Industry dynamics-

What are the advantages of injection valves

As a new type of equipment for automatic dispensing machines, spray valves were initially marketed and promoted by many customers. Spray valves can be divided into contact and non-contact types based on their different contact methods. Based on their working methods, non-contact spray valves have be...

232024-04

Explanation and solution to the problem of virtual soldering and false soldering in reflow soldering

The problems of virtual soldering and false soldering in reflow soldering not only pose significant quality risks to products, but also have a negative impact on customers, seriously affecting the company's image and reducing production efficiency while increasing production costs. JEENOCE provi...

222024-04

Application of X-RAY detection technology in the field of miniLED

The application of X-RAY detection technology in the field of MiniLED is increasing day by day, and its high precision, non-destructive, and visualization characteristics have brought revolutionary changes to the production and quality control of MiniLED. JEENOCE will explore in detail the specific...

222024-04

Types of spray valves and their application in the dispensing industry

As a new and emerging accessory for dispensing machines, the spray valve is a novel thing for many friends who are not familiar with it. Due to the fact that the actual dispensing effect that the spray valve can achieve is something that traditional dispensing valves cannot achieve. Spray valve is b...

222024-04

Reasons and solutions for non melting of lead-free reflow solder paste

Lead free reflow soldering often sees SMT components that are prone to component deviation or loss. The reasons for this are twofold: on the one hand, trace amounts of solder paste are prone to drying out, and on the other hand, the quality of solder flux in lead-free solder paste is also an importa...

192024-04

Application case of X-RAY detection of fuse defects

X-RAY fuse detection is a non-destructive testing technique that uses X-rays to penetrate an object and receive transmitted X-rays on the other side. By detecting the intensity distribution of transmitted X-rays, the internal structure and defects of the object can be inferred. In the process of fus...

192024-04

What are the main consumables of automatic dispensing machines

The consumables of the automatic dispensing machine mainly include dispensing needles and dispensing glue. The automatic dispensing machine is equipped with a general dispensing needle, which can perform dispensing tasks with different universality. The durability of dispensing needles made of gener...

192024-04

Factors affecting uneven heating of reflow soldering equipment

The main reasons for uneven heating of components caused by reflow soldering process are: differences in thermal capacity or heat absorption of reflow soldering components, influence of conveyor belt or heater edges, and SMT reflow soldering product load. Below, JEENOCE will share the factors affect...

182024-04

X-ray detection of IGBT semiconductor bubble defects

IGBT semiconductor is one of the most common components in electronic components, which is packaged by bridging IGBT and FWD through specific circuits. It has the characteristics of low frequency and high power, and has been widely used in various industries, such as inverters, frequency converters,...

182024-04