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BREVIS-1212AJ

All-around Fiber Laser Machine

 

A compact fiber laser machine like never before.

 

BREVIS is an all-around fiber laser machine that meets customer needs for cutting thin-to-thick materials.

It’s a user-friendly machine that is compact and equipped with the latest features and can be used easily regardless of operator’s experience.

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Features - BREVIS-1212AJ

low running cost

  • Oscillator power consumption is about 1/3 of CO2 laser.
  • The energy efficiency of the oscillator (conversion efficiency from electricity to laser light) is approximately three times that of CO2.

low maintenance cost

  • Oscillator structure and optical transmission are simple, greatly reducing maintenance costs. Laser gas is not required, and the number of optical parts is small, reducing maintenance costs for replacement parts and cleaning.

Compact and easy-to-use fiber laser

  • Space-saving machine size allows flexible factory layout. The installation area is equivalent to that of the LC-1212α series, and replacement is smooth.

High-speed processing of thin plate by fiber laser

  • High speed cutting with high energy density fiber laser. Compared to CO₂ lasers, fiber lasers are easier to narrow and the focal spot diameter can be adjusted to a smaller size. High-speed cutting can be achieved with a beam with high energy density.

Functionality - BREVIS-1212AJ

High-quality processing of highly reflective materials

  • Beam absorption rate is 3 to 4 times that of CO2 ⇒ High-quality processing of highly reflective materials is possible.

High-quality processing of difficult-to-process materials

  • Strong against plasma ⇒ High-quality processing of plated materials is possible.
  • CO2 cannot pass through plasma, and laser light does not easily reach the material, so processing defects are likely to occur.
  • However, fiber has a short wavelength and easily penetrates plasma, so even if plasma is generated, processing defects are less likely to occur. Plasma is particularly likely to occur with plated materials, so fiber processing is suitable.

One-lens operation for thin to medium-thick plates

  • Even if the plate thickness or processing method changes, the lens replacement is not required, which reduces the setup time.

Z-axis stroke 200mm makes additional processing of three-dimensional objects easy.

  • Accurate machining is possible by performing additional machining even for hole machining near the bending line.

Although it is a 4'x4' material size processing machine, it can also load 4'x8' material.

  • Small products can be cut from 4' x 8' lumber.
  • The processing range is 1270 x 1270 mm, but there is a space with a freebear at the bottom of the oscillator, so 4' x 8' material can be loaded. After processing the 4'x4' size, the remaining 4'x4' area is processed by cutting off scraps and resetting the material.

Equipped with AMNC 3i to gently support customers

  • With a large multi-touch monitor, it has evolved into an NC that is easy to operate like a smartphone.
  • Simplified board cutting is possible by additional calling of the program.

Processing Samples - BREVIS-1212AJ

High-speed, low-cost processing of thin plates

Material: SUS304 1.0mm
4′ x 4′ Material Multiple
Processing Number: 98

 

4′ x 4′ Multi-Cavity

High-speed, low-cost processing of medium-thick plates

Material: SPHC 6.0mm
4′ x 4′ Material Multiple
Processing Number: 72

 

4′ x 4′ Multi-Cavity

Optional - BREVIS-1212AJ

i-Camera Assisted System

  • The camera recognises the material, and enables cutting and placement of the product according to the displayed offcuts.

Chuck index specification

  • Processing of Φ19-180mm round pipe is possible. A single BREVIS-AJ unit can process products that combine flat plates and pipes.

OVS-D

  • Automatically adjusts the machining origin correction and focus reference position during compound machining.

Booster (low pressure nitrogen → 3 MPa)

  • Nitrogen pressure can be set to 3 MPa, which is effective when processing thick stainless steel plates.

HP (Hyper) Easy Cut Device

  • Removes unnecessary components from the air in the atmosphere and refines the assist gas, which is close to nitrogen. Iron-based materials can be rust-preventive by using EasyCut.

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