Hello everyone,
I bought an 80W Chinese red laser With Ruida 6442.
I am trying to engrave small (1.5mm height) text and it missing details. I have tried various settings the best working is 300 speed, 25% power, and 500 Lines per Inch.
The lens is 18mm FP 50.2mm - maybe buying a new better quality lens would help? Or select the one with a lower FP 38.1mm or even 25.4mm?
Or it’s simply a Chinese-quality laser and I can’t do anything about it?
The bigger engravings look quite nice.
Laser Specifications
- Technical Parameters for Laser Engraver Cutting Machine
- Control system:DSP
- Working size: 28"x20"(700mm x 500mm) with unlimited length design
- Laser tube type: Co2 Glass sealed laser tube
- Laser power: 80W
- Driver type: Micro Stepping Motor
- Max speed: 1000mm/s
- Resolution: 1000 DPI
- Location precision: 0.01mm
- PC Interface: USB2.0 and USB Disk
- Software: Auto Laser
- Image form: HPGL, BMP, GIF, JPG, JPEG, DXF, DST, AI
- Machine Dimension(L/W/H):1460850950 (mm) / 57.533.537inch
- Package Dimension(L/W/H):15609501100 (mm) / 613743 inch
- Package: Standard Wooden case for export
- N.W.: 180 KG
- G.W.: 265 KG
- Technical Parameters for Water Cooler Chiller
- MODEL: CW-3000AG
- Voltage: 220V
- Frequence: 60HZ
- Current: 0.45A
- Cooling: 50W/℃
- Capacity: 9L
- Max .Lift: 10M
- Max.Flow: 10L/Min
- N.W: 9.5kg
- G.W: 12kg
- Protection: Flow Alarm
- Package: Carton Box
- Way Of Circulation: Water Pump Forces Circulation
- Dimensions: 470mm270370mm (LWH)
- Packing Dimensions: 590380470mm (LWH)
- Inlet And Outlet Hold: Outside Dimensions 10mm Brass Connector
- Technical Parameters for CNC Rotary Axis
- Rated Voltage:2.07v Dc
- Phase Resistance (20℃) 1.38×(1±15%)ω/Phase
- The Maximum Statictorque:≥780mn.M
- Swing( Shaft To See ):A-Ab-B-Clockwise Direction
- Maximum No-Load Running Frequency:≥2500pps
- Electrical Strength:Ac600v/1ma/1s
- Rotor Inertia:220g.㎡
- Step Angle:1.8°±0.09°
- Rated Current:Dc 1a/Phase
- Inductance (1khz):30×(1±20%)Mh/Phase
- Detent Rorque:320g.Cm Ref.
- Maximum No-Loadstart Frequency:≥1500 Pps
- Insulation Resistance:≥100mω(Dc 500v)
- Insulation Grade:B
- Quality 0.8kg Ref.
- Material Of Pulley:H62
- Tooth Form:Mxl
- Number Of Teeth Z=20
- Pitch Of Teeth P=2.032
- Pitch Circle:φ12.936
- Outer Circle:φ12.428±0.003
- Product Dimensions: H152 × L4500 ×W178 (Mm)