qihe - Smt pick and place machine, Stencil Printer, Reflow Oven Manufacturers

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A good way to analysis the PCB quality before SMT process

There is a good way to distinguish the advantages and disadvantages of PCB circuit boards before you use the smt pick and place machine. qihe smt will sharing you some tips today .

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TVM802A SMT pick and place machine in EU France case

Today we share a case from a long-term partner from France EU.
They have an early version TVM802A smt pick and place machine .
More than 10 years old machine, still the equipment is running everything well.

What are the electrolytic capacitors in SMT pnp processing

Tantalum electrolytic capacitors are usually suitable for application in consumer electronic devices due to their unique advantages in price.Next, author from qihe smt pick and place machine will take you to understand the reliable characteristics of tantalum electrolytic capacitors

PCB Solder mask designing skills part 1

Before using the smt pick and place machine for PCB placement, we can understand how the PCB is designed and processed

Today we watching a customer video about Qihe automatic SMT line including QM61 SMT Pick and place machine , QP3250 stencil printer , QRF630 reflow oven ect

QM61 Pick&place machine SMT Assembly chip mounter SMT line Video

Through this video you can fully understand how a PCB board is completed step by step. At the same time: you can also learn how the semi-automatic printing machine brushes solder paste.How the reel tape feeder is installed. How the placement machine takes the material and places it. And how the reflow soldering completes the soldering. This may be helpful for you to prepare to buy smt equipment, and also have a more intuitive feeling for Qihe smt equipment.

Skills about heat dissipation of PCB design in SMT process

Skills about heat dissipation of PCB design in SMT process smt pick and place machine reflow oven stencil printer There are some skills about heat dissipation of PCB circuit boards before you use the smt pick and place machine. qihe smt will sharing you some tips today .

Qihe India SMT PNP LED Expo exhibition review

Just last week, we completed a three-day fair : 2022 Light + LED Expo India.We showed the popular models PNP smt pick and place machine QL41,TVM925,TVM802AX and reflow oven machine such as QRF320 ，etc.

Quality control of power circuit boards in smt line

Compared with other types of circuit boards, the requirements of power circuit boards are high reliability and special copper thickness requirements. And these two points are difficult to control for circuit board manufacturers, so how to produce high-reliability power circuit boards?Next, author from qihe smt pick and place machine will take you to understand described from the following four aspects: