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 precise feeding step of the punch feeder is one of the significant advantages compared to manual feeding.
After the feeder is installed in the press, it is usually necessary
to test its feed step to verify that its performance is stable.
Attention should be paid during the test: the actual feeding
position of the punching machine is not accurate, which may be the
reason of the feeding machine, the reason of the mold, or other
external reasons.
Therefore, it is necessary to use two methods of step test without
installing the mold and step test after installing the mold to
comprehensively determine.
1. No mold is installed, single press processing test, it is not
suitable for feeding of high speed roller feeder.
Test method: adjust the feeding step, single-run the punch, feed
once to mark the position after feeding, after a single operation
for ten times, cut the strip, test the 10 mark feeding values, see
the punch feeder step Whether the distance is accurate.
2. do not install the mold, multiple stamping processing test, it
is suitable for the punch feeder equipment.
Test method: adjust the feeding step, mark the material once before
the initial feeding, then mark the mark after using the continuous
punching ten times, then return the material to the mark before the
first feeding, and then restart Use the continuous feeding ten
times and repeat the third marking.
3. After installing the mold, after multiple feedings, check
whether the product meets the accuracy requirements.
Feeding step determination is usually used using 1 and 3 or 2 and 3
combinations. If 1, 2 is accurate and 3 is not accurate, the
problem is on the mold.
If 1, 2, and 3 are inaccurate, the problem lies in the press
feeder. It is necessary to check the air source, the feeding
relaxation angle, etc. If the customer can't find the reason, you
can call the Ruihui after-sales department at any time.
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
