Industry dynamics-

The application of thermal conductive adhesive dispensing process

As an emerging method of thermal conductivity, the dispensing process of thermal conductive adhesive has sparked a wave of enthusiasm in the field of electronics in recent years. It increases the heat transfer effect and improves the service life and performance of electronic products by applying th...

042024-03

The causes and solutions of poor wetting in reflow soldering

Poor wetting during reflow soldering is also known as non wetting or semi wetting. It refers to the situation where during the welding process, the solder and substrate welding areas do not form a reaction layer with each other after being wetted, resulting in missed or insufficient welding faults....

012024-03

Can X-ray detection equipment detect the issue of tin ball solder joints?

Generally speaking, X-ray images are just simple 2D projections that can easily detect circuit board short circuits. What if it is tin ball solder joint detection?Before testing, we can imagine: what are the differences between empty welding and normal welding?Imagine that after compressing a tin ba...

012024-03

Introduction to Low Energy Consumption Online Spray Gluing Technology

Low energy consumption online spray dispensing technology, as an efficient and energy-saving new bonding process, is gradually being favored and applied by a large number of enterprises. In the past, traditional dispensing processes often faced problems such as high energy consumption and low operat...

012024-03

Defects caused by improper adjustment of reflow soldering furnace process

Most of the poor reflow soldering is caused by poor printing and SMT in the front. There are also adverse phenomena caused by improper adjustment of reflow soldering process. JEENOCE mainly introduces what are the adverse effects of reflow soldering caused by improper adjustment of the four temperat...

292024-02

Advantages of X-ray testing equipment for detecting PCB boards

X-ray detection equipment uses X-RAY to penetrate the PCB board and obtain images on specialized imaging sensors, achieving perspective projection of the PCB board. It plays a very important role in solving the quality control of component packaging such as BGA and CSP.According to AXI, it can be de...

292024-02

What are the advantages of a milling cutter cutting machine compared to other cutting machines?

Compared with other slitting machines, milling cutters have the following advantages:High precision machining: The milling cutter dividing machine adopts high-precision milling technology, which can achieve higher machining accuracy and surface quality. This is very beneficial for high-precision boa...

292024-02

How to set the reflow soldering temperature curve in detail

The essence of the reflow soldering temperature curve is to describe the heat capacity state of SMT at a certain position. The reflow soldering temperature curve is influenced by multiple parameters, among which the most critical are the conveyor belt speed and the setting of temperature in each zon...

282024-02

How to perform detection operations on BGA IC chips using X-RAY?

BGA, IC chips, IGBT semiconductors and other electronic components are indispensable cores of electronic products, which affect the performance stability of electronic product use and play a crucial role in product market circulation and word-of-mouth promotion.The current market uses X-RAY or ultra...

282024-02