News-Dongguan Changchang Laser Intelligent Equipment Co., Ltd.

2022-04-28

Changchang Laser International Machine Tool Exhibition-Quality warms people's hearts

2022-04-11

Briefly describe the maintenance skills of fiber laser cutting machine voltage stabilizer

Fiber laser cutting machine is the energy released when the laser beam is irradiated on the surface of the workpiece to melt and evaporate the workpiece to achieve the purpose of cutting, with high precision and fast cutting. People who use it often also know that when the laser light is unstable, there may be many reasons, and it is most likely caused by the unstable power supply. Therefore, in daily use, it is necessary to frequently inspect the working state of the voltage stabilizer to prevent the occurrence of faults.

2022-04-11

Laser drilling size and precision control of metal laser cutting machine

The depth control of the hole increases the laser output energy. A reasonable pulse width is used (the better the material and thermal conductivity, the shorter the pulse width should be), and the fundamental mode mode (single mode with a Gaussian distribution of light intensity) can be used to obtain large holes. deep. For deep holes with small apertures, it is advisable to irradiate with laser multiple times, and punch holes with an objective lens with a short focal length (15-30mm).

2022-04-11

Changchang Laser teaches you how to choose a metal laser cutting machine

The application field of metal laser cutting machine involves many industries such as mobile phones, computers, sheet metal processing, metal processing, electronics, printing, packaging, leather, clothing, industrial fabrics, advertising, crafts, furniture, decoration, medical equipment, etc. Pay attention to the method.

2022-04-11

How can the metal laser cutting machine make the plate cutting smoother?

First, I don’t know enough about the whole machine, because in addition to the main machine, the metal laser cutting machine also has a matching laser, a chiller, and the use of oxygen/nitrogen. They all need to be coordinated to achieve the best cutting effect.

2022-04-11

Laser drilling size and precision control of metal laser cutting machine

The depth control of the hole increases the laser output energy. A reasonable pulse width is used (the better the material and thermal conductivity, the shorter the pulse width should be), and the fundamental mode mode (single mode with a Gaussian distribution of light intensity) can be used to obtain large holes. deep. For deep holes with small apertures, it is advisable to irradiate with laser multiple times, and punch holes with an objective lens with a short focal length (15-30mm).

2022-04-11

Briefly describe the maintenance skills of fiber laser cutting machine voltage stabilizer

Fiber laser cutting machine is the energy released when the laser beam is irradiated on the surface of the workpiece to melt and evaporate the workpiece to achieve the purpose of cutting, with high precision and fast cutting. People who use it often also know that when the laser light is unstable, there may be many reasons, and it is most likely caused by the unstable power supply. Therefore, in daily use, it is necessary to frequently inspect the working state of the voltage stabilizer to prevent the occurrence of faults.

2022-04-11

How can the metal laser cutting machine make the plate cutting smoother?

First, I don’t know enough about the whole machine, because in addition to the main machine, the metal laser cutting machine also has a matching laser, a chiller, and the use of oxygen/nitrogen. They all need to be coordinated to achieve the best cutting effect.

2022-04-11

Brief introduction to the new trend of metal laser cutting machine

The first thing I want to introduce to you is the processing principle of the metal laser cutting machine: the laser emitted by the laser is focused by the lens, and gathers into a very small spot at the focal point, and the workpiece at the focal point is irradiated by the laser spot with high power density. A local high temperature above 10000°C will be generated, which will instantly vaporize the workpiece, and then cooperate with the auxiliary cutting gas to blow away the vaporized metal. With the movement of the CNC machine tool, the purpose of cutting is achieved.