How to select CNC router?
1.Choose Table Size
The users should choose the models and power as per
own working demand and capital. Gennerally, Mini
SizeCNC router table size is 600*900mm . The basic
application of mini table size cnc router is to
engrave double-color board. More smaller models
prices are similiar with it .
More bigger size models have: 1200*1200mm,
1300*2500mm, 1500*2500mm 2000*3000mm and atc. Now the
Acrylic and PVC sheet on offer are 1300*2400mm, so
above modelsare available for them .
Spindles are the important parts of the CNC router,
their performances play a key role in overall machine
, the spindles are divided into two kinds. One is
precision processing spindles, another one is high
power cutting spindles.
a.Features of precision spindles are of lower noise,
higher rotation speed, They are applyed for
processing precision workpieces, such as Seal
nameplates. Breastplate and etc, the spindles are of
higher speed frequency one, power is less than 250w
. So They cannot cut off the thick workpieces,
b.High power cutting spindles are mainly for cutting
off, deep engraving. The features are of super power,
specially for cut out texts and 3D texts , surely
they can make the small nameplates and atc.
3.Choose machine controller and speed .
A、 All operations must be completed by PC, The pc
must be under working conditions when machines work,
then the PC cannot operate others works .
B. MCU control , this controller can save computer
from single work, The PC can make designs when
C、USB tranfer, after save the data into the DSP
panel , the PC can close and make other works, this
improve working efficiency of cnc routers.
Big size CNC routers must adopt imported widen
square rails , The bearing and precison are 30times
than round rails.
The small size routers engrave 1 mm, or big size
routers engrave 1.5 mm texts, they must be clear by