一.AIM NC209AXT

1.说明

AIM 209AXT是一款免洗、合成树脂基焊剂芯、与AIM 其它免洗焊膏相同的化学品, 该产品焊剂具有良好的热传递,为镀
通孔或表面贴装焊接互连提供更好的焊接.AIM 209AXT带芯焊线产生低到中度后处理残留, 用电安全，无需清洁.209AXT
用户界面良好,可用来替代用于任何适用于松香基的应用.

2.特性

· 可用于替换免洗或松香产品 · 可水洗，可用于通讯行业，不含卤化物 · 低残留

3.应用

· Sn63 和 Sn62 合金烙铁咀温度为350°- 400 oC (650°- 750°F) 之间，Sn /Ag 和Sn /Ag/Cu 合金烙铁咀温度为370°-425
oC（700°- 800°F)之间。
· 持烙铁与工作面保持45°至60°角。
· 烙铁应连接元器件引脚和PCB 焊盘表面。
· 焊材和松香应该流到引脚和焊盘上或者引脚和导通孔内，用于促进发挥松香活性的连接任务。
· 如果需要额外助焊剂时,建议使用AIM 的助焊剂点涂笔用于***点涂,除去过度饱和的扩散。

二，AIM SN100C

1.

Features:
- Bridge-Free Soldering - Dross Rate Equal to or Lower than Tin-Lead
- Does Not Contain Silver or Bismuth - Smooth, Bright Well-Formed Fillets
- Icicle-Free Soldering - Eutectic Alloy
- Slower Rate of Copper Erosion from Holes, Pads and Tracks - Complies with IPC J-STD-006

2.Description:

SN100C? is a lead-free solder alloy developed by Nihon Superior in Japan. SN100C? offers user-friendly properties and has been proven in commercial production since 1999. The addition of nickel improves the wetting and flow properties of the cost effective tin-copper eutectic. This makes it possible to achieve excellent results in wave soldering at process temperatures comparable to the tin-lead solder it replaces. Performance in wave soldering at least matches that of more expensive silver-containing alloys and the resulting joints are smoother and brighter. SN100C? is available in bar, solid and cored wire, and solder paste.