润湿性测试仪(SP-2)

是一款采用了SP张力法(曲线升温法)的用于表面实装中锡膏、部品电极、打印基板的润湿性试验器。
可实行润湿平衡法、米克隆润湿平衡法、急加热升温法的测定。(选配)

三种测量方法可选
观察测量状态

特点

  • ●最适于关于无铅焊锡的润湿性评价(锡膏、部品、温度条件)。
  • ●可通过玻璃窗口观察润湿的全过程。
  • ●可实行润湿平衡法、米克隆润湿平衡法、急加热升温法的测定。(选配)
  • ●可以实现与实际的回流工程相同或最适合其的温度曲线。<搭载预热机能、内藏有强力的加热器>
  • ●可对1005及0603等大小的微小芯片部件的润湿性进行评价测试。 <采用电平衡传感器、可以检测出极其微小的力>
  • ●使用电脑(专用软件)对设定条件、测定操作、润湿时间、润湿力等结果数据进行自动解析。
  • ●也可对丝线焊锡进行评价试验。

product specification

Item Specifications
Load Sensor Principle Electro - balance sensor
Measurement range 10.00gf~-5.00gf
Measurement accuracy * ± (10mgf + 1 digit)
Resolution Less than 900 mgf: 0.001 gf More than 900 mgf: 0.005 gf
Temp. Sensor Measurement range 0~300℃
Measurement accuracy ±3℃
Heater unit Temp. of heater unit Room temperature ~ 300℃
O2 Concentration Simple closed heater unit with nipple for N2 purge test
Temp. profile setting 1. Preheat temp.
2. Preheat time
3. The rate of temp. rise 3℃ /sec. (standard)
4. Maximum temp.
5. Maximum temp. time
Melting point Preset solder paste melting point
Table movement Automatic: operated by PC
Manual: operated by Up/Down switch (selectable 3 steps speed)
Digital output RS-232C cable (Malcom format)
Air supply Original air pressure: 0.2~0.5 Mpa (Approx. 2~5 kgf / cm2) Adjustment air: 0.2 Mpa (Approx. 2kgf / cm2 )
Power supply AC100V 50 / 60Hz 700W
Weight Approx. 20kg
  • *Load sensor accuracy is not concerned oscillation.