Laser Machine Parts
Laser machines rely on high-quality components such as laser sources, laser heads, and consumables to maintain optimal performance. Laser sources, including fiber, CO₂, or MOPA types, define cutting, welding, or marking capabilities, while precision laser heads ensure consistent beam delivery and high accuracy. Consumables like lenses, mirrors, and nozzles are critical for extending machine life and achieving uniform results. These components find applications across all laser-based industries, from automotive, electronics, and aerospace to medical device manufacturing. With the rapid evolution of laser technology, high-performance parts are essential for improving efficiency, supporting new applications, and enabling automated or robotic integration. The market for laser consumables and precision components is expected to expand alongside the broader laser equipment industry, driven by rising global demand for industrial automation and high-precision manufacturing.
Why Choose Us
Sales Market
Our machines have been exported to more than 160 countries around the world, including the United States, Germany, Italy, South Korea, Mexico, Peru, Brazil, Saudi Arabia, South Africa, and more.
Certifications
HJZ Laser machines are CE, TUV, and SGS certified. We have also obtained patent certificates for our laser products.
Our Service
Before delivery, each machine is tested for 24 hours to ensure it is in perfect working condition.A user manual and training video are provided. Our laser machines are very easy to operate—after watching the training video, you'll be able to use the machine with ease.
Specifications of laser welding machine nozzles
|
Length |
Thread |
Material |
Guide wire |
|
|
A |
35MM |
M16 |
Red copper |
|
|
B |
35MM |
M16 |
Red copper |
|
|
C |
39MM |
M16 |
Red copper |
|
|
CS |
44MM |
M16 |
Red copper |
0.8/1.0/1.2/1.6 |
|
AS |
34MM |
M16 |
Red copper |
0.8/1.0/1.2/1.6/2.0 |
|
DS |
35MM |
M16 |
Red copper |
0.8/1.0/1.2/1.6 |
|
ES |
38MM |
M16 |
Red copper |
0.8/1.0/1.2/1.6 |
Advantage :
Smooth wire feeding, Smooth welding:
This welding torch accessory has high heat dissipation, high efficiency, smooth welding, which greatly improves the welding efficiency and beautiful welding effect. With excellent wire feeding function, it can ensure stable flow of welding wire during the welding process and reduce wire jamming and wire breakage.
High Quality and Durable:
This welding copper nozzle is made of high quality copper material, thickened material, strong electrical conductivity, fast heat conduction, long life, can be used for a long time, greatly improve the hardness to make it more durable, to provide you with a more accurate welding experience and excellent welding performance.
Excellent Heat Dissipation:
This laser welding nozzle head has excellent head heat dissipation and is very durable. This high-quality copper nozzle can greatly prevent metal stains and other debris from damaging the laser torch inner lens through the nozzle during the welding process, and the residue is not easy to clog.
Easy to install and remove:
This laser welder nozzle is small in size and light in weight, easy to carry or store without taking up too much space. Easy to remove and replace, making cleaning and maintenance easier and prolonging service life.
The lifespan of a laser nozzle
The lifespan of a laser nozzle can vary depending on several factors, including the type of material being processed, the power and intensity of the laser, and the operating conditions. However, with proper care and maintenance, a laser nozzle can have a relatively long lifespan.
One of the primary factors affecting the nozzle lifespan is the material being processed. Different materials have distinct properties that can impact the wear and tear on the nozzle. For example, abrasive materials such as metals or composites can cause more rapid wear compared to non-abrasive materials like plastics. Continuous exposure to high temperatures and molten material during laser cutting or welding processes can also contribute to nozzle degradation over time.
Functions of the Nozzle:
Guiding Gas Flow:
The nozzle directs protective gases (e.g., argon, nitrogen) to the welding area, effectively shielding the weld pool, preventing oxidation, and improving weld quality.
Preventing Splatter Contamination:
The nozzle helps reduce contamination of the laser welding head and lens by blocking welding splatter, thereby extending the equipment's lifespan.
Enhancing Welding Performance:
By optimizing gas flow and distribution, the nozzle maintains a clean welding area, improving the weld pool's formation and quality.
Dissipating Heat:
Auxiliary gas passing through the nozzle carries away some of the heat, ensuring the stability of the welding head.
Common Types of Nozzles:
Single-Hole Nozzle:
Delivers a concentrated gas flow, ideal for precision welding.
Double-Hole Nozzle:
Provides more uniform gas distribution, suitable for larger welding areas.
Circular Nozzle:
Features a surrounding gas flow design for better protection, ideal for high-demand welding processes.
Material Selection:
Nozzles are typically made of high-temperature and corrosion-resistant metals such as copper, brass, or stainless steel. Some nozzles are nickel-plated to enhance durability.
GHP Laser protective glasses
Typical laser wavelength: 532nm
Light transmittance: 50%
O.D optical density: 200-540nm O.D 5+
L-Rating (EU standard): 315-540nm DIRM LB5
Protection range: 200-540nm
Applicable laser wavelength: 266nm, 355nm, 405nm, 532nm etc.,
Application areas: UV laser, purple laser, green laser protection
GTY Laser Protective Glasses
Typical laser wavelength: 532&1064nm
Light transmittance: 30%
O.D optical density: 200-540nm O.D 6+/900-1100nm O.D5+
L-Rating (EU standard): DIRM LB5
Protection range: 200-540nm&900-1100nm
Applicable laser wavelength: 532nm, 1064nm etc.,
Application field: ND:YAG and frequency multiplier ND:YAG laser protection
RTD Laser Protective Glasses
Typical laser wavelength: 635&808nm
Light transmittance: 30%
O.D optical density: 630 - 660nm O.D3+/800 - 830nm O.D5+
L-Rating (EU standard): DIR LB3/DIR LB5
Protection range: 630-660nm & 800-830nm
Applicable laser wavelength: 635nm, 808nm etc.,
Application areas: Red laser and 808nm semiconductor laser protection
DTY Laser Protective Glasses
Typical laser wavelength: 980&1064&1320nm
Light transmittance: 40%
O.D optical density: 800-1700nm O.D 4+/900-1100nm O.D 5+
L-Rating (EU standard): DIR LB4/DI LB3
Protection range: 800-1700nm
Applicable laser wavelength: 808nm, 980nm, 1064nm, 1320nm, 1470nm etc.,
Application field: Semiconductor and ND:YAG laser protection
YHP Laser Protective Glasses
Typical laser wavelength: 1064nm High Power
Light transmittance: 60%
O.D optical density: 800-1100nm O.D 5+/1060-1070nm O.D 7+
L-Rating (EU standard): DIR LB5/IR LB7
Protection range: 800-1100nm
Applicable laser wavelength: 808nm, 980nm, 1064nm etc.,
Application field: Semiconductor and high power ND:YAG laser protection
|
Lens material |
PC (polyester fiber) lens |
|
Optical density |
OD4 |
|
Protection wavelength |
200-450nm/800-2000nm 1064nm |
|
Advantage |
Lens surface strengthening treatment, Anti-arc light, Anti-static, Anti-impact, Anti-scratch |
|
Application industry |
Electric welding / Gas welding / Laser polishing / Engraving machine / Marking machine / Electric saw / Cutting |
Complete Wavelength Coverage:
Effectively blocks a wide range of common laser wavelengths for all-around protection.
01
High Optical Density:
Designed to shield against high-power laser exposure, minimizing the risk of eye injury.
02
Ergonomic Comfort:
Lightweight, durable frame ensures comfortable wear during extended use in demanding environments.
03
Superior Materials:
Made with high-quality, scratch-resistant lenses for long-lasting performance.
04
Wide Application Range:
Ideal for use in various industrial laser operations and cosmetic laser treatments.
05
Certificates
FAQ