Description
This CNC 3018 uses ER11 Head and this DIY Engraving Machine Uses GRBL Pcb PVC Milling Machine
for Wood Router and other Materials Depending on the Spindle Used.
Here’s a very Help Full General Use Table for any DIY 3018 CNC Engraving Milling Router Machine,
That Provides a different materials , different cutting speeds, feed rates, and tooling
and Recommended Spindle Torque to optimize the cutting process.
|
Material
|
Cutting Speed (RPM)
|
Feed Rate (cm/min)
|
Tooling
|
Cutting Angle (degrees)
|
Recommended Spindle Torque (kg/cm)
|
|
Aluminum
|
950-18000
|
0.013-0.025
|
Carbide, high-speed steel
|
30-45
|
2.04-3.06
|
|
Brass
|
475-10700
|
0.008-0.015
|
Carbide, high-speed steel
|
30-45
|
2.04-3.06
|
|
Copper
|
475-8300
|
0.008-0.015
|
Carbide, high-speed steel
|
30-45
|
2.04-3.06
|
|
Stainless Steel (300 series)
|
105-1800
|
0.0025-0.0075
|
Carbide
|
10-30
|
3.06-4.08
|
|
Stainless Steel (400 series)
|
105-1800
|
0.0025-0.0075
|
Carbide
|
10-30
|
3.06-4.08
|
|
Carbon Steel (low and medium carbon)
|
105-1800
|
0.0025-0.0075
|
Carbide
|
10-30
|
3.06-4.08
|
|
Plastics (Acetal, Nylon, PVC)
|
1600-4800
|
0.05-0.075
|
Carbide, high-speed steel
|
15-30
|
1.02-2.04
|
|
Wood (hardwoods)
|
3200-6400
|
0.25-0.75
|
High-speed steel, solid carbide
|
5-15
|
1.02-2.04
|
|
Composite Materials (fiberglass, carbon fiber)
|
950-18000
|
0.013-0.025
|
Carbide
|
20-45
|
2.04-3.06
|
specification:
Profile dimensions: 3018: 400x330x240mm (excluding motor extensions)
Stroke (engraving range): 3018: 300x180x45mm
Screw: professional T8 screw, lead 4mm, double copper nut eliminates the difference
Stepper motor: The new 42 stepper motor. reliable quality
Voltage: 12V, phase current 1.3A, phase resistance 2.1 ohm, torque 0.3N.m
Spindle: 775 spindle motor (12-36V) 24V: 10000 rpm
Laser head: see package
Power: 24V 5A power adapter (input voltage 110-240V), simple and convenient
Countertop: 3018: 300x180mm
Rack: 2020 profiles
Black part material: injection molding
Control software: GrblControl
Design software: all CAM (Computer Aided Manufacturing) software can be
System requirements: windows XP SP3, win7, win8, win10. (32/64 is OK)
Interface: USB
For Software ClickHere
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