Industry dynamics-

Reasons for non melting and drying of reflow solder paste

After reflow soldering, the solder paste on the circuit board may sometimes experience incomplete melting, and there may be residual solder paste around all or partial solder joints that has not melted; There are also issues that are prone to dryness. JEENOCE is here to analyze with you.1、 Reasons...

132023-10

The Function and Characteristics of Shallow Medium High Speed Dispensing Machine

The high-speed dispensing machine has the characteristics of high precision, high efficiency, and durability, and equipment users cannot help but appreciate it. The value of high-speed dispensing machines is reflected in their input and usage effects, which are constrained or influenced by factors s...

132023-10

What is a dividing machine fixture?

What is the fixture for a milling cutter type splitting machine? Many people are not very familiar with it. Today, let's share what is a fixture for a splitter.Fixtures belong to high-precision customized products and can only be customized based on PCBA solid boards or Gerber files and selected...

132023-10

Requirements for semiconductor reflow soldering equipment and processes

Reflow soldering is a very important process technology in semiconductor manufacturing. Reflow soldering is mainly used to form reliable electrical connections on semiconductor chips to ensure the reliability and stability of electronic products. JEENOCE will provide a detailed introduction to the d...

122023-10

Application of X-ray detection equipment for packaged devices

With the rapid development of electronic technology, the miniaturization of packaging, the high density of assembly, and the continuous emergence of various new equipment, the requirements for assembly quality are also increasing. Therefore, higher requirements have been put forward for inspection m...

122023-10

The Function and Advantages of Milling Cutter Splitting Machine

The milling cutter dividing machine is a widely used dividing machine in the current market, mainly installed on high-speed rotating spindle motors. This type of milling cutter is a tool for processing and opening the shape of circuit boards. Some people say that milling cutters and slitting machine...

122023-10

Factors affecting uneven heating in lead-free reflow soldering

The main reasons for uneven heating of components caused by the SMT lead-free reflow soldering process are: differences in thermal capacity or absorption of heat in lead-free reflow soldering components, the influence of conveyor belts or heater edges, and the load of lead-free reflow soldering prod...

112023-10

Analysis of Gear Inspection Content and Standards

Gears refer to mechanical parts with teeth that can mesh with each other, and their transmission can complete functions such as acceleration, deceleration, and direction change. They are widely used in mechanical transmission and the entire mechanical field. Gear inspection is a key link in ensuring...

112023-10

How is the after-sales service of the splitter?

Splitter is a machine equipment used to cut PCBs into multiple parts, widely used in the electronic manufacturing industry. When using the splitter, there may be some malfunctions or problems, and after-sales service is particularly important. Next, let's introduce the after-sales service of JEE...

112023-10