Rework: Seamark ZM-R730A large board BGA rework station

Another recent addition to our line of products, the Seamark ZM-R730A Large board BGA rework station is a Semi-automatic soldering machine. The machine has stable temperature control. a large HD touch screen, HD optical alignment and intelligent control as well as removable infrared temperature zone and other advantages.


 Stable Temperature Control

Three temperature zones independently control, heated by convection hot air, the height of the bottom temperature zone is adjustable, the top temperature zone has a built-in vacuum suction nozzle for chip adsorption, with negative pressure monitoring and pressure protection device.

Large HD Touch Screen

Large HD touch screen operation with a variety of operation modes, real-time display, and edit temperature curve, each group of temperature curve can be set to 8 segments, can store 100 groups of temperature curve, can automatically analyze the curve, read through touch screen control.

Removable Infrared Temperature Zone

The IR preheating zone is heated by a carbon fiber infrared tube and protected by a high-temperature resistant microcrystalline panel. It can move left and right to facilitate maintenance of large and irregular PCBA.

HD Optical Alignment and Intelligent Control

Equipped with automatic feeding device, using Panasonic PLC and high-precision temperature control module, high-precision K-type thermocouple, dynamic PID multi-loop closed-loop control selective reflow soldering process, the accuracy can reach ± 1 ℃. Over temperature protection alarm function, software encryption and foolproof function.


Power SupplyAC380V±10% 50/60Hz
PowerPower 7.75KW(Max) Top heater(1.45KW ) Bottom heater(1.2KW) IR Preheater(4.8KW) Other(0.3KW)
PCB Size632×520mm(Max) ; 6×6mm(Min)
BGA Chip Size80×80mm(Max) ; 3×3mm(Min)
IR Temp. Zone Size570×435mm
Temp. Sensor5PCS
Operation Method10″HD large touch panel
Control SystemPanasonic PLC+Temp. control module
Display System15″HD industrial screen(1080P 16:9)
Alignment System2M pixels HD digital imaging system, automatic optical zoom with red-dot indicator
Vacuum adsorptionAutomatic
Alignment Accuracy±0.01mm
Temp. ControlK-type thermocouple closed-loop control with accuracy up to ±1℃
Feeding DeviceYes
PositioningV-groove with universal fixture

For any further information, please do not hesitate to contact us.

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