Diode Laser Repair Blog 808 nm
An example of a failed 500 watt diode stack 18H-3857. Buy spare parts for diode lasers.
The photo below is an example of a failed 500 watt 18N-3857 diode stack.
This stack is in the handle of the diode laser of one of the arbitrators. In this case, a clear malfunction of the diode assembly of a cosmetic laser for hair removal. After consultation with customers, a new stack was chosen for further replacement.
Which could lead to the failure of the laser diode stack. The main reason is overheating. My main advice is not to forget about replacing the water filters in the system.
sale of spare parts for diode laser - link .
I invite repairmen from different countries to cooperate to exchange experience. This site is aimed at the interaction of cosmetologists, manufacturers of diode lasers and repairmen of devices for cosmetology.
Replacing a diode array with a power of 300 watt in a diode laser. There were no flashes when pressing the button on the handle of the diode laser. New stack DVS 1006AL
In the photo below, a handpiece (handle) from a Chinese-made diode laser.
The customer complained that the diode laser stopped flashing. Flashes were considered on the display of the diode laser, there was a sound accompaniment, but the most important thing was not there.
In this case, the laser bar in the diode stack burned out. Why could this happen!?
- the main reason for the failure of the diode array is its overheating. In a diode laser, water cooling is of great importance.
To do this, the pump must be in good working order, while the water filters are changed, the water is changed at least once a month.
The handle was disassembled and it was found that the diode assembly had malfunctioned. The inscription on one side said that the power was 300 watts. This was also confirmed by a visual inspection of the diode matrix.
The decision was made to install a new 300 watt diode stack. I note that I am engaged in the sale of spare parts and components for diode lasers.
In the photo, I have already prepared a diode stack for soldering wires.
I note that I offer diode assemblies from direct manufacturers, as I am a representative of a factory for the production of components for diode lasers.
I came across diode assemblies (diode stacks) DVS 1010AL, HPL, HAOBEAUTY GTHM, ADSS, SEASUNLASER, HRI-500H, OE Photonics 808nm for repair. Also in the name of the diode stack are various numbers. 485739702352238-5023952-9-32232. But it's more of a serial number.
Для заказа и цене свяжитесь по телефону - 8(918)0110-234- Роман.
Micro channel cooler (MCC) diode laser stack is widely used in hair removal application. provide high reliability MCC diode laser vertically stack from 100W-2500W bars. Optical output power is from 60W cw up to 100W cw per bar. Typical wavelengths are 755nm, 808nm, 1060nm (others upon request). Besides regular stack, can also customize various stack upon our client’s requirements.
There is micro water channel in a thin cooper heat sink whose thickness is only 1.5mm. Diode laser chips can be cooled by water immediately. Micro channel water cooled technology highly increase the optical output power and power density of laser diode stack.
focus on diode laser mounting 16years.
We use diode laser bar and micro channel cooler from Germany.
Unique gold coating technology let laser stack have high reliability and stability.
Customized optical output power and wavelength. From 755nm-1060nm optional.
Customized mechanical part size.
Refurbishment and repair service for all kinds of diode laser stack of other brand.
Sharing Water pump of laser hair removal machine beauty equipment. Example
Water pump of laser hair removal machine beauty equipment
The pump is an Italian high-grade constant current pump. It is regulated according to water resistance, large water resistance, high pressure, small water resistance, small pressure, constant current pressure regulating pump.