| 1. LỊCH SỬ PHÁT TRIỂN MỠ CHÍNH HÃNG |
contents of the test
Grease ball screw life comparison
See figure for details
Test results
Proper selection of the lubricant makes it possible to extend the durability of the ball screw.
|
item |
Ball screw |
lubricant |
Evaluation results |
|---|---|---|---|
|
TP-1 |
For high load drive |
Non-genuine grease |
4.2 million shots life |
|
TP-2 |
For high load drive |
Genuine grease |
11 million shots, no abnormalities |
|
No |
Guide |
Brunch tubing |
Metering valve |
conditions |
||
|
operating time |
Downtime |
|||||
|
1 |
1-3 C |
1900 mm |
MG2C-50 |
0.5cc/1shot |
20 sec |
40 sec |
The genuine grease agent has been verified with the guide for inflow.