News
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What are the daily checks required for wave soldering machine?
What are the daily checks required for wave soldering machine? Check the flux filter and remove any excess flux residue. The flux filter is cleaned with water once a week, the inside of the extraction hood is cleaned weekly and the spray system is checked for uniformity of spray. The nozzle shoul...Read more -
Analysis of The Causes of Continuous Soldering with Wave Soldering
1. inappropriate preheating temperature. Too low a temperature will cause poor activation of flux or PCB board and insufficient temperature, resulting in insufficient tin temperature, so that the liquid solder wetting force and fluidity becomes poor, adjacent lines between the solder joint bridge...Read more -
Reflow Oven Process Requirements
Reflow soldering machine technology is not new to the electronics manufacturing sector, as the components on the various boards used within our computers are soldered to the circuit boards using this process. The advantages of this process are that the temperature is easily controlled, oxidation ...Read more -
SMT Machine Components and Structure Overview
SMT machine is a machine – electrical – optical and computer control technology, is a precision work robot, it gives full play to modern precision machinery, mechanical and electrical integration, photoelectric combination, as well as computer control technology, high-tech achievement...Read more -
The principle, characteristics and application of electrode arc welding
1. Process principle Electrode arc welding is an arc welding method using a manually operated welding rod. The symbol mark E for electrode arc welding and the numerical mark 111. The welding process of electrode arc welding: when welding, the welding rod is brought into contact with the workpiece...Read more -
Tips on the correct use of reflow soldering machine
Reflow oven operation steps 1. Check that there is debris inside the equipment, do a good job of cleaning, to ensure safety, turn on the machine, select the production program to open the temperature settings. 2. Reflow oven guide width to be adjusted according to the width of the PCB, open the t...Read more -
SMT No-clean Rework Process
Preface. The rework process is consistently overlooked by many factories, yet the actual unavoidable shortcomings make rework essential in the assembly process. Therefore, the no-clean rework process is an important part of the actual no-clean assembly process. This article describes the selectio...Read more -
Why Do I Need A “0 Ohm Resistor”?
The 0 Ohm resistor is a special resistor that has to be used for a number of applications. So, we are actually in the process of circuit design or often used to a special resistor. 0 ohm resistors are also known as jumper resistors, is a special purpose resistors, 0 ohm resistors resistance value...Read more -
The role of each part of the SMT machine
1.SMT machine cylinder The cylinder in the mounter is generally used in combination with the solenoid valve, playing the role of lifting and stopping. In the structure of the placement machine, the cylinder is used very widely, such as the chip head cylinder can be used on the chip head is not se...Read more -
NeoDen Attend 2022 GITEX Global in Dubai
NeoDen official Indian distributor—- CHIP MAX DESIGNS PVT LTD. took the new product- desktop SMT machine YY1 at the exhibition, welcome to visit booth P-B220. Oct.10 – Oct.14 2022 GITEX Global in Dubai! YY1 is featured with automatic nozzle changer, support short tapes, bulk capacitors and ...Read more -
Role of Chip Capacitors
Bypass A bypass capacitor is an energy storage device that provides energy to the local device, which evens out the output of the regulator and reduces the load demand. Like a small rechargeable battery, the bypass capacitor can be charged and discharged to the device. To minimize impedance, the ...Read more -
NeoDen Pick and Place Machine Customer Feedback
Zhejiang NeoDen Technology Co., LTD., have our own R & D team and own factory, taking advantage of our own rich experienced R&D, well trained production, won great reputation from the world wide customers. NeoDen YY1 SMT machine has been on sale for 3 months, because of NeoDen‘s pro...Read more
