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Tagalog Classification of punching and shearing machine processes
1、 By processing method
1.1 Punching operation
Punching operation is one of the basic functions of a punching and shearing machine, which mainly uses a punch to punch the sheet metal, forming regular shaped holes such as circular and rectangular shapes. According to different needs, punching operations can also be carried out for stamping of different shapes and sizes, such as irregular holes and simultaneous punching of multiple holes.
1.2 Cutting operation
The shearing operation is to use the cutting blade of a punching and shearing machine to cut the sheet metal, forming the required shape and size of the parts. The cutting operation requires selecting a suitable cutting blade and adjusting the cutting speed and pressure based on factors such as the material and thickness of the sheet metal.
1.3 Punching and shearing composite operation
Punching and shearing composite operation refers to the combination of punching and shearing operations to complete multiple processes at once. Through the combination of punching and shearing operations, production efficiency and processing accuracy can be greatly improved, and processing time and cost can be reduced.
2、 By degree of automation
2.1 Manual punching and shearing machine
The manual punching and shearing machine requires manual operation, including steps such as feeding, positioning, punching, and shearing. Although the operation is simple, the production efficiency is low and the accuracy is unstable, making it suitable for small batch production and maintenance operations.
2.2 Semi automatic punching and shearing machine
The semi-automatic punching and shearing machine has added automatic feeding and positioning functions on the basis of manual operation, reducing the tedious steps of manual operation and improving production efficiency. But manual punching and cutting operations are still required.
2.3 Fully automatic punching and shearing machine
The fully automatic punching and shearing machine adopts CNC and computer control technology, which can achieve fully automated processing. The steps of feeding, positioning, punching, and shearing during the processing can be automatically completed, with high production efficiency and stable processing accuracy, making it suitable for large-scale production.
3、 By application field
3.1 Construction field
In the field of construction, punching and shearing machines are mainly used to produce building components such as steel mesh sheets and steel cages. By replacing different molds, various shapes and sizes of steel bars can be quickly processed.
3.2 Automotive sector
In the automotive industry, punching and shearing machines are mainly used for punching and shearing body panels. For high-precision car body parts, CNC punching and shearing machines can be used for processing to improve processing quality and efficiency.
3.3 Other fields
In addition to the fields of construction and automotive, punching and shearing machines are also widely used in other industries such as home appliances, furniture, power, electronics, and packaging. Choosing the appropriate punching and shearing machine and processing technology according to the needs of different industries can achieve efficient and high-precision processing.
4、 According to device structure
4.1 Open structure
Open structure punching and shearing machine is a common structural form, and its workbench is open. During the processing, the operator can intuitively observe the processing process. The open structure is simple and easy to understand, easy to maintain, and has a lower cost. However, the rigidity and stability of open structures are relatively poor, and they are only suitable for some simple processing needs.
4.2 Closed structure
The workbench of the closed structure punching and shearing machine is a closed structure, and the operator cannot directly observe the machining process. Closed structure has good rigidity and stability, suitable for high-precision and high-efficiency machining needs. However, closed structures are more complex, costly, and relatively difficult to maintain.