DEZ-H3200A Selective Soldering Machine
DEZ-H3200A Selective Soldering Machine - Image 2
DEZ-H3200A Selective Soldering Machine - Image 3
DEZ-H3200A Selective Soldering Machine - Image 4

DEZ-H3200A Selective Soldering Machine

DEZ-H3200A is a fast soldering machine designed for high-precision PCB soldering. It is a fully functional standalone chassis with a compact design to ensure high production efficiency and flexibility.

1. Can you provide sample testing?
A: Yes. We support customers to provide PCB samples for free testing to ensure that the equipment meets your cleaning needs.

2. How long is the delivery cycle of the equipment?
A: The delivery cycle of standard models is [14-30 days], and customized models may take longer. The specific delivery time can be confirmed based on the order situation.

3. Does the equipment support non-standard customization?
A: Yes, we support non-standard customization and can provide personalized solutions based on your PCB size, cleaning requirements and production environment.

4.What does after-sales service include?
Lifetime technical support
Operation training
One-year warranty (except for wearing parts)
Quick response repair service

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Core advantages:

  • Flexible and compact: can be placed next to the production line, takes up little space, and adapts to flexible production line layout.
  • High-precision control: PCB board is precisely positioned through the XYZ axis motion platform, and is driven by servo and stepper motors to ensure the repeatability of welding paths and parameters.
  • Fully digital management: The control system developed based on Windows supports computer settings and storage of welding parameters (such as temperature, speed, path programming, etc.), and generates configuration files for easy traceability and quality control.
  • High-quality welding effect: Stainless steel solder is equipped with a nitrogen heating system to reduce oxidation and improve solder wettability to ensure welding quality.

Workflow:

Manual loading and unloading → Move to the spray device for flux spraying → Move the PCB board to the top of the soldering furnace via the XYZ axis to complete the welding → Manual unloading.

Product Structure:

1: Machine software system

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  • Software functions developed based on WINDOWS, user-friendly operation and good traceability.
  • Path programming can be performed directly using PCB images. Path starting point, welding moving speed, idle stroke speed, Z-axis height, wave peak height, etc. can all be set on the computer.
  • Software fully monitors key parameters, such as temperature, speed, pressure, etc.

2: Motion platform system

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  • The lightweight motion platform design increases the running speed while ensuring the rigidity of the platform.
  • Servo motors and stepper motors provide motion power, ball screws, synchronous belts and linear guides provide guidance, precise positioning, low noise and smooth movement.

3: Spray part

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  • The Japanese-made spray valve is used to adapt to various fluxes.
  • The flux is stored in a stainless steel box to ensure constant spray pressure, which is not affected by the amount of flux.

4: Selective tin furnace part

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  • The temperature of the tin furnace, the temperature of nitrogen, the peak height, etc. can all be set by computer.
  • The inner tank of the tin furnace is made of titanium alloy stainless steel, absolutely leak-free. External heating plate, uniform heat transfer.
  • Nitrogen online heating device ensures good wettability of the tin furnace and reduces the generation of oxides.

5: PCB stage & nozzle storage box

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  • Manual board placement and board removal, maximum board placement area L350 * W250 MM

6: Ventilation interface

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  • The ventilation interface and the exhaust system can meet the specifications of ISO, RoHS and other standards on production environment control to ensure process compliance. At the same time, it can avoid harmful gases in the smoke or the formation of oxide impurities, which will affect the welding process and reduce the occupational health risks of operators.

7: Infrared camera

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  • Synchronously transmit to the display screen to monitor the welding status of the board in real time.

8: Three-color indicator light

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  • Real-time feedback of equipment status to ensure the safety of personnel and equipment and improve production efficiency.

9: Selective wave soldering nozzle

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  • Made of alloy steel, it is resistant to high temperature and solder corrosion. It can be used for a long time in a soldering temperature environment of 250℃-350℃, reducing nozzle deformation or clogging caused by high temperature oxidation.
  • Standard configuration of 5 specifications of nozzles: inner diameter 4mm (3), 5mm, 6mm, which can be flexibly replaced according to the size of the solder joint and the density of PCB components to meet the precise welding requirements of solder joints of different sizes (such as differentiated welding of precision resistors and capacitors and high-power connectors).

10: Machine housing & buttons

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  • The whole machine is made of steel structure, and a base plate is added at the bottom to increase the stability of the machine and reduce vibration.

Machine modelDEZ-H3200A
dimensionL1150mm X W795mm X H1550mm（Without base）
general power3kw
Operating power1kw
power supplySimplex 220V 50HZ
net weightAbout 300KG
Air source pressure requirements3-5 Bars
Air source flow requirements8-12L/min
Nitrogen source pressure requirements3-4 Bars
Nitrogen source flow requirementsMore than 2 cubic meters per hour
Nitrogen source purity requirements≥99.998%
FixtureCan be used as needed
max solder areaL300 X W250MM （Customizable size）
PCB thickness0.2mm~6mm
pcb edge≥3mm
Controlling systemIndustrial PC
Loading boardManual
Unloading boardManual
Operating height700+/-30mm
PCB conveyor up clearanceNot limited
PCB conveyor bottom clearance30MM
motion axisX, Y, Z
motion controlServo + stepper
position accuracy±0.1 mm
chassisSteel structure welding
Flux management
flux nozzlejet valve
flux tank capacity1L
flux tankFlux Box
solder pot
standard pot1
solder pot capacity15 kgs /pot
solder temperature rangePID
melting time30–40 Minutes
max solder temperature350℃
Tin tank power1.2kw
solder nozzle
wave soldering nozzleCustomized shapes
Tin nozzle materialalloy steel
standard equipped nozzle5 pcs/furnace（Inner diameter 4mm x 3pcs,5mm,6mm )
Nitrogen ManagementYes
Nitrogen PID Control0 – 350 ℃
Nitrogen consumption/tin nozzle1~2m³/hour/nozzle

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At ​​DEZ, we deliver ​​smart SMT equipment and solutions​​ to optimize your production, minimize defects, and maximize throughput. Whether you’re scaling production, upgrading equipment, or seeking higher yields, ​​DEZ is ready to offer help​​.

Call Us: +86 13823389052 | Email: [email protected]

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