您是否曾经在选择某样东西（新电脑、厨房橱柜、眼镜）时，因为选择太多而不知所措、分析瘫痪？
You might feel that way when looking at our Solder Alloy Directory which has over 220 alloys. So many choices!
那么，您如何知道从哪里开始呢？首先要考虑的是温度：
- 最终产品的使用温度是多少？
- What is the maximum processing temperature of any components that you are soldering?
You will want your solder to melt at least 30°C to 50°C below your maximum component processing temperature requirements. Once you have defined your temperature range you can review the choices by alloy family:
If you would like one of these posters (8.5″ x 11″) send me an email at [email protected]. You can also start your journey to choosing the right solder by determining the alloys available in your temperature range by going to our website at https://www.indium.com/solder-alloy-guide/.
