Im new to laser cutting / engraving so please forgive my ignorance . I have been told to use a coolant for my laser cutter . Can any of u legends give some helpful advice on the coolant i should use ?

JOST

2024-10-05

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Hi,Just bought a fiber laser and want to download a materials parameters library from The Laser Master Academy, which have been essentially useless in helping me. So I thought I would try here because of past successes.I am on a Mac with Sonoma 14.5, I am also using LightBurn 1.6.03. I initially downloaded the document and got the message that I ...

berainlb

2024-09-25

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I am cutting out two plywood rectangles to be glued back to back using the same rectangle drawn in Lightburn but when I fit the plywood together, it does not line up square. What am I doing wrong? Thanks!

Andre J

2024-09-14

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hello everyone! trying out 1.7rc 7one thing ive found is it wont save cut settingshave checked and load defult layer settings on new or start up is on

Ruddy

2024-09-13

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Hi Folks,i want to cut Parts for a Modell airplane, but there is only small differences between this parts, so i have to engrave some Numbers on them.I marked this Numbers and set them to Layer 02. In cutting options i reduced the Laser Intensity so that he only engrave this parts.But how can i set Lightburn, that its doing First the engraving and ...

Terrelle

2024-09-12

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It is generally recommended to lubricate the laser cutting machine once per hour, and the specific time can be adjusted according to the actual situation.The function of lubricating oilLaser cutting machines require the use of lubricating oil during operation to reduce friction and wear, protect various components of the machine, and extend the s...

Jen

2024-08-29

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1. Adjust equipment parameters:According to the thickness and type of material, increase the laser power and frequency appropriately to make the laser beam act more strongly and densely on the material. Optimize the focusing system to ensure accurate focusing of the laser beam and improve cutting efficiency.2. Optimize cutting process:Reasonably ...

jessie

2024-08-07

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In industrial production, the completed thin film materials are usually rolled into large rolls, which need to be cut into small pieces of different shapes according to the purpose. Laser cutting is one of the main processing methods for thin film cutting.Laser cutting of thin film materials has the following advantages:High precision: With the s...

Clarence

2024-08-05

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The range of non-metallic materials is very wide, and there are various processing methods. However, in the face of high-power lasers, it is usually only necessary to consider the optical properties of the material to determine whether it can be processed by laser. Laser cutting of non-metallic materials mainly uses CO2 lasers with a wavelength of ...

Cyril

2024-08-03

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Polarizing film is a special thin film material, also known as polarizing film. Polarizing film is an optical component that can convert light into polarized light. Its principle is to absorb light with a vibration direction perpendicular to the transmission axis of the polarizing film, so that only light with a vibration direction parallel to the ...

Smith

2024-08-02

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Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives. There are many types of polymer materials, which can be divided into natural polymer materials and synthetic polymer materials. Among them, natural polymer materials include natural fibers, natural gum, animal glue, etc...

Miller

2024-08-02

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Laser is one of the main methods for cutting and processing acrylic. Laser cutting of acrylic has many unique advantages, such as high processing accuracy, fast processing speed, non-contact processing without mechanical stress, and high degree of automation. However, laser cutting acrylic is not simply about pressing a button and waiting for proce...

Aaron

2024-08-01

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Laser cutting of PVC has advantages such as high precision, fast speed, and beautiful edges. With the intelligent control system, processing tasks can be switched freely, and the processing method is flexible and highly automated. However, in order to achieve smooth processing without problems such as black edges, there are also some areas that nee...

Abel

2024-08-01

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Reflective film is a type of reflective film material made using microprism technology, synthetic resin technology, thin film technology, and other processes. Based on the principle of reverse reflection of light, reflective film can reflect the light emitted by the light to illuminate the direction of the light and remind relevant personnel of the...

Kevin

2024-07-31

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1. Perforation problem of carbon steel thick plateThe issue of perforation time accounts for a large proportion in thick plate processing, and various laser manufacturers have developed their own perforation plans. The most representative one is energy perforation (blasting), which has the advantage of fast speed (1 second, taking t16mm as an examp...

David

2024-07-30

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