+86-13821653263  jackie@cnranpu.com

Laser Cutting Service

CNC Custom Sheet Metal Fabrication

  • Product ID:Laser Cutting Service
  • whatsApp:+86-13821653263
  • Phone: +86-13821653263
  • Tel: +86-13821653263
  • Email: jackie@cnranpu.com
  • Time: 2023-06-27 15:25:07
  • FEEDBACK

CNC (Computer Numerical Control) custom sheet metal fabrication refers to the process of using computer-controlled machines to shape, cut, and manipulate sheet metal into desired forms. It involves the use of specialized equipment, such as CNC laser cutters, CNC punching machines, and CNC press brakes, to precisely shape and form sheet metal components according to specific designs and specifications.


Here is a general overview of the CNC custom sheet metal fabrication process:

1. Design and CAD/CAM Programming: The fabrication process begins with the design of the desired sheet metal component using computer-aided design (CAD) software. The design is then converted into machine instructions using computer-aided manufacturing (CAM) software, which generates a program that guides the CNC machines.

2. Material Selection: The appropriate sheet metal material is selected based on factors such as strength, durability, and aesthetic requirements. Common sheet metal materials include steel, stainless steel, aluminum, brass, and copper.

3. Material Preparation: The selected sheet metal material is prepared by cutting it into suitable sizes or shapes that can be loaded into the CNC machine.

4. CNC Laser Cutting or CNC Punching: In this step, the CNC machine is used to cut or punch the sheet metal material according to the programmed design. CNC laser cutters use a focused laser beam to cut through the material, while CNC punching machines use a punch and die set to create holes, notches, or other required features.

5. Forming and Bending: After the initial cutting or punching, the sheet metal may need to be bent or formed into the desired shape. CNC press brakes are commonly used for precise and accurate bending operations. The CNC machine's computer-controlled backstop and ram apply force to the sheet metal, bending it to the specified angles or shapes.

6. Finishing and Surface Treatment: Depending on the application and requirements, the fabricated sheet metal component may undergo various finishing processes. These can include deburring, sanding, grinding, welding, painting, powder coating, or other surface treatments to enhance appearance, protect against corrosion, or improve functionality.

7. Quality Control and Inspection: Throughout the fabrication process, quality control measures are implemented to ensure the accuracy, precision, and dimensional integrity of the fabricated sheet metal component. Inspection tools such as measuring instruments, gauges, and visual inspections are used to verify the compliance of the finished product with the design specifications.

8. Assembly and Integration: Once the individual sheet metal components are fabricated and inspected, they can be assembled together, integrated with other parts, or incorporated into larger assemblies or structures, depending on the specific application.


CNC custom sheet metal fabrication offers several advantages, including high precision, repeatability, speed, and flexibility. It enables the production of complex and intricate designs with minimal human error, resulting in consistent and high-quality sheet metal components.

Item

Steel Plate Fabrication

Material

Carbon Steels

Stainless Steel

Aluminum

Copper

Width

Any Specification

Length

6M for Sheet

9M for hollow section

Thickness

0.5-30MM


CONTACT US

WhatsApp: +86-13821653263

Phone: +86-13821653263

Skype: jackiefighting

Email: jackie@cnranpu.com

Add: Weisan Road, Songmen Industrial Zone, Wuqiao, Cangzhou City, Hebei Province, China