Semiconductor
Semiconductor bold is a material with conductivity between the insulator and the conductor. The conductivity of a semiconductor increases as the concentration of charge carriers increases over a range of temperatures, The resistivity decreases; at absolute zero, it becomes an insulator. Semiconductors play a significant role in technology and economics. Semiconductor components can be structurally and materially designed to control the transmission of electrical currents and, on this basis, can be used to construct a variety of circuits for processing different signals. This is the reason why semiconductors are so widely used in current electronics.
Solve the Problems of Cutting & Grinding
The use of suitable diamond blades and grinding wheels can solve the problems of cutting and grinding semiconductor materials and devices.
Solution
Wafer
Wafer is an abbreviation for semiconductor wafer, which is a thin slice of cylindrical semiconductor crystal used as a carrier substrate in the process of integrated circuits and in the manufacture of solar cells; it is called a wafer because of its round shape. Silicon wafers are the most common type of wafers, with Gallium Nitride wafers, Silicon Carbide wafers, etc. The most common type of wafers produced are single crystal silicon wafers. The larger the wafer, the more integrated circuits can be produced on the same wafer, which can reduce costs; however, the higher requirements for material technology and production technology, such as uniformity and other issues, have led to a shift away from the pursuit of larger wafers in recent years, and in some cases, manufacturers will stay in the old, mature process due to factors such as cost and yield. It is generally believed that the larger the diameter of a silicon wafer, the better the technology of the fab, and in the process of producing wafers, the yield rate is a very important condition.
Hub blades
Wheeled blades to minimize miter blade breakage and serpentine problems.
Hubless blades
- Resin Binder Blades for Semiconductor Packaging
- Metal Binder Blades that maintain rigidity and improve cutting ability.
