Laser Welding Machine

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Your professional laser welding machine manufacturer

Professional

Guangzhou Dotslaser Co., Ltd. is a 12-year laser marking machine manufacturer and supplier in China. We accept retail, wholesale, OEM and ODM orders.

Wide Applicable Industries

Mobile phones and accessories, electronics, automobiles and accessories, medical equipment, hardware, watches, plastics, jewelry, advertising, cosmetics, sanitary ware.

Wide Applicable Materials

(1) Metal Materials: stainless steel, steel, alloy steel, sheet metal, aluminum, anodized aluminum, gold, copper, silver, zinc, etc.

(2) Non-Metallic Materials: plastic products (ABS, PVC, PC Etc.), glass, leather, fabric, ceramics, cardboard, etc.

After-sales Service

We can provide free technical training to our customers and remotely guide them to solve after-sales problems. If necessary, we can also provide on-site guidance.

Benefits of Laser welding

Minimal Thermal Impact On The Surrounding Surfaces

Laser welding machine deliver their heat extremely locally at the seam, leaving the surrounding materials in better condition.

less Post-weld Processing Costs

Clean laser weld effect,use laser weld also means no subsequent grinding, resulting in a significant reduction in post-processing costs.

Fast laser Weld Speed

Dotslaser welding machine can weld many times faster (up to 5 to 10 times faster!) than traditional methods. Even without considering the decrease in post-processing, it’s easy to understand that faster weld speeds.

usage Versatility

Laser welding is extremely versatile. Different laser setups can weld just about anything and everything: thick steel plates for the shipping industry, precious metals for jewelry, dissimilar metals like aluminum and steel, or the copper contacts on electric car batteries.

Safety Considerations

Precautions for Machine Operating Environment

Laser Safety Goggles

Laser welding machine operators need to wear laser-protective glasses and safety gloves during work. After the machine is powered on and the laser power is turned on, it is strictly forbidden to point the laser welding gun toward the human body and eyes.

carefully use welding gun

When using the laser welding gun, try to tilt it at an angle that can extend the service life of the protective lens. Handle it with care during use, and it is strictly forbidden to drop the laser welding head to avoid damage to the internal lens.

Precautions for Installation and Debugging

Comparing Laser Welding with MIG and TIG

check welding nozzle frequently

When using the laser welding machine for a long time, you need to frequently check whether the laser guide light of the nozzle is in the center of the light outlet.

be aware of circuit components

When the machine is working, the circuit is in a high-voltage and high-current state. It is strictly prohibited to touch the circuit components in the machine while it is working

How to Choose the Most Satisfactory Laser Welder? | Oree Laser

What materials can work with a welding machine?

Welding machine is a versatile tool that can weld many materials, including metals such as steel, aluminum, copper, and brass. It can also work with various alloys and other materials like plastics, wood, and ceramics.

Welders use different techniques and processes depending on the material they are working with. For instance, for welding steel, one may use TIG, MIG, or stick welding. Aluminum may require a more specialized welding process such as TIG welding.

Welding Equipment: Techniques, Technologies and Industrial Applications Red-D-Arc

1. Quality assurance and after-sales service

The warranty period of the equipment shall be 12 months since the equipment be used by the customers, the installation and debugging is completed and the equipment is accepted by the demander. Dotslaser attaches great importance to the after-sales service work of the product, once the product is delivered to the user, the company immediately established the user after-sales service file, and regularly track the user's product use status, solve and answer all the problems of the user, received the user's notification information about the equipment failure, the company's workers can make a rapid response within 2 hours. If the telephone guidance is difficult to troubleshoot, our company's technical staff can arrive at the customer site within 24 hours to provide support.

2. Installation and debugging

Before machine installation, our factory will offer you a basic structure installation file,the good need 2 weeks delivery to you there , the engineers of Dotslaser will arrive at your site and inspect the machine again. Comfirm all the conditions meet the installation and commissioning requirements of the equipment, the equipment will transport in time. The installation and commissioning time of the equipment is about five working days, the first three days are connected to the use of the system, and the system is operational after the service project. The engineer will train qualified operators on basic maintenance procedures and general operating characteristics of the equipment in the next two days

3. Service support

If there has any problem with any part of the system during the warranty period, Dotslaser well-trained service engineers are ready to provide cellphone call or begin on-site service,if the machine has any problem during the warranty period,please contact us directly !

FAQ

Q:What are the criteria for selection of a welding machine?

A: Power source compatibility: The machine should be able to handle the type of power supply you have and should be suitable for the types of materials you will be welding. Amperage range: The machine should have an amperage range that can handle the thickness of the material you will be welding.

Q: what are the different types of laser marking machines

A: Fiber laser marking machines: The most popular type, widely used.

CO2 laser marking machines: Use a carbon dioxide gas mixture as the laser medium.

Solid-State laser marking machines: Use a solid medium (such as a crystal or glass rod) to generate the laser beam.

Green laser machines: Another type used for marking.

UV laser machines: Used for specific applications.

Mopa laser machines: Also used in certain cases.

Q: What type of welder is best for a beginner?

A: MIG (metal inert gas) welding is an excellent choice for beginning welders. This easy-to-handle machine is usually spool-fed to create professional-looking joints on both thick and thin metals.

Q: what are the benefits of laser welding?

A: Speed and flexibility. Laser welding is a very fast technique,deep, narrow welds,low distortion and low heat input.

Q: How much time do I need to spend on learning how to run the laser machine?

A: You just need to do some tests to know what speed and power is good for different materials. Since we’ve provided some of the

parameter library, it will save you more time.You can watch the guiding videos from our website to learn how to use the machine in advance too.

Q:What size welder do I need?

A: Generally speaking, 001 inches of material thickness, you'll need about 1 amp of output. For example, if you're welding a piece of metal that is . 125 inches thick, you'll need about 125 amps of power.

Q: Is it cost-effective to buy a laser welding machine?

A: Yes,higher accuracy welding machine, it can reduced labor costs a lot. Additionally, laser welding machines are versatile and can be used for a variety of welding applications, making them a valuable investment for many industries. Overall, while the initial cost may be high, the long-term benefits make purchasing a laser welding machine a smart financial decision.

Q: What is filler welding?

A: Filler metals are used to fill the space between two close-fitting materials in welding, soldering, or brazing. These alloys or unalloyed metals when heated, melt to flow into the gaps between two close-fitting materials to create a weld, soldered, or brazed joint.

Q: How's the quality guaranteed for your products?

A: We'll test the machine 3 days at least before shipping until there're no any issue. our QC engineer will inspect every detail step by step to make sure everything goes perfectly.

Q: How to select the right welding electrode?

A: The type of electrode used depends on the specific properties required in the weld deposited. These include corrosion resistance, ductility, high tensile strength, the type of base metal to be welded, the position of the weld (flat, horizontal, vertical, or overhead), and the type of current and polarity required.

Q: Which welding is most suitable for using?

A: TIG welding is often considered the strongest weld since it produces extreme heat, and the slow cooling rate results in high tensile strength and ductility. MIG is also an excellent candidate for the strongest type of weld because it can create a strong joint.

Q: Can you send the cargo to our location?

A: Yes, we can. We can ship the cargo by sea,by courier or by air. Trading terms FOB, CIF, EXW are available.

Q: How many hours does a welding machine last?

A: Depends on the type. Good welding equipment, used by a multi-process welder or not, with regular maintenance and careful use, will last longer than a carelessly used and non-maintained piece of equipment.

Q: How does the package?

A: Dotslaser provides 3 layers package. For the outside, we adopt wood craft case. In the middle.the machine is covered by foam, to protect the machine from shaking. For the insidelaver, the machine is covered by thickening plastic bag for waterproof.

Q: How can i do if the machine goes wrong?

A: lf confronted with such problems, please contact us asap and do not try fix the machine by yourself or someone else. We will response within 24 hours as quick as we can to solve it for you.

We're professional laser welding machine manufacturers and suppliers in China, specialized in providing high quality customized products. Please feel free to wholesale high-grade laser welding machine for sale here from our factory. For price consultation, contact us.laser welding copper, laser welder, spot welder for jewelry