HARSLE is a leading and professional metal working machine manufacture in China,which established in 1997 and located in the cultural ancient city of Nanjing,Jiangsu Province.After 20 years development,it has been a famous and influential and modern enterprise which owns three subsidiary cooperations;They are Nanjing HARSLE CNC Machine Tool Co.,Ltd;and HARSLE INDUSTRIAL LIMITED.Its sales revenue has been increased by over 100% yearly in recent years.
HARSLE endeavors to provide high quality machine and satisfied after-sales service,our machine products including:CNC&NC Press brake,swing beam shearing machine,guillotine shearing machine,mechanical & pneumatic punching machine,hydraulic press brake machine,rolling machine,iron worker,laser cutting machine and steel door production line etc.They have been sold to over 100 countries and 10000 customers all over the world in different fields.
A press brake is a machine tool used in metal fabrication to bend and shape sheet metal and metal plates. NC stands for "Numerical Control," which means that an NC press brake is equipped with a numerical control system, often a computerized system, that allows for precise control and automation of the bending process. Here are some key features and functions of an NC press brake:
Bending Operation: The primary function of an NC press brake is to bend metal sheets or plates to create various shapes and angles. It can be used for tasks such as forming brackets, enclosures, automotive parts, and more.
Numerical Control: The numerical control system allows operators to input specific bending parameters, such as the angle of bend, bend length, and material thickness. The machine then uses this data to accurately position the bending tool (usually a punch) and the back gauge (which holds the workpiece) to achieve the desired bend.
Automation: NC press brakes can be programmed to perform a series of bends automatically, reducing the need for manual adjustments and improving productivity.
Precision: The numerical control system ensures high precision and repeatability in the bending process, resulting in consistent and accurate parts.
Tooling: Press brakes use various tooling options, such as punches and dies, to create different bend profiles and shapes. Tool changes can be automated on some NC press brakes.
Safety Features: Modern NC press brakes are equipped with safety features, such as light curtains and interlock systems, to protect operators from potential hazards during operation.
Material Handling: Some NC press brakes are equipped with additional features for material handling, such as automatic sheet loading and unloading systems.
Programming: Operators or programmers use specialized software to create bending programs for the press brake. These programs define the sequence of bends, tooling selection, and other parameters.
NC press brakes are commonly used in metal fabrication shops and manufacturing facilities where precision bending of sheet metal and plates is required. They offer a higher level of automation and control compared to manual press brakes, making them suitable for both small-scale and large-scale production.
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