Popanga nyumba zosindikizira, makina ochapira a ultrasonic a Chengguan ali ndi ubwino waukulu.

Mu gawo la kupanga nyumba zosindikizira, Chengguan Kuwotcherera kwa Akupanga makina amasintha miyezo yopangira pogwiritsa ntchito ukadaulo wapamwamba. Poyerekeza ndi njira yovuta yolumikizira yachikhalidwe yomwe imadalira zomatira, misomali kapena zomangira zamakanika, chipangizochi chimagwiritsa ntchito njira yolumikizira ya molekyulu yomwe imapangidwa ndi kugwedezeka kwapamwamba kuti ichepetse nthawi yolumikizira kuyambira mphindi zingapo mpakaMasekondi 0.5-3, ndipo mphamvu yopangira imatha kuwonjezeka kangapo. Mphamvu yake imayang'ana kwambiri malo owotcherera, zomwe sizimangopewa kusintha kutentha kwambiri kwa zinthuzo, komanso zimachepetsa kugwiritsa ntchito mphamvu ndi zoposa 60%, kuchepetsa kwambiri ndalama zopangira. Mbali imeneyi yogwira ntchito bwino komanso yosunga mphamvu ndiyodziwika kwambiri popanga nyumba zosindikizira zambiri, zomwe zimapangitsa kuti mabizinesi azipeza ndalama zambiri.

Kodi ubwino wa chosindikizira cholumikizira cha ultrasonic welding ndi wotani poyerekeza ndi njira yachikhalidwe yolumikizira?

1. Yogwira ntchito bwino komanso yachangu

Nthawi yochepa yowotcherera: Kuwotcherera kamodzi nthawi zambiri kumachitika mkati mwa masekondi 0.5-2, popanda kuumitsa/kukonza, kulumikizana mwachindunji, mwachangu kwambiri kuposa kupukuta guluu (mphindi) kapena kusonkhanitsa zomangira. Itha kulumikizidwa bwino ku mzere wopanga wokha kuti ipange kupanga mwachangu kwambiri, kufupikitsa kwambiri nthawi yopangira, ndikuwonjezera magwiridwe antchito a mzere wopanga.

2. Kulondola kwambiri komanso mphamvu

Kugwirizana kwa maselo: Kugwedezeka kwa mafunde amphamvu kumagwiritsidwa ntchito kuphatikiza mamolekyu apulasitiki kuti apange kulumikizana kwamphamvu kwa mamolekyu. Mphamvu ya weld ili pafupi ndi ya zinthu zopangira zokha. Chipolopolocho chimakhala ndi mphamvu yabwino komanso chimatha kusweka ndipo sichimasweka mosavuta chikagwiritsidwa ntchito kwa nthawi yayitali, zomwe ndi zabwino kuposa glue kapena kukonza makina.

Palibe zinthu zina zowonjezera: Kukhazikika kwa screw kuli ndi chiopsezo chomasuka, kugwirizana kwa guluu kumakhudzidwa mosavuta ndi chilengedwe ndi kusweka kwa bond, kuwotcherera kwa riveting yotentha kungayambitse kusweka kwa zinthu chifukwa cha kutentha kwambiri m'deralo komanso kusalimba mokwanira.

3. Kukongola

Kuwotcherera kopanda msoko: Malo olumikizirana ndi osalala komanso osalala, opanda mabowo a zomangira, guluu wochuluka kapena zizindikiro za kutentha, ndipo pamwamba pake ndi posalala, popanda kufunikira kupukutidwa kwachiwiri, komwe kungakwaniritse mwachindunji zofunikira zapamwamba za nyumba yosindikizira kuti ikhale yokongola.

Palibe chiopsezo cha kuchuluka kwa guluu: Mabowo a screw amakhudza mawonekedwe onse, guluu ndi wosavuta kusunga, kuwotcherera kwa riveting yotentha kungayambitse zizindikiro zotentha ndi kusintha kwa mawonekedwe, ndipo njira zina zimafunika kuti akonze mawonekedwewo.

4. Kusunga ndalama

Kusunga zinthu: Palibe zinthu zogwiritsidwa ntchito monga zomangira ndi guluu, kuchepetsa ndalama zogulira zinthu; kuchuluka kwa zochita zokha, kuchepetsa kudalira ntchito; kukonza zida mosavuta, kuchepetsa ndalama zogwiritsira ntchito kwa nthawi yayitali.

Kugwiritsa ntchito mphamvu zochepa: Kugwiritsa ntchito mphamvu ndi 10% ~ 20% yokha ya kutenthetsera kwachikhalidwe kwa kutentha.

5. Chitetezo ndi chitetezo cha chilengedwe

Palibe kuipitsa mankhwala: Palibe guluu wosasunthika womwe umagwiritsidwa ntchito, zomwe zimachepetsa mpweya woipa wa VOC. Njira yowotcherera yeniyeni, palibe mankhwala osasunthika, mpweya wotuluka utsi, mogwirizana ndi miyezo yoteteza chilengedwe; palibe kutentha kwambiri, malawi otseguka, kuchepetsa zoopsa zachitetezo cha kupanga.

Palibe chiopsezo cha kutentha kwambiri: Kutentha kwapafupi (malo olumikizira okha ndi omwe amatenthedwa) kumapewa kusintha kwa kutentha konse kapena kuwonongeka kwa kutentha. Kulumikiza ma riveting otentha kumadya mphamvu zambiri ndipo kumabweretsa chiopsezo cha kupsa ndi moto.

6. Kugwirizana kwa zokha

Zosavuta kuphatikiza: Yoyenera kupanga mizere yokha, kuchepetsa kugwiritsa ntchito ndi manja komanso kukonza kusinthasintha.

7. Kugwiritsa ntchito kwakukulu

Zimagwirizana ndi mapulasitiki osiyanasiyana: Magawo a zolumikizira amatha kuyendetsedwa bwino kuti agwirizane ndi zipolopolo za chosindikizira za zipangizo zosiyanasiyana (monga ABS, PC, PP) ndi makulidwe, ndikuthandizira zolumikizira za zomangamanga zovuta komanso mapangidwe a makoma owonda.

Kusintha kwa kapangidwe kake kovuta: Kapangidwe kapadera kapena kakang'ono (monga ma buckle ndi ma interfaces) kakhoza kulumikizidwa.

8. Yerekezerani zofooka za ukadaulo wachikhalidwe

Zoletsa zakuthupi: Imagwiritsidwa ntchito pa thermoplastics zokha, osati zitsulo kapena ma thermosets.

Ndalama zoyambira zambiri: Mtengo wa zida ukhoza kukhala wokwera kuposa glue kapena screwing, koma kubweza kwa nthawi yayitali ndikofunikira.