Handheld Fiber Laser Welding Nozzles Cqwy for CNC Laser Welding Machine

• Customization: Available
• After-sales Service: Online Service
• Customized: Customized
• Model NO.: CQWY
• Type: Laser Source
• Product Name: Handheld Laser Welding Nozzle
• Nozzle: Copper Welding Nozzle
• Apply to: Wsx/Raytools Laer Torch
• Application: Fiber Laser Welding Machines
• Nozzle Type: Flat/Inner/Outer Angle Welding
• Marketing Type: Ordinary Product
• Package Type: Carton Box
• Condition: New
• Aperature: 0.8/1.0/1.2/1.5/1.7/2.0/2.5/3.0
• Spare Parts Type: Fiber Laser Machine Parts
• Laser Type: Fiber Laser Nozzle
• Cutting Material: Metal/Nonmetal Material
• Applicable Industries: Manufacturing Plant, Machinery Repair Shops
• Laser Power: 1000W 2000W 1500W (Optional)
• Keywords: Wholesale/Good Price
• Transport Package: Carton Box
• Specification: copper
• Origin: China
• HS Code: 8456909000
• Package Size: 10.00cm * 8.00cm * 3.00cm
• Package Gross Weight: 0.250kg

Product Description

Product Description

What is laser nozzle?

A laser nozzle, also known as a laser beam delivery nozzle or laser beam focusing nozzle, is a key component in laser cutting and laser welding systems. It serves as an essential interface between the laser source and the material being processed, allowing for the precise and controlled delivery of the laser beam.

The laser nozzle plays a crucial role in shaping and focusing the laser beam onto the workpiece. It is designed to control the beam diameter, focal point, and beam quality, which are essential parameters in laser material processing. The nozzle typically consists of a housing, an entrance aperture, and an exit aperture.

The laser beam enters the nozzle through the entrance aperture, which is precisely machined to match the beam diameter and shape. Inside the nozzle, the beam can undergo various transformations, such as beam expansion, collimation, or focusing, depending on the specific application requirements. This is achieved by using lenses, mirrors, or other optical elements within the nozzle.

The exit aperture of the nozzle determines the final beam diameter and focal point, which directly influence the cutting or welding performance. By adjusting the nozzle design and parameters, such as the nozzle diameter, focal length, and standoff distance, operators can optimize the beam profile and focal spot size for different material thicknesses and cutting speeds.

In addition to beam control, laser nozzles also serve important functions in laser cutting, such as assisting in the removal of molten material and providing assist gas to enhance the cutting process. Assist gas, such as oxygen or nitrogen, is typically delivered through channels within the nozzle to blow away debris and assist in the material removal process.

Overall, the laser nozzle is a critical component in laser material processing systems, enabling precise beam control, improved cutting/welding performance, and efficient material removal. Its design and optimization significantly impact the quality, speed, and accuracy of laser processing operations.

Laser wire feeding nozzle:
Facilitates the precise feeding of wire during laser welding, ensuring accurate deposition of filler material.
 

Laser flat angle welding nozzle:
Enables the laser beam to be delivered at a flat angle, suitable for welding flat surfaces or performing horizontal welds.
 

 

Laser outer angle welding nozzle:
Designed for welding outer angles or corners, allowing the laser beam to reach and weld the outer edges of a workpiece effectively.
 

 

Laser inner angle welding nozzle:
 Specifically designed for welding inner angles or corners, ensuring easy access to tight spaces and effective welding in confined areas.
 

 

Laser cutting nozzle

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.

The power and intensity of the laser beam are crucial factors as well. Higher-powered lasers generate more thermal energy, which can accelerate nozzle deterioration. It is important to select a nozzle that is suitable for the specific laser power and intensity to ensure optimal performance and longevity.

Proper maintenance and cleaning also play a significant role in extending the nozzle lifespan. Regular inspection and cleaning of the nozzle, removal of debris or spatter, and replacing worn or damaged parts can help maintain the nozzle's performance and prevent premature failure. Following manufacturer guidelines and recommendations for maintenance procedures is essential.

Additionally, the operating conditions, such as the cutting speed, assist gas pressure, and standoff distance, can impact the nozzle's lifespan. Optimization of these parameters can help reduce stress on the nozzle and minimize wear.

In general, a laser nozzle can have a service life ranging from several hundred to several thousand hours of operation. However, it is important to monitor the nozzle's condition regularly and replace it when signs of wear or deterioration become noticeable. By adhering to proper maintenance practices and operating within the recommended parameters, the lifespan of a laser nozzle can be maximized, ensuring consistent performance and productivity.

Why choose our laser nozzle?

Firstly, our laser nozzles are made from high-quality materials that are designed to withstand the demands of laser processing. We choose materials that are durable, heat-resistant, and have excellent optical properties to ensure optimal beam delivery and performance.

Secondly, our laser nozzles are carefully engineered to provide precise beam control and focus. We utilize advanced manufacturing techniques and optical design principles to shape and guide the laser beam effectively. This results in improved cutting/welding performance, higher accuracy, and better overall results.

Additionally, our laser nozzles are designed with versatility in mind. We offer a range of nozzle sizes and configurations to accommodate various material types, thicknesses, and laser power levels. Whether you need to cut through thick metals or work with delicate materials, we have a nozzle that suits your specific requirements.

Lastly, our laser nozzles are competitively priced while maintaining high quality. We understand the importance of value for money, and we aim to provide cost-effective solutions without compromising on performance or durability.

In conclusion, choosing our laser nozzles means you are selecting reliable, high-quality products that offer precise beam control, versatility, and excellent customer support. We are committed to assisting you with your laser processing needs and ensuring your satisfaction with our products.

Packaging & Shipping

 

Some types of handheld laser welding nozzles
1.Straight Nozzle: This type of nozzle has a straight shape and is suitable for straight-line welding tasks. It is commonly used for welding flat surfaces or straight edges. A straight nozzle provides a larger welding coverage area.
2.Elbow Nozzle: An elbow nozzle has a bent shape, typically at a 90-degree angle. It is used for welding in confined spaces or for reaching difficult-to-access areas, such as curved surfaces or inside pipes.
3.Rotational Nozzle: A rotational nozzle is designed to be adjustable and allows for flexible angle changes during welding. It enables operators to change the nozzle angle as needed to meet different welding requirements.
4.Dual-axis Rotational Nozzle: This type of nozzle not only rotates but also offers adjustment along two axes. It provides higher flexibility and is suitable for complex welding tasks, including three-dimensional curved surface welding.

These are common types of handheld laser welding nozzles, each with its specific applications and advantages. The choice of nozzle type depends on the specific welding task and requirements. 
 

Product Parameters

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

 

FAQ

 

Question : How about your after service?
Answer : Technical support by phone, e-mail or MSN around the clock.
Question : How can we install the consumables?
Answer : Friendly English version manual and operation video CD disk.
Question : How do I choose the right consumables for my machine?
Answer : According to your needs and budget, we will provide the best answer for your efficient production.
Question : How about the payment terms?
Answer : 30% T/T for deposit, 70%T/T paid before shipping. 
Question : When can I get the price?
Answer : We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.
Question : Can I get a lower price if I order large quantities?
Answer : Yes, once the order is confirmed, you will enjoy our factory price.
Question: Which port is the nearest from your company?
Answer : The Qingdao port is the nearest
Question: Can I have a visit to your factory before the order?
Answer : Yes, look forward to communicating and cooperating with you!