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 a heat source (circuit element) to a heat sink or metal plate in a short time, allowing for wide diffusion of heat and reducing the temperature of the heat source. It uses graphite, which has excellent horizontal thermal conductivity (400W/mk). There are no thickness constraints, which are a disadvantage of silicone pads, 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 generated - Excellent elasticity means that excessive pressure does not need to be applied to 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.

• Other electronic parts
• Other process controls

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 has excellent modulus and flexibility, and provides outstanding shielding effectiveness. It is suitable for electromagnetic wave shielding in circular connectors (Jam nut connectors). 【Features】 ■ Excellent electromagnetic wave shielding effectiveness of over 100dB ■ Precision and durability are excellent due to spot welding at joints ■ Easy groove mounting ■ Plating options available for the sides (cut edges) of the plates when corrosion resistance is required ■ Various sizes and materials can be selected *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts
• Other semiconductors

The "cable jacket" is a product for wire organization and electromagnetic wave shielding, designed as a wire tube made from electrically insulating, conductive, and flame-retardant materials suitable for various applications. It offers excellent shielding effects, with material options (flame-retardant, conductive, insulating, etc.) available depending on the application. There are two types: the "shielded type," which shields noise generated or entering from the cable, and the "non-shielded type," which protects 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 application *For more details, please refer to the PDF document or feel free to contact us.

• Other cable related products
• Wiring materials

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, which is made of high permeability and high resistance materials, is positioned between the metal and the antenna. 【Features】 ■ Ultra-thin electromagnetic wave absorption sheet (thickness can be produced 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 physicochemical equipment
• Other filters

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 for worker entry, a table type for testing small equipment, and other types that can accommodate vehicle access 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.

• others

The "SRA Series" is an electromagnetic wave absorption product made by dispersing metal magnetic powder and resin in the form of sheets. It can reduce noise in the frequency range from 10 MHz to 6 GHz. By suppressing electromagnetic wave interference and mutual coupling between nearby components in electronic circuits, it minimizes noise that can cause malfunctions in electronic devices, thereby solving electromagnetic interference issues. 【Features】 ■ Products with high permeability of 300μ' can also be produced ■ 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 materials or feel free to contact us.

• Plastic utensils and containers

The "Spiral Spring Gasket" is a spiralized material made from high-tensile tin/nickel-plated beryllium copper or SUS plates, and it is an excellent electromagnetic wave shielding material. You can choose from various options such as the type of plate material, core material, side plating type, and O-Ring type. It is mainly used in semiconductor etching equipment, precision medical equipment, and communication equipment, where high electromagnetic wave shielding performance is required. 【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 necessary ■ O-Ring type production is also possible *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

Our company produces a variety of electromagnetic wave shielding and absorption components, thermal conduction components, etc., taking into account 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 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 technology and production facilities for electromagnetic waves 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 document or feel free to contact us.

• Other polymer 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 sponge with a conductive metal film. It is very soft, so it exerts almost no 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 SMF0 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 stress on the PCB. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements