Medical PCB manufacturer and assembly
Electronic medical equipment plays an important role in the medical industry. From detection equipment, diagnostic equipment, and treatment equipment, we can all see the figures of electronic medical products. The application of electronic medical equipment has become more dense and efficient with the development of electronic technology. The industry is responding to high innovation in product design/manufacturing, and medical care is being taken to a new level through technological progress. Medical PCB design provides solid support for electronic medical products to ensure product stability and safety.
Our Leadsintec has invested a lot of R&D power in medical PCB, and has developed PCB products with blood oxygen meter, blood glucose meter, scanning system, super wave and other equipment. We study medical PCBs in depth and provide safe, efficient and sustainable electronic medical equipment for all medical customers to meet customer needs.
Application of medical PCB
PCBs in the medical industry are highly specialized in adapting to the unique constraints of medical devices. In many medical applications, small packages are needed to meet the size requirements of the implant or emergency room monitor. Therefore, medical PCB is often a special high density interconnect PCB, also known as HDI PCB. Medical PCB can also be made from flexible substrates, allowing PCB to bend during use, which is essential for internal and external medical equipment.
The development of medical PCB applications is as fast as the medical device industry itself. Some of the most common medical PCB applications include:
• Monitor: Personal and medical monitor contains polychloride, including blood glucose monitor, heart rate and blood pressure monitor.
• Scanning technology: CT scanner and ultrasonic technology usually use PCB -based electronic devices.
• Control system: Control fluid infusion, flow and distribution equipment are electronic control.
• Internal device: Cardiac pacemaker and similar internal medical equipment to maintain patient health through small PCBS in it.
• Scientific instruments: Medical research uses many scientific instruments to study diseases and test the results of patients. These include electronic microscopes for generators and compressors, optical meters and control systems.
Design and manufacture the medical PCB step by step process.
Create an initial schematic design
The creation of the initial schematic design is the first step in the design and manufacturing process of the medical PCB. Here, all relevant PCB information is taken from the client to create basic drawings. Some of the important details here are PCB application, PCB type, power requirements and materials to be used. All these details must be accurate and used for the initial design of medical PCBs.
After the initial schematic design, the next step is to prepare the PCB layout. Here, you can upload the initial chart on PCB software. Details for customers should be added.
Consider and add key factors
In order to produce accurate and effective medical PCBs, several key factors need to be considered during the design phase. Some of these key factors include dividing planes, sorting, number of pins, and their choices.
Correctly allocate the power supply
Perform power separation at this stage of the design process to reduce noise and wiring levels on the circuit board. Diversification of this power should be properly pursued in order to achieve effective results.
To help reduce SNR and noise levels, PCB substrates require multiple layers. Multi-layer also makes the medical PCB reliable and improves its performance.
Review the BOM (BOM) list
The next step is to view the medical PCB BOM material list. The Material List is a list of all materials and components containing medical PCBs.
In order to ensure that the various parts of the medical PCB meet the design requirements, it is thoroughly inspected at this stage.
Prepare and verify the list of alternative components
Sometimes, some component printed circuit boards may fail or may not meet design requirements. In order to solve this problem in advance, a list of secondary components was prepared. This helps save time in the design process.
Make a picture
Decompatible medical PCBs are a complex process. In addition, because medical PCB is used in the sensitive medical field, it needs to be very accurate. This means that there should be no errors when designing and assembling PCBs. To ensure the accuracy of PCB assembly data, drawings of the assembly process are created and worked hard.
Display test points in design
As mentioned earlier, medical devices need to be precise and precise because they play a role in the human body. This also means that the medical PCB for making such devices must be accurate or wrong. To this end, all possible test points should be displayed in the design process to effectively test PCB.
Medical PCB prototype production
Before the production of medical PCB in large quantities, its prototype needs to be produced. This prototype helps circuit board manufacturers predict board success. Perform various functional tests on the prototype to determine its deficiencies.
Electronic technology equipment has an important impact on our future life. It is changing the way we communicate. Many new devices are developed every year, and PCBs play a very important role here. In the medical PCB industry, whether you are trying to develop smart wearable equipment, health diagnostic equipment, or automated treatment equipment, it is a huge challenge. It requires our PCB designer experience. Only in this way can we create a perfect product.