Smt pick and place machine, Stencil Printer, Reflow Oven Manufacturers
Qihe Electrical Technology Co., Ltd.
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.
Dear all customers of qihe smt pick and place machine : Since 2022 thanksgiving day is almost here. Sending the most sincerely blessings from Qihe team .Hope your company moving on brightly, sending our best wishes to you and your family . During the holiday, we still service online，reply the email, afford quotation and confirm […]
There are many factors that can affect the final quality of the SMT patch, such as: the quality of the patch components, the quality of the pads of the pcb circuit board, solder paste, solder paste printing, the placement accuracy of the placement machine, Furnace temperature curve adjustment for reflow soldering, etc. So, author from qihe smt pick and place machine tell you about the most commonly used auxiliary materials in SMT patches: how to choose solder paste and flux?
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 .
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.
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
Before using the smt pick and place machine for PCB placement, we can understand how the PCB is designed and processed
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 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 .