FR-4 glass fiberboard, widely used in electronic electrical insulating components, its insulation is safe, good flat, surface lubrication, no pit, thickness of public service specification, suitable for high-function electronic insulation requests, such as FPC supplement Solder plate, PCB drilling pad, glass fiber mesh, carbon film, precision tour star, precision test plate, electrical (electrical) equipment insulating partition, insulating pad, transformer insulator, motor insulator, deflection coil terminal Board, electronic switch insulating board, etc. Perclary: The flame retardant level can reach the UL94VO level, and the six environmental tests are related to RoHS.
Turners working with FR-4 glass fiberboards are jigs that use various plane polishing steps such as glass, lens, silicon wafers, hard drives, also known as polishing fixtures, polishing pads, etc .; polishing skills have been carried out for many years. It is very important to practice, these years, mobile phones, tablets, etc. have many times, and the touch screen speed is carried out. The lens polishing is carried out, and the original data of the starry will become the FR-4 glass fiber sheet by the original blue steel sheet.
Today, the primary data of the starry is FR-4 glass fiberboard, which summarizes various features, and the glass fiberboard is the most suitable information on the market, such as: wear resistance, easy processing, processing, and simply. Wounded polishing workpieces, etc.!
Application performance: excellent glass fiberboard (FR-4) data function:, high temperature resistance 180-200 ° C, high mechanical function and dielectric function, good heat resistance and moisture resistance, surface lubrication, and outstanding Mechanical workability.
Scale: Shenzhen Qidend can be done according to the drawings,
Data colors are: white, yellow, black, water green.
Tour Star Wheel is suitable for: all kinds of demand grinding polished goods, use very wide. Such as: mobile phone glass (mobile phone touch screen), lens, wafer, hard disk, etc.!