In laser welding, the welding penetration depth (the depth at which the base metal completely melts and fuses) and aspect ratio (the ratio of weld depth to width) determine the quality and performance of the weld seam. Therefore, when analyzing and optimizing laser welding processes, weld penetration depth and aspect ratio are not only key indicato...

jessie

10-16

92

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Laser welding joints are very important components, and the strength of the welding joint directly affects the performance and reliability of the product. Especially for applications in high stress or complex working environments. So how to optimize materials, processes, and designs to further improve the strength of welded joints? The following te...

Jamie

10-15

96

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CO2 laser engraving machines are inevitably prone to malfunctions during use, and preventive maintenance is essential. Taking systematic preventive measures can minimize the occurrence of malfunctions and ensure the smooth operation of the laser engraving machine.CO₂ Laser Engraver Maintenance ChecklistBelow, we outline the necessary preventive ma...

Robert Evans

10-13

152

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Color filling laser cutting technology can present beautiful color visual effects in your works. The following details each step, allowing you to create stunning colorful works.Step-by-Step Guide to the Color Fill Laser Cut ProcessStep 1: Create Vector FilesThe foundation of any laser cut project is a well-designed vector file. For this guide, we'...

Nugent

10-10

282

2

3

Is it best to use Z offset when cutting material?For example,Focus is 5mm from Tip of laserWood Material is 3mm thickShould i use an offset of 1.5mm?What about for 6mm material? 3mm Offset?What is best practice?

Christian

10-10

198

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I have a 50W CO2 laser cutting and engraving machine, and recently I purchased a laser power meter. I need to develop a measurement program on how to use the laser power meter. Here is my plan.•Ensure you have the correct laser power meter for your laser source and and position the sensor so that it intercepts the path of the defocussed beam.•Fire...

Abel

09-30

256

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Using laser cutting templates can produce precise works. You can follow the steps below to choose different materials and make small or large templates.Step 1: Obtaining the ArtworkThe first step is to choose the design, this can vary from making a business logo or creating some vector artwork for your stencil. Hopefully the business logo is a hi...

Clarence

10-11

154

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2

The machine has difficulty maintaining the correct sheet size when cutting material unwound from a roll. Lenght differences vary by +/- 5 mm.I think the solution to this problem would be to scan the edges with a camera and cut the sheet based on that, but unfortunatly I don't have that option anywhere. Machine - RDD658XVCamera - JNCPrograms - VCutW...

BF812B8C

10-08

143

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Friends who use laser cutting for paper cards often encounter a problem: burning. How to avoid such problems from occurring? By following the steps below, a clean and non focal laser cutting effect can be obtained.Get the basics right by making sure your mirrors and lens are clean and correctly focussed. Use the shortest focal length lens you have...

roy

09-26

395

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Calibration of the laser cutting machine is a crucial step in ensuring the accuracy and quality of laser cutting operations. Reverse calibration is a method for achieving perfect calibration, and in the following text, we will provide a detailed introduction to each step of the operation.TOOLS YOU WILL NEED:REVERSE ALIGNMENT TOOL: Select the lase...

Marshall

10-09

227

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1

I use CorelDaw to generate graphics and then transfer them to RDWorks through macros. I am quite certain that all settings are correct... I have successfully transferred several files to RDWorks and the preview looks good, but only a portion of the content was transferred for one file.

Gilbert

10-09

154

1

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I encountered a problem using a laser cutting machine. Using an industrial chiller, everything is cooling properly and all shafts are working properly. I have used different files, even those I have already completed before. It is doing all the work, but there is no work. This machine is newly purchased, can't it break down?

Aaron

09-30

250

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the head starts going up and down to make radius and certain curves they came out precise but take too long and I'm wondering if there is any setting i can try to solve this issue

05B6D72F

09-18

464

6

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Dear Users,We will be on holiday from October 1 to October 8, 2025 (UTC+8 ).During this period, the following services will be temporarily unavailable:File submission reviewWithdrawal processingAll services will resume on October 9, 2025 (UTC+8 ).We sincerely apologize for any inconvenience this may cause and greatly appreciate your und...

CL001

09-30

191

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The control signal for both laser are on all the time. Lightburn shows laser 1 and 2 but it’s not turning off other laser. I still have TL voltage to power supply. I’m at loss as to what to do. I’ve tried RDWorks settings and Lightburn neither changes output. I know it’s something simple.

David

09-28

287

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