Product Categories
Featured products
Products/Services(53items)
news list
-
Heat dissipation sheet, heat dissipation rubber (TIM material) ☆ Suitable for electronic devices and automotive parts! It is a material with high thermal conductivity in the vertical direction!
"TIM materials (thermal conductive sheets, thermal conductive rubber)" have high thermal conductivity in the vertical direction (thickness direction), filling gaps between dissimilar materials and serving the roles of thermal conduction and cushioning. While it is often necessary to seek conformability to fill gaps, this increases the difficulty of processing. We have experience in processing methods such as pressing, cutting, and laminating, and can accommodate mass production. Please inquire about sizes and shapes. 【Features】 ■ High thermal conductivity in the vertical direction (thickness direction) ■ Fills gaps between dissimilar materials, serving the roles of thermal conduction and cushioning ■ Conformability is often sought to fill gaps, but this increases processing difficulty ■ Capable of mass production ■ Experience in processing methods such as pressing, pouching, and laminating *For more details, please refer to the PDF document or feel free to contact us.
-
Product Introduction: Electromagnetic Wave Noise Suppression Sheet
In small electronic devices such as mobile phones and laptops, issues arise due to high-density mounting of electronic components and the use of low-voltage ICs for power-saving purposes, leading to unwanted radiation in the high-frequency range and complex electromagnetic interference between components and circuits. The "Noise Suppression Sheet" is designed to mitigate the effects of electromagnetic waves by regularly arranging soft magnetic materials with high permeability within a resin matrix, while also electrically isolating the powder particles. By applying this sheet near the source of noise, inductive coupling is suppressed, high-frequency noise is attenuated, and unwanted radiation can be effectively suppressed without secondary effects such as secondary radiation or signal degradation. Additionally, it is flexible and can be applied to bent areas. More detailed information is available from related products and catalogs.
-
Product Introduction: Graphite Sheet
"Graphite" is a lightweight material with very high thermal conductivity in the plane direction. Our company, based on extensive processing experience, is able to solve various challenges related to graphite sheets and provide products tailored to customer needs. For powder/layer delamination measures, we can propose suitable double-sided tape and auxiliary materials based on our numerous processing achievements. In addition to roll-to-roll processing, we also have production equipment that can continuously process graphite sheets into the required shapes, transport them in sheet form, and laminate them, in order to minimize material loss. [Functions of Graphite (Heat Dissipation Sheet)] - Thermal conductivity in the plane direction (about 4 times that of copper, about 7 times that of aluminum) - Lightweight - Flexibility - Low water absorption - Electromagnetic wave shielding effect More detailed information is available from related products and catalogs.

Aboutショウワ
Please let us know your concerns. We will respond with quality, speed, and service.
Showa Corporation is a company that develops various businesses, including resin washers, heat dissipation component processing, and special molding processing. In particular, regarding resin washers, which have been processed since the company's founding, we have approximately 800 molds in-house. If we have the desired size or a similar size in our molds, there is no mold cost. We can handle processing from prototypes of a single product to mass production of hundreds of thousands of units. We also have machines such as plotters and super cutters that can process without initial costs, and we can propose processing methods and materials according to customer requests. As part of our BCP response and technology development, we have newly established Showa R&D Center Co., Ltd. in Okayama Prefecture. We will continue to leverage the experience and know-how we have cultivated to challenge new processing and fields.