"The slitting machine production line is an advanced metal sheet processing equipment, which is widely used in steel, non-ferrous metals, automobiles, construction, electricity, shipbuilding and other fields. This article will introduce the principle, characteristics, application and future development trend of the steel slitting machine production line in detail."
1. Principle of slitting machine production line
The slitting machine production line adopts the principle of longitudinal shearing of metal strips, and processes metal strips into finished products with specific width and thickness through a series of precision equipment and process flows. Its main process flows include unwinding, straightening, shearing, and winding.
2. Characteristics of the steel slitter production line
·High precision: The steel slitting machine production line adopts high-precision equipment and control systems, which can ensure the dimensional accuracy and shearing quality of the finished plate to meet market demand.
·Stability: The steel slitter machine production line has stable operating performance, can achieve continuous and automated production, improve production efficiency, and reduce energy consumption and production costs.
·Flexibility: The steel slitting machine production line can be quickly adjusted according to different specifications and varieties of metal strips to achieve multi-specifications and multi-variety production to meet the diversified needs of the market.
·Environmental protection and energy saving: The steel slitting machine production line adopts environmentally friendly materials and energy-saving technologies to reduce environmental pollution and energy consumption, which is in line with the concept of green manufacturing.
3. Application of slitting machine production line
·Steel industry: Steel slitting machine production line is used to process steel strips and cut them into steel plates of various specifications, which are widely used in construction, machinery, automobile and other fields.
·Non-ferrous metal industry: Slitting machine production line is also used to process non-ferrous metal strips, such as aluminum, copper, etc., and cut them into plates of various specifications for manufacturing electrical appliances, electronics, packaging and other industries.
·Other industries: In addition to the above industries, steel slitter production lines are also used in shipbuilding, power, aerospace and other fields to process metal plates of various specifications.
4: Material selection and characteristics of steel slitting machine blades
Steel slitting machine blades are mainly used in metal plates and strip strip production lines. Disc slitting machine blades are mainly made of SKD, SKH, T10, 6CrW2Si, Cr12MoV, LD, H13, W18Cr4V and other excellent tool steels and high-alloy mold steels. After a complete set of vacuum heat treatment processes, the hardness is uniform and the product is finely processed.For high-precision requirements, the thickness tolerance can now be within ±0.003mm (max). For a certain inner circle, the tolerance can reach H3. All high-precision products are inspected in a constant temperature room. With the continuous improvement of the requirements for metal plate processing accuracy, high-precision cutting tools have been developed, and their accuracy can only be matched by fine milling tools so far.
±0.001mm thickness tolerance and Rao.1u surface roughness are conventional standards. The current technical know-how and professional knowledge can also meet higher tolerance requirements for thickness, parallelism, flatness, outer circle and inner circle. The basic performance of the slitting machine blade is mainly to meet people's use needs. It is divided into ordinary knives and special-shaped knives. Ordinary knives only need simple long strips or circles to achieve the cutting effect on the object. However, special-shaped knives must be required to cut or remove a certain part of the object, so special-shaped cutting has special requirements in terms of use requirements and shape.
The requirements for high precision can now make the thickness tolerance within ±0.003mm (max). For a certain inner circle, the steel slitting machine blade tolerance can reach H3. All high-precision product inspections are carried out in a constant temperature room.
With the continuous improvement of the requirements for sheet metal processing precision, high-precision cutting tools have been developed, and their precision can only be matched by fine milling tools. ±0.001mm thickness tolerance and Rao.1u surface roughness are already conventional standards. The current technical know-how and professional knowledge can also meet higher tolerance requirements for thickness, parallelism, flatness, outer and inner circles, etc.
5. Future development trends
With the continuous advancement of science and technology and the continuous changes in market demand, the steel slitting machine production line will develop in a more intelligent and environmentally friendly direction. In the future, the slitting machine production line will have the following characteristics:
·Intelligence: Using Internet of Things technology and big data analysis to achieve remote monitoring and fault diagnosis of the production line, and improve the reliability and maintainability of the production line. At the same time, by introducing artificial intelligence technology, optimize the process parameters and production process of the production line to improve the quality and consistency of the product.
·Environmental protection: Use environmentally friendly materials and energy-saving technologies to reduce energy consumption and resource consumption of the steel slitting production line and reduce pollution to the environment. At the same time, optimize the waste treatment and recycling system to achieve green manufacturing and sustainable development.
·Customization: Adapt to changes in market demand and improve the flexibility and configurability of the production line. Enterprises can customize exclusive slitting machine production lines according to customers' specific needs and product specifications, and provide personalized services and products.
