What Are the Requirements for Solder Paste in DSP Packaging?

In DSP (digital signal processor) packaging, solder paste must meet three core requirements: ultra-fine-pitch printing, high-reliability soldering, and environmentally friendly cleaning. The specific technical parameters and performance standards are as follows:

How Should Solder Paste Companies Respond to Rising Tin and Silver Prices?

In the face of rising tin and silver prices, solder paste companies can systematically reduce risk and improve competitiveness by optimizing supply chain management, improving production efficiency, controlling costs, innovating low-silver products and technologies.

Lighting Up an 8K Giant Screen: The Microscopic Strength of Ultrafine Solder Paste Behind a Top-Tier Tournament

On June 12, the globally watched FIFA World Cup 2026, co-hosted by the United States, Canada, and Mexico, kicked off in North America.

PCB Solderability Test:_Tin Printing Experiment

PCB tin test is to test the PCB solderability of a programme to assess whether the PCB pad can be good with the solder paste wetting and connection, which directly affects the SMT quality and reliability.

Principles and Advantages of Laser Solder Paste Soldering

Laser solder paste soldering is an advanced soldering technology that uses a laser beam as a heat source to melt the solder paste and solidify the joint through precise control of energy input. Its principles and advantages are as follows:

Mechanism of P segregation at the weld interface  of ENIG Ni(P) coatings

P segregation is a phenomenon that occurs when metallurgical reactions between Ni and Sn in the solder lead to an enrichment of P in the Ni(P) layer near the weld interface when reflow soldering with ENIG Ni(P) layers.

Introduction to FCCSP Flip Chip Packaging Process

As mobile, networking and consumer electronic devices are updated, electronics are becoming more and more functional and smaller in size, with ever-increasing performance requirements for semiconductor packages.

Effect of solder paste viscosity on porosity and mechanical  properties of surface mount solder joints

Surface mount technology is one of the most important technologies in the electronics industry, where components are attached to a printed circuit board by means of solder paste.