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Hot air/nitrogen vacuum reflow soldering

F-series hot/nitrogen air vacuum reflow soldering

1. This equipment is designed and developed for automotive, aerospace, aviation, and medical high-reliability SMT soldering applications that demand low void rates.
2. This equipment adopts an industrial control embedded control system with dual-CPU computing, capable of operating independently without a connected PC (even if the PC crashes). It is not only stable and reliable but also provides more precise temperature control.
3. The equipment supports recipe functionality for key soldering parameters and enables remote MES data retrieval.
4. Staged vacuum evacuation design supports up to 5-step evacuation.
5. The patented water-cooled sealing ring structure offers longer service life, lower operating costs, and reduces expensive product damage caused by poor sealing.
6. Maximum vacuum level reaches 0.1 kPa, with Single Void <1% and Total Void <2%.
7. The equipment incorporates an automatic inspection system that can detect operating conditions in advance, predict potential failures, and eliminate faults proactively.

    Equipment Specifications

    No.

    Parameter Name

    Parameter Value

    1

    Model

    HX-F1030DM

    2

    Equipment Dimensions (mm)

    7051 × 1672 × 1604 mm

    3

    Machine Weight

    APPROX: 3000 KG

    4

    Number of Heating Zones

    10 upper + 10 lower heating zones

    5

    Number of Cooling Zones

    3 upper + 3 lower = 6 cooling zones total

    6

    Cooling Method

    Forced water cooling

    7

    Exhaust Requirement

    10 m³/H × 2

    8

    Void Rate

    APPROX: 1%–2%

    Control System

    9

    Power Supply Requirements

    3P 380V/220/480 50/60Hz

    10

    Total Power

    100 KW

    11

    Staged Startup Power

    60 KW

    12

    Power Consumption

    APPROX: 15–20 KW

    13

    Hot Air Fan Speed Control

    Variable frequency drive

    14

    Heat-Up Time

    APPROX: 30 min

    15

    Board Surface Temperature Uniformity

    ≤ ±1.5°C

    16

    Temperature Control Range

    Room temperature ~ 300°C, programmable

    17

    Production Recipes

    Multiple production recipes can be stored

    Conveyor System

    18

    Track Configuration

    Dual track

    19

    Vacuum Chamber Configuration

    Single chamber

    20

    Carrier Dimensions (mm)

    Single side: 280×500 / Double side: 550×500

    21

    Conveyor Height (mm)

    900 ± 20

    22

    Drive Method

    Chain drive

    Vacuum System

    23

    Minimum Vacuum Pressure

    0.1 KPa

    24

    Vacuum Pump Flow Rate

    1500 L/min

    25

    Venting Time

    ≤10 s

    26

    Production Cycle Time

    ≥40 s

    Optional Nitrogen System

    27

    Nitrogen Coverage

    Full / local nitrogen purging

    28

    Nitrogen Control Mode

    Automatic or manual switchable

    29

    Nitrogen Consumption

    APPROX: 600 L/min

    Please call or leave a message, and we will get back to you as soon as possible!

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