an abstract photo of a curved building with a blue sky in the background

Metal Fabrication Forming

CNC Bending and Forming

Through controlled bending operations, flat sheet metal is formed into specified angles, curves, and three-dimensional structures to achieve the shape and dimensions required by the product drawings.

CNC Press Brake

A CNC press brake forms sheet metal into specified angles and profiles and is one of the core processes in sheet metal manufacturing. Stable dimensions and consistent bending angles help ensure accurate fit and alignment during product assembly.

Working length. 3,100–4,000 mm

Nominal pressing force. 800–1,600 kN

Repeat positioning accuracy. 0.02 mm

CNC Folding Machine

CNC panel folding is commonly used for enclosures, doors, panels, and building-envelope components. It produces straighter long edges, a cleaner appearance, and improved structural rigidity.

Working Length 3,150 mm

Bending angle 0-180 degree

Max aluminium thickness ≤ 2.0 mm

Continuous Roll Forming

In continuous roll forming, sheet metal passes progressively through a series of rollers to produce long components with a consistent cross-section. The process offers high forming efficiency and excellent profile consistency, making it suitable for stable, repeat production.

EACHANCE has more than 20 years of experience in operating, setting up, and adjusting roll-forming equipment. Our capabilities cover both dedicated roll-forming machines with fixed, non-interchangeable tooling, such as gutter and downpipe machines, and platform-type cold roll-forming machines with interchangeable roller sets.

Experienced engineers and technicians are responsible for equipment setup and process adjustment to maintain consistent cross-sectional geometry and straightness throughout production.

CNC Turret Punching

In addition to sheet cutting and hole punching, CNC turret punching can perform forming operations such as rib rolling, flanging, and louvre forming. The process offers high production efficiency and is particularly suitable for repeat and volume production.

The specifications above represent typical processing capabilities. Actual accuracy may vary depending on the material, sheet thickness, component dimensions, and structural design. Final capabilities are subject to drawing review and order confirmation.

Positioning Accuracy ±0.03 mm/m Punching Accuracy ±0.1 mm

Max Processing Area 5,000 × 1,500 mm Max carbon steel thickness 6.35 mm

Max Processing Rate 1,500 hits/min Max Punching Diameter 88.9 mm

Maximum Punching Rate 700 hits/min Number of Turret Stations 38 (2)