With the development of The Times and due to people's demand for green environmental protection, the research and development and production of new lead-free solder paste products have become a global trend. Currently,Tin is mainly used in three industries: electronic solder, tin-plated sheets and tin chemical industry. The application of tin in the electronics industry mainly involves the use of solder for electronic soldering. Shenzhen JJY Industrial Technology Co., Ltd. was established in2008years10Month is a company specializing in the research and development, production and customization of electronic solder (such as solder paste, solder wire, solder bar, etc.)......
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The melting point of low-temperature solder paste is138Low-temperature solder paste is also known as low-temperature solder paste when the components on the surface mount cannot withstand it200°When the surface mount reflow process is required at or above temperatures, using low-temperature solder paste for soldering attacks serves to protect the components that cannot withstand high-temperature reflow solderingPCBVery much.LEDIt is well-received by the industry and its alloy composition is tin alloy. The temperature for low-temperature solder paste reflow soldering is170-200°Between. There are many classifications of solder paste, such asLEDSolder pasteMiiSolder pasteMEMStin......
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How should lead-free solder paste be managed and stored during its usage? With the rapid development of the electronic information industry, micro-pitch devices have developed, and the assembly density has been getting higher and higher, giving birth to new typesSMT,MCMIn technology, the solder joints in microelectronic devices are getting smaller and smaller, while the mechanical, electrical and thermodynamic loads they bear are getting heavier and heavier, and the requirements for reliability are increasing day by day. When using solder paste, we will ask the manufacturer to fully defrost it after taking it out of the refrigerator3-4A few hours, and then again......
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What conditions are required for lead-free solder paste reflow?What are the requirements? Lead-free solder paste is a gray or grayish-white paste. During the reflow soldering of lead-free solder paste, many details and factors can cause adverse effects. Now, let's take a look at some explanations about lead-free solder paste by the editor of JJY: Lead-free solder paste is relatively expensive. At the same time, in the production process of the electronics industry, solder paste is often discarded due to various reasons. These discarded solder pastes are still very valuable and cannot be thrown away casually......
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How is JJY lead-free solder paste? What are its advantages and features? With people's increasing emphasis and recognition of environmental protection, lead-free solder paste is increasingly favored in the production process. A lead-free surface can be regarded as one that contains no lead inside and is non-toxic to the human body. JJY lead-free solder paste is also very complete in variety, with different levels. You can follow me to take a look:The product details are as follows:FP-0M-305Lead-free high-temperature solder paste brandJIAJINYUAN/Jiajin......
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SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.
Tel：+86 0755 88366766
Phone：+86 18938660310
Email：sales@jjyhanxi.com
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