Signal Ground VS Chassis Ground
The power ground is mainly for the path of the power loop current. Generally speaking, the current flowing through the power ground is relatively large,
Smt pick and place machine, Stencil Printer, Reflow Oven Manufacturers
Qihe Electrical Technology Co., Ltd.
The power ground is mainly for the path of the power loop current. Generally speaking, the current flowing through the power ground is relatively large,
PCB circuit board design is a critical and time-consuming task, and any problems require engineers to check the entire design network by network and component by component.
Recently, Qihe smt engineers received an invitation from a customer to visit the customer’s PCB assembly workshop.where a Qihe QM10 pick and place machine fully automatic production smt line setup.the SMT workshop including ,pcb uploader QUL350→fully-auto stencil printer QFA5060→SMT conveyor→10heads PNP machine QM10→PCB inspection conveyor→12 zone reflow oven with rail QRF1235→ pcb unloader QDL350. After […]
The solderability inspection of SMT components is mainly aimed at the solderability of solder terminals or pins.
Today author from QiHe smt pick and place machine sharing you with how to describe the characteristics of pcb circuit board solder resist ink tvm802a
Hey guys today let’s Continue discuss about the several practical tips for PCB layoutlet’s when you doing pcb designing before you use QiHe smt equipments,smt production line layout
Today author from QiHe smt equipments pick and place machine sharing you with Several practical tips for PCB layout can help you solve design problems
SMT equipment
Dear all customers of QiHe SMT equipment manufacture . The traditional Spring festival is here again . We won’t forget you this holiday season.May the bright and festive glow of New Year candle warm the days all the year through. Hoping you will have a wonderful time enjoying New Year that is happy in every […]
Hello everyone~ this is Alex .Today I am sharing a video of customer feedback. About using QM61 smt pick and place machine in operation SMD Aluminum Electrolytic Capacitor which is 13.5mm height .