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How to Set the Spindle Speed for Our Mini CNC Engraving Machine?

How to Set the Spindle Speed for Our Mini CNC Engraving Machine?

ChinaCNCzone 2016-01-15 14:47:41

Many customers asked us how to Set The Spindle Speed when use the CNC engraving machine and mini CNC router such as our CNC 6040, CNC 3040, CNC 6090, Actually, different materials has different settings, today, let us share some basic information about it.

6.11

Generally speaking, under normal working process, the spindle speed will decide the using life of the router bits. If under the same conditions, the slower of the spindle speed, the longer of the router bits using life.

In order to extend the service life of the CNC router bits, we may like to set A slower spindle speed, but the speed of spindle motor can not be slowed unlimitedly, because when the spindle speed become too slow, the engraving router bits need to get through harder force, and could be damaged, too. So, when we engraving different material, we should set the spindle speed of the Mini CNC Engraving Machine within a suitable range.

Below are the spindle speed parameters for your reference(for engraving different material )

6.11 2

1 For engraving Organic glass or acrylic

Thickness

Speed

Rotate speed

20mm

5-6

20000-22000

15mm

6-7

19000-21000

10mm

8-9

 18000-20000

5mm

10-12

18000-20000

3mm

10-14

16000-18000

2. PVC( note:Counter clockwise cutting)

thickness

speed

Rotate speed

20mm

8-12

 18000-20000

15mm

10-14

16000-18000

10mm

15-20

16000-18000

 



                                                                                                                                                                                         3.Mandrax-long board (note: Counter clockwise cutting)

thickness

speed

Rotate speed

20mm

8-12

 18000-19000

15mm

15-20

16000-18000

10mm

15-20

16000-18000

 





4. MDF board( Select Single Flutes

Thickness

Speed

Rotate speed

18mm

6-8

 18000-20000

15mm

8-10

18000-20000

10mm

10-14

17000-19000

 





5.Double-color plate cutting

Thickness

Speed

Rotate speed

1.5mm

12-20

12000-14000

CNC Engraving machine parameters
1 parameters for double plate

Breastplate

Speed : 18-24    Rotate speed : 12000-14000

2) Big doorplate
Speed : 25-35   Rotate speed : 12000-14000

2 Large Angle cutter engrave three dimensional character
Speed : 15-18   Rotate speed : 16000-18000