The main difference between high-temperature tin strips and normal temperature environmentally friendly tin strips lies in the addition of a certain proportion of high-temperature antioxidant by the manufacturer in the tin strips. The high-temperature environmentally friendly tin strip DXT-707A is mainly used for high-temperature operations in electronic products, with the temperature in the tin bath reaching 400℃～480℃. Low-temperature environmentally friendly tin strips are mainly made from high-content tin ingots, with the tin bath temperature around 300℃~380℃. The low-temperature tin strip has a smooth and even welding surface, high tin content, good fluidity, excellent wettability, bright solder joints, and very few occurrences of oxidized slag. It is mainly suitable for high-demand processes such as wave soldering or manual soldering. The high-temperature solder tin strip DXT-707A is generally used for tin immersion in electronic products with high temperatures, such as inductors and coils. The normal temperature solder tin strip DXT-707 is mainly used for wave soldering and manual tin immersion, with a composition of SN99.3CU0.7. The price difference between high-temperature and normal temperature tin strips is about 1-2 yuan per kilogram, due to the inclusion of high-temperature materials in the high-temperature tin strips. Please consult the business before purchasing.。         

1：高温锡条与常温环保锡条的区别主要在于锡条里生产厂商加入了一定比例的高温抗氧化剂。高温环保锡条DXT-707A产

     品主要用于电子产品高温的作业，锡炉内温度可达到400℃～480℃度。

2：低温环保锡条主要采用高含量锡锭制作而成，锡炉温度在300℃~380℃左右。低温锡条焊接表面均匀光滑、含锡量及

     高、流动性好、湿润性及佳，焊点光亮，氧化渣物极少发生，常温锡条主要适用于高要求的如波峰或手工焊接程序。

3：高温焊锡条DXT-707A一般主要用在温度较高的电子产品浸锡上，如电感，线圈之类

4：常温焊锡条DXT-707用在一般用在波峰焊与手工浸锡用，SN99.3CU0.7含量        

5：高温与常温单价会相差1-2元一公斤左右，高温锡条内含有高温材料元属，购买前请咨询好业务

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