Possible reasons for the sudden stop of laser cutting1. Insufficient power: Insufficient power of the laser cutting machine may cause a sudden stop during the cutting process. This may be caused by a problem with the laser pump.2. Abnormal optical path: The deformation or contamination of mirrors in the laser optical path may also cause the laser c...

Payson

01-13

116

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1、 The lifespan of the nozzle has expiredThe service life of the laser cutting machine nozzle is limited, usually around 500 hours. If it exceeds the service life, both cutting quality and economic benefits will be affected, and a new nozzle needs to be replaced.2、 Damaged nozzleThe laser cutting machine nozzle is prone to damage, such as nozzle ...

Keegan

01-08

103

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1

I’ve had a aufero laser 2 with a ortur lu2-10a 24v laser module for about a year now.I was never able to achieve the thickness of cuts that are represented on their site and from other users.While doing some research, i noticed that the lu2-10a was sold as an upgrade and it came with an ouc board to inject another 24v to fire the 2nd 5w diode in th...

Noah

01-03

147

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There are various types of paper materials with different characteristics. For example, commonly used printing materials such as news paper, copperplate paper, and offset printing paper have the characteristics of softness and good ink absorption. Packaging materials such as kraft paper and corrugated paper have the characteristics of tough texture...

Patrick

01-07

208

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Laser cutting technology is widely used in various industrial manufacturing fields due to its high precision and efficiency. However, in order to ensure cutting quality and equipment lifespan, it is necessary to strictly control the operating environment. The following are the key environmental conditions required for laser cutting:1、 Suitable te...

Clarence

01-02

158

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4

Reasons for deformation of acrylic sheet during laser cuttingAcrylic sheet is a commonly used organic glass, which is widely used in industries such as advertising signs, lighting fixtures, furniture, etc. When laser cutting acrylic sheets, deformation may occur. There are various reasons for the deformation of acrylic sheets: it may be due to exce...

John Trant

2024-12-30

208

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The principle of laser cutting tempered glassLaser cutting is a technology that uses a laser beam to perform thermal processing on materials. Under the irradiation of a laser beam, the surface of tempered glass undergoes instantaneous thermal expansion and cooling, resulting in a stress difference that causes the glass to fracture in the laser beam...

Jamie

2024-12-31

179

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1、 Waterway inspectionThe main reason for abnormal water flow in the laser is due to water blockage or pump failure. Therefore, we first need to check whether the water path of the laser is blocked and whether it is well connected. If there is a blockage in the waterway, it is necessary to clean or replace the local water pipe and exhaust it. If th...

Keegan

01-06

121

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So. I’ve always cut stars with my Ortur Laser Master pro at a speed of 80 and 80 power. Always worked like a charm. Now it’s not cutting thru the basswood. You see a faint line on the backside and that’s it. This is extremely frustrating. Any help would be great.

LWE

2024-12-20

143

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Hi, I have an omtech 80w laser that I’ve had for about 6 months. I’ve been using it a lot more often in the past 2 weeks gearing up for the holidays. I mostly just am curious about maintenance. My machine has suddenly stopped cutting as well: I’ve taken the nozzle apart and cleaned the lens. I’ve cleaned the mirrors as well. Maybe I’m not doing goo...

Carey

2024-12-18

158

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To avoid producing burnt or yellow edges when cutting acrylic sheets, the following methods can be adopted:1. Using high-power laser cutting machines: High power laser cutting machines can quickly and accurately complete cutting tasks, reducing the possibility of producing focal edges during cutting.2. Adjusting the parameters of the laser cutti...

Aaron

2024-12-20

146

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Power failure1. Check if the power cord is securely plugged in;2. Check if the power cord is damaged;3. Check if the power supply is working properly.Laser malfunction1. Check if the laser is working properly;2. Check if the laser cable is securely plugged in;3. Check if the laser cable is damaged.Other reasons1. Check if the light tube has expi...

Clarence

2024-12-04

89

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I have an S1 and am currently using Lightburn 7.03. In previous forums, there was lengthy discussions about this issue and last May, it was posted that the new Lightburn version 7.0 would fix it. I cam using the current version, and my S1 is still cutting triangles when I put a square around a design to be cut. It finishes cutting the design and th...

Silvano

2024-11-21

159

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Any of you out there consistently cut half-inch acrylic? I did it once by trial and error and because my settings were wrong, I actually damaged my edges a little bit. I only have one piece to get one shot at this.I have access to a shared machine, which is 100 W. We have a 4 inch cutting head In which I don’t have that much experience with.Can you...

さいと康成

2024-11-15

138

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Just curious how the folks here have found using certain places on the X/Y table for placement of the work material ?I noticed, and makes sense, alot of folks use the back left corner to set up a square for dropping in material or maybe a work jig to engrave or cut.This makes sense as this is the best point for the mirror distant and it should fol...

Silvano

2024-11-11

93

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