter settings, inspect the transmission system and perform maintenance.