Name: 300W 400W Laser Stainless Steel Advertising Letter Machine
Brand: HUAHAI
Availability: InStock

Product Details

300W 400W Laser Stainless Steel Advertising Letter Machine

(keyword: stainless steel advertising letter machine )

Leading brands
Comprehensive industry laser products
Competitive prices
Quality welding and industrial supplies
Single pulse max output power 160J
High stability
Fiber transmission
Various metal welding

Laser welding machine Keywords

Welding supplies , Welders top option! Welding equipment china,

CNC Engine Drive, Industrial Supplies all over the world . Welder servicing,

Aluminium, Regulators, Welding gloves, Consumables,

Welding helmets, Safety Welding consumables, Spot welder,

Safety glasses, Abrasives, Stainless steel.

Laser welding has the superiority of small welding spot diameter, narrow weld seam and excellent welding effect.

After welding, there is no need further treatment or merely simple further treatment. Furthermore,

laser welding is applicable to a large scale of materials and can weld various different materials.

There advantages enable laser welding be widely used in varieties of precision welding processes.

Precision Laser Welding Machine HW200/300/400SL HW300/400DL

♦This machine adopts 1064nm pulse laser as light source. It utilizes laser radiation to heat the surface of work piece.

The surface heat transmits to the internal part of the work piece by heat conduction effect. The width, energy, peak power

and repetition frequency parameters of the laser pulse can be controlled to melt the work piece and then form melt pool.

Because of its unique advantages,

this technology has been successfully applied into micro & small metal parts precision welding

and welding thin metal sheet.

♦Laser Beam is transmitted through flexible optical fiber and then is projected on the weld joint through the welding head.

♦Laser welding is a non-contact welding process, no need of pressure infusion.

Just required inert gas to prevent the melt pool from being oxidized.

HW300/400SL/ Model Singal light path

HW300DL/HW400DL Double light path (standard+ handheld optical fiber) model

Introduction
Channel letter laser welding machine is the application of high energy pulse laser welding .By laser power supply of xenon lamp pulse discharge, forming a certain frequency and pulse width of light waves by the condensing cavity radiation to Nd3 + : YAG crystal, crystal shine after resonant sent 1064 nm laser pulse, then through beam expander, reflection, focus after welding.

Applicable materials
Words used in a variety of metal logo LED advertising characters metal ,like stainless steel, aluminum, titanium, copper, tin, galvanized sheet, iron,etc.

Features of stainless steel laser welding

1. The red light fast welding points, CCD visual observation, optional microscope.
2. Variable work platform, regardless of the size of the word are hosting place.
3. The processing speed, dedicated fixed focus position locating rod rotation of the bearing, do not need the CCD and microscope can quickly focus, welding.
4. The thermal deformation and heat affected zone is small.
5. Can be local heat treatment of metal word.
6. Suitable for complex shape parts, small word processing.
7. No noise processing, environment pollution-free;
8. Ultrafine bearing rotating locating rod, reduce the word sheet when friction welding, also do not need to adjust the position of light spot on the corner font.
9. Special LED ring lamp, spot lighting without blind Angle.
10. Its peak value of laser power, more difficult to weld aluminum word for other brands, this machine can easily implement (400 w models for welding aluminum models).

Technical parameters

Model	HW200SL		HW300SL		HW400SL		HW300DL
Product	200W Laser welding machine		300W Laser welding machine		400W Laser welding machine		300W Double light path handheld Laser welding machine
Machinery part	Light base can stretch travel distance of 550 mm, laser head can rotate 360 degrees.
Working table 3 axis travel	750mm*1000mm
Working table loading weight	≤200KG
Power supply	220V±10%/50/60Hz	220V±10%/50/60Hz		380V±10%/50/60Hz		220V±10%/50/60Hz
Laser type	Nd:YAG Pulse xenon lamp
Spot size	0.2-3.0mm
Laser wavelength	1064nm
Pulse width	≤15ms
Laser power	200W	300W		400W		300W
Single pulse power	80J	90J		120J		90J
Pulse frequency	≤30Hz	≤30Hz		≤50Hz		≤30Hz
Laser output focal distance	180mm	180mm		180mm		180mm (laser head:120mm)
Cooling way	Water cooling
Refrigerating capacity	2700W	2700W		5000W		2700W
Power consumption	<6KW	<7KW		<11KW		<8KW
Observation system	CCD
Up down travel	200mm
Horizontal travel	150*180mm
Cavity travel	550mm
Equipment size Machine Chiller	14508001100mm 700500900mm	14508001100mm 700500900mm		14508001100mm 900700900mm 900600700MM(power supply)		14508201200mm 700500900mm
Packing size Machine Chiller	15308301200mm 720510970mm	15308301200mm 720510970mm		15308101200mm 9607601150mm 960670970mm		15308301250mm 720510970mm
Weigh (with packing)	280KG	280KG		430KG		300KG

Details

Effect of stainless steel letters

Samples

Warranty

a.Each machine in the detection process will pass through a specialized 24 hours continuous working testing for equipment and facilities before machine out of the factory .

b.All of Huahai laser machine out from our factory enjoy 2 year quality Warranty from the time customer receive machine. Huahai Laser Company will built life-long correspondence files for you.

After-sales Service:

1. User-friendly English manual and video CD for laser engraving machine using and maintaining

2. My company English software can do all kinds of pattern recognition, software upgrading and updating free

3. We always offer you our best service no matter when and where.

Company profile

Wuhan Huahai Century Laser Co., Ltd is a high-tech enterprise engaging in the development and manufacture of gas laser and solid laser. It is located in Wuhan Optical Valley of China.

With a group of high quality technical experts and personnel and backed by the environment of the favorable policies and many universities in Wuhan, Huahai explores actively, and is keen on forging ahead and constant innovation.

Certificate