4 از 5.0 با 6 رای
توجه : این کالا شامل مرجوعی نمی باشد .
توجه:
این لیزر به تخلیه الکترواستاتیکی بسیار حساس می باشد، لذا هنگام تماس با ماژول از محافظ ESD استفاده کنید.
هنگام کار با لیزر از عینک محافظ استفاده کنید.
این لیزر قابلیت حکاکی و برش متریال شفاف را ندارد.
Description:
Powerful
2000mW Adjustable Focus Laser Set [445nm] is a 2000mW powerful laser
set, which is based on a 2W laser diode with the blue beam at 445nm
wavelength in an aluminum housing associated with an optical lens, an
electrical cooling fan, and a circuit driving and controlling. This
laser set is supplied just with 12V DC, (applying greater than 12V can
damage it).
A laser diode, (LD), an injection laser diode (ILD), or
diode laser is an especial semiconductor P-N junction, to emit coherent
light with a narrow spectrum. Two big challenges of laser diodes
projects are proper heat control (heat dissipation) and proper powering
supply (diode driving). Therefore laser diode should be attached to the
heat conductive case (copper, aluminum, and so on) to export diode
heat-producing into this body. Also, an optical lens is placed on the
body to focus the laser beam. The laser diode can't be supplied with a
simple voltage regulator. They need a precision current source for
supplying, and a TTL circuit to control output for some functions such
as engraving, too.
High-power laser diodes are used in industrial works such as heat treating, cladding, seam welding, and for pumping other lasers, such as diode-pumped solid-state lasers. This laser machine has an external ACC constant current drive with a TTL/PWM support adjustable power, to make DIY laser application and can be used in pointing applications, stage lighting, projection, metrology, CNC cutting, or engraving on wood and plastic, and engraving on some metal surfaces.
Features:
Wavelength: 445nm
Power: 2W
Current: 2-4A input
Voltage: DC 12V
Working temperature: +10—+40
Driver module: TTL
Adjustable laser focus
Size: 33 * 33 * 75 mm
Line length: 40cm
NOTE:
1. The laser diode is highly ESD sensitive (Don't touch it without ESD protection tools).
2.
The laser can be harmful Because of high power laser especially for
eyes, thus using eyeglass is necessary, otherwise consequences at your
own risk.
3. Do not use in combustible environment to avoid fire and explosion.
4. Prevent children against exposure to this laser product.
5. Transparent and white materials cannot be cut.
6. Keep it in a dry environment (working or storing).
Package Include:
1 x Powerful Laser Diode Module
1 x Safety glasses
1 x 12V DC Adapter
2 x Cable