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nano-second laser welder
- Product Description
- Advantages
- Parameter
- Applications
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Welding Samples
Pull Test
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Product Description
Nanosecond Laser Welding Machine
As a nanosecond fiber laser with MOPA structure, the highest frequency reaches 1000 kHz with extremely high peak energy. There are pulse mode and CW mode, which can call a variety of wave types and can precisely control the heat input. This model has great advantages in welding thin plate materials (below 0.2mm), high anti-materials (copper alloy, aluminum alloy, gold), and dissimilar metals. The welded products have good joint formation, consistent and uniform size, and significantly improved tensile strength and shear strength compared to YAG and millisecond fiber lasers.
W70-MF-J
W100-MF-J
01 Precise D/A conversion, effective splash suppression
Accurate D/A conversion, digital control of analog, continuous rise of core temperature, and precise control of current rise slope and time, no heat jump or splash due to uncontrolled current rise time
02 High peak power, can obtain high depth to width ratio, can process copper, aluminum and other high anti material
Fiber core diameter 20um-50um optional range, according to the power density formula, can reach 10 times the power density of ordinary optical fiber, greatly improving the feasibility of welding high anti-material.
03 Up to 30% electro-optical conversion efficiency, economical and environmentally friendly.
QCW laser with fiber laser category, electro-optical conversion efficiency can be as high as 30%, much higher than the traditional YAG fiber conduction laser, point-saving environmental protection, greatly reducing the long-term use of electricity consumption.
04 Flexibility of beam waveform
QCW fiber lasers are available with either single-mode or multi-mode output options. For cutting very thin materials or applications requiring a small spot size, single mode would be the appropriate choice. However, most high-power applications will use flat-top light or multimode modes (see illustration).
Core Component imported configiguration
Customized Project introduction
TFLamphenol 7130 headphone soldering project introduction
01 Customer background and pain points
U.S. companies amphenol company, is an early engaged in the production of communication devices, acoustic devices, injection molding, punching, welding, the material is mostly copper, the need for 0.1mm thickness of the shrapnel and 0.8mm diameter copper column welding as one to increase the strength, encountered the following problems
1, welding efficiency is particularly low: the original process single-sided single point, only one welding point at a time, low efficiency.
2, the welding strength is not up to standard: because the material is copper alloy, and the size is too small, resulting in poor welding fastness.
The above two points customers are very distressed, has not been able to find a solution.
02 High customer demand for equipment
amphenol found us online on October 16, 2019 and discussed with our sales project engineer and wanted to customize the welder with the following requirements.
1、Increasing the efficiency of welding.
2. reducing the number of fixture repairs.
3, welding efficiency to be increased by 50% from the original.
4, the finished product rate should be increased by 30% on the original basis.
5、Solve the welding instability problem.
According to the customer's requirements, the existing standard spot projection welding machine simply can not achieve, how to do?
03 Customized W150-F-J quasi-continuous laser welding machine developed by customers according to their requirements
According to the customer's requirements, our R&D department, welding process department and sales department held a new project R&D meeting together, discussing the process, fixture, structure, feeder mode, configuration, listing the key risk points and making solutions one by one, determining the basic direction and technical details as follows.
1, workpiece prototype test: radium Yang welding technician to the fastest speed to make a simple fixture for sampling, using our existing medium frequency welding machine prototype test, after five days of back and forth testing and good pull test on both sides, basically determine the good welding parameters.
2, equipment selection: R & D engineers and welding processors together to communicate and according to customer requirements to calculate the selection power, and finally confirmed as W150-QCW-J2 headset double-head spot welder.
3, the stability of the equipment: our company uses the core components all "imported configuration";.
4, the advantages of the equipment.
(1) we choose the double-headed automatic spot welder, a type can weld two welding points, than the original single point efficiency increased by more than 50%.
(2) we have chosen a special electrode material to solve the burst phenomenon, high yield, stable welded joints, high strength, can reach the strength of the parent material, the welded joints can be directly pulled through the parent material after welding.
(3) easy to operate, ordinary workers can operate, do not need professional welders, saving labor costs.
4) with automatic displacement tooling, welding efficiency can be increased by 50% on the original basis.
5）Welding with double vibration lens, high yield rate, can be increased by 30% on the original basis.
5、Delivery time: 25 working days.
04 Efficient design, timely delivery, professional service, customer consistent praise
After confirming the technical agreement of the equipment and signing the contract, the project manager of Rayon held the production project initiation meeting at the first time, determined the mechanical design, electrical design, mechanical processing, outsourcing parts, assembly, joint tuning time nodes and the customer's pre-acceptance, rectification, general inspection and delivery time to the factory, and arranged and sent out the work orders of each department in an orderly manner through ERP system, and supervised and followed up the work process of each department.
Soon 35 working days passed, amphenol customized amphenol 7130 headphone double-head spot welder was completed after aging test, after our professional after-sales engineers at the customer site 1 day and 1 night of installation and commissioning and technical, operational and maintenance training, the equipment has been put into normal production and all meet the customer's acceptance standards. amphenol company to the amphenol 7130 headset double-head spot welder is very satisfied with the actual production and welding effect, helping them to solve the problem of welding yield, improve welding efficiency, save labor, and also give us high recognition and praise!
05 Meeting your customized needs is the mission of Rayon's continuous development
Our customer base is our guide.
What material do you need to weld?
What welding requirements? What welding process?
Do you need fully automatic, semi-automatic, or assembly line?
Please feel free to ask us any questions, and we can "customize R&D" for you.
Customer cases
Amphenol Headset Laser Welding Line
Battery lug automatic welding machine
Laser Welding Machine for Medical Devices
R&D CUSTOM PROCESS
Professional and attentive service, Radiant all the way to accompany!
Service System
Radiant's 20-strong service team, 24h*7service online，8h service to home, lifetime maintenance!
After-sales engineers come to the factory for free to install and debug, hand-hold training, to escort you!
GROUPED EQUIPMENT
Pressure Detector
Laser Power Meter
Tensiometer
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1、Constant beam quality over the full power range.
2, maintenance-free all-fiber structure.
3, superior output power/energy stability.
4, high peak power.
5, compact structure and forced air-cooling method. -
Model
W60-MF-J
W70-MF-J
W100-MF-J
W120-MF-J
Average Power
60W
70W
100W
120W
Wavelength
1064nm
Laser Model
光纤 Fiber
Repetition Rate
1-1000Hz
1-1000Hz
1-1000Hz
1-1000Hz
Pulse Width
10-350ns
10-350ns
10-350ns
10-350ns
Beam Size
0.03-0.08mm
0.03-0.08mm
0.03-0.08mm
0.03-0.08mm
Welding Depth
0.25mm
0.3mm
0.35mm
0.4mm
Cooling
Air-cooled Air-cooled Air-cooled Air-cooled Power Supply
500W(Two-phase)
500W(Two-phase)
680W(Two-phase)
800W(Two-phase)
Voltage Supply
220V±10%
220V±10%
220V±10%
220V±10%
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Medical devices, consumer electronics industry, aerospace, new energy lithium, fuel cells and other precision products
Toflylaser is a professional manufacturer of laser equipment and automated systems. Guided by our philosophy of “Earning Trust Through Responsibility, Pursuing Development Through Innovation,” we are committed to delivering stable, efficient, and energy-saving laser automation solutions!
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