PCB Blogger-China PCB Factory,HOYOGO

          With the continued development of precision medicine and minimally invasive treatment concepts, ultrasound therapy devices   featuring non-invasive/minimally invasive operation, controllable energy output, and adjustable parameters   are increasingly used in rehabilitation therapy, pain management, and certain tumor-related treatment scenarios. As highly integrated electronic systems, these devices place higher demands on electrical stability, signal integrity, power control, and overall safety and reliability. In industry practice, medical-grade PCBs are widely regarded as a critical foundation for stable device operation: they interconnect functional modules and provide essential support for signal transmission, power delivery and distribution, anti-interference design, and long-term reliability. As a professional medical PCB manufacturer, HoYoGo can provide high-reliability PCB manufacturing and delivery support that meets medical app...

          FPC is the abbreviation of Flexible Printed Circuit, which is widely popular for its lightness, thinness and flexibility and other characteristi cs.   It uses various materials are used in the production process.   The materials that make up the flexible PCB include insulating base material, adhesiv e, metal conductor layer (copper foil) and covering layer.  The difference in materials also determines the performance of FPC. Next, I will introduce you to these materials.       1. Insulating Base Material Insulating base material is a flexible insulating film. As an insulating carrier for circuit boards, it is required to have good mechanical and electrical properties. Nowadays, polyimide (PI) film and polyester (PET) film are commonly used in FPC. Generally, the film thickness is selected within the range of 0.0127~0.127 (0.5mil~5mil). 2.  A dhesive The adhesive acts as a bond between the film base material ...

          As home-based treatment demand continues to grow for respiratory conditions such as COPD, asthma, and obstructive sleep apnea (OSA), home ventilators are increasingly becoming one of the key devices in home healthcare. These devices typically need to operate reliably for long periods and require higher precision and reliability in pressure control, data acquisition, and closed-loop regulation. As the core hardware platform, medical PCBs carry critical circuits for sensor signal acquisition, power management, control   and  processing hardware, and actuator driving, directly affecting overall device stability and safety. As a medical PCB manufacturer, HoYoGo provides high-reliability, high-precision PCB manufacturing support for home ventilators, helping meet the requirements for circuit stability and mass-production consistency during long-term use.   1.  A Foundation   Platform for Accurate Respiratory Parameter Sensing H...

          As the automotive industry accelerates its shift toward electrification and intelligence, energy saving, emission reduction, and green manufacturing have become core goals. As a key carrier of automotive electronics,  automotive  PCBs support power control, energy management, and intelligent driving, while also influencing overall vehicle energy consumption and the manufacturing-side carbon footprint. Its environmental value lies in improving energy-management efficiency, extending system lifespan to reduce scrappage, and promoting the adoption of greener materials and energy-saving processes.   HoYoGo, as an automotive PCB manufacturer, can provide professional support in high-reliability automotive PCBs and green manufacturing processes.   1.  Supporting Efficient Three-Electric Systems to Enable Carbon Reduction in NEVs The large-scale adoption of new energy vehicles (NEVs) is a core pathway for carbon reduction in the ...

          With the rapid development of electronic technology, FPC is used more and more widely in electronic products. The substrate of FPC is its key component, and the type of copper foil in the substrate has an important influence on the performance of FPC. The commonly used copper foils include rolled copper and electrolytic copper. There are significant differences between the two in manufacturing process and performance characteristics. Do you know what the difference is?   I.  Differences in Manufacturing Method 1. Rolled Copper:   It laminates high-purity (>99.98%) copper onto the FPC by rolling. The reason for this is that the FPC has excellent adhesion to the copper foil, and the copper foil has high adhesion and operating temperature, and can be dip-soldered in 260 ° C tin liquid without blistering. The thinnest can be up to 1 mil (industrial unit: mil, which is one thousandth of an inch,  equivalent to 0.0254mm ).   ...