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Highlights
20-24W Ultra-high Power Laser
With the most advanced six-core laser technology, Laser B1 20W has a strong 20-24W optical output power, one of the most strongest available diode-laser today and thus a much stronger cutting ability. Laser B1 20W can cut through 15mm pine, 8mm black acrylic, and even 0.1mm stainless steel in one-pass, 20mm basswood and 35mm black acrylic in multi-passes.
Highly Concentrated Laser and Stronger Cutting
With the most cutting edge laser coupling technology, Laser B1 20W has a thinner and longer focal length(50mm), yet stronger laser beam, which increase the cutting capability 20%+ stronger comparing to other 20W lasers. It can cut through 20mm basswood and 35mm black acrylic by multi-passes.
Bigger Working Frame
17.72x17.32 inches/450x440mm working area, Laser B1 20W provides a 23.75% increase in working size comparing to others, which meets the demands of most scenarios, especially ideal for A3 panels.
36,000mm/min High Speed
Laser B1 is equipped with a new 32 bit motherboard, which allows engraving speed up to 36,000mm/min, four times faster than ordinary laser engraving machines. In addition, TMC2209 silent drivers is used to effectively reduce the noise of operation, providing a faster and more enjoyable experience.
Smart Air-Assist System
Airassist pump can be automatically turned on/off. This is controlled directly by the lightburn, based on the parameters set in the program, which greatly enhances cutting ability and also significantly improves cutting precision and quality.
Multi-Color Engraving
The highenergy laser beam instantly oxidizes the metal surface, bringing 300+ rich colors to fulfill your colorful creative needs.
Eight Major Safety Protections
Eight safety protection features are installed, i.e. Move/ Flame/Offline/Motionless/Security Lock/Eye Protection/Emergency Stop Button/Zero Reset. Laser automatically shuts down when falling, flame, data disconnection and laser head freezing over 15 seconds are detected. In addition, laser head is automatically reset to zero to avoid burnout when fire. And the panoramic filter glass can effectively filter 99.8% of the laser, safer to use.
Engraving up to 1000+ Materials
With 20- 24W laser power and its strong cutting and engraving capacities, Laser B1 can cut or engrave up to 1000+ materials, such as wood, stainless steel, leather, silver, acrylic, cloth and more.
Sturdy Metal Frame
Laser B1 is made with an aluminum frame with improved mechanical designs and is very stable even under high-speed working mode. This helps to make better engraving and cutting arts.
Focus Positioning Bar
The laser module integrates a pull-down focus bar, which is easy to use, just pull down the focus bar, and move the bar towards the surface of the working panel.
XY-axis Limit Switches
Added X-axis and Y-axis limit switches can accurately locate the position of the laser module. At the same time, if the laser module moves in the negative direction of the X-axis or Y-axis, Laser B1 will trigger an alarm and stop the movement.
Laser Lens Protection
Laser module is equipped with a replaceable protective lens, which effectively prevents the smoke from polluting the laser lens, and greatly improve the service life of laser module.
Multiple Data Transfer Options
Data can be transferred via different methods of Wi-Fi, USB cable, APP and TF cards , which supports offline operations. You can use anywhere, without the limits of physical connection to a computer.
Great Software Support
Laser B1 is compatible with various mature carving software, such as LaserGRBL and LightBurn. It supports Windows 7+, macOS, Linux; engraving file formats Support JPG, PNG, BMP, G- code, GIF, SVG, NC, GC, etc.
Specification
| General | Brand: LONGER Type: Laser Engraver Model: Laser B1 20W Color: Navy Blue |
| Specification | Laser Technology: Diode Laser Technology Working Area: 450x440mm (17.72x17.32inch) Laser Wavelength: 450-460 nm Focal Length: Fixed Focus-50mm Laser Spot Size: 0.08x0.15mm Optical Output Power: 20-22W Power Max Consumption: 120W Engraver Output: DC 24V 5A Engraver Lnput: AC 110-240V, 50/60Hz Z Axis-Height Range: Up to 50mm Fastest Working Speed: Speed 36000mm/min Software: Laser GRBL on XP/7/8/10 (Free), LightBurn on Windows, Mac OS, and Linux Input Image Format: JPG, PNG, BMP, GIF, SVG, AI, etc. Connection Type: USB / TF Card / WiFi / APP Limit Switches: Yes Air Assist Interface: Yes |
| Weight & Size | Product Weight: 8.6kg Package Weight: 9.6kg Product Size(L x W x H): 727 x 668 x 244mm Package Size(L x W x H): 742 x 557 x 124mm |
| Package Contents | 1 x Laser B1 20W 1 x X-Axis Frame 1 x Rear Frame 1 x Left Frame 1 x Right Frame 1 x Front Frame 1 x Laser Module 1 x Power Cable 1 x Power Cable 1 x Safety Glasses 1 x Limit Switch 1 x Safety Glasses 1 x USB Cable 2 x Timing Belt 3 x Plywood 4 x Allen Wrench 1 x Wrench 1 x Wooden Brush 6 x Cable Tie 1 x Tweezer 1 x SD Card 1 x Card Reader 1 x Air Pump 1 x Air Valve 2 x Silicone Tube 2 x Key 1 x Desiccant 1 x User Manual 4 x M5 * 12 4 x M5 * 16 1 x M3 * 20 4 x M2 * 10 |
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Questions & Answers
FAQ
Q: What are the optical power and electrical power of 20W and 30W lasers?
A: The optical power of the 20W laser head is about 20-22W, which is coupled to 4 laser diodes, and the electric power of the laser head is 24V 3.2A; the optical power of the 30W laser head is about 33W, which is composed of 6 laser diodes, and the electric power is 24V 4.5A.
Q: What are the adapter specifications for 20W and 30W engraving machines?
A: Laser B1 20W engraver uses 24V 5A adapter; Laser B1 30W engraver uses 24V 7.5A adapter.
Q: What safety features does the Laser B1 engraver have?
A: There are 8 safety protection features installed, i.e. Move/ Flame/Offline/Motionless/Security Lock/Eye Protection/Emergency Stop Button/Zero Reset. And laser head is automatically reset to zero to avoid burnout when fire.
Q: What are the advantages of the Laser B1 air pump?
A: Lase B1 can smartly control the air pump switch through the main board, that is, set the Air on or off in Lightburn, then the air pump switch can be automatically controlled without manually switching the air pump.
Q: What is the top speed of the Laser B1 engraver?
A: The maximum speed of Laser B1 30W is 30000mm/min, and which is 30000mm/min for Laser B1 20W.
Q: How to focus on the laser head?
A: The focusing block is fixed on the laser head to avoid accidental loss, it just needs to pull out the focusing block, loosen the M3*20 handle screw, move the laser module down, tighten the M3*12 handle screw when the bottom of the focusing block touches the plywood, and close the focusing block.
Q: How thick the material can be cut by the Laser B1 30W engraver?
A: Laser B1 30 can cut 20mm paulownia wood, 10mm black acrylic, and 0.1mm stainless steel plate by a single pass, and can cut 25mm basswood, and 50mm acrylic by multiple passes.
Q: What is the focal length of Laser B1?
A: The focal length of Laser B1 30W and 20W is 50mm. Compared with the 40mm focal length of other products, the longer focal length is more suitable for cutting.
Q: Engraved patterns overlap, shake, or won't close.
A: 1. Adjust the eccentric nut to make the parts move smoothly without stuttering.2. Re-tension the timing belt.3. Adjust the position of the synchronous wheel to prevent friction between the timing belt and the synchronous wheel.4. Check whether the screws of the X-axis synchronous wheel, the coupling and synchronous wheel on the Y-axis are loose.5. The top and bottom of the timing belt should be aligned.
Q: The computer cannot connect with the engraver machine, and the computer does not display the serial port.
A: 1. Try another USB cable.2. Close other software to prevent the serial port from being occupied.3. If the CH340 driver is not displayed in the computer device management, it needs to download and install the CH340 driver, the link is as follows: https://sparks.gogo.co.nz/ch340.html
Q: The machine fails to reset to zero and keeps hitting the profile.
A: 1. Check whether the limit switch cable and the port on the motherboard where the limit switch is inserted are loose. 2. Cross-test the XY limit switch to confirm whether the limit switch is damaged.
Q: The laser module emits light automatically after turning on the power.
A: 1. Check whether the terminals on the laser head and the main board are loose.2. Contact the after-sale service to replace the motherboard.
Q: The engraver machine cannot connect to wifi.
A: 1. Check whether the computer and engraver machine is connected to the same WIFI.2. The WIFI name cannot contain special symbols.3. Connect to WIFI with better signal strength.
Q: The fan of the laser module makes a noise.
A: 1. Loosen the fan-fixing screw to prevent the fan from scratching the sheet metal of the laser module2. The fan bearing is broken, you need to contact the after-sales service to replace the fan for you.
Q: The surface of the cut board turns yellow or carbonized.
A: 1. If the cutting surface turns yellow, you need to install the laser air assist nozzle and turn on the air pump at the same time.2. If the cutting surface is carbonized, it is necessary to reduce the laser power or increase the cutting speed.
Q: APP prompts upload error.
A: When using the APP, it needs to insert the SD card into the motherboard to ensure that the data can be received normally.
Q: Lightburn prompts alarm 2 error.
A: You need to click Home to reset the engraving machine to zero.
Q: The air pump can't be turned off.
A: 1. Open Lightburn, select the correct serial port to connect to the engraving machine, click Edit-Device Settings-Air Assist, select M8, and then enter "M9" on the console to turn off the air pump. If the air pump keeps running, you need to replace the main board.
