Active Member
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[China]
Address: No. 12, Chuangxing Road, Baisha, Humen Town, Dongguan, Guangdong, China
Contact name:Calin Deng
GUANGDONG RUIHUI INTELLIGENT TECHNOLOGY CO., LTD. |
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The use of punch press for stamping processing not only reduces
production costs, improves production efficiency, but also greatly
improves the quality of processed products, so it has become the
most common processing and production method in the manufacturing
industry.
In order to realize stamping, the punching machine must be used
with the mold. The punching die has two types of single punching
and continuous punching. The single punching die is processed in a
single-action form. The production speed is slow, and the manual
feeding is usually adopted. In this way, such a processing method
has a problem of high labor intensity, poor finished product
quality, and low processing efficiency.
The continuous die, also known as the progressive die, is produced
in the form of continuous motion. The production speed is fast. If
it is used with the feeder, it has the advantages of high
production efficiency, good finished product quality and high
stability. Therefore, the punch uses continuous mode. With the
feeder, it has become the most common processing method.
There are many types of punch feeders, but the most cost-effective
one is the roller feeder.
1. When the roller feeder is feeding a single time, it will generate inertia because of the
brakes. Therefore, the feeding step will be affected by the
inertia, but the inertia will be much smaller when the continuous
feeding is performed, resulting in a single discontinuous feeding
step. Inconsistent distance.
2. The power source of the roller feeder is derived from the output
shaft of the punch. If the output shaft clearance of the actual
punch is large, the roller feeder will be affected by the gap every
time the feed is fed.
Therefore, the high-speed roller feeder has a single feeding and continuous feeding step. Each step can not be avoided. The impact method to be solved is also very simple, that is, the operator can master the rate during normal operation and correct the feeding step in time. Can be.
Specification:
| Model | MAC2-400 | MAC2-500 | MAC2-600 | MAC2-800 | ||
| Stock Width(mm) | 50-400 | 50-500 | 50-600 | 50-800 | ||
| Stock Thickness(mm) | 0.3~3.2 | 0.3-3.2 | 0.3-3.2 | -3.2 | ||
| Max.Coil Weight(kg) | 3000 | 3000 | 3000 | 5000 | 5000 | 7000 |
| Max.Coil O.D.(mm) | 1200 | 1200 | 1200 | |||
| Coil I.D.(mm) | 8 | 8 | 508 | 508 | ||
| Feed Length(mm) | ~500* | ~500* | ~500* | ~500* | ||
| Max. Line Speed(m/min) | 16-24 | 16-24 | 16-24 | 16-24 | ||
| Work Roll Number(pieces) | upper 6 lower 5 | upper 6 lower 5 | upper 6 lower 5 | upper 6 lower 5 | ||
| Feed Roll Number(set) | 1 | 1 | 1 | 1 | ||
| Main Motor(kw) | AC2.9 | AC2.9 | AC4.4 | AC4.4 | ||
| Mandrel Expansion | hydraulic | hydraulic | hydraulic | hydraulic | ||
| Reel Motor(kw) | 1.5 | 1.5 | 1.5 | 2.2 | 2.2 | 3.7 |
| Power(V) | 3 Phase 220V/380V/50HZ | |||||
| Operating Air(Mpa) | 0.49 | 0.49 | 0.49 | 0.49 | ||
Straigtening performance:
| tock Thicknees (mm) | Stock Width (mm) | |||
| 0.3 | 400 | 500 | 600 | 800 |
| 0.4 | ||||
| 0.6 | ||||
| 0.8 | ||||
| 1.0 | ||||
| 1.2 | ||||
| 1.4 | ||||
| 1.6 | 470 | 470 | ||
| 1.8 | 400 | 400 | ||
| 2.0 | 360 | 360 | ||
| 2.3 | 300 | 300 | 300 | 300 |
| 2.5 | 230 | 230 | 230 | 230 |
| 2.8 | 150 | 150 | 150 | 150 |
| 3.2 | 110 | 110 | 110 | 110 |
*1:(Pneumatic):Option in case of pneumatic mandrel expansion is
provi
