Tag Archives: SMT Bowl Feeder ,SMT Radial Feeder .SMT Axial Feeder. auto insertion machine，SMT equipment, AI SMT spare parts

Nowadays, more and more circuit boards use surface mount components. Compared with traditional packaging, it can reduce the total area of circuit boards, facilitate mass production and processing, and have high wiring density. The lead inductance of chip resistor and capacitor is greatly reduced, which has great advantages in high frequency circuit. The inconvenience of […]

IGBT master control board is a kind of master control board with a power range of 15KW-120KW, which consists of a panel, a master control board and two driving boards. It is mainly used in the heat treatment industry. Introduction of IGBT main control board: The main control board of high-frequency induction heating and two […]

In the production process of batch processing of high-precision circuit boards, in order to avoid the problem of rejection and material replenishment of FPC boards caused by too many open and short circuit faults, or the reduction of rough processing problems such as punching, injection molding, laser cutting, etc., and to evaluate how to select […]

The micro-miniaturization, intelligence and intelligent system regulations of the new generation portable electronic equipment promote the application of High-DensityAssemblyPCB board (high-density assembly board) and high-density interconnection (HDI) multilayer circuit boards. The traditional manufacturing process of laminated pcb circuit board can no longer be integrated into the application of ultra-fine particle spacing components, and then the […]

It is the most popular production process in SMT electronic assembly industry, which meets the requirements of thin and mass production of mobile phones and computers. PCBA assembled by SMT patches has high relative density and light weight, and has completed mass production of automation technology. Characteristic spot welding is on the same plane as […]

The package plays the role of installation, fixation, sealing, chip protection and electric heating performance enhancement. In addition, according to the contacts on the chip, the pins are connected to the pins of the packaging case by power lines, and the pins are connected with other components according to the power lines on the printed […]

Huawei’s self-designed HiSilicon K3V2 quad-core processor, clocked at 1.2GHz/1.5GHz The specification of K3V2 quad-core processor is 12*12mm, which is the smallest quad-core processor in the industry at present. At the same time, K3V2 quad-core processor has the strongest embedded GPU in the industry, and uses the highest-end 64-bit bandwidth DDR memory design in mobile phone […]

At present, high-definition network video surveillance has already entered the real high-definition period. At present, there are many brands in the market, and there are also a variety of high-definition chip schemes. How to actually choose them makes customers confused. In the same industry, it is often discussed which product is better at this stage […]

Basic uses of copper clad laminate Copper clad laminate (CCL) is a kind of board made of wood pulp paper or glass fiber cloth as reinforcing material, soaked in resin, covered with copper foil on one side or both sides, and hot pressed. Copper clad laminate (CCL) is the basic material of electronic industry. It […]

There are several treatment processes for the surface of LED circuit board: smooth board (without any treatment on the surface), rosin board, OSP (organic solder protective agent, slightly better than rosin), tin spraying (lead-tin and lead-free tin), gold-plated board, gold-deposited board, etc. These are more noticeable. Difference between gold deposition process and gold plating process […]