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What should I do if the solder paste turns yellow or black after soldering?

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In the soldering of electronic circuit boards, some phenomena may occur after soldering, such as sharp solder spots, rough surfaces, bridging, solder beads, dirty board surfaces, and short circuits of the circuit board. How did these proble…
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Does anyone know the function and application method of solder paste? - Let's talk about it, solder paste manufacturers

Does anyone know the function and application method of solder paste? - Let's talk about it, solder paste manufacturers

Solder paste is a creamy mixture made by thoroughly blending tin powder, flux and other additives. I…
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Frequently Asked Questions about Solder paste Storage Environment.?" JJY is here to answer your questions

Frequently Asked Questions about Solder paste Storage Environment.?" JJY is here to answer your questions

Common Questions and Answers about solder paste Storage Environment? The storage environment for sol…
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JJY Solder Paste Manufacturer: What is the Role of temperature in Soldering?

JJY Solder Paste Manufacturer: What is the Role of temperature in Soldering?

JJY Solder Paste Manufacturer: What is the Role of temperature in Soldering? With the continuous dev…
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During the process of screening solder paste, what requirements and norms should be followed for the screening?

During the process of screening solder paste, what requirements and norms should be followed for the screening?

What are the requirements and standards for screening solder paste? At present, for a manufacturer o…
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How to effectively reduce the usage cost of solder paste? -- JJY Solder Paste Manufacturer

How to effectively reduce the usage cost of solder paste? -- JJY Solder Paste Manufacturer

How to effectively reduce the usage cost of solder paste? Nowadays, the development of The Times is …
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LFP-JJY5RQ-305T4 halogen-free and lead-free high-temperature solder paste

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Halogen-free and lead-free high-temperature solder paste

LFP-JJY8MH-0307T4 halogen-free and lead-free high-temperature solder paste

Rfp-jjy5rw-305t4 water-washable lead-free high-temperature solder paste

Rfp-jjy5rw-305t4 water-washable lead-free high-temperature solder paste

Rfp-6r-305 halogen-free and lead-free high-temperature solder paste

Rfp-6r-305 halogen-free and lead-free high-temperature solder paste

Halogen-free and lead-free high-temperature solder paste

LFP-JJY8MHP-0307T5 halogen-free and lead-free high-temperature solder paste

Rfp-6r-0307 red lead-free solder paste

Rfp-6r-0307 red lead-free solder paste

Pfp-0m-305 lead-free high-temperature solder paste

Pfp-0m-305 lead-free high-temperature solder paste

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