Since lead solder paste entered the Chinese market, with the passage of time, China's development speed has advanced by leaps and leaps. In recent years, we have developed our own research and development technology and strength, and domestic self-owned brands have gradually been recognized and accepted by the market. Lead-containing solder paste leaves very little residue after soldering, has a very light color and a relatively large insulation resistance, and will not corrodePCBIt can meet the requirement of being washable ; Leaded solder paste is of better qualityICTTest performance and there will be no misjudgment.
There is lead solder pasteIt is also widely applied inLEDIt is one of the automotive industry supplies and applications of secondary tube luminescence. Lead solder paste printing has good rolling and tin dropping properties, and is low to0.4mmThe pitch pads can also achieve exquisite printing. Leaded solder paste can meet the requirements of different grades of soldering equipment. It does not need to complete soldering in a nitrogen-filled environment and still shows good soldering performance within a wide reflow oven temperature range,Use heating up---Insulated type or Stepwise heating type Both types of furnace temperature setting methods can be used.
Facing such a fiercely competitive market, Shenzhen JJY Technology continues to adhere to a technology-oriented approach, strictly controlling the quality of solder paste, and constantly introducing new technologies to meet the demands of the market and customers in various channel industries. Let customers purchase with confidence and use with peace of mind, and reduce the after-sales problems and concerns caused by the quality issues of solder paste.