利送イーエムシー List of Products and Services

The "Thermal Form Gasket (TFG)" is a thermal conduction component that transmits heat from heat sources (such as circuit elements) to heat sinks or metal plates in a short time, effectively dissipating heat and lowering the temperature of the heat source. It uses graphite with excellent horizontal thermal conductivity (400W/mk). The thickness limitation of silicone pads is eliminated, allowing for a wide range of applications. 【Features】 ■ No need for a heat sink for heat dissipation (direct contact with the case or frame for heat dissipation) ■ Both the surface and sides of the graphite are wrapped in PET film to prevent particles from the graphite from being released ■ Excellent elasticity allows for no excessive pressure on the PCB, preventing bending ■ Various sizes and shapes can be manufactured according to application, making it easy to adjust thermal performance and hardness *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "O-Ring Spiral Gasket" is an electromagnetic wave shielding material made from high-modulus tin/nickel-plated beryllium copper or SUS plates that have been spiraled. It boasts excellent modulus and flexibility, along with outstanding shielding effectiveness. It is suitable for electromagnetic wave shielding in circular connectors (Jam nut connectors). 【Features】 ■ Excellent electromagnetic wave shielding effect of over 100dB ■ Precision and durability achieved through spot welding at joints ■ Easy groove mounting ■ Optional plating on the side (cut surface) of the plate for corrosion resistance if needed ■ Available in various sizes and materials *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials

The "cable jacket" is a product for wire organization and electromagnetic wave shielding, and it is a wire tube made by applying electrical insulation, conductivity, and flame retardant sheets for various purposes. It excels in shielding effectiveness, and materials (flame retardant, conductive, insulating, etc.) can be selected based on the application. There are "shielded types" that shield noise generated or flowing from the cable, and "non-shielded types" that protect the cable from contaminants such as dust and oil. 【Features】 ■ Grounding function ■ Easy to install and provides excellent wire protection ■ Various materials, sizes, and fastening forms can be selected based on the application *For more details, please refer to the PDF document or feel free to contact us.

• Wiring devices
• Other office supplies

The "STA Series" is an electromagnetic wave absorption sheet that can support near-field communication (NFC), wireless charging (WPC), and magnetic secure transmission (MST). We offer two types: the sheet type "STA11" and the roll type "STA81R." To eliminate the eddy currents generated by metals in contact with the NFC antenna, the electromagnetic wave absorption sheet, made of high permeability and high resistance materials, is positioned between the metal and the antenna. 【Features】 ■ Ultra-thin electromagnetic wave absorption sheet (can be produced in thicknesses from 30μm to 500μm) ■ Non-electrically conductive ■ Easy adhesion of tape to the surface of the electromagnetic wave absorption sheet ■ Can be shaped into various forms depending on the application *For more details, please refer to the PDF document or feel free to contact us.

• Other office supplies

The "Shield Tent" is a product that can be easily utilized as a substitute for various sizes of shield rooms when the installation of shield rooms is difficult due to issues such as space and cost. We now offer a room type that allows workers to enter and exit, a table type for testing small equipment, and other types that can accommodate vehicle entry or testing of large structures. It is designed for easy assembly, movement, installation, and disassembly, and is constructed with a double door structure made of conductive fiber materials, providing excellent shielding effectiveness. 【Features】 ■ Easy to move, install, and disassemble ■ Double door structure with conductive fiber materials ■ Excellent shielding effectiveness *For more details, please refer to the PDF materials or feel free to contact us.

• Other interior and exterior systems and units

The "SRA Series" is an electromagnetic wave absorption product made by dispersing metallic magnetic powder and resin into sheet form. It can reduce noise in the frequency range from 10 MHz to 6 GHz. By suppressing electromagnetic wave interference and genetic coupling between adjacent components within electronic circuits, it minimizes noise that can cause malfunctions in electronic devices, thereby solving electromagnetic interference issues. 【Features】 ■ Products with high permeability of 300μ' are also available ■ Non-conductive ■ Thickness can be produced from 30μm to 500μm ■ Can be produced for EMI countermeasures and NFC applications *For more details, please refer to the PDF document or feel free to contact us.

• Rubber sheet

The "Spiral Spring Gasket" is a spiralized material made from high-modulus tin/nickel-plated beryllium copper or SUS plates, and it is an excellent electromagnetic wave shielding material. You can choose the type of plate material, core material, side plating type, O-ring type, and more. It is mainly used in semiconductor etching equipment, precision medical equipment, communication equipment, and other applications that require high electromagnetic wave shielding performance. 【Features】 ■ Excellent electromagnetic wave shielding effect of over 100 dB ■ Superior workability for Groove Mounting ■ Option for side plating of the plate when corrosion resistance is required ■ O-ring type production is also possible *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials

Our company produces a variety of electromagnetic wave shielding and absorption components, thermal conduction components, etc., taking into account our technological competitiveness, and supplies products to leading electronic communication companies both domestically and internationally. The electromagnetic wave shielding and absorption materials and thermal conduction and heat dissipation materials we produce are general-purpose products used for electromagnetic wave management and thermal measures in almost all electronic devices. Based on our specialized technological capabilities and production facilities focused on electromagnetic wave and heat dissipation measures, we provide our customers with a stable EMC Total Solution. 【Business Divisions】 ■ Electromagnetic wave shielding/absorption materials ■ Electrically conductive materials ■ Thermally conductive materials ■ Multifunctional materials *For more details, please refer to the PDF materials or feel free to contact us.

• Subsidiary materials

The "SMT EMI Gasket (PCB Ground Pad)" is a product designed to reduce electromagnetic noise generated from within electronic devices and protect circuits from electrical surges. The SMF01 series is manufactured using a method that wraps PU foam in a conductive metal film. It is very soft, so it hardly puts any stress on the PCB. The SMF02 series is a small SMT EMI gasket composed of a silicone rubber core and a conductive metal surface layer, suitable for small IT devices such as mobile phones. 【Features】 ■ The SMF01 series is suitable for medium to small sizes, while the SMF02 series is suitable for ultra-small sizes. ■ A variety of materials can be selected to match the characteristics of the device. ■ Excellent electrical conductivity (resistance below 0.1Ω) and compression recovery rate (over 90%). ■ A combination of product materials and shapes ensures adhesion and minimizes PCB stress. *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials