Electra Koko Tawa || LASER WELDING MACHINE Page

LASER WELDING MACHINE

Koko-Tawa Fiber Laser Welding Machine

The Koko-Tawa Fiber Laser Welding Machine is a state-ofthe-art solution for precise and efficient welding needs, ideal for a variety of industrial applications. Engineered with advanced technology, it ensures superior weld quality, operational efficiency, and minimal maintenance.

Key Features

High Precision Welding:
- Ensures minimal distortion and excellent seam quality.
Versatile Applications:
- Supports a wide range of metals and thicknesses.
Advanced Cooling System:
- Water cooling enhances performance and longevity.
User-Friendly Software:
- Operation software provides intuitive control and programming.
Durable Design:
- Built for extended use with robust components.

Technical Specifications

Parameter	Details
Laser Power	1500W / 2000W
Laser Source	BWT
Laser Wavelength	1070/1080nm
Laser Frequency	- 3000KHz
Voltage	220V / 50-60Hz
Motion Mode	Continuity
Light Output Mode	CW (Continuous Wave)
Welding Speed	0-120mm/s
Weld Width	0.2-5mm
Cooling System	Water Cooling
Operation Software	User Friendly
Warranty	1 Years excluding Gun

Application

Auto Components.
Aerospace.
Electronics Manufacturing.
Construction Equipment.
Medical Equipment.
Structural Steel Welding.
Pipeline Joints.

List of Consumables

Protective Lens : Ensures laser optics remain clean and undamaged.

Focus Lens : Concentrates the laser beam to a precise focal point, enabling high-intensity energy for accurate and efficient welding.

Nozzles : Multiple nozzle types for various welding tasks.

Filler Wire : General MIG wire can be used (0.8mm–1.6mm sizes supported).

Water Cooling : Use distilled or deionized water; essential for maintaining optimal cooling system performance.

Gas Cylinders : Argon or Nitrogen for shielding the weld area.

Why Choose Our Fiber Laser Welding Machine?

Reliability : Backed by a comprehensive warranty and robust support.
Efficiency : Faster welding speeds with high accuracy.
Cost-Effectiveness : Lower operational costs due to minimal consumable usage.
Compact Design : Saves space while delivering exceptional power and performance.

Product Characteristics

Flexible and Lightweight Operation
- Hand-held welding enables flexible operation with a wide range of reach.
- Independently developed wobble welding joint supports wobble welding mode, adjustable spot width, and strong fault tolerance.
- Overcomes the limitations of small laser welding spots, expands tolerance range and weld width of machined parts, and produces superior weld line forming.
- Lightweight welding head: only , reducing operator fatigue.

Easy to Master
- Simple operation; operator can become familiar in 1 day.
- Suitable for all types of complex welds; overcomes limitations of table-based welding systems.

Cost Efficiency
- Reduces budget by shortening weld processing time, simplifying training, and minimizing post-weld processing.
- Fast welding speed: up to 10× faster than argon arc welding, saving up to 3 welding labor units.
- Rapid skill acquisition: workers can achieve proficiency in half a day.
- Consistent weld quality: machine ensures uniform width and depth of welded joints, reducing need for polishing.

Environmentally Friendly
- Traditional argon arc welding generates dust and harmful gases.
- Laser welding produces almost zero environmental damage, providing a safer and cleaner process.

	Laser Welding Machine	Traditional Welding Machine
Operation Difficulty	Simple and easy to operate	High operational difficulty, requires certified professional welders
Weld Seam	Smooth and aesthetically pleasing weld seam, no need for secondary grinding	Weld seam prone to deformation, discoloration, pores, and sandholes; requires secondary grinding
Welding Speed	Fast welding speed, 3–10 times faster than traditional welding machines	Slow welding speed, low work efficiency
Consumables	Requires protective lenses, gas, and welding wire	Requires protective gas, electrodes, welding flux, filler materials, and other auxiliaries
Environmental Impact	Reduces smoke, fumes, harmful substances, arc light, and UV radiation → safer for operators	Produces bright arc light, strong UV radiation, and large amounts of smoke/fumes → hazardous

Less Consumables & Long Service Life

Name	Model	EXW Price (Euro)
Copper nozzle	1/2/3/4/5/6/7	5
Protective lens	D20*2	5

1) Copper nozzle

2) Protective lens

3)Equipped with Automatic Wire Feeder, Perfect Choice for Seam Welding

The system is controlled by microcomputer and driven by stepping reducer motor, with high precision and good repeatability.

Power Supply Voltage	220 ±10% VAC, 50/60Hz
Installation Environment	Flat, no vibration and shock
Ambient Temperature	10 ~ 40 ℃
Environment Humidity	< 70%
Max. Wire Weight	25 KG
Maximum Wire Feeding Support	2.0 mm
Machine Size	560 × 250 × 350 mm
Features	• Touch screen display • Four-wheel double-drive wire feeding mechanism • Wire feeding speed: 25–600 cm/min (adjustable) • Supports continuous and pulse wire feeding modes
Applications	• Automatic wire feeding for laser welding • Mechanical arm automatic wire delivery • Plasma automatic wire feeding • Argon arc welding automatic wire feeding
Wire Diameter	0.8 / 1.0 / 1.2 / 1.6 mm, 2.0 / 2.5 mm (Customizable)

The weld line is smooth and beautiful, the welded workpiece is free of deformation and welding scar, the welding is firm, the subsequent grinding process is reduced, and the time and cost are saved.

Thickness	Welding Shape	Power	Scan Width	Scan Speed	Feeding Wire
1	Flat welding	500~600	3.0	350	0.8~1.0
2	Flat welding	600~700	3.0	350	1.2
3	Flat welding	700~1000	3.5	350	1.2~1.6
4	Flat welding	1000~1500	4.0	350	1.6
5	Flat welding	1600~2000	4.0	350	1.6~2.0

Configuration list

No.	Item	Quantity	Unit	Specification/Brand
1	Laser machine	1	set	BWT
2	Water chiller	1	set	S&A / Doluyo / Similar
3	Laser welding joint	1	set	KOKO-TAWA
4	Main cabinet	1	set	KOKO-TAWA
5	Wire feeder	1	set	KOKO-TAWA
6	Nozzles	7	pcs	KOKO-TAWA
7	Protective lens	4	pcs	KOKO-TAWA
8	Protective glasses	1	set	KOKO-TAWA
9	Laser welding joint’s holder	1	set	KOKO-TAWA
10	Power supply cable	1	set	KOKO-TAWA
11	Gas pipe	1	set	KOKO-TAWA

Consumables

No.	Item	Replacement Period
1	Nozzles	About 3–4 months
2	Protective lens	3 months or as appropriate
3	Distilled water	One month
4	Wire	Depending on customer usage