400W YAG Laser Welding Machine for LED Letters Logo Ads with Dual Path

Channel Letters Laser Welding Introduction

With the booming of global advertising industry, metal letters has been more and more popular because of its colorfulness, attractiveness, heating-proof, frozen-proof, no deformation, no fadedness (8-10 years color preservation), corrosion proof, rain-proof, and spontaneous combustion proof and some other good features. AD metal letters are made of stainless steel, aluminum, copper or other metal sheet being cut, polished, hemmed, and welded. The core feature of AD metal letters is being rustproof, with long life span and dimensional looks. It’s widely used in LED illuminated billboard, exterior/interior signs, branding, door plate and etc.

Regular combination and fixing of metal letters are done via glue, rivets or soldering, but all of them have big defects. Metal letters combined by glue always get loose with time goes by, especially at outdoors. Fixing by rivets sounds good, but not good-looking. Soldering is never a green way of fixing metal letters because of the poisoning gas produced when processing.

However, laser welding technology makes two metal sheets become one only by a few melting spots. From any aspect, laser welding is the best solution and the greenest.


Channel Letters Laser Welding Features

1. Red light spot fast positioning, CCD display, microscope optional

2. High working speed: 6 times faster then traditional TIG or MIG welding

3. Slight distortion and less heating affect

4. Capable of partial heating process

5. Able to deal with complex, profiled, or tiny letters

6. Low noise and no pollution

7. Ultrafine positioning rod makes corner welding easier without changing position

8. Laser cavity can move in all directions manually in order to weld letters of different size and in different shape

9. Parameter setting is very easy; up to 10 sets of parameters can be memorized for different application.

Technical Parameter Data

Applicable Industries

Applied for the welding of various metal letters, LED illuminated letters, LOGO customized metal signage, exterior billboards and other fast welding.

Samples

Wuhan Optics Valley Future Laser Equipment Co. Ltd. is the subsidiary of CHINA OV LASER, which is register in China Optic Valley located in Wuhan city as a high-tech corporate enterprise. It is the international leading laser technology supplier, which is a design, R&D, manufacturing and sales of integrated company. In addition, it is also known as Wuhan China Optics Valley high-tech enterprises, the core Chinese Optics Valley laser enterprise, a professional manufacturer of large laser equipment, the biggest exporter of China marking equipment. The company is committed to research and development, production of laser marking machine, laser cutting machine, laser cleaning machine, laser rust removal machine, and other laser equipment, provide the most excellent products and best service to our customers.

At present, China OV LASER has more than 10000 users in the domestic automobile, motorcycle, aerospace, shipbuilding, petroleum machinery, engineering machinery, hardware tools, electronic and chemical, steel and plastic film industry, throughout the nationwide 30 provinces, autonomous regions, municipalities directly, and exported to Germany, American and some Southeast Asian countries and regions with highly applause and popular.

China OV LASER has a high-quality talent team, including 3 doctors, and computer, electrical automation, machinery professionals, with strong technology development and technical innovation ability.

The company based on ISO9001 quality control system, have been strictly control on each procedure of stereotyped products in the procurement of raw materials, manufacturing, whole set delivery, etc., ensure the performance and quality of each equipment.

China OV LASER set up a nationwide marketing management center, customer service call center, as well as more than 30 offices and agents. The company provide the customized marking solution for you, including pre-sales consulting sample marking, installation and commissioning, professional training, after-sale support service and so on. With unique professional appearance, advanced marketing concept and perfect service, our company allow you to enjoy comprehensive support and service, and help your business growing steadily. China OV LASER focus on the developing of marking and laser industry, and have developed more than 150 kinds of models, including laser marking machine, laser cutting machine, laser cleaning machine, laser rust removal machine, laser welding machine, etc., obtained more than 30 national patents. By the user consistent high praise, the company established stable cooperation business relationship with a number of well-known domestic enterprises.

In accordance with the concept of only professional service to pursuit excellence, and the direction of being the famous enterprise in China laser industry, our company will design and provide perfect marking solution integrated with reliable equipment, advanced software and quality service according to the customized requirements from customers in all industry, and establish a long-term relationship with partners.