Pane zvakawanda zvinhu zvinokanganisa ultrasonic epurasitiki welding athari, uye isu tiri kuzotaura nezve zvigadzirwa zviri muchinyorwa ichi.
1. The ultrasonic welding zvinhu zvakasiyana
Musiyano wezvinhu welding unobata iyo ultrasonic welding mhando, kuwedzera fiber uye kumwe kuzadza kunogona kuvandudza kuoma kwezvinhu, izvo zvinogonesa kutapurirana kwe ultrasonic, kuwedzera mafirita anogona kuvandudza kusimba kweiyo ultrasonic welding majoini pasi pemamiriro akakodzera etekinoroji.
2. The ultrasonic welding material surface roughness
Kuwedzera kushata kwepamusoro hakungogone kuderedza iyo acoustic impedance, kunatsiridza iyo yepamusoro simba kuyerera density, asi zvakare inogona kuvandudza ultrasonic welding mhando.Nekushandisa iyo membrane zvinhu ine rolling pateni pamusoro, yakakwirira ultrasonic welding mhando inogona kuwanikwa, uye nenzira iyi, iyo simba re ultrasonic welding joint rinogona kunge rakakwirira kakawanda kupfuura PP imwe ine yakatsetseka.
3. The ultrasonic welding line width
Kuwedzera kweiyo ultrasonic welding mutsara wakafara kunogona kuderedza simba re ultrasonic welded joint;nekuti nekuwedzera kweiyo ultrasonic welding mutsara wakafara, kushushikana kwekushushikana pamucheto we ultrasonic welded joint inowedzera, iyo microcracks inoonekwa pamucheto wekuwedzera, uye iyo yakabatana simba inoderera.
4. Kufurira kwechinhambwe kubva pauso welding kusvika kune welding joint
Apo chinhambwe kubva kune ultrasonic welding surface kusvika kune welding joint inosvika hafu-wavelength kukosha, simba re ultrasonic welding joint rinosvika pakakwirira.Ultrasonic wave inonyanya kuparadzira longitudinal-wave mumapurasitiki, uye kukosha kwepamusoro kweiyo yakakwira longitudinal-wave inowanzoitika muhafu yewavelength.Kana iri pedyo nehafu yewavelength, simba rekupisa re ultrasonic wave rinopararira kune ultrasonic welding interface, uye yakanaka ultrasonic welding joints inogona kuwanikwa.Hunhu hwe ultrasonic welding hunoenderana zvakananga kune elastic modulus, friction coefficient uye thermal conductivity, uye inversely proportional kune density yayo, chaiyo kupisa uye kunyungudika.
5.Kunyunguduka uye kupikisa kwepamusoro pezvinhu
Kiyi ye ultrasonic welding mhando ine hukama neinonyungudika nzvimbo uye pamusoro pekupokana kwekupokana kwezvinhu.Iyi parameter haina kufanana nekuda kwezvinhu zvakasiyana uye tembiricha, shanduko yavo mu ultrasonic welding process inokuvadza tembiricha, shear simba uye deformation ye ultrasonic welding nzvimbo, uyezve kukuvadza kunaka kwe ultrasonic welding.
Mazuva ano, mamwe mapurasitiki akaita sePE, PC, ABS, PP, PVC, proline, naironi, polyester anogona kuwana mhedzisiro kuburikidza ne ultrasonic welding, ikozvino mapurasitiki aya anoshandiswawo mumusika zvakanyanya.Mushure mekunzwisisa pamusoro apa, isu tinotenda kuti iyo ultrasonic mold yemuchina wekugadzira welding inogona kusarudza zvine musoro zvinhu, kudzivirira kutadza kusingakoshi, kuvandudza mhando yechigadzirwa, kuderedza mutengo wekushandisa, uye nekuvandudza zvakanyanya kugadzirwa kwakanaka.
Nguva yekutumira: Mar-23-2022