Mechanical Parts Package Of Cargo Elevator
Mechanical Parts Package Cargo Elevator, Mechanical Parts Package Freight Elevator, Mechanical Parts Package Goods Elevator
OTIS Mechanical
Parts Package Of Complete Cargo Elevator, Thyssen Mechanical
Parts Package Of Complete Cargo Elevator, KONE Mechanical Parts Package Of Complete
Cargo Elevator, GiantKONE Mechanical Parts Package Of Complete Cargo Elevator,
ThyssenKrupp Mechanical Parts Package Of Complete Cargo Elevator, Schindler Mechanical
Parts Package Of Complete Cargo Elevator, XJ Schindler Mechanical Parts Package
Of Complete Cargo Elevator, Xizi OTIS Mechanical Parts Package Of Complete
Cargo Elevator, Mitsubishi Mechanical Parts Package Of Complete Cargo Elevator,
Shanghai Mitsubishi Mechanical Parts Package Of Complete Cargo Elevator,
Fujitec Mechanical Parts Package Of Complete Cargo Elevator, Hitachi Mechanical
Parts Package Of Complete Cargo Elevator, Toshiba Mechanical Parts Package Of Complete
Cargo Elevator, Hyundai Mechanical Parts Package Of Complete Cargo Elevator, LG
Mechanical Parts Package Of Complete Cargo Elevator, Sigma Mechanical Parts Package
Of Complete Cargo Elevator, Express Mechanical Parts Package Of Complete Cargo
Elevator, GUANGRI Mechanical Parts Package Of Complete Cargo Elevator, FUJI Mechanical
Parts Package Of Complete Cargo Elevator, BLT Mechanical Parts Package Of Complete
Cargo Elevator, CANNY Mechanical Parts Package Of Complete Cargo Elevator, SJEC
Mechanical Parts Package Of Complete Cargo Elevator, KOYO Mechanical Parts
Package Of Complete Cargo Elevator, IFE Mechanical Parts Package Of Complete
Cargo Elevator
Mechanical Parts Package Cargo Elevator, Mechanical Parts Package Freight Elevator, Mechanical Parts Package Goods Elevator CEP Elevator Products ( China ) Co., Ltd. , https://www.zjelevatortravelingcable.com
There are two parts to the general tin sprayer's solution. One part is that the circuit board will be coated with a layer of flux beforehand. The main function is to help tin and lead adhere to the surface of the circuit board. The other one should not be called As a solution, and generally referred to as oil, we generally call it antioxidant oil in the industry.
The main function is to promote the uniform heat transfer on the surface of the circuit board, and to prevent the residual solder from picking up the circuit board solder stop area. In addition it also has the function of slowing the oxidation of tin and lead. The general flux should be called Flux. This is a rough description for your reference.
Circuit board spray process summary procedures and main functions
The so-called spray of tin is to soak the circuit board into the molten tin-lead. After the surface of the circuit board is covered with enough tin and lead, the hot air is used to pressurize the excess tin and lead. After tin-lead cooling, the soldered areas of the board will be covered with tin and lead of appropriate thickness. This is the outline of the process for the soldering process.