1. Introdução
This manual provides essential information for the safe and effective operation of your OMTech 90W CO2 Laser Engraver, Model SH-G570. Please read all instructions carefully before operating the machine to ensure proper usage and to prevent injury or damage.
Figura 1: Gravadora a laser de CO2 OMTech 90W (Modelo SH-G570)
2. Diretrizes de segurança
Operating a laser engraver requires adherence to strict safety protocols. Failure to follow these guidelines can result in serious injury or damage to the equipment.
- Proteção para os olhos: Never look directly into the laser beam. The machine features a widened viewing window made from flame-retardant material for safe observation.
- Ventilação: Ensure adequate ventilation to remove smoke and fumes generated during operation. The integrated air assist system helps keep the work area clear.
- Automatic Cover Interlock: The laser automatically shuts off when the lid is opened, preventing accidental exposure to the laser beam.
- Compatibilidade de materiais: Only engrave or cut materials approved for CO2 lasers. Refer to the material compatibility chart in Section 5.
- Parada de emergência: Familiarize-se com a localização e o funcionamento do botão de parada de emergência.
Figure 2: Flame-Retardant Viewing Window for Safe Observation
3. Configuração
Uma configuração adequada é crucial para um desempenho e segurança ideais.
3.1. Localização
Place the machine on a stable, level surface in a well-ventilated area. Ensure sufficient space around the machine for operation and maintenance, especially considering the 4-way pass-through feature.
3.2. Conexões
- Poder: Conecte a máquina a uma tomada elétrica aterrada.
- Water Pump/Cooling System: Connect the external water pump to the machine and ensure it is filled with distilled water. This system is vital for cooling the laser tube during operation.
- Sistema de assistência pneumática: Connect the air assist pump. The integrated air assist system directs a stream of air to the cutting point, reducing flare-ups and removing debris.
- Ventilação: Conecte a mangueira de exaustão à máquina e direcione a saída para o exterior ou para um exaustor de fumos específico.
Figure 3: Built-in Air Assist System
Figure 4: Four-Way Pass-Through Capability
4. Instruções de operação
4.1. Control Panel and Software
The machine features a digital control panel for easy operation. It is compatible with various software, including RDWorks, LightBurn, CorelDRAW, and AutoCAD, allowing for flexible design and control.
Figure 5: Digital Control Panel and Software Compatibility
4.2. Preparação do material
Place your material securely on the workbed. The spacious 28"x20" workspace accommodates a variety of project sizes. For longer items, utilize the four-way pass-through doors.
4.3. Operação a Laser
The 90W CO2 laser offers powerful cutting and engraving capabilities. It can achieve up to 0.4" deep cuts in wood and engrave on materials like glass, acrylic, and leather at speeds up to 600 mm/s.
Figure 6: 90W Laser Power and Material Capabilities
Video 1: Laser Engraver in Operation
Video 2: Laser Cutting Demonstration
5. Compatibilidade de materiais
The OMTech 90W CO2 Laser Engraver is suitable for a wide range of materials. Refer to the table below for common materials and their compatibility with engraving and cutting functions.
Figure 7: Material Compatibility Chart
6. Manutenção
A manutenção regular garante a longevidade e o desempenho ideal da sua gravadora a laser.
6.1. Limpeza
- Lentes e espelhos: Regularly inspect and clean the laser lenses and mirrors using appropriate cleaning solutions and lint-free wipes.
- Mesa de trabalho: Clean the honeycomb and blade workbeds to remove debris and residue from cutting and engraving operations.
6.2. Sistema de refrigeração
Monitor the water pump and ensure the cooling water is clean and at the correct temperature to prevent overheating of the laser tube.
6.3. Sistema de assistência pneumática
Verify that the air assist system is functioning correctly to maintain clear visibility and prevent material scorching.
7. Especificações
Key technical specifications for the OMTech 90W CO2 Laser Engraver (Model SH-G570):
- Número do modelo: SH-G570
- Potência nominal: 90 W
- Velocidade máxima de gravação: 600 mm/s
- Área de trabalho: 28" x 20"
- 4-Way Pass-Through: Sim
- Vida útil do tubo laser: Up to 8,000 hours (can last longer at lower settings)
- Assistência Aérea: Integrado
- Características de segurança: Retardante de chamas viewing window, automatic cover interlock
- Compatibilidade de Software: RDWorks, LightBurn, CorelDRAW, AutoCAD
- Peso da máquina: 227.1 libra.
- Side/Side Pass Size: 19.7" x 0.8"
- Front/Back Pass Size: 31.5" x 3.9"
- Dimensões da Máquina: 57.1" x 34.3" x 36.6"
Figura 8: Especificações principais do produto
8. Garantia e Suporte
OMTech provides comprehensive support for its products. This includes 24/7 global support, technical guidance, and local demonstrations by appointment. The product comes with 2 years of comprehensive service.
