Suggestions from lead-free solder paste manufacturers?I remember when I worked in an electronics factory before, I often came into contact with solder paste to solder products. With the rapid development of electronic component packaging technology, more and morePBGA,CBGA,CCGA,QFN,0201,01005Resistors and capacitors have been widely applied. So, what are the usage methods and precautions for contact solder paste? Now, let JJY Factory introduce it to you:1The manufacturer of heavy metal-free solder paste suggests that......
Details >
Why was low-temperature lead-free solder paste developed? Generally speaking, lead-free low-temperature solder paste is suitable forSMTLead-free electronic products with a relatively low base material heat resistance temperature and low requirements for fatigue resistance strengthSMT"制程" 可 以 翻 译 为 "manufacturing process",Low-temperature lead-free solder paste, its composition is tin and bismuth. The melting point of solder in low-temperature lead-free solder paste is138℃The peak value of reflow soldering is170-200℃Between. Low-temperature lead-free solder paste has excellent printability, can effectively remove lumps and depressions during the printing process, has excellent wettability, and the solder joints are bright and round......
Details >
Summary and Detailed Explanation of Common Sense for Storing Solder Paste? Generally speaking, solder paste materials are relatively expensive and not easy to preserve, along withSMTA new type of soldering material that has emerged as The Times require, solder paste, is a complex system composed of solder powder, flux and other additives. After comprehensive experience and summary by the editor of JJY Solder Paste Factory, we will now introduce to you the storage methods of solder paste1Solder paste should be stored in a sealed form......
Details >
What is low-temperature lead-free solder paste? Generally applicable toSMTLead-free electronic products with a relatively low base material heat resistance temperature and low requirements for fatigue resistance strengthSMTProcess. Lead-free solder paste is now widely usedSAC305Its melting point is217°CButS64Bi35Ag1The melting point of is only178°CAndS42Bi58Its melting point is even lower to only138°CThat is to say, it contains bismuthBiThe melting temperature of solder paste is relatively highSAC305The lead-free solder paste is low39°C～79°CLeft and right, now it's from JJY Solder Paste Factory......
Details >
【 JJY Solder Factory 】 Can solder paste replace solder? This question is quite confusing for many people. Solder paste is actually a kind of product of soldering,Solder includes solder paste,Solder wire,Products such as solder rods.Solder paste is not a substitute for solder,It should replace solder wire.Due to the emergence of syringe solder paste,Make it possible for solder paste to replace solder wire.But relatively speaking,The cost of using syringe solder paste will be higher than that of solder wire.There is a product called solder paste on the market now,In fact......
Details >
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)
Guangdong Public Security Backup 44030902002666 name
WeChat
WeChat official account
