FH1312 Seal Welding Machine

Technical characteristics

The diameter of its main cylinder of the machine is φ 80mm. SMD8×8, 49-U, UM series and other electronic components can be sealed and welded by it.

It is a single position capacitor energy storage resistance sealing welding machine with imported special charge and discharge capacitors.

It has the function of automatic loading and unloading of components.

It has the function of sealing in high vacuum environment.

The gas in the glove box can reach -40℃ nitrogen environment. Equipped with nitrogen charging system and dew point tester interface. Using nitrogen gas with a dew point below -70℃, a dew point environment of -50℃ can be achieved.

The right auxiliary chamber (oven) has the functions of vacuum pumping, nitrogen filling, purification and automatic temperature control and heating. It adopts internally heated double heating plates, and the actual baking temperature in the auxiliary room can reach 100~140 ℃.

The left auxiliary chamber is a transfer chamber with purification function.

Technical parameters

Energy storage capacitance: 8100μF/475V

Nominal energy: 820J

Registration accuracy：±20μm

Machine rate:  30/h (High vacuum sealing welding state)

Leakage rate: The parameters comply with the national military standard (GJB548B-2005)

High vacuum：9.0×10^-3 Pa

Electrode spacing: ≥ 40mm

Available electrode pressure: 30 ~ 260 kgf

Power supply: single-phase 220V, 50Hz, 3.5kVA