Product details
Jianken High-Speed Electricmotor Co.,Ltd is one of the leading cnc machine tool spindle power manufacturers and suppliers in China, providing with cnc machine tool spindle power maintenance, welcome to buy customized cnc spindle power, machinery spindle, mould electric spindle from our factory, and you are also welcomed to consult the price with us.
First, the characteristics of high-speed motorized spindle
1 high speed, high power, stable operation.
2 high precision ceramic ball bearings, high rigidity, long life
3 energy saving, low noise
Two, high speed electric spindle noise problem
1 the main shaft parts of the dynamic balance of bad, so that the main vibration when the spindle is too large, causing the work noise.
2 main shaft transmission gear wear, so that the gear meshing clearance is too large, the main shaft when the shock vibration is too large, causing the work noise.
3 spindle bearing napping or damaged, so that the spindle rotation gap is too large, rotary impact, vibration is too large, causing noise.
4 spindle drive belt loose or wear and tear, so that the spindle when the friction is too large, causing the work noise.
Three, high speed electric spindle work noise problem solving method
1 need the professional staff of the machine tool manufacturers to carry out the dynamic balance inspection and debugging for all the main shaft parts.
2 need the professional personnel of the machine tool manufacturer to carry on the inspection, maintenance or replacement of the main shaft transmission gear.
3 need the professional personnel of the machine tool manufacturer to carry on the inspection, maintenance or replacement of the bearing.
4 by adjusting or replacing the drive belt to be ruled out.
Four. Advantages of high speed machining technology of high speed motorized spindle
Several advantages of high speed machining:
One processing time is greatly shortened, only the original is about 1 / 4, which means a HSC high speed machine tool can replace 4 sets of ordinary CNC machine tool;
2 surface quality is very high, no longer such as grinding surface treatment;
The 3 part repeatability, this is very conducive to mold manufacturing industry electrode;
The 4 part deformation small, basically does not produce heat, can be processed very thin parts;
5 investment in high speed machine tools can be quickly recovered, can shorten the delivery period, reduce workshop area, reduce the number of workers.
JGA Hi-Speed Motor
Model |
Max Revolving speed(r/min) |
Motor Parameters |
Cooling Mode |
|||
Power(kW) |
Voltage(V) |
Frequency(HZ) |
Current(A) |
|||
JGA-48/0.25 |
40000 |
0.25 |
75 |
666 |
2 |
Water-cooling |
JGA-62/0.75 |
30000 |
0.75 |
220 |
500 |
2 |
Water-cooling |
JGA-85/1.5 |
24000 |
1.5 |
220 |
400 |
4 |
Water-cooling |
JGA-110/3.0 |
21000 |
3.0 |
380 |
350 |
5 |
Water-cooling |
JGA-126/4.2 |
18000 |
4.2 |
380 |
300 |
6.5 |
Water-cooling |
JGA-140/5.5 |
15000 |
5.5 |
380 |
250 |
9 |
Water-cooling |
JGA-164/7.5 |
13000 |
7.5 |
380 |
220 |
12 |
Water-cooling |
JGA-164/10 |
12000 |
10 |
380 |
200 |
17 |
Water-cooling |
JGA-200/13.5 |
10000 |
13.5 |
380 |
166 |
22 |
Water-cooling |
JGA-218/18.5 |
9000 |
18.5 |
380 |
150 |
30 |
Water-cooling |
JGA-245/22 |
9000 |
22 |
380 |
150 |
36 |
Water-cooling |
JGA-48/0.25
JGA-62/0.75
JGA-85/1.5
JGA-110/3.0
JGA-126/4.2
JGA-140/5.5
JGA-164/7.5
JGA-164/10
JGA-200/13.5
JGA-218/18.5
JGA-245/22
