Views: 0 Author: Site Editor Publish Time: 2024-05-13 Origin: Site
In today's electricals manufacturing field, soldering is a vital link. Whether it is mass production or a personal project, a reliable soldering process is required to ensure the quality and stability of the circuit board. In order to adapt to evolving environmental regulations and improve product quality, traditional lead solder has been gradually replaced by lead-free solder. Among lead-free solders, SAC 305 solder has become the first choice of many manufacturers due to its excellent performance and environmental protection characteristics. This article will introduce our lead free electrical solder SAC 305 in detail and discuss its advantages and applicability in PCBA (Printed Circuit Board Assembly).
Lead-Free SAC 305 Rosin Core Electrical Solder is a high quality lead-free solder designed specifically for electricals manufacturing. It uses SAC 305 (Tin 96.5% Silver 3% Copper 0.5%) alloy as the main component, combined with a high-quality rosin core to ensure the reliability and stability of soldering. Our lead free electrical solder comes in 250g packages, making them ideal for small to medium-sized projects and personal use.
Lead-free and environmentally friendly: Lead-Free SAC 305 electrical solder does not contain harmful lead elements, it meets environmental protection requirements, and complies with RoHS standards (restricting the use of certain harmful substances).
High-quality alloy: SAC 305 alloy is used, which has good soldering performance and electrical properties, ensuring the quality and stability of soldering. Silver and copper improve the solder joint's electrical conductivity and resistance to thermal fatigue.
High-quality rosin core: The rosin core is evenly distributed in the soldering wire to ensure smoothness and stability during the soldering process. And it's simple and convenient to use rosin core solder because there is no need to add external flux in separate.
Low spatter: There is almost no spatter during using our rosin core solder, which reduces the impact on the surrounding environment and equipment and improves work efficiency.
Good fluidity: This electrical solder has excellent fluidity and can easily fill the weld seam, ensuring the integrity and sealing of the weld.
Proper weight: This lead free solder 250g each roll, is suitable for either small repairing project or mass production of PCBA in the factory.
Lead-Free SAC 305 rosin core electrical solder is widely used in PCBA (Printed Circuit Board Assembly, printed circuit board assembly) and other electrical manufacturing fields. Specific applications include but are not limited to:
Electrical product manufacturing: such as mobile phones, computers, household appliances, etc.
Automotive electricals: vehicle electrical control unit (ECU), instrument panel, navigation system, etc.
Industrial control system: factory automation equipment, PLC (Programmable Logic Controller, programmable logic controller), etc.
Preparation: Make sure the soldering environment is well ventilated and wear appropriate protective equipment.
Preheat the soldering station: Use a soldering station of appropriate temperature to preheat, and prepare to melt the SAC 305 rosin core solder.
Clean solder joints: Clean the surface of the parts to be soldered to make sure they are free of oil and oxides.
Soldering: Preheat the lead free electrical solder SAC 305 to the appropriate temperature, put the solder in contact with the parts to be welded and keep it for a certain period of time until a uniform solder joint is formed.
Cooling: After soldering is completed, wait for the solder joint to cool down naturally to room temperature.
Precautions
Pay attention to safety when soldering to avoid burns or other accidents caused by heat.
The product instructions should be read carefully before use and the appropriate soldering temperature and time should be selected according to the parts to be welded.
After use, it should be stored properly and away from high temperature, moisture and direct sunlight.
As a leading product in the field of electrical manufacturing, Lead-Free SAC 305 rosin core electrical solder has become an ideal choice in PCBA due to its excellent performance and environmental protection characteristics. Whether for large factory production lines or personal DIY projects, our products can provide reliable soldering solutions to ensure product quality and stability. Choose Lead-Free SAC 305 solder, choose quality and environmental protection.
If you are looking for a China manufacturer of Lead Free SAC 305 Rosin Core Electrical Solder 250g for PCBA, please contact us. Our WhatsApp/Wechat: 008613450770997 or Email: xfsolder@gmail.com or xfsolder@163.com
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