Kodi njira zophikira zophikira zophikira pogwiritsa ntchito ma ultrasound a Chengguan zimaphimba njira ziti?

Kuwotcherera kwa Akupanga ndi ukadaulo womwe umagwiritsa ntchito mphamvu yogwedezeka kwambiri kuti zinthu zigwirizane kuti zipange kutentha, motero zimapangitsa kuti zikhale zowotcherera. Malinga ndi mfundo zosiyanasiyana zowotcherera ndi zochitika zogwiritsira ntchito, zitha kugawidwa m'njira zotsatirazi:

1. Lumikizanani ndi Ultrasonic Welding

Mfundo yaikulu: Ma ultrasound Mutu Wowotcherera (mutu wa chida) umakhudza mwachindunji pamwamba pa workpiece ndipo umatumiza mphamvu yogwedezeka kwambiri ku malo owotcherera, zomwe zimapangitsa kuti zinthuzo zisungunuke pamalopo ndikusakanikirana.

Mawonekedwe:

• Nthawi yowotcherera ndi yochepa (nthawi zambiri 0.1 ~ masekondi angapo) ndipo magwiridwe antchito ndi apamwamba.
• Zoyenera kugwiritsa ntchito zipangizo monga thermoplastics, foil zachitsulo (monga foil ya aluminiyamu, foil yamkuwa), ndi zina zotero.
• Ndikofunikira kupanga mutu wowotcherera wokhala ndi mawonekedwe enaake (monga serrated kapena dotted) kuti uwonjezere mphamvu yowotcherera.

Zochitika zogwiritsira ntchito:

• Makampani opanga pulasitiki: zinthu zofunika tsiku ndi tsiku (monga makapu ndi zotengera zotayidwa), zida zamagalimoto (monga ma dashboard ndi ma headlight housing).
• Makampani amagetsi: kuwotcherera matabuleti a lithiamu batire ndi kukonza waya.

2. Kuwotcherera kwa Ultrasonic Kosakhudzana ndi Kulumikizana

Mfundo yaikuluMphamvu ya ultrasound imafalikira kudzera mu sing'anga (monga mpweya kapena madzi) kuti zinthu zogwirira ntchito zigwedezeke ndikukanda ngati sizikugwirizana kuti ziwotchulidwe.

Mawonekedwe:

• Pewani kukhudzana mwachindunji pakati pa mutu wowotcherera ndi chogwirira ntchito. Choyenera zipangizo zomwe zili ndi malo owonongeka mosavuta kapena zolondola kwambiri.
• Kugwiritsa ntchito bwino mphamvu ndikochepa ndipo kumafuna thandizo lamphamvu kwambiri.

Zochitika zogwiritsira ntchito:

• Malo azachipatala: kuwotcherera mapaketi osabala (monga matumba olowetsera madzi, ma catheter achipatala) kuti apewe kuipitsidwa.
• Makampani opanga ma microelectronics: kuwotcherera kwa zigawo zolondola (monga masensa ndi zida zama microelectronics).

3. Kuwotcherera Chitsulo Chopangidwa ndi Akupanga

Mfundo yaikulu: Gwiritsani ntchito kugwedezeka kwapamwamba kwambiri kuti muwononge filimu ya oxide pamwamba pa chitsulo ndikukwaniritsa kuluka kwa solid-state (popanda kusungunula chitsulo) kudzera mu intermolecular bonding.

Mawonekedwe:

• Njira yowotcherera imakhala ndi kutentha kochepa ndipo siimayambitsa kusintha kwa kutentha ndi okosijeni.
• Zingathe kusungunula zitsulo zosiyana (monga aluminiyamu ndi mkuwa, aluminiyamu ndi chitsulo).

Zochitika zogwiritsira ntchito:

• Makampani opanga mabatire: kuwotcherera zidutswa za ndodo za batire yamagetsi ndi ma tabu.
• Zipangizo zamagetsi: kuwotcherera kwa zozungulira zamagalimoto ndi malo olumikizira.

4. Kuwotcherera Pulasitiki Yopangidwa ndi Akupanga

Mfundo yaikulu: Kugwedezeka kwa ma ultrasound kumapanga kutentha kwa kukangana pamwamba pa pulasitiki, zomwe zimapangitsa kuti zinthuzo zisungunuke ndikulimba.

Mawonekedwe:

• Mphamvu yowotcherera ndi yayikulu ndipo kutseka kwake ndi kwabwino, komwe kumatha kupangitsa kuti madzi asalowe kapena kuti mpweya usalowe.
• Kuthamanga kwa kugwedezeka ndi kuthamanga kwa mpweya ziyenera kusinthidwa malinga ndi mtundu wa pulasitiki (monga ABS, PC, PP).

Zochitika zogwiritsira ntchito:

• Makampani oyendetsa magalimoto: mabampala, ma dashboard, zida zoziziritsira mpweya.
• Makampani opangira ma CD: kusindikiza payipi, kuwotcherera chizindikiro cha mabotolo apulasitiki.

5. Kuwotcherera kwa Ma waya Opangidwa ndi Akupanga

Mfundo yaikulu: Zingwe zingapo za mawaya kapena zingwe za waya zimalumikizidwa pamodzi kudzera mu ultrasound vibration extrusion kuti apange conductive joint.

Mawonekedwe:

• Pambuyo powotcherera, imakhala ndi mphamvu yoyendetsa bwino komanso mphamvu yolimba kwambiri.
• Palibe solder kapena flux yofunikira, yosamalira chilengedwe komanso yodalirika kwambiri.

Zochitika zogwiritsira ntchito:

• Chingwe cholumikizira mawaya a galimoto: kulumikizana kwa chingwe cholumikizira zitseko ndi chingwe cholumikizira mawaya a injini.
• Zipangizo zamagetsi zogwiritsidwa ntchito ndi ogula: kulumikiza zingwe za mahedifoni ndi zingwe zochapira.

6. Kuwotcherera Malo Opangidwa ndi Akupanga

Mfundo yaikuluKudzera mu kukhudzana kwa mutu wa welding, welding ya mfundo imodzi kapena yambiri imapangidwa pa workpiece, mofanana ndi "spot welding".

Mawonekedwe:

• Malo okhazikika bwino, oyenera kuwotcherera ang'onoang'ono kapena nyumba zovuta.
• Imatha kulumikiza mwachangu malo angapo olumikizirana pa ntchito imodzi.

Zochitika zogwiritsira ntchito:

• Makampani opanga nsalu: kuwotcherera zingwe zamakutu zosalukidwa ndi kukonza zowonjezera zovala.
• Zogwiritsidwa ntchito zachipatala: kuwotcherera ziwalo za sirinji ndi zipangizo zosefera.

Chidule

Pali njira zambiri zowotcherera ma ultrasound, ndipo kusiyana kwakukulu kuli mu njira yosamutsira mphamvu, mtundu wa zinthu, ndi kapangidwe ka kuwotchereraKusankha kuyenera kutengera zinthu zogwirira ntchito (pulasitiki, chitsulo, kapena zinthu zophatikizika), zofunikira pa mphamvu ya welding, magwiridwe antchito, ndi zina. Mwachitsanzo, welding ya pulasitiki imayang'ana kwambiri pa zotsatira za welding, pomwe welding yachitsulo imayang'ana kwambiri pa mgwirizano wolimba komanso kuyendetsa bwino. Ndi chitukuko cha ukadaulo, kugwiritsa ntchito welding ya ultrasonic mu mphamvu zatsopano, ma microelectronics ndi madera ena kukukulirakuliranso.