TSHAJ TAWM NTXIV RAU ULTRASONIC WELDING
Qhov tseeb technology rau ultrasonic yas vuam qhia kev zoo tswj thiab cov cuab yeej lis ntau ntau qhov kev hloov
Alot yuav tshwm sim nyob rau hauv 0.5 seconds, tshwj xeeb tshaj yog nyob rau hauv lub ntiaj teb no ntawm lub rooj sib txoos. Ib los yog ntau dua rivets tau ib txhij tso. Ntau cov hlaws dai ntawm nplaum yuav ua tau dispensed. Thiab ob thermoplastic pieces yuav ultrasonically welded rau hauv ib qho tseem ceeb.
Rau ntau tshaj 30 xyoo, ultrasonic welding tau ib txoj kev nrov rau assembling qhov chaw ua los ntawm amorphous los yog semicrystalline thermoplastic lossis thermoplastic composites. Ultrasonic welding yog ib daim ntawv ntawm kev sib txhuam welding uas koom ua ke los ntawm vibrating lawv sib.
Tag nrho ultrasonic welders feature lub hwj huam mov (generator), lub computer xws li, tus neeg tsav tsheb (tsav los ntawm lub tog raj kheej pneumatic los yog servo-driven ballscrew), transducer, koob thiab sonotrode horn. Lub transducer, koob thiab horn ua li lub ultrasonic pawg.
Lub hwj chim raug xa mus rau qhov transducer, uas muaj piezoelectric crystals uas nthuav thiab cog lus. Qhov kev txiav txim no ua rau cov neeg ua hauj lwm vibrations uas txhawb ntxiv thiab hloov tsheb mus rau lub horn, uas, tig mus, hloov ultrasonic zog mus rau hauv kev sib txuas ua ke .
Tshav kub yog tsim los ntawm kev sib koom tes los ntawm kev sib txhuam ntawm kev sib txhuam thiab kev sib tw. Thaum tshav kub kub muab ib qho yas me me rau txhua qhov. Thaum lub ultrasonic deeg nres, molten khoom solidifies thiab cov weld yog tiav. Feem ntau weld yog feem ntau ntawm 200 thiab 400 millisecond
Dhau li ntawm ceev, manufacturers li ntawd ultrasonic welding huv thiab economical, tshwj xeeb tshaj yog rau me me. Lawv kuj nyiam cov neeg muag khoom tsim cov cav tov uas muab lawv ntau txoj kev los tswj thiab kev muaj peev xwm ua raws cov khoom yas
Nrhiav ib tug kev ultrasonic welding kua?
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