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Car Components Index Flame Brazing Machines

Car Components Index Flame Brazing Machines

Brand Name:HeJin
Certification:Third party calibration certificate(cost additional)
Minimum Order Quantity:1 Set
Delivery Time:90 days
Payment Terms:T/T, L/C
Place of Origin:China
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Location: Guangzhou Guangdong China
Address: No.6-36, Yaogu Farm, Shibi No.3 Village, Shibi Street, Panyu District, Guangzhou, Guangdong, China
Supplier`s last login times: within 23 hours
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Product Details

Car Components 4 Stations Index Flame Brazing Machines For Aluminum Tube


Product information:

There are many machines with new creative ideas for in/out tube joint brazing, such as evaporators, heaters, condensers used in automobiles.


Principle:

The brazing process will be automatically controlled. Effective control of gas flow, brazing time and brazing position, so the brazing temperature and brazing pool can be well controlled, the stability and the consistency of the brazing quality can be ensured.


Equipment composition:

Working turntable and jigs and fixtures (4 stations, each station can install 1 set of jigs)

Gas flow control system

Automatic wire feeding mechanism

Rotational power and positioning mechanism

Air circuit cabinet and combustion system

Infrared temperature monitoring

Compressed air forced cooling

Electric control cabinet and PLC control system

Exhaust hood


Safety guarantee:

1 Gas Control Lines

Fuel gas pipelines are controlled by piloted pneumatic valve. The whole pneumatic system is separated with the electrical system to avoid the danger of electrical light. The fuel gas and oxygen gas pipelines have been done leak proof test and provided with flash-back arrestor.


2 Pressure Alarm

The various gas pressure shall be monitored. Fuel gas pressure has up limit and down limit alarm, other gas has the down limit alarm.


3 Nitrogen Extinguishing Fire

Fire extinguished by nitrogen can avoid flash-back deflagration.


5 Forced ventilation system

There is forced ventilation system in the cabinet and that make the cabinet keep safe working environment.


6 E-stop

There are E-stop pushbuttons in the operation and maintenance positions, the electrical and pneumatic system can be shut-off for emergency use.


Feature:

1. Special torch design for uniform heating

2. Automatic torch position change

3. Automatic falme change function

4. Automatic table rotation and positioning

5. Automatic wire feeding mechanism


Technical data:

WorkpieceAluminum tube; Need to change fixtures when brazing different products; only providing one fixture for one brazing position.
Brazing materialAnnulus, Pre-placed in the brazing position annulus
Power supplyPower supply: 3phase/5lines/380V; single phase 220V/50HZ, voltage range±10%
Compressed air5-7bar
Fuel gas0.7-3bar
Oxygen3-7bar
Nitrogen (Extinguishing)3~7bar
Temperature0℃-40℃
Humidity30-98%RH
Combustion gasLNG or LPG

Brazing Process and Station Arrangement

Station 1Loading and unloading station, unload the brazed work piece from the jigs and load the work piece to be brazed on the jigs.
Station 2Preheating station, preheat the work piece.
Station 3Brazing station, heat the tube joint to the brazing temperature and finish brazing. When brazing time reaches the setting, the flame become weak fire, the brazing torches return back, the table is rotated.
Station 4Cooling station, cool the work piece by the compressed air or nitrogen

China Car Components Index Flame Brazing Machines supplier

Car Components Index Flame Brazing Machines

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