产品资料
在线真空焊接炉甲酸炉In-line Vacuum Soldering Furnace
产品型号:KD-V300
简介介绍:

在线真空焊接炉甲酸炉氢气炉KD-V300适用于IGBT功率模块,单管的焊接工艺方案,焊片,软焊料,夹焊工艺

详情介绍


在线式真空焊接炉(甲酸/氢气系统)

核心特点

  1. 可视化系统:腔体配备观察窗,实时监控焊接过程。

  2. 独立分区加热

    • 真空舱独立控温,适配IGBT模块、大功率器件、LED封装等工艺;

    • 三套加热平台独立动态控温,载台温度均匀性≤±2%(>200℃时)。

  3. 高效真空系统

    • 预热/回流/冷却三区独立抽真空;

    • 高速旋片泵,腔体真空度≤1 mbar(2小时内≤5 mbar)。

  4. 智能控制系统

    • 模块化软件:可编程温控曲线、真空抽取、气氛控制;

    • 一键式生产工艺合并。

  5. 还原性气氛焊接

    • 支持N₂、N₂/H₂混合气、甲酸(HCOOH)等,实现无助焊剂焊接,焊点空洞率≤2%。

  6. 快速冷却设计

    • 水冷+气冷双系统,降温速率≥3℃/s,斜率可控。

  7. 数据追溯系统

    • 实时记录温度曲线、工艺参数、设备状态,支持数据调用。

  8. 冷壁式腔体结构

    • 水冷舱体设计,避免密封系统老化,支持连续运行。

  9. 高负载能力

    • 轨道载重≥20 kg,兼容金锡焊片/高铅焊料/无铅焊膏等材料。

  10. 助焊剂回收系统

    • 真空环境下自动回收助焊剂,减少污染并延长设备寿命。

  11. 自动化集成

    • 对接晶圆贴片机,实现全自动生产流水线。


Product Name: In-line Vacuum Soldering Furnace (Formic Acid/Hydrogen System)

Key Features

  1. Observation System: Chamber with viewport for real-time process monitoring.

  2. Independent Heating Zones:

    • Isolated vacuum chamber heating for IGBT modules, high-power devices, LED packaging;

    • Three dynamically controlled heating platforms ensuring temperature uniformity ≤±2% (>200°C).

  3. High-Efficiency Vacuum System:

    • Independent vacuum pumping for preheat/reflow/cooling zones;

    • Rotary vane pumps achieving ≤1 mbar base pressure (≤5 mbar/2hrs).

  4. Smart Control System:

    • Modular software: Programmable thermal profiles, vacuum sequences, atmosphere control;

    • One-touch merged production recipes.

  5. Flux-Free Soldering Atmosphere:

    • N₂, N₂/H₂ mixtures, or formic acid (HCOOH) ensuring solder joint void rate ≤2%.

  6. Rapid Cooling Technology:

    • Water/Gas dual cooling with ≥3°C/s rate and controllable slope.

  7. Data Traceability:

    • Real-time recording of thermal curves, process parameters, and equipment status.

  8. Cold-Wall Chamber Design:

    • Water-cooled structure prevents seal aging during continuous operation.

  9. High Payload Capacity:

    • Conveyor loading ≥20 kg, compatible with AuSn, high-Pb, Pb-free alloys.

  10. Flux Recovery System:

    • Automatic flux recycling under stable vacuum, reducing contamination and maintenance.

  11. Automation Integration:

    • Connects with die bonders for full in-line production.


技术参数表 (Technical Parameters Table)

Item Specification
Model KD-V300
Dimensions (L×W×H) 3200×1850×1900 mm (3880 mm with conveyor)
Weight 2600 kg
Heating Zones 3 independent zones (preheat/reflow/cool)
Max. Temp. ≥400°C (accuracy: ±1°C)
Vacuum Pump 3× oil rotary pumps (≥100 m³/h each)
Cooling Rate ≥3°C/s (adjustable)
Power Supply 380V 3-phase 5-wire, 50/60 Hz
Gas Systems N₂, Formic Acid vapor
Control System Siemens PLC 1200 + Advantech IPC
Safety Protections Acid leak/Temp overlimit/Door sensors/Cooling water pressure monitor


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