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Your Professional Thermal Pad Supplier

Our goal is to become your true partner in the field of thermal pad China. Xiamen Jonny Electronics Co., Ltd. is a high-tech enterprise dedicated to the research and development, production and provision of thermal management solutions for thermal conductive materials. We are committed to green products that comply with ROHS, REACH, UL certification standards. We have a strong R&D team to regularly update our new products according to customers' requirements.

Silicone Paste For Soldering
MC-105 Lead-free solder paste is a lead-free, halogen-free solder paste suitable for ultra-fine process printing and reflow.With a wide process window, this solder paste provides a surface mount
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silver bearing solder paste Sn98.5Ag1.0Cu0.5

The unique rheological properties of our silver bearing solder paste enable precise dispensing. Whether it's through stencil printing or syringe dispensing, our product adheres accurately to the desired pattern on the printed circuit board (PCB). This high - level of accuracy reduces waste and rework, improving production efficiency. The thixotropic nature of the solder paste ensures that it stays in place during the printing process and then flows smoothly during reflow soldering, resulting in consistent and reliable solder joints across the board.

Silver Bearing Solder Paste

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Products Description silver bearing solder paste Sn98.5Ag1.0Cu0.5 The unique rheological properties of our silver bearing solder paste enable precise dispensing. Whether it's through stencil printing or syringe dispensing, our product adheres accurately to the desired pattern on the printed...

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Our Advantages

Established in 2004, Xiamen JOINY Electronics Co., Ltd.is a high-tech enterprise. It has obtained multiple certifications and quality systems, adhering to corporate social responsibility standards such as BSCI, and quality management systems including IATF 16949, ISO 9001:2015, and ISO 14001.

Our team of experienced professionals is always ready to provide expert guidance and support, from selecting the right machinery to after-sales service.Through our dedication, we have established strong partnerships with major new energy vehicle manufacturers, telecommunications companies, leading smartphone brands, and professional equipment manufacturers worldwide, enabling us to serve customers globally.

Advantages of Solder Paste

Enhanced reliability

Solder paste facilitates the formation of strong and reliable solder joints, crucial for the long-term performance of electronic devices.

Versatility

Solder paste is used in various applications, including smt, through-hole component assembly (pin-in-paste), and rework. It can be used with different solder alloys and flux types to meet specific application requirements.

Simplified and accelerated soldering

Solder paste combines solder powder and flux into a single, ready-to-use material, streamlining the application process.

Precision and accuracy

Solder paste can be applied with high precision using stencils or dispensing systems, ensuring the correct amount is deposited in the right location.

Specification of Solder Paste

Product name	Solder paste
Place of Origin	China
Model Number	MC-105
Material	Sn98.5Ag1.0Cu0.5

Types of Solder Paste

01.

Types of Solder Paste

The lead-based pcb paste contains lead as a major component in the solder alloy. However, its use is declining because of environmental worries about lead toxicity.

02.

No-clean paste

After the soldering procedure, this kind of solder paste leaves very little residue. Electronics can operate normally with this residue because it is not conductive or acidic, requiring no special cleaning procedures.

03.

Wate-soluble paste

After soldering, water can be used to remove water-soluble solder paste readily. However, it is critical to ensure that the solder joints are thoroughly dried thereafter to avoid corrosion. While water-soluble fluxes make cleaning more accessible than other types, adequate drying techniques are required to ensure the integrity of the electronic assembly.

04.

Rosin based paste

This solder paste contains rosin flux made from natural pine resin. Rosin-based fluxes are preferred for general-purpose soldering because of their high wetting qualities and ability to remove surface oxides from metal surfaces.

Rosin based paste

Reflow Soldering Process: Solder pastes are used for reflow soldering of surface mount assemblies. And it has a great effect on creating connection between the leads or termination of surface mount components.

Solder Joints: Solder paste is a homogenous mixture of solder alloy, flux and vehicles. The paste can be metallurgical bond with the given soldering conditions, so that create the reliable solder joints.

Lead Components: Solder pastes are used to create surface mount technologies (smt) assemblies with leaded components, which is good for simplifying the design, lowering the fabrication cost, improving the component density, as well as increasing the reliability of the project.

Stencil Printing: In general, solder paste is used for stencil printing, and the paste is deposited on the polyester mask or stainless steel to create the necessary pattern on the printed circuit board. It can be done with pin transferring or jet printing through the nozzles.

Packing and Shipping of Solder Paste

Packing	Tube/bottle
Shipping	shipped by road, sea, rail

FAQ

Q: How can I ensure the reliability of solder joints made with solder paste?

A: To ensure the reliability of solder joints with solder paste, try to follow the recommended soldering profiles and guidelines provided by manufacturers.

Q: How strong is solder paste?

A: The strength of PCB paste varies based on how it’s made and applied. But usually, people don’t pick solder paste for its strength in holding things together. Its main job is to make sure electricity flows smoothly in electronic devices.

Q: How can I ensure the proper application of solder paste?

A: Ensure the PCB surface is clean and free of contaminants. Use a high-quality stencil or dispenser machine for precise application.

Q: What is the difference between lead-free and lead-based solder paste?

A: Lead-based paste includes lead in the solder mixture, while lead-free versions align with environmental standards by omitting lead. The shift towards lead-free options is driven by environmental considerations, offering dependable solder connections without using lead.

Q: What is the difference between no-clean and water-soluble solder paste?

A: No-clean solder paste leaves minimal residue after soldering. It doesn’t affect electronics operation and doesn’t require cleaning, too. Water-soluble solder paste can be easily removed with water after soldering. Thus, thorough drying is necessary to prevent corrosion

As one of the most professional solder paste manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy cheap solder paste from our factory.

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