1～16 item / All 16 items
We are machining cloth phenolic resin laminates (cloth Bakelite) using machine tools to manufacture electrical insulation components and mechanical parts.
Cloth phenolic resin laminated board (cloth Bakelite) is a relatively inexpensive material among resins and is used for electrical insulation components in distribution boards and as insulation plates for resin molding molds.
For use in smartphones, automotive, and wearable fields, such as reinforcement plates and for conductive, shielding, and heat dissipation applications.
Information devices such as smartphones, tablet devices, and camera modules are becoming smaller and more high-performance every day. Along with this, there is a demand for high-density mounting of electronic components, as well as measures for heat and high frequency. Meisei Electric provides comprehensive support, from adhesive tape bonding processing to die-cutting of thermosetting tapes with various functions, and from vacuum bonding processing using customer-supplied materials to temporary bonding and complete curing through aging. Additionally, we have a proven track record of large lot mass production, processing different sizes and thicknesses of polyimide in a dedicated clean room, including lamination, separator tab processing, and partial adhesion. Please feel free to contact us. 【Product Information】 - Various tape processing - Lamination processing - Thermal lamination - Bonding processing For more details, please contact us or download the catalog.
Electromagnetic wave shielding measures: from cutting sheets and films to laminating processes.
As an infrastructure supporting the spread of IoT, research and development of the fifth generation mobile communication system (5G) is progressing. Along with this, measures against electromagnetic wave noise for electronic components are required. Myojo Electric can provide a consistent process for electromagnetic shielding measures on substrates, from die-cutting electromagnetic shielding sheets to vacuum lamination processing for supplied components. By applying die-cutting to electromagnetic shielding sheets, temporarily adhering them to the supplied substrate using vacuum pressing, and performing aging until complete curing, we can contribute to reducing our customers' processes. We also have well-equipped lamination facilities, so please feel free to consult us not only for die-cutting sheets and films (tapes) but also for lamination processing for supplied components. 【Product Information】 - Various tape processing - Lamination processing - Thermal lamination - Lamination processing For more details, please contact us or download the catalog.
Press molding + hand lay-up method, high-strength glass epoxy round bars are ideal for processing.
When performing machining with a high degree of cutting on press-formed round bars, there may be cases where the strength is insufficient. However, round bars made of laminated glass epoxy using the "press forming + hand lay-up method" have sufficient strength and are suitable for machining. This product is created by further laminating a press-formed round bar using the hand lay-up method to produce an extremely thick round bar, which is then machined using a CNC lathe. We have a proven track record in a wide range of fields and applications, from custom-made products used in heavy electric machinery, railways, and telecommunications to reinforcement plates for electronic components' FPCs, so please feel free to consult us.
SL-MP is a laminate with features such as heat resistance and excellent cost performance.
SL-MP (Nitto Shinko) is a laminated board made by impregnating mat-like glass fiber with polyester resin, equivalent to JIS standard TL-GEM and NEMA standard GPO-2. It features properties such as arc resistance, tracking resistance, and heat resistance, and offers excellent cost performance. Applications include electrical insulation components for heavy electrical equipment. Additionally, there is a lineup such as SL-MP-T, which has superior heat resistance (mechanical properties at high temperatures) compared to SL-MP. Myojo Electric provides one-stop solutions from material selection and procurement of thermosetting resins including glass epoxy and engineering plastics to various processing such as cutting, molding, polishing, bending, and bonding. If you have any questions or inquiries, please feel free to contact us.
Glass fabric epoxy resin laminate equivalent to EL-GEF.
Epoxy resin laminated boards excel in mechanical strength, electrical properties, moisture resistance, and heat resistance, making them suitable for areas subjected to high mechanical stress and high pressure. Their adoption is also progressing for purposes such as multi-material construction and weight reduction, starting with automotive parts. PGE-6643 (Mitsubishi Electric Chemical) is a glass cloth epoxy resin laminated board with a green appearance, corresponding to reference standards EL-GEF and FR-4. It has also obtained UL94 V-0 certification (for thicknesses of 0.34mm and above). Its applications include "electrical insulation, high strength, and heat resistance." *This product has been discontinued, but we can offer alternatives and suggestions. Meisei Electric provides one-stop solutions from material selection and procurement of thermosetting resins, including glass epoxy, and engineering plastics to various processing methods such as cutting, molding, polishing, bending, and bonding. If you have any questions or inquiries, please feel free to contact us.
Using tape and tabbed separators for temporary adhesion to shorten the process.
PORON® is a high-performance polyurethane foam manufactured by Rogers Corporation, featuring dust-proof and waterproof functions and excellent shock resistance. It is primarily used as cushioning and sealing material for electronic devices. Meisei Electric has extensive experience in laminating PORON with various materials. We can laminate with tape products using micro-adhesive materials and tabbed separators, and we can accommodate processes such as drilling, laminating, and the removal of adhesives and die-cut frames according to the product specifications. For tape processing products, we can propose optimal processes and methods tailored to your requirements, including work size and product layout, which can lead to reduced processing time and cost benefits for our customers. If you have any interest or inquiries, please feel free to contact us.
80 years since production began. We respond with the industry's leading lineup to accommodate various applications.
This is a plastic sheet with excellent electrical insulation, mechanical strength, and chemical resistance. There is also a flame-retardant type that complies with UL standards.
Thermosetting resin laminate reinforced with "cellulose full fiber"
"Woodlight" is a type of plywood or laminated veneer lumber (LVL). It is made by impregnating thin sheets of wood (veneer) that have been peeled in a "katsura" style with phenolic resin, and then pressing them together under high temperature and high pressure in a specified number of layers. Recently, cellulose nanofibers have been gaining attention, but "Woodlight" is a unique FRP board reinforced with natural wood, meaning it is made from full-size cellulose.
Hand lay-up method using a corner-shaped mold; L-shaped angles can also be formed.
By applying the hand lay-up method to a corner-shaped mold, we formed glass epoxy (Galaepo) into an L-shaped angle. Depending on the required precision, it is also possible to cut and shape it after molding. We have a proven track record in a wide range of fields and applications, from custom-made products used in heavy electrical equipment, railways, and telecommunications to reinforcing plates for electronic components' FPCs, so please feel free to consult us.
The bending strength and elastic modulus are very high, making it suitable for use under high torque.
To achieve the strict flatness required for silicon wafers, which are substrate materials for semiconductors, and magnetic heads inside HDDs, processing with polishing equipment is necessary. The polishing carrier serves as a fixture to hold the product while the polishing equipment processes it. A commonly used resin material for polishing carriers is glass epoxy (epoxy glass), which has very high bending strength and elastic modulus, making it suitable for use under high torque. We handle epoxy glass laminated sheets (such as Sumitomo Bakelite's EL-3700) that excel in thickness precision and mechanical strength, suitable for various polishing carrier applications including silicon wafers, hard disks, and LCD glass. Myojo Electric provides a one-stop solution from material selection and procurement of thermosetting resins, including glass epoxy, and engineering plastics, to various processing methods such as cutting, molding, polishing, bending, and bonding. If you have any questions or inquiries, please feel free to contact us.
Adopted for the manufacturing of products that support the IT industry, such as insulating plates and machine parts.
Unilate® PC is a sheet material manufactured by Unichika Co., Ltd., which is composed mainly of PET resin filled with glass short fibers and inorganic fillers, and is subjected to heat laminated pressing after extrusion molding. It generally meets the performance requirements for electrical insulation materials. In particular, it excels in insulation properties, low water absorption, rigidity, and heat resistance, and also offers excellent machinability, making cutting and punching processes easy. It is used in the production of various insulating boards, mechanical parts, and various trays, supporting products in the IT industry. Meisei Electric provides one-stop solutions from material selection and procurement of thermosetting resins, including glass epoxy, and engineering plastics, to various processing such as cutting, molding, polishing, bending, and bonding. If you have any questions or inquiries, please feel free to contact us.
A fabric Bakelite laminate with moderate electrical properties and excellent mechanical strength and workability.
Taiko Light® is a phenolic resin laminate with excellent processability and physical characteristics. It is widely used as an insulating material and structural material for electronic components and electrical machinery, and we offer a lineup of products with features tailored to various applications. Taiko Light® FL-FLE is a fabric bakelite laminate with moderate electrical properties and excellent mechanical strength and processability, conforming to JIS standard PL-FLE. Its applications include "electromechanical components and jigs that require impact resistance." In addition to natural color, we also offer black (made to order). Myojo Electric provides one-stop solutions from material selection and procurement of thermosetting resins, including glass epoxy, and engineering plastics, to various processing such as cutting, molding, polishing, bending, and bonding. If you have any questions or inquiries, please feel free to contact us.
Tape application for jig use - Router processing of glass epoxy with minimized misalignment.
Glass epoxy resin laminated boards excel in insulation, moisture resistance, mechanical strength, and dimensional stability, making them suitable for applications such as FPC reinforcement boards, various device components, and insulating plates. Additionally, depending on the environment in which they are used, there is a lineup that includes general types (G-10) as well as flame-retardant types (FR-4). Myojo Electric has extensive experience in router processing of glass epoxy laminated boards. Router processing does not require the initial costs associated with mold production, as seen in mold press processing, and can accommodate short lead times, making it suitable for prototypes, small lots, and low-volume, diverse production. Furthermore, by selecting the thickness of the router bit and adjusting the rotation speed through Numerical Control, the finish of the cutting surface becomes smooth. This case involves NC router processing of glass epoxy, with partial tape bonding. The tape bonding to the glass epoxy is managed to minimize misalignment by using dedicated jigs for the bonding process. For tape processing products and more, we can propose optimal processes and methods based on your requirements regarding work size and product layout, which can lead to reduced processing times and cost benefits for our customers. If you have any interest or inquiries, please feel free to contact us.
A must-see for those in charge of design! We are currently offering a comparison chart of resins that is easy to understand at a glance. Please use it to help determine which resin is suitable for your developed products.
In this document, we have compiled a comparison of FRP, thermosetting resins, and insulation boards by manufacturer and grade. It includes items such as the type of base material and resin, heat resistance class, heat resistance temperature, and tensile strength. We also handle many materials not listed in this comparison table, including higher-grade products and those from other manufacturers. Please feel free to contact us if you would like more details. [Listed Materials] ■ Polyester glass mat laminated board ■ Epoxy glass mat laminated board ■ Epoxy glass cloth laminated board ■ Fabric phenolic laminated board ■ Paper phenolic laminated board ■ Insulation board/insulation panel *For more details, please refer to the PDF document or feel free to contact us.
Excellent dimensional stability and high-temperature strength retention - Gal epoxy laminate (equivalent to EL-GEH)
Epoxy resin laminates excel in mechanical strength, electrical properties, moisture resistance, and heat resistance, making them suitable for areas subjected to high mechanical stress and high pressure. Their adoption is also progressing for purposes such as multi-material construction and weight reduction, starting with automotive parts. PGE-6674 (Mitsubishi Chemical) is a glass cloth epoxy resin laminate with a primary color appearance, excellent dimensional stability, and outstanding strength retention at high temperatures. Its reference standards are equivalent to EL-GEH and G-11, and it has obtained a "thickness of 3mm: extremely flame-retardant" rating in the vehicle material combustion test (combustibility test for railway vehicle materials). Its applications include "electrical insulation, high strength, and heat resistance." Myojo Electric provides a one-stop solution from material selection and procurement of thermosetting resins, including glass epoxy, and engineering plastics, to various processing methods such as cutting, molding, polishing, bending, and bonding. If you have any questions or inquiries, please feel free to consult us.
