300W 400W Laser Channel Letter Making Machine

 300W 400W Laser Stainless Steel Advertising Letter Machine

                                                          (keyword: stainless steel advertising letter machine  )

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

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