|
|
 |
|
¡@ |
¡@ |
High-efficient & Energy Saving
¡@
 |
 |
| In order to meet the raising
energy-saving request, FCS make a comparison between the
methods of energy saving with popular in the market at
present, it is clear in the chart that every method has
it's advantage and disadvantage, we will offer the most
suitable energy-saving scheme service for you. |
Compare of variety kind of Power Saving
System with Standard System
| ITEMS |
FCS
Multi-Pump system |
Invertors |
VDP
(opened loop) |
Servo System |
| Response |
Same |
Extreme bad |
A little worse |
Better |
| Precision |
Same |
Become worse |
A little worse |
Better |
| Cycle time |
Same |
A little increased |
A little increased |
A little decreased |
| Stability |
Same |
A little worse |
A little worse |
Better |
| Power saving degree |
15~30% |
15~25% |
20~30% |
20~50% |
| Maintenance & repair cost |
Low |
High |
Highest |
High (New tech need to be tested) |
| System life |
longest |
Normal |
Shorter. Hydraulic system
must keep clean, maintenance cost is high |
Unknown (New tech, need to be tested)
|
| Noise |
Normal |
High (High frequency
noise) |
Normal |
Silent |
| Investment cost |
Low |
High |
Expensive |
Very expensive |
| Payoff period |
Short |
Mid |
Long |
Extreme long |
| Installation on new
machine |
Easy |
Easy |
New model |
New model |
| Installation on used
machine |
Difficult |
Easy |
Most difficult |
Impossible |
| Space needed |
Normal |
Need large space |
Normal |
Normal |
| Application scope |
Can be used on most of
model. |
Can be used on motor with
its capacity below 60HP (220V) or 75HP (380V) |
Hard to be used on model
with clamping force higher than 500T. |
Hard to be used on model with
clamping force higher than 500T. |
|
Suggestion |
It has the best
performance/price ratio, it has a better effect compared
with invertors but almost don't need to pay additional
fees. Can be used on most kind of plastic molding. |
Can
be applied on used machine, for production of
traditional house ware or products only need low
precision. |
Production of traditional house ware or products only
need low precision can be used. We don't recommend for
high precision such as electronic products, especially
which need stable production. |
Customers must
pay high cost and expect to achieve the effect of power
saving & stability same as using semi-closed loop system |
Remark: To achieve best performance of these
power saving systems, production should under the conditions:
Long hold pressure time, long cooling time, and production speed
slower than two cycles under one minute, thick wall products.
These power saving systems will have outstanding efficiency.
Back to content
|
¡@ |
