30mm Acrylic Cutting with OMNI Laser Machine

OMNI laser engraving and cutting machines are mainly for non-metal material by higher precision processing way,suitable for vector cutting, raster engraving, sign making, displays, sheet fabrication, textile fabrication and cutting, name plates, outdoor advertising and more.
Today, we introduce OMNI1326 Laser machine, which could fit 80, 100, 130, 150w laser tube. 

The following is 30mm acrylic cutting video. 

There are several tips:

• Speed: 0.5mm per second
• Power: 65% for power, use at least 130W laser tube
• attention of air out volumn
• Be notice that do not let laser burn the acrylic
• Good quality lens and mirror is important

Check out for the laser cutting machine for more features and parameters.

Sample:

30mm acrylic

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Acrylic Product Maintenance

With acrylic advanced features, acrylic ihas been used more and more widely. Well, acryclic i also with disadvantages, such as easily get scratched, this requires we should take good care of acrylic product.

Usually, acrylic product is with following advanced features:

1. Visual Effect: Multi-color, gorgeous, strong visual impact.

2. Weather-Resistance: Keep no fade for rather long time, even for 8-15 years.

3. Durability: Protect power supply within it, last power lifetime.

4. Reasonability: Reasonable design, rain and humidity-proof, easy to get maintenance because of its structure.

5. Attaching-Resistance: Its attaching-resistance capability is 200 times over glass.

6. Optical Transparency: could up 95%, save cost of power.

7. Burning-Resistance: no self buring.

How to handle maintance for acrylic?

1. Clean. Use clean water to clean and dry it with soft cloth.

2. Use polishing paste with soft cloth to make acrylic shinning.

3. If acrylic products are broken, use IPS glue etc to stick it.

4. Use poshing machine to polish it if surface is scratched or use laser engraving machine to engrave the surface again.

No Back To Origin For Laser Cutting Machine

What we can do if x and y axis does not go back to origin for laser cutting machine with RUIDA control system?

Turn on machine, press" ESC" on DSP screen of laser cutting machine, then move X axis manually on DSP screen, and touch limit sensor by hand, now see if light on mainboard is on. 
If not on, then use multi-meter to test the wire from limit sensor to mainboard to see is limit sensor broken or wire problem.
The circle is related with limit sensor of laser cutting machine. Those four points are light, from down to up position, port 1 and 4 should be on if you touch limit sensor by hand.

If one of two lights does not turn on, then please click FILE on software screen, then click VENDOR SETTING, make screen record, and send the photo to us by email. Then OMNI engineer will solve this problem of laser cutting machine for you according to this.

Laser Cutting Machine& Laser Engraving Machine Works On Apple

OMNI use laser cutting machine to engrave apple with logos. From the photo, you can see the peel of apple is cutted as the design on software of laser cutting machine. And the trace of laser beam on apple is clear and straight. The laser cutting machine works very good result on the apple. 

Laser Engraving Machine Problems And Solution

Laser Engraving Machine Problems And Solution

The reason of material surface is uneven or too shallow  after engraved by laser engraving machineand Solution:

1. Check the focus distance is ok or not

2. If there is wet paper on the processing material, check if the paper is too much or the water in the paper is too much;
3. Check if the laser tube is ageing
4. Confirm is laser beam path is right
5. The mirror is covered with dust too much
6. Mirror is broken
7. Laser tube head is dirty

Solution For No Laser Given Out

Solution For No Laser Given Out

Solution for No Laser Given OUT
When you use laser engraving machine, you may encountered the issue of no laser given out. There are 3 reasons for no laser given out.  1. Laser tube, 2. Laser power supply, 3. The wire between laser tube and power supply.
Exclusion method: 1. Find another wire to short connect with P and G port. If laser comes out, then it means laser power supply and laser tube can work, the wire connection is with problem.
2 Find laser power supply, pull off its signal terminal, like the below photothen press TEST, connect the cathode clip to the casing to see if there is fire comes out. If there is, then it means that the laser power supply can work, if not, then it means that the power supply is with problem. 
3 Check if the wire between laser power supply and cathode/anode of laser tube, to see if burnt.
4If you press TEST key, it is with laser given out, while no laser given out when engraving, then measure the voltage of Y2 terminal on the control card when the machine is engraving.

  If laser given out normally, voltage between G and IN is 0-5v, H(high level) is with different voltage according to the different power
Voltage is from a few tenth of voltage between G and L  L(low level)              
      If no laser given out, the voltage between G and IN is 0V   L(low level)
       Voltage between G and L is 5V      H(high Level)
Please be sure there is configuration program( file) in the machine, and no fault of power configuration and software.
Pull off signal wire between laser power supply and control card(Y2 terminal on control card), connect the red cathode with casing, then short connect LPG on the power supply, turn on machine, to see if the red cathode can be on fire. If there is fire, then it means power supply can work, it is laser tube with the problem.  
Turn off machine, connect the cathode of laser tube with casing, turn on machine, press TEST key, see if there is fire out from cathode. 
Check Laser power supply instruction:
when the laser power supply is under standby condition, press TEST, LASER lamp is lighting, there is laser from laser tube; if the LASER lamp is not lighting, then laser power supply is broken; if LASER lamp is on, no laser from laser tube, then the laser tube is with problem.

Laser Engraving Machine&Laser Cutting Machine Maintenance

Laser Engraving Machine&Laser Cutting Machine Maintenance

Laser Engraving Machine&Laser Cutting Machine Maintenance

1. Feed into lube oil to linear guide on laser engraving machine and laser cutting machine. After using for a while on laser machine, the dust and fume could viciate linear guide. Turn off laser power, clean the linear guide with soft cloth, then feed into lube oil. Then move the axis to ensure oil get into the slider.Then mount on linear guide firslty, then mount on screw but no fixing. Keeping levelness, fix tape and slider, mount on lens, adjust the laser beam path on x direction.
2. Lens and Mirror Cleaness. After using for a while for laser engraving machine and laser cutting machine, the dust and fume will adhere to the lens and mirror surface. And this will affect laser engraving and cutting depth and accuracy. Usually per week, clean with absolute alcohol.
3. Feeding Oil To Bearing. For ensuring fine cutting and engraving result, some bearing need feeding oil regularly. Clean dust from bearing, feeding into oil by syringe needle slowly, and turn around bearing while feeding.
4. Belt Adjustment. If belt is too loose, the it cause overlapping appearance, if belt is too tight, then will cause belt wearing out. So after using for a while, please adjust the screw to belt to keep the belt with suitable level.
5. Laser Tube on laser engraving machine Maintenance. Suggest using distilled water to cool down laser tube. But after using for a perid, there will left limescale in the laser tube. T hen we could put some vinegar to take off limescale. Then clean the laser tube to last laser tube life.

China Laser Machine Used For Acrylic Cut

China Laser Machine Used For Acrylic Cut

OMNI Laser Cutting Machine is suitable for cutting acrylic, such as the acrylic show shelf, sign board, illuminated advertising, toy mold etc. The cutting impact is decided by acrylic material, laser cutting machine performance and output power.

When you cut acrylic, the output power is decided by acrylic thickness and production efficiency requirement. The more output power is, the faster cutting speed will be.

Checking following China laser machine cut 30mm acrylic, the cutting edge is rather smooth.

Comparing traditional cutting procedure, laser cutting machine is with the following advantages:
1. High cutting speed 
2. Flexible. It can cut any shape or size you require, what you need to do is only design it on the computer. 
3. No-touching working process. In whole processing, the laser machine head will not touch the acrylic, this ensure no scratch or outforce to acrylic.
4. No need poslishing again,saving your time and cost.
5. Easy operation. You make the design, output the command to laser machine control panel. Then laser cutting machine do as your requirement.
6. With high efficiency whatever you make small production or mass production.

Please contact us if you would like to see we making the acrylic sample by laser cutting machine as your requirement.

China Laser Machine is Widely Used on Education

China Laser Machine is Widely Used on Education

Laser technology is more and more popular at school, university and other education units. Students use laser engraving machine and china laser machine to cut wood, the wood pieces after cutted could for all kinds of wooden mold, such as robot, constructive mold etc. Laser engraving machine and laser cutting machine's advantage are fast speed, easy operation and safety. 

We get feedback from teachers that students are interested in laser technology very much and enjoying study it.

Advantages of laser engraving machine and laser cutting for using at school.
Whatever operator's skill level, there always with not bad result. This could encourage those students with less capability on the operation. And students with higher skills could make out much excellent work.

Fast: Laser engraving machine and laser cutting machine is rather fast than saw etc traditional device.

Easy: Any age and any operation level students coudl operate it.

Saving Material: China laser engraving machine and laser cutting machine save material because its software could count the material size and find the right position of starting work.

Creativity: We all say that your design is only limited by your imagination. CNC laser encourage students to design any shape or any imagine they want.

Reducing mistake ratio: Before you starting working on laser, you can see the laser beaming working path on the PC, reducing the mistake in some degree.

Safety: Comparing other mechanical machines, laser machine is more safe. 
OMNI's China laser engraving machine and laser cutting machine is with safety sensor on the laser machine cover. In the process of laser working, if you open the laser machine cover, then the laser machine can sense it and stop the work at once. This is for ensuring operator from laser hurt.

Software acceptable: Laser machine software support jpg, plt, dxf, bmp file, very easy to transfer and input for realizing the work.

China Laser Machine

China Laser Machine

China Laser Machine could cut leather, fiber, textile, cotton, foam etc. Comparing with traditional cutting way, laser cutting machine is with following features:

1. Fine Engraving: The accuracy of laser engraving machine is with rather higher accuracy than cnc wood router bits. Its accuracy could up to 0.02mm. With laser engraving machine and laser cutting machine, we can work out rather beautiful words and imagine on leather. And this leather can be used in shoe, purse etc industry.

2. High Working Efficiency: Laser cutting machine and laser engraving machine is with high engraving speed, rather faster than traditional saw. 

3. Easy operation: laser engraing machine and laser cutting machine is just like laser printer. There is no much high requirement to operator, very easy to learn it and get starting.

4. Low cost. Unlimitless on the processing quantity. 
More questions about laser engraving machine or laser cutting machine, welcome to send us email.