Nodweddion a manteision o ultrasonic gwifren harnais weldio peiriant

Nodweddion:
No welding flux or external heating is required, and there is no deformation due to heating. There is no residual stress, and the requirements for pre welding treatment of the welded surface are not high. Not only similar metals, but also dissimilar metals can be welded together. Thin sheets or fine wires can be welded onto thick plates. Ultrasonic welding of good conductive materials has much less energy than current welding, and is commonly used for welding the leads of transistors or integrated circuits. When used for sealing welding of drugs and explosive materials, it can avoid contamination of drugs due to dissolved objects in general welding, and will not explode due to heating, etc. It is the use of ultrasound to weld metal wires. It consists of a power box, transducer, pneumatic host, and tool head. In addition, it also includes control components such as hubs, wire measuring devices, and microprocessors. The power box can handle the usual external voltage (220V, 1 Φ, 50 or 60Hz) is converted into a voltage of 20000Hz (20KHz) and 1000V, which is then adjusted and controlled by the power box before being output and applied to the transducer. A transducer is an efficient electrical component that can convert electrical energy into mechanical energy. Compared to ordinary motors, transducers have two main differences: firstly, they convert electrical energy into linear vibration rather than rotation; Secondly, its work efficiency is very high, able to convert 95% of electrical energy. After conversion through a transducer, mechanical energy is applied to the welding head. Ultrasonic welding heads are made of titanium alloy and processed into specific shapes based on acoustic principles, ensuring maximum energy transmission.

Mae'r rhan fwyaf pwysig mantais o ultrasonic weldio is is temperature. y genhedlaeth o tymheredd yn yn yn a gynhyrchwyd gan ffrithiant, sydd yn yn yn cyfateb 1% 2f3 neu 1% 2f2 o y toddi pwynt o a metel. O dan y tymheredd isel a gynhyrchir yn ystod y weldio proses% 2c y metel gwifren retains its gwreiddiol perfformiad due i y y anelwy broses a y ffaith hynny y tymheredd nid difrod y inswleiddio y gwifr; Yn ychwanegol% 2c is tymheredd tymheredd hefyd cymedr hynny iawn tenau metel.
Y rhan fwyaf metelau defnyddio yn trydanol cynhyrchion wedi da thermol dargludedd, gwneud mae'n anodd weldio gan ddefnyddio dulliau toddi. gwres yn yn gyflym dissipated o y metel wyneb, mwy gwres anghenion i yn cais atodiad y weldio broses. Ultrasonic weldio wedi dod ar draws rhain problemau Yn ffaith, deuol i absenoldeb of weldio, y o weldio. Mewn arall geiriau, defnyddio ultrasonig weldio peiriant gyda a pŵer o 3KW can cwblhau y gwaith hynny angen 90KVA ar gyfer ymwrthedd weldio, felly y cost yn y gwaith yw hefyd amlwg.
Ultrasonic weldio yw a proses mecanyddol lle rhif llif cyfredol trwy y workpiece, felly y dargludedd o y metel yn effeithio. Metelau arwynebau yn gyffredinol wedi llygryddion a ocsid haenau ynghlwm. Using an ultrasonic gwifren harnais weldio peiriant nid angen cyn-driniaeth o y metel wyneb. Dirgryniad can uniongyrchol crush a tynnu y y atodi gwrthrychau Arall pwysig o ultrasonic weldio is mae'n hir gwasanaeth bywyd y y workpiece. Y weldio pen y ultrasonic gwifren harnais peiriant wedi pedwar gweithio wynebau, sy'n lleihau y cost o offer cynnal a chadw yn y ddiweddarach cam.