Premium Heavy Duty Cold Rolling Machinery for Industrial Use

Product Description

Heavy Duty Cold Rolling Equipment Manufacturer

Cold rolling mill machines are used for cold rolling which is a basically metalworking process, which is used to cut down the size and thickness of a metal. This process is done while the metal is cold, unlike hot rolling or induction bending which is performed when the metal is hot. 
The cold rolling process will not only decrease the size of the metal that is being worked, such as steel or copper, intact it will also increase the strength and hardness of the metal.

Product Description

Cold Rolling Mill Machine

A cold rolling machine is a piece of industrial equipment used in the metalworking industry to reduce the thickness and improve the surface finish of metal sheets or strips. Cold rolling is a metal forming process that involves passing metal through a pair of rollers at room temperature, as opposed to hot rolling, which involves rolling metal at elevated temperatures.
Here's how it typically works:
Feeding: Metal sheets or strips are fed into the cold rolling machine.
Rolling: The metal passes between a series of rollers, which gradually compress and elongate the material. These rollers are designed to apply pressure evenly across the width of the metal.
Reduction: The gap between the rollers is adjusted to achieve the desired reduction in thickness. Cold rolling can significantly reduce the thickness of the metal, making it thinner and more uniform.
Annealing (Optional): Depending on the material and the desired properties, the metal may undergo an annealing process after cold rolling. Annealing involves heating the metal to relieve stress and improve its mechanical properties.
Coiling: After the cold rolling process, the metal is often coiled into rolls or sheets for further processing or storage.
Cold rolling is commonly used in the production of steel and other metals for various applications, including automotive parts, appliances, construction materials, and more. The process can improve the surface finish, dimensional accuracy, and mechanical properties of the metal, making it suitable for a wide range of industrial and commercial purposes.

 

Continuous Cold Rolling Mill:
·Working Principle: A continuous cold rolling mill is a high-production-rate machine that continuously processes metal strips or sheets by passing them through a series of roll stands. The metal material undergoes cold rolling without interruption as it moves through the mill. The entire process is continuous, which allows for efficient and high-volume production.
·Applications: Continuous cold rolling mills are suitable for large-scale production, especially when there is a need to produce a high volume of relatively thin metal strips or sheets. They are commonly used in industrial applications that require high production rates, such as manufacturing automotive components and construction materials.

Reversible Cold Rolling Mill:
·Working Principle: A reversible cold rolling mill is a specialized type of cold rolling mill that has the ability to reverse its direction, allowing multiple cold rolling passes to be made on the same piece of metal without removing it from the mill. These mills typically have work rolls and backup rolls and can reverse their rotation to perform rolling in both directions.
·Applications: Reversible cold rolling mills are used when multiple rolling passes are needed to achieve greater thickness reduction or meet stringent dimensional and surface requirements. They are typically employed for producing thicker metal plates or strips and for applications that demand higher precision, such as the manufacture of high-precision metal sheets, coils, or strips.

Features

Cold rolled products have the following advantages over hot rolled:

• greater dimensional accuracy
• hardness improved by up to 20%
• increased yield strength
• increased tensile strength
• improved surface finish
• improved straightness
• greater dimensional accuracy
• hardness improved by up to 20%
• increased yield strength
• increased tensile strength
• improved surface finish
• improved straightness

Company Profile

Jiangsu New Victor Industrial Co., Ltd. is a machinery equipment manufacturing enterprise integrating product research and development, manufacturing, and domestic and international independent marketing. Stock abbreviation: Xinzeqi, stock code: 873713.

Over the years, the company has adhered to a strategy of leading technology, continuously researching and developing and improving products according to market demand. The company focuses on its core business, deeply cultivates the segmented market of company products, continuously improves product and service quality, and builds the company's brand. The company has established a research and development center, formed a professional technical research and development team, and purchased advanced metal processing equipment. The company has passed ISO9001 quality system certification, integration of two management systems certification, and CE certification for product export. The company owns more than 70 independent research and development product patents and adds new patents every year.

The company has been awarded honors such as "National Special New Small Giant Enterprise", "Jiangsu Province High-tech Enterprise", "Jiangsu Province Special New Small Giant Enterprise", "Jiangsu Private Technology Enterprise", "Jiangsu Enterprise Technology Center", "China Textile Industry Association Special New Small Giant Enterprise", "Suzhou Gazelle Plan Candidate Enterprise", "Zhangjiagang Harmonious Labor Relations Enterprise", "Zhangjiagang Civilized Unit", etc. In addition to selling products in the domestic market, the company also exports to Eastern Europe, Africa, the Middle East, Southeast Asia, South America, and other countries.

Metal processing machinery equipment, mainly: VZH16-273 series high-frequency precision welded pipe unit, VTL-10 -25 copper-clad aluminum/steel bimetallic processing equipment can produce copper-clad aluminum, copper-clad steel, and other composite metal wires, which can be applied in the fields of high-frequency signal lines, composite wires, etc. The company's environmentally friendly and efficient copper-clad aluminum composite production line was awarded the National Torch Plan Project and Jiangsu Province High-tech Product in 2007.

After Sales Service

Pre-sale service
1. We can provide machine running videos for reference
2. We will recommend the most suitable equipment according to the needs of customers
3. We can provide the layout of the factory
4. We welcome customers to visit our factory, we can show you the running machine in China.

After-sales service
1.We will delivery the machine and provide the bill of load on time to make sure you can get the machine quickly
2.When you finish the Preparation conditions, Our fast and professional aftersales service engineer team will go to your factory
to install the machine, give you the operating manual, And train your employee until they can operate the machine well.
3.We provide one year warranty and life-long technical support.
4.Well-trained & experienced staff are to answer all your inquiries in English and Chinese
5 .24 hours for engineer response.
6.Your business relationship with us will be confidential to any third party.
7. We offer one year's supply of spare parts free of charge

Quality Control
We have the single quality department, that make sure the material of the raw materials is good, and ensure the machine running smoothly.

FAQ

Are you a trading company or a manufactory?
We are a manufactory with 30 years experience, we supply the factory price with good quality, welcome to visit !

Do you have reference project?
We have reference project in most countries, If we get the permission of the customer who has brought the machines from us ,we can tell you their contact information, you can go to visit their factory. And you are always welcome to come to visit our company, and see the machine running in our factory, we can pick you up from the station near our city. Contact our foreign sale team you can get video of our reference running machine.

Do you provide turnkey project?
Turnkey project available We can help you to start a new company in steel tube making.

Do you have agent and after-service stations?
So far we have agent in the middle east, Ethiopia, Singapore, South America. welcome to join us!

When can I get my machine after I paid?
Normally production time is around 60~90days, the exactly depend on what kind of machine you order. The shipping time is based on your destination port.

When can i get engineers from you?
When you finish the Preparation conditions(water resource, electricity, air supply, production materials)contact with our sales people we will dispatch engineer to install the machine for you ,and train your employees to use the machine well. Normally when your preparation is done, you can contact with our sales people and cooperate us to get the visa for the engineer and our engineer will be there within 15 days.

How long time for installation?
According your machines order, we will send one or two engineers to your plant, it will take about 10 days to 25 days.

How about the spare parts?
We will send one year enough easy broken spare parts together with the machines, shipping together.

Do you have any certificate?
We have CE, ISO, SGS certification

Do you provide customized service?
We can design the machines according your requirements.

What's your guarantee or the warranty of the quality if we buy your machines?
We offer you high quality machines with 1 year guarantee and supply life-long technical support.