As a professional high quality manufacturer, you can rest assured to buy Heavy Duty Mesh Back Flow Weldings from our factory.With competitive pricing and dependable delivery services, we anticipate becoming your long-term partner in China.
* High-strength hardened track, synchronous transport by network chain;
* Windows 7 system, Chinese and English interface can be switched online, PLC+ module temperature control;
* Turbocharged air transport structure and quick-plug heating wire design;
* Hot air circulation in the heating area, air speed frequency converter adjustment; efficient flux recovery system;
* Double electric screw to lift and open the fumace, safe and reliable;
* The welding area can be set as double welding area and three welding area to meet different solder paste temperature requirements;
* The conveying speed is controlled by computer closed loop, and the width of guide rail can be controlled by computer and manually;
* Each temperature zone is equipped with an independent temperature sensing sensor to monitor and compensate the temperature balance of each temperature zone in real time;
* Online UPS conversion, automatic delay switch system, to ensure that equipment and products are not damaged when the power is off.
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Model |
AL 8820 |
AL1020 |
AL1220 |
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Dimensions |
5000（Mesh belt width+800）×1500 |
5780（Mesh belt width+800）×1500 |
6500（Mesh belt width+800）×1500 |
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grossWeight |
1800KG |
2000KG |
2500KG |
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Number of heating zones |
Up 8/Down 8 |
Up 10/Down 10 |
Up 12/Down 12 |
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Heating zone length |
2900mm |
3680mm |
4400mm |
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heating method |
Small circulation heating |
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Number Of Cooing Zones |
2 |
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Cooing zone length |
110OMM |
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cooing method |
Air Cooling |
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Machine color |
Computer White |
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Air volume requirements |
10M3/mirv2( thoroughfare) |
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Hearth open |
Electric screw |
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Shipping Part Parameters |
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mode oftransport |
mesh belt |
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Transport bet width |
800MM 1000MM 1200MM 1500MM |
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Rill width adjustment range |
Fourteen fixed orbits【50-（50-510）MM】One three fixed orbits：（50-280MM） |
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Transport connection height |
900±20MM |
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transport speed |
300-2000mvrVmin |
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Shipping direction |
Left to right (optional；right to left) |
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control section parameters |
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PCB three-pointtemperature difference |
± 1.5℃ |
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Temperature Control Accuracy |
±1℃ |
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Adjacent temperature difference |
The heating zone is around 50 degrees, and Te heating and weldingzones are around 100 degrees |
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Temperature control range |
room temperature-350'℃ |
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Temperature control method |
closed loop control+SSR |
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Dower Supply |
3-phase 5-wre system |
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total power |
70KW |
86KW |
96KW |
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Normal working power consumption |
settable |
settable |
settable |
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starting power |
23KW/35KW |
20KW/43KW |
32KW/48KW |
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Abnormal alarm |
Temperature alarm (ultra-high and ultra-low temperature after constant temperature) |
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