Hello, I am cutting extruded acrylic and the edges are very rough and appear to have little bubbles through out it. I've cut this stuff before with a great flame polished finish. Any advice on why this is happening?

Smith

09-29

226

1

0

Hello I want to add a paint brush in a laser machine with RDC6442 controller. What output is used for this? In the manual it does not clarify witch output controlls the pen. Want to add a pneumatic valve to control the pen on/pen off.  

TONOMAR

09-28

209

1

0

During the use of laser cutting machines, many people are confused about the maximum laser cutting power for carbon dioxide glass laser tubes in order to maximize their lifespan?What Do You Need to Determine Your Max Power %?There is one item and one piece of information you need in order to accurately determine the maximum laser power % you can ...

Miller

09-29

217

0

0

I have a new Perfect Laser laser cutting machine, measuring 64 inches x 102 inches, equipped with an automatic feeding platform and a fabric roller at the back end. My fabric pattern is longer than 102 inches. I think we can first cut off the fabric on the countertop, then move the countertop forward to pull more fabric, and finally complete the cu...

Tory

09-28

372

1

0

I have purchased a laser (NUOF 40W laser module laser head 450nm TTL blue laser module) and plan to install it on my CNC machine. I replaced the firmware of the CNC machine.The CNC machine is working properly, but the laser cannot be turned on. There should be a fan inside the laser, but there should be no noise or other abnormalities.There are thr...

jessie

09-26

265

2

0

when I start or send files from Lightburn to laser machine the head follows the tool path but no laser connected by Ethernet  connection is good, reads machine seetings, saves steetings,  modify  backup etc etc Lightburn 1.7.08 trial   PC win 7  - maybe too old for 6445g  ?? Anyone know if Lightburn will work on the Ruida 6445g  conttroller...

jonnyfantatop

08-15

763

3

0

Hello, I am in the middle of connecting this controller to my system, but i cannot find info regarding as to how to connect the Raycus BM110 head Autofocus. Is there any information regarding this?

71CA8ACC

09-20

346

2

0

The High power picosecond green lasers are unique in laser technology with their superior performance and innovative design. This laser not only shows the exquisite beauty of the optoelectromechanical structure, but also realizes the perfect combination of stability and efficiency through the use of core technology.The core seed source independen...

Patrick

09-23

288

0

0

Why do I need a microsd slot inside the RDC8445S?It is also unclear what is written on the board on the left under the sticker. "RDC6642G-core wifi-c v1.0" 

X-Shadow

09-02

862

5

1

Compact, light, versatile – the TruMicro Series 2000Whether for structuring, ablating, cutting, or drilling: the laser has become an essential tool in micro-production technology. The fiber-based ultrashort pulse lasers in the TruMicro Series 2000 are distinguished by their compact and light design. Integrating the laser is made significantly easi...

Christian

09-19

433

0

0

hope this email finds you well. I am writing to seek clarification regarding a point of discussion we had previously concerning the compatibility of RDV Print with the RD-8445S controller. You had mentioned that RDV Print is not supported on the RD-8445S.However, I had a conversation with the Technical head of Meheta High tech industries my vendor,...

8F4A188E

09-19

399

3

0

The JPT-PS series picosecond lasers are based on the industry-leading amplification architecture for industrial picosecond lasers. Featuring a compact dual-cavity structure and a simple yet reliable electrical control design, they are engineered to meet the demands of 24/7 industrial-grade production as well as advanced scientific characterization ...

Nugent

09-17

374

0

1

Experimental and Mechanism Study of Efficient CFRPCutting Based on Continuous Wave Laser and Water Jet Guided Laser Combined TechnologyAbstractWith the extensive use of large-thickness carbon fibre reinforced polymer (CFRP) in aerospace, one of the key issues that need to be urgently addressed for thick CFRP is to improve the cutting efficiency. W...

Vasili

09-15

435

1

1

Currently using a LS6090 in a secondary school downloading files from RDworks as SVGs (DXFs just go all black on the laser cutter for some reason). Everything is cutting/engraving backwards/mirrored and we can't figure out why. A temporary solution has been to simply mirror designs within RDworks but something has gone wrong somewhere for this to b...

LOB technician

09-12

812

3

0

AbstractThe surface strengthening of ball valves faces challenges such as high dilution rate and grain coarsening. However, high-speed laser cladding (HSLC) reduces dilution rate by reducing heat input through high scanning rate, and refines grain size through rapid cooling. Therefore, in this work, WC composite coating was prepared on the surface ...

Vasili

09-13

485

1

1