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3 Quick solutions to check Red dot is running, but no marking?
September 20, 2019 /0 Comments/in Blog /by linda
"Red dot is running, but no marking"-Fiber Laser Marking Machine
During using fiber laser marking machine,we may encounder following problem-Fiber laser marking machine Red dot is running,but no marking.
Here are we list three steps,help you find the solution.
1.Operation problem:
First, check if the material can absorb the 1064nm laser wavelength.
Second, pls kindly check fiber laser marking machine,if on the correct focus distance marking? What’s the output laser power? If it is bigger lens? Usually the laser will be weaker for bigger lens, also the depth of focus is relatively shallow, prone to this situation.
Third, check the marking content, if it is JPG or BMP format picture.
How to check on this situation?
Use a piece of stainless steel, type TEXT, HATCH line distance is 0.05, laser power is 80%, speed is 500, chose Continue, then marking, up and down marking head, then we will find where the problem from.
2.Parameter setting problem:
Check the laser control model.
It is in Fiber Laser model or not,if not,change into Fiber Laser model.
The laser control of fiber:
3.Laser source problem:
If above info are well, let us check fiber laser source or laser power supply.
Fist, cut off the whole machine for 5 minutes, then reboot.if still can not mark, then need to check the laser source.
uninstall F-theta lens,adjust parameter as follows:
Put the white dimming piece below the marking head,pls kindly check if you can see the green laser spot on dimming piece. If can not, then laser source problem, further trouble shooting is required to resolve the problem either by laser failure or laser power failure
If you need more solution step,contact us by whatsapp/wechat:0086 13854105019 sales@sismarlaser.com
#LaserMarkingMachine #FiberLaserMarkingMachine #LaserEngravingMachine #LaserCuttingMachine #Co2LaserEngravingMachine #LaserMarker #FiberLaserMarker #Co2LaserCutter #Co2LaserEngraver #FiberLaserSource #LaserSource
Laser Marking Electronic Components
September 16, 2019 /0 Comments/in Blog /by linda
Laser Marking Electronics Components
Nowadays the electronics industry has adopted the process of laser marking of electrical components as a standard process for guaranteeing the maximum quality and durability of the information marked.
Advantage
Laser marking on electrical material is permanent, and ideal for engraving texts, logos, instructions and much more on any type of material in an extremely flexible, fast and qualitatively unparalleled way.
Application
1.Laser Marking Phone Cover
2.Laser Marking Phone Accessories
3.Laser Marking Mobile Phone Chip
4.Laser Marking Mobile Phone parts
5.Laser Marking Mobile Phone Decorations

Laser Marking Samples show

Laser Marking Phone

Laser Marking Phone Accessories

Laser Marking Phone Chips

Laser Marking Spare parts

Laser Marking Phone Decoration
Fiber Laser Cutting Machine for Jewelry
September 10, 2019 /0 Comments/in Blog /by linda
Jewelry Laser Engraving Cutting
You know many hand jewelry designer and manufacturer encounter the problem of working efficiency low,they are continually looking for reliable solutions for producing precision cutting of precious metals.
Mini and Mini cover laser-Laser marking, engraving & laser cutting machines from SISMAR laser, is the most suited tool for Jewelers and Goldsmiths as it allows them versatility, quality, precision that their customers need and deserve.
Applications of Mini Cover/Mini Fiber laser in Jewelry marking and designing
1.Laser jewellery etching, marking, surface engraving of jewelry,
2.Deep engraving to make dies for jewelry making,
3.Photo etching and picture marking on jewelry
4.Cutting of gold or silver to make jewelry pieces like earrings, rings, lockets, pendants etc.
What is max thickness can cut or deep engrave by Mini cover/Mini Fiber laser
1)The gold silver and brass material cutting range from 0.1 to 1.5mm;
the cutting time depend on cutting patterns and cutting size;
different cutting size spend different time.
Most our customers cut 0.5mm0.7mm 0.8mm and 1mm gold silver brass material for jewelry.The cutting size range from30mm to 100mm.
2)Aluminum ,stainless steel ,carbon steel for deep engrave from 0.5mm to 1.5mm by 50W fiber laser machine.
Deep engrave 0.5mm on 2mm aluminum by Fiber Laser machine
Two video tell you how fiber laser cutting name necklace;Engraving ring inside and outside
Laser welding Method
September 9, 2019 /0 Comments/in Blog /by linda
Laser welding Method of fiber laser welding machine

One photo help you learn the welding method of fiber laser welding machine.
Vertical welding
Parallel Welding
Stitch Welding
3D Dynamic focusing co2 laser marking machine
August 14, 2019 /0 Comments/in Products /by linda
3D Dynamic CO2 Laser Marking Machine
3D dynamic CO2 laser marking machine can easily finish wedding invitations, birthday cards, christmas cards hollowing and cutting process without black cutting edge.
1. 3 axis dynamic system, large marking range, more precise light spot diameter.
2. Long and stable working time.
3. Faster processing speed, sharper and smooth cutting edge.
4. Even processing effects, there is no defocus phenomenon
5. Smaller focus spot,higher power density which can make engraving, cutting, punching more precision.
6. Adopted advanced cooling system
7. With Surepulse’s function, the peak power can up to 6 times,the power output by every pulse can keep constant
8. With optic corrective system, beam quality is excellent,K>0.8(M2<1.2),beam divergent angle <2.5mrad (when transmission distance within 1-10 meters),beam ovality <1.1:1
Model |
SC-100-3D |
Laser Wavelength |
10.64um |
Laser power |
80W/100W |
Max Marking size |
600*600mm |
Marking speed |
≤7000mm/s |
Repetition precision |
0.01mm |
Laser Frequency |
20khz-200khz |
Min.Letter size |
0.03mm |
Power consumption |
≤3kw |
Laser source |
Chinese laser tube,Coherent laser tube |
File formats |
PLT,DXF,BMP,JPG etc |
Output compatibility |
AutoCAD,Photoshop,CorelDraw etc |
Power supply |
AC220V/50HZ |
Cooling way |
Water cooling |
3D dynamic co2 laser marking machine can work on all non-metal materials,such as wood, leather, shoes, marble, plastic processing, including carving, drilling, cutting etc. It wildly used in industries of wedding invitations,birthday cards,christmas cards, arts&crafts, bamboo and wood products, advertising decoration, clothing, plate making for printing on leather, decoration and architectural model.
Fiber Laser Welding Machine Structure
July 10, 2019 /0 Comments/in Blog /by lindaHandheld Fiber Laser welding Machine structure
One photo help you know handheld fiber laser welding machine structure.

Handheld fiber welding machine
Handheld Fiber Welding Machine Detail parts

Fiber laser source
More stable and cost less than yag laser source. The lifetime is over 100,000hours
Handheld Laser Welding head
With optional fiber cable, can be customized based on your special requirement


S&A water cooling system
Advanced water chiller with better cooling effect, no noise and no pollution.
Handheld fiber laser welding machine parameter
Model No. |
SLF-W500/1000 /1500/2000 |
Working model |
hand type |
Laser Power |
500W (1000W, 1500W, 2000W. etc optional) |
Load Bearing |
≤200KG |
Spot Size |
0.2-1.8mm |
Welding depth |
0.8-1mm |
Laser Wave Length |
1064nm |
Impulse Width |
≤10ms |
Laser Cooling |
Water cooling |
Water cooling |
CW6000 (depends on laser power) |
Total Power |
<5KW |
#FiberLaserWeldingMachine #LaserWeldingMachine #LaserWelder #LaserWeldingStainlessSteel #LaserWeldingBrass #LaserWeldingAluminum #LaserWeldingGalvanizedSheet #HandheldFIberLaserWeldingMachine #LaserWelding #FiberLaserWelder #LaserWelderStainlessSteel
How is laser welding different from tig or mig welding?
July 4, 2019 /0 Comments/in Blog /by linda
Laser welding vs. traditional welding(TIG/MIG Arc)
Fiber Laser Welding
vs.
Traditional Welding Methods
TIG and MIG welding have long been recognized as good choices for welding small components because of their excellent finish.
However, such welding requires skill and dexterity, and despite their controllability, suffer from several disadvantages.
Laser welding is an excellent substitute that frequently outperforms arc welding processes, and its tightly focused beam limits heating effects.
Laser welding is capable of welding tasks beyond the capability of traditional welding methods.
TIG/MIG welding machine Disadvantage
1.Large radiation,it is harm to operation worker body.
2.High cost.First TIG Arc welder need high technical requirements,need skilled experience worker,the staff cost is high.High power consumption,it has consumable parts,increase future costs.
3.The welding heat affected area is large,which is easy to deform,the overall aesthetics is poor.
TIG/MIG welding machine advantage
When Welding thick metal materials, if the welding speed and welding accuracy are not very high, then the TIG/MIG arc welding machine is more cost-effective.
Traditional Welding Methods
The Advantage and Disadvantage of TIG/MIG welding
Laser welding
Fiber laser welding principle and advantage
Fiber Laser weldign principle
Laser welding is a process that two laser workpieces are self-welded by direct laser irradiation on a metal surface.
Fiber Laser Welding Advatange
Ø The welding speed is 2-10 times faster than the traditional welding.One machine can save at least 2 welders a year.
Ø Simple operation,no need welding certificate,no need welding experience,can welding beautiful product.
Ø The welding seam is smooth and beautiful, reducing the subsequent grinding process, saving time and cost.
Application of Fiber Laser Welding Machine
Laser welding kettle, vacuum cup, stainless steel bowl, sensor, tungsten wire, high power diode (triode), aluminum alloy, laptop shell, mobile phone battery, door handle, mould, electric apparatus fittings, filter, nozzle, stainless steel products, golf head, zinc alloy artworks Weld point, straight line, circle, square or any plan graphs drawn by AUTOCAD; weld vertical track.

Keywords: benefits of laser welding, laser welding, laser welding machines, Advantages of Laser Welding, laser welding vs. traditional welding, lasers for welding, why should i use laser welding, is laser welding better than traditional welding
The Laser market is changing,here’s how to take advantage
July 3, 2019 /0 Comments/in Blog /by lindaThe Laser market is changing,here's how to take advantage
Now the fiber laser marking and fiber laser cutting machine application have been widely used different industry.Their market damend is getting smaller.And due to fierce competition,the profit of agent is very low.Now the fiber laser marking and fiber laser cutting machine application have been widely used different industry.Their market damend is getting smaller.And due to fierce competition,the profit is very low.
After the metal sheet cut by fiber laser cutting machine,its welding result have been required constantly improved.
Laser welding has high power density and fast release energy, so it is much more efficient in processing than traditional methods. At the same time, after the laser is focused, the spot is small, which also makes the adhesion between the two materials better during the welding process, and does not cause damage and deformation of the surface of the material, so after the welding is completed, it is not necessary. Post-treatment of the weld.
Laser welding will become the next explosion in the laser field.
#FiberLaserCuttingMachine #LaserMarkingMachine #FiberLaserWeldingMachine #HandheldLaserWeldingMachine
Hobby Series Co2 Laser Engraving Machine
June 23, 2019 /0 Comments/in Products /by linda
400*600mm Hobby Co2 Laser Engraving Cutting Machine
Unlock Your Creative Potential with Our Hobby Laser Engraving & Cutting Machine
Looking to bring your ideas to life? Our Hobby Laser Engraving & Cutting Machine is the perfect tool for DIY enthusiasts, makers, and small businesses. With precise engraving and cutting capabilities, you can work on a wide range of materials like wood, acrylic, leather, and more. Whether you’re creating custom gifts, personalized items, or prototype designs, this compact and easy-to-use machine is designed to help you turn your visions into reality.
Key Features:
- Versatile Material Compatibility: Engrave and cut a variety of materials with ease.
- Compact & Affordable: Perfect for home workshops or small spaces.
- High Precision: Achieve intricate, detailed designs with incredible accuracy.
- User-Friendly: Simple controls and intuitive software make it beginner-friendly.
Transform your creative ideas into reality today with our hobby laser engraving and cutting machine!
Photos of Hobby 400*600mm Co2 laser engraving cutting machine



Unlock Your Creativity with Our CO2 Laser Engraving & Cutting Machine
Are you ready to take your DIY projects to the next level? The CO2 Laser Engraving & Cutting Machine is exactly what you need. Whether you’re a hobbyist, small business owner, or creative enthusiast, this machine brings your ideas to life with precision and ease. From cutting intricate designs in wood and acrylic to engraving personalized messages on leather, this versatile tool is perfect for a wide range of materials.
1️⃣ Key Features of Our CO2 Laser Engraving & Cutting Machine
# | Key Features | Description |
---|---|---|
1 | High Precision | Achieve stunning, intricate designs with accuracy that only a CO2 laser engraver can deliver. Perfect for detailed work on materials like wood, plastic, leather, and more. |
2 | Wide Material Compatibility | From wood to acrylic, glass, and leather, our CO2 laser cutting machine can handle various materials, making it a must-have for crafting, small business production, and more. |
3 | Efficient & Cost-Effective | Save time and money with a machine that consumes less energy while offering quick engraving and cutting speeds, allowing you to maximize productivity and reduce costs. |
4 | User-Friendly Interface | Don’t worry if you’re new to laser engraving. This CO2 laser engraver comes with an intuitive control panel and easy-to-use software that makes getting started a breeze. |
5 | Durable & Long-Lasting | Built to handle consistent use, our CO2 laser engraving machine ensures reliable performance and minimal downtime, allowing you to focus on what matters most—your creations. |
2️⃣ Why Choose a CO2 Laser Engraving & Cutting Machine?
Whether you’re in crafting, small business manufacturing, or just love to personalize gifts, the CO2 laser engraving & cutting machine will transform your workflow. This machine offers precision cutting and engraving, allowing you to create complex designs with the utmost detail. It’s also versatile enough to work on various materials, making it perfect for a wide array of applications like sign making, jewelry engraving, customized gifts, and more.
Moreover, this machine is cost-efficient, running on low power while delivering fast results. If you’re looking for an affordable laser engraving and cutting solution that doesn’t compromise on quality, this is the machine for you.
3️⃣ Perfect for Small Businesses and DIY Enthusiasts
If you’re a small business owner, hobbyist, or DIY enthusiast, this CO2 laser cutting machine will save you time and money. Its compact design fits into small spaces, while its powerful laser ensures you get the job done quickly and effectively. Plus, the easy operation means you don’t have to be an expert to get stunning results.
4️⃣ Ready to Elevate Your Creative Projects?
Get started today with our CO2 laser engraving and cutting machine and unlock endless possibilities for custom designs, personalized gifts, and professional-quality products. Whether you’re cutting intricate patterns in wood or engraving your brand on glass, this machine is the perfect solution for turning your ideas into reality.
Category | Specification |
---|---|
ENGRAVING AREA | 600mm * 400mm |
MACHINE DIMENSIONS | 1300mm * 815mm * 420mm |
WEIGHT | 100KG |
LASER | Specification |
---|---|
Laser Type | Sealed CO2 Laser Tube |
Laser Power | 40W/60W |
SYSTEM | Specification |
---|---|
Driving System | Stepper |
Cooling Mode | Recirculating Water-cooling and protection system |
Operating Temperature | 0 – 45ºC |
INCLUDES FREE | Specification |
---|---|
Processor | DSP+USB |
Software | Laserwork |
Table | Blade Worktable |
Water Pump | Basic Water Pump |
Exhaust Fan | Basic Exhaust Fan |
WARRANTY | Specification |
---|---|
Parts/Labor | 1 year limited warranty (excludes shipping/consumable items) |
Applications of the Hobby CO2 Laser Engraving & Cutting Machine
Unlock endless possibilities with the Hobby CO2 Laser Engraving & Cutting Machine—a tool that will revolutionize your creative projects. Whether you’re a DIY enthusiast, a small business owner, or a maker at heart, this machine allows you to bring your most ambitious ideas to life. Check out the specific advantages for each application below:
1️⃣ 🎁 Personalized Gifts That Wow
- Engrave intricate designs on wood, glass, acrylic, or leather.
- Create one-of-a-kind gifts that are sure to leave a lasting impression.
- Customizable with names, dates, and personal messages.
2️⃣ 💍 Jewelry Design & Customization
- Transform raw materials like wood, acrylic, and metal into breathtaking jewelry pieces.
- Design intricate patterns and custom engravings for personalized jewelry.
- Ideal for creating custom rings, necklaces, and bracelets with fine details.
3️⃣ 🪑 Woodworking & Crafting Masterpieces
- Precise cuts for custom woodworking projects like signs, furniture, and decorations.
- Engrave designs with high accuracy on wood, saving time and enhancing creativity.
- Ideal for creating unique decor pieces or functional furniture parts.
4️⃣ 👛 Leather Engraving & Cutting for Unique Creations
- Personalize leather goods like wallets, belts, and keychains with detailed engravings.
- Create intricate leather patterns that make every piece stand out.
- Perfect for crafting high-end, personalized leather products.
5️⃣ 🏗️ Model Making & Prototyping Precision
- High accuracy for cutting and engraving materials for models, prototypes, and architectural designs.
- Create scale models with perfect detail, ideal for design and architecture.
- Precise results make prototyping ideas tangible and professional.
6️⃣ 🖼️ Sign Making for Stunning Branding
- Custom signs and branding materials like logos, plaques, and business signs.
- Laser precision ensures professional-level engravings that capture attention.
- Enhance your brand identity with high-quality, unique signage.
7️⃣ 🎓 Educational & DIY Projects Made Easy
- Bring DIY projects and school models to life with the power of laser engraving.
- Create interactive displays, stencils, and learning tools for educational purposes.
- Encourage creativity with hands-on, engaging educational projects.
8️⃣ 📦 Innovative Packaging Design
- Custom engrave packaging materials like acrylic and cardboard for unique designs.
- Perfect for personalizing product packaging, gift wrapping, and more.
- Enhance brand image with creative logos and messages on packaging.
Why Choose the Hobby CO2 Laser Engraving & Cutting Machine?
This versatile machine is the perfect tool for any creative endeavor, providing unmatched precision, flexibility, and ease of use. Whether you’re enhancing your DIY projects, boosting your small business, or creating personalized gifts or custom designs, the Hobby CO2 Laser Engraving & Cutting Machine will take your creativity to new heights. Ready to make your ideas a reality? Get started today!
Hobby CO2 Laser Engraving & Cutting Machine – Frequently Asked Questions (FAQ)
1️⃣ What materials can I engrave and cut with the Hobby CO2 Laser Engraving & Cutting Machine?
The Hobby CO2 Laser Engraving & Cutting Machine can handle a wide variety of materials, including:
- Wood (Plywood, MDF, etc.)
- Acrylic
- Leather
- Plastic
- Glass
- Cardboard
- Fabric
- Rubber (for stamps)
- Paper
This machine provides excellent results across multiple surfaces, making it perfect for custom gifts, business branding, and more.
2️⃣ How precise is the engraving and cutting?
The Hobby CO2 Laser Engraving & Cutting Machine offers high precision with fine detail, making it ideal for intricate designs. The laser engraving accuracy allows you to create detailed patterns on small to large-scale projects. Whether you’re engraving custom logos or cutting precise shapes, you can trust this machine to deliver consistent, professional-grade results.
3️⃣ Can beginners use this machine?
Yes! The Hobby CO2 Laser Engraving & Cutting Machine is designed with user-friendliness in mind. It comes with an intuitive control panel and easy-to-use software, making it accessible for both beginners and experienced users. Plus, it includes a comprehensive user manual and tutorials to help you get started quickly.
4️⃣ What is the maximum engraving and cutting area?
The machine offers an engraving area of 600mm x 400mm, which is perfect for most DIY projects and small business needs. Whether you’re working on signs, custom gifts, or model making, this large workspace ensures you can handle various project sizes without limitations.
5️⃣ Is the machine suitable for small businesses?
Absolutely! The Hobby CO2 Laser Engraving & Cutting Machine is a powerful tool for small businesses, offering high efficiency and cost-effectiveness. Its compact design fits into home workshops or small office spaces, while its high-quality results allow businesses to offer customized products with minimal overhead.
6️⃣ Does the machine require any special maintenance?
This machine is low-maintenance, but regular care is needed to ensure long-lasting performance. Key tasks include:
- Cleaning the lens and mirrors to maintain optimal engraving quality.
- Checking for any debris or residue on the work surface.
- Water cooling system maintenance (if applicable).
The Hobby CO2 Laser Engraving & Cutting Machine is designed to run efficiently with minimal downtime, reducing the need for frequent repairs or costly maintenance.
7️⃣ How fast can the machine engrave or cut materials?
The engraving and cutting speeds depend on the material and the complexity of the design. Generally, the Hobby CO2 Laser Engraving & Cutting Machine is highly efficient, offering fast engraving and cutting without compromising on quality. You can expect quick turnarounds, especially for simple designs and small-scale projects.
8️⃣ What software is compatible with the Hobby CO2 Laser Engraving & Cutting Machine?
The machine is compatible with LaserWorks, which is included with the machine. It also supports popular design software like CorelDRAW, AutoCAD, and Adobe Illustrator. You can easily create designs and import them into the laser cutter for engraving or cutting.
9️⃣ What warranty is offered with the Hobby CO2 Laser Engraving & Cutting Machine?
The machine comes with a 1-year limited warranty, which covers any manufacturing defects. The warranty excludes shipping costs and consumable items like the laser tube. Be sure to follow the maintenance guidelines to extend the life of your machine and keep it running smoothly for years to come.
🔟 How do I get started with the Hobby CO2 Laser Engraving & Cutting Machine?
To get started, simply unbox your machine, install the software, and follow the step-by-step guide included. The easy-to-use interface and clear instructions will walk you through everything you need to know. Plus, there are plenty of tutorials available online to help you master the machine’s full capabilities.
Have more questions? Feel free to reach out to our customer support team for assistance!
More Videos of Laser engraving cutting
Request a Quote for a Co2 laser engraving cutting machine
SISMAR LASER has Co2 Laser engraving cutting Machine and other solutions for many industrial applications. Our solutions can serve as an upgrade to your existing CO2 laser engraving cutting system or an excellent choice for your first laser machine.
Request a quote for a high-quality CO2 laser engraving cutting machine that exceeds your expectations. You can also schedule a demo to see how CO2 laser engraving cutting machine works.
welcome to SISMAR laser. very glad to answer any questions about our fiber/Co2 laser marking/cutting machines.
CONTACT US
Add: Kaituo Road, High-tech Zone, Jinan City, Shandong Province
Tel: +86-531-88804407
Fax: +86-531-88804407
Email: sales@sismarlaser.com
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