The staff must stipulate that the solder paste distributor should provide goods with cold packaging and also indicate the shelf life of the solder paste. JJY solder paste manufacturer will briefly describe the operation steps and usage instructions of the solder paste.
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For solder paste, its components are also quite diverse. So today, Shenzhen JJY Solder Paste Factory is here to lead the partners to analyze the functions of some elements in the solder paste, namely antimony, bismuth and copper.
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There are two ways of SMT mounting, which can be leaded and lead-free respectively. The impact of lead on the living environment is very bad. However, lead-free is gradually replacing lead-containing ones. Most of the SMT assembly methods are lead-free processing methods. Now, let's have JJY solder Paste Factory explain to you the differences between the two SMT assembly methods.
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Wave soldering is mainly used for making soldering software, while reflow soldering is used for making surface mount components. So will there be any other differences between them? Shenzhen JJY Solder Paste Manufacturer is here to answer for our partners:
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Friends should be no stranger to wave soldering and reflow soldering. There are differences between the two. So, in what aspects do the differences between them mainly lie? Let Shenzhen JJY Solder Paste Factory answer your questions!
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SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.
Tel：+86 0755 88366766
Phone：+86 18938660310
Email：sales@jjyhanxi.com
Address：13/F,12/F, Building No. B,Qinghu Technology Park,Qingxiang Rd.,Qinghu Community, Longhua Subdistrict,Longhua District,Shenzhen City,GUANGDONG Province,P.R.C.(518027)
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