SynopsisBall grid array (BGA) components are relatively new and more complex technologies, which gradually replace the dual in-line packaging technology (DIP) or traditional flat packaging technology. During the BGA assembly process, it is important to note that it is.....
SynopsisPolymethyl methacrylate(PMMA) possesses optical clarity &excellent transparency, surface hardness and UV resistance and chemical resistance. PMMAs biocompatibility, reliability, ease of manipulation makes it a preferred choice for dental applications such as c.....
SynopsisAcoustic calibrator is a device that can produce one or more known sound pressure levels at one or more specified frequencies when it is coupled to a microphone of a specified model and structure (such as with or without protective grille). The sound pressure .....
SynopsisThe ultraviolet analyzer is the application of fluorescence technology. After the substance molecules in the ground state are irradiated with excitation light (ie ultraviolet rays), the energy of excitation is absorbed, and the substance molecules are in the e.....
SynopsisThe ionization methods of commercial biological mass spectrometers are mainly electrospray ionization and matrix-assisted laser desorption ionization. The former often uses a quadrupole mass analyzer. The instrument is called an electrospray (quadrupole) mass .....
SynopsisThe plant water potential meter is an analysis instrument used for measuring the moisture content of plants and its composition and pressing the juice of conduits in wooden parts to provide component analysis. It can reflect the changes of water potential and .....
SynopsisUltrasonic extraction is the use of multi-level effects such as strong cavitation, disturbance effects, high acceleration, crushing and stirring effects generated by the pressure of ultrasonic radiation to increase the frequency and speed of the movement of ma.....
SynopsisVacuum bonding is a method that enables non-destructive bonding of delicate electronic assemblies without causing the mechanical stress which may occur as a result of using pressure pins. At the same time, this solution also meets the growing demands for effic.....
SynopsisThe transient recorder is the ideal instrument for measuring slowly changing signals like the temperature change in a room or the movement of objects. The transient recorder is a direct recording instrument,this means that each measured sample is displayed imm.....
Synopsis3D printing is a kind of rapid prototyping technology, also known as additive manufacturing. It is a technology based on digital model files, using powdery metal or plastic and other adhesive materials to construct objects by layer-by-layer printing . Medical .....
