10.5mm Bullet Nozzle Assembly Fiber Laser Cutting Machine Nozzle

Laser Cutting Bullet Nozzle Assembly For Fiber Laser Cutter Head Machine

Laser nozzle is a small part of the laser cutting machine, but it plays a very important role, the laser nozzle will have a great impact on the laser beam, the nozzle size allows only the beam through, can effectively avoid the work of possible problems.

10.5mm Bullet Nozzle Assembly Fiber Laser Cutting Machine Nozzle

10.5mm Bullet Nozzle Assembly Fiber Laser Cutting Machine Nozzle

General laser cutting nozzles are divided into single and double layers.
Single-layer nozzles are used for melting and cutting, nitrogen is used as auxiliary gas, it is used to cut stainless steel, aluminum alloy, brass, etc.
Double-layer nozzles are generally used for oxidative cutting, using oxygen as an auxiliary gas, usually used for cutting carbon steel.

Single-layer: Melt cutting; Nitrogen; Stainless steel, Aluminum 1. 4-3.0mm
Double layer: Oxidative cutting; Oxygen; Carbon steel;1.5-3.0mm

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In the laser cutting process, the main factors that affect the cutting quality performance include laser beam quality, laser power, cutting speed, workpiece thickness, material type, etc. In addition, the nozzle design of the laser cutting head is also an important factor.

The nozzle is usually installed at the front end of the laser cutting head, which helps to control the auxiliary gas and protect the focus lens.

On the one hand, when the nozzle center is different from the laser center, it will cause the following effects:

1.When the cutting gas is sprayed, the gas volume is not uniform, so the cut part is more likely to have one side that is melted, and the other side does not have a side that is melted. In particular, when the thickness of the cut metal plate exceeds 3 mm, the effect is more serious, and sometimes it cannot be cut.

2.When cutting workpieces with sharp or small angles, local excessive melting may occur, which affects the cutting quality. It may also make it impossible to cut thick plates.

3.Especially when perforating a thick plate, it will cause instability in the perforation process, time is not easy to control, and the penetration of the thick plate may lead to excessive melting.

Qingdao Qingtai Intelligent Technology Co.,Ltd (Qingdao Tiannuo Mechanical and Electrical Co.,Ltd) is a high-tech enterprise which has a innovative and professional technical team in the fiber laser and textile machinery field, our members have decades of work experience and a wealth of experience of on-site troubleshooting and short maintenance cycle. In addition, Qingtai laser has set up a research center, which makes us a supplier who integrates the development R&D, production and service of materials, device integration and laser source related products such as optical fiber.

The company's main business includes textile machinery parts, fiber laser consumables, laser research and development solutions and customized high-quality products for customers. In addition, QTC laser established a long-term stable cooperative relations with customers, our products are best-selling in consumer market, in addition, relying on the principle of powerful strength, efficient service, high quality products, a variety of operating characteristics and meager profit but high turnover, we have won the trust of customers, highly recognized by customers.

We continually optimize the service management, pay attention to build enterprise culture, improving the professional quality of our employees.
QTC always adhere to the establishment of a learning team, and has been working hard on it, rich industry experience makes QTC won universal praise among the vast customers community.