TVM802A PNP machine customer case from Poland
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.
How to verify PCB drawing design fits the SMT PNP
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
How is smt pick and place machine stencil made ?
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.
2022 thanksgiving blessing
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 […]
How to choose solder paste and flux in SMT patch?
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?
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
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 .