The ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong the lives of patients. In modern clinical medicine, the ventilator, as an effective means to artificially replace the autonomous ventilation function, has been commonly used in respiratory failure caused by various reasons, anesthesia breathing management during major operations, respiratory support treatment and emergency recovery. It occupies a very important position in the field of modern medicine.

Problems encountered in assembling the ventilator

  • · The main control MCU of the ventilator is very sensitive to current over-discharge. It is necessary to debug the test voltage and current many times during the test. First install the main board and cover the test thimble, then turn on the test switch to avoid over-discharge and burn the chip;
  • · The LED light board of the secondary board of the ventilator needs a high-brightness sensor lamp post to transmit light out of the shell and give the user a green light reminder. For this reason, our company has done repeated experiments and finally got the most stable brightness and very suitable for the product. LED;
  • · The three-proof paint of the ventilator is to avoid spraying on sensitive components. Before spraying, it is necessary to customize the fixture to cover the components that cannot be painted, and the working environment of the ventilator board has long-term humidity, so you need to use the three-proof paint of the famous brand;
  • · The DIP switch on the driving board of the ventilator is easy to hit the parts and fall off. It needs to be carefully transferred during the production process, and packaged and transported to the customer by professional packaging design.


Product name ventilator
Main control chip model STM32
Material FR4
Number of layers 4-6Layers
Board thickness 1.6mm
Application field medical field
Medical Ventilator PCB Manufacturing and Assembly
Medical Ventilator PCB Manufacturing and Assembly


Advantages of KingFord

As a PCBA manufacturing service provider, KingFord can provide one-stop services from design, manufacturing to PCB assembly of medical equipment solutions. After obtaining the customer information, we will process the data and send EQ as soon as possible, arrange the production of PCBs, order components, and assemble when all the materials are available, SMD-AOI-DIP-PACKAGE-SHIPPING

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What services can KingFord provide?

KINGFORD has medical product assembly qualification ISO13485. In addition to ventilators, we also provide oximeters, nebulizers, and transcranial Doppler system main control board assembly. At present, it maintains the annual output of 300,0000 PCS to all countries in the world, and makes a small contribution to the epidemic that is still unresolved.

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