Product information Yasunaga BMF sheet

Product informationYasunaga BMF sheet

Functionalize material surfaces.
Create new value for products.

By combining our technologies for machining micron-scale micro-protrusion hole and enboss structures with mass-production capabilities, we help customers achieve the functions they require and create new value for their products

The Advantages of Yasunaga BMF Sheet

Microstructures —
faster and at higher density.

Figure: The Advantages of Yasunaga BMF Sheet

Applications and Fields

Icon: Thermal Management
Thermal Management
This wick sheet for vapor chambers features a unique microstructure created through our precision microfabrication technology, delivering high gas permeability and excellent liquid return performance. It combines superior heat transport performance with an ultra-thin profile, contributing to the development of high-performance, slimmer smartphones and electronic devices.
Icon: Acoustic & Frequency Management
Acoustic & Frequency Management
Our micro-scale precision hole-forming technology enables transparent films to deliver acoustic control functions. We can design customized functionalities to meet specific customer requirements, including attenuation of specific frequencies, sound transmission, and waterproofing. By combining these functions, we help create new value for a wide range of products.
Icon: Fluid Management
Fluid Management
Our technology enables selective permeation and separation control of gases and liquids. By allowing gases to pass through while preventing liquid ingress, as well as controlling liquid penetration and diffusion, we can provide customized functionalities to meet the specific requirements of each product, including fluid management and control of adhesive spreading.
Icon: Material Function Management
Material Function Management
Yasunaga BMF Technology enables micro-scale, fine-pitch processing without the use of heat or chemicals. It can impart new functionalities to next-generation and advanced materials while maintaining the inherent properties of the substrate, providing greater flexibility in material design and contributing to the creation of new product value.

Applications & Industries

Yasunaga BMF Sheet has potential applications across a wide range of industries. We propose optimal functionalities tailored to our customers' needs and applications.

Image: Automotive & Mobility
Automotive & Mobility
Contributing to weight reduction, enhanced design flexibility, and improved performance of functional components.
Image: Electronics & Semiconductors
Electronics & Semiconductors
Contributing to the development of high-performance precision components and electronic devices.
Image: Medical & Healthcare
Medical & Healthcare
Supporting enhanced reliability of medical and testing equipment.
Image: Industrial Equipment & Other Applications
Industrial Equipment & Other Applications
Suitable for a wide range of applications, including industrial equipment and advanced functional materials.

Development & Implementation Process

Icon: Customer Needs and Applications
Customer Needs and Applications
Understanding your specific needs and applications.
Image: Customer Needs and Applications
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Icon: Processing Concept Proposal
Processing Concept Proposal
Developing a processing concept optimized for the required functionality.
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Icon: Prototyping
Prototyping
Creating micro-scale structures at the micrometer level.
Image: Prototyping
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Icon: Mass Production
Mass Production
Mass production with stable quality and high productivity.
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Icon: Function Integration
Function Integration
Adding functionalities through enhanced surface properties.
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Icon: Creating New Product Value
Creating New Product Value
Contributing to improved performance and added value.
Image: Creating New Product Value

From application-specific design through prototyping and mass production, integrated technical solutions are provided to meet your needs.