Smt pick and place machine, Stencil Printer, Reflow Oven Manufacturers
Qihe Electrical Technology Co., Ltd.
The problem of copper foil conductive circuit breakage is usually caused by the circuit board being damaged by external force,This leads to disconnection of the conductive copper foil.This failure usually renders the circuit unable to conduct electricity.Today author from qihe smt pick and place machine sharing you with some tips about how to deal with […]
qihe smt pick and place machine,chip mounter sharing you with some tips about how to detect circuit board component failure …..
Today author from qihe smt pick and place machine sharing you with The design of PCB single-sided circuit board needs to contact a lot of professional data and some knowledge of physics.
It can be said to be a comprehensive technical project.
This week, Qihe tech ‘s engineers helped customer build a QM62 smt pick and place machine production line
Configuration includes
stencil printer QH3040→TVM925 + smt conveyor →PNP machine QM62→smt conveyor →reflow oven QRF320
This customer initially owned the TVM925 with cabinet production line working well for several years.
Recently he added a QM62 PNP automatic production line .
What can we do in SMT environmental development? the PCB circuit board !- It is natural for PCB circuit boards to develop towards environmental protection. We all know that the development trend of modern electronic equipment is turning to miniaturization, light weight and multi-function, and corresponding to the global environmental protection promotion, environmental protection is the follow-up direction of development. As a basis, printed circuit boards should naturally move closer to these directions, and the materials used in printed circuit boards should of course meet the needs of these aspects.So, author from qihe smt pick and place machine tell you about it today .
There are some skill of component layout design for PCB smt pick and place machine processing. author from qihe smt pick and place machine will sharing you some tips today .
Today we share a case from a client from Poland .They have a TVM802A smt pick and place machine .
after one time replace the top camera,it is running everything well for two years.
After the board layout is complete, the board should be checked for design rules to ensure that the board meets the design requirements and that all nets are properly connected. So, author from qihe smt pick and place machine tell you about commonly used inspection items in design rule inspection are as follows
This week, Qihe joined a three-day summit : smartBHARAT 2022 | INDIA ELECTRONIC WEEK.We showed the popular models PNP smt pick and place machine QL41 4heads LED placement machine,TVM802AX desktop smt pick and place machine and reflow oven machine such as QRF320 ，etc.
At present, there are four main types of stencils commonly used in the SMT process according to the manufacturing method: chemically etched stencils; laser-cut stencils; electroformed stencils and mixed-process stencils. qhsmt technology will briefly introduce the production methods of these four stencils before you use smt pick and place machine.