ショウワ Company Profile

"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.

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.

"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.