Top 10 Best Recognised Solder Paste Brands

Solving extreme welding challenges with breakthrough technology, these brands are core suppliers for high-end manufacturing, but are expensive for scenarios that demand the ultimate in materials, temperature or reliability.

Non-wetting and De-wetting during Soldering

Non-wetting and de-wetting phenomenon is a common defect in the welding process, they are respectively manifested as incomplete contact between solder and base metal and retreat after partial wetting.

Pin Device Desoldering Causes and Countermeasures

Desoldering refers to the reflow soldering process, one or more pins of the component can not be normal contact with the pad, resulting in incomplete or missing solder joints. Desoldering not only affects the performance and reliability of the circuit, but also increases the cost and difficulty of maintenance.

How to estimate the amount of solder paste to print?

Estimating solder paste printing volume is a critical step in surface mount technology (SMT), directly impacting soldering quality and costs.

What is the best way to manually apply solder paste?

Manual solder paste scraping is a critical step in hand soldering or rework during electronics manufacturing, requiring a balance of precision, efficiency, and safety. Below are detailed step optimization methods and precautions to help you achieve optimal results:

What is the best tin alloy content for solder paste in general?

Tin alloy content (85% ~ 92%) in the welding performance, process suitability, cost and environmental protection to achieve a dynamic balance between the specific selection needs to be combined with the size of the component, heating mode, reliability requirements and other dimensions of a comprehensive assessment.

What type of solder paste is needed for smart wearables?

Intelligent wearable devices in the production process on the choice of solder paste need to consider the welding process, component characteristics, reliability requirements and environmental standards, the following is a specific analysis:

The Prospect of SAC305 Nano-Solder Paste and Microwave Hybrid Heating

SAC305 has been widely used as a substitute for lead solder on the market. The reliability of SAC305 has always been a concern in the industry.