Mu kigo kinini cy’inkoko gikoresha ikoranabuhanga, umukandara wo gukuraho ifumbire wacitse ntuba ari ikibazo cy’imashini gusa—ni ikibazo cy’umusaruro. Iyo umukandara uhagaze, ifumbire irarundana, urugero rwa amoniya ruriyongera, kandi umutekano w’amatungo yawe uba uri mu kaga.

Nubwo gusana byihutirwa rimwe na rimwe biba ngombwa kugira ngo ubuhinzi bukomeze gukora neza, gusobanukirwa uburyo bwo gusanaumukandara w'ifumbire y'inkokoneza—kandi ikiruta byose, impamvu byananiranye—ni ingenzi kugira ngo imikorere ikomeze kumererwa neza.

Muri ANNILTE, dufite uburambe bw'imyaka 17 mu bijyanye n'ubuhanga mu by'ubuhanga mu by'ubuhanga mu by'ubuhanga mu by'ubuhanga mu by'ubuhanga, twasesenguye ibihumbi by'amakosa y'imikandara. Iyi nyandiko itanga intambwe za tekiniki zo gusana by'umwuga n'ibisubizo by'ubuhanga mu by'ubuhanga kugira ngo ibyo bibazo bitazongera kubaho.

Gusuzuma ikibazo cyo gutsindwa

Mbere yo gufata ibikoresho byo gusudira, ugomba kumenya icyateye kuvunika.

1. Gucika intege kw'ingingo: Ese umukandara wacitse ku gice cyo gusudira? Ibi akenshi bigaragaza ko hari imiterere mibi mu gikoresho cya mbere cya Melt Index (MI).
2. Gucikagurika mu buryo bunyuranyije n'imiterere: Ese byacitse mu bugari? Ibi akenshi ni ikimenyetso cy'uko igihe cy'itumba cyangiritse mu gihe cy'ubukonje butari bwiza.
3. Gukata impande: Ese impande zacitse? Ibi biterwa no gukurura inyuma (gukora hanze y'aho hagati) ku gisenge cy'akazu.

Intambwe z'umwuga zo gusudira zishyushye

Uburyo bwizewe cyane bwo gusanaumukandara w'ifumbire ya polypropylene (PP)bikorwa binyuze mu gusudira hakoreshejwe thermal hot-melt cyangwa gusudira hakoreshejwe ultrasound.

1. Shyira impande ku nkengero

Koresha umuhanga mu gukata imikandara kugira ngo urebe neza ko impera zombi zigororotse ku burebure bw'umukandara. Iyo igikato cyacitse gato, umukandara ntuzigera ukurikira neza nyuma yo gusana.

2. Gusukura no kumutsa

Ifumbire y'inkoko ifite aside kandi irimo amavuta menshi. Ibisigazwa byose bisigaye ku ngingo bibuza ihuriro ry'ibinyabutabire. Sukura nibura cm 5 kuri buri mpera ukoresheje imashini igabanya amavuta cyane.

3. Gushyiramo ubushyuhe

Niba ukoresha imashini ishyushya, shyira ubushyuhe hagati ya 220°C na 240°C.

• Inama ya tekiniki: Ibikoresho bigomba kugera ku mpande zombi icyarimwe. Iyo uruhande rumwe rushyushye cyane, ingingo izaba icitse intege.

4. Igitutu n'umuti

Shyira igitutu kimwe mu bugari. Muri ANNILTE, dushakisha ibikoresho byacu fatizo bivuye ku bacuruzi ba Fortune 500 kugira ngo tumenye neza ko Melt Index (MI) ihamye. Ibi bivuze ko mu gihe cyo gusana, imikandara yacu ifatana neza kandi ikomeye kurusha iyakozwe muri pulasitiki yasubiwemo.

Kurenga "Gupakira byihutirwa"

Nubwo ubu uzi uburyo bwo gusana umukandara, ikibazo nyacyo ni iki: Ni gute wawuhagarika kongera kuvunika? Gusana kenshi birananirana kubera ko ibikoresho biri munsi yawo biba byaramaze kwangirika na UV cyangwa amoniya.

Ikibazo cy'imikandara "irambuye"

Niba umukandara wawe wacitse kubera ko wari wararambuye cyane (uri mugufi), gusana ni ugupfuka by'agateganyo gusa. Umukandara wararambuye uba waratakaje imiterere yawo y'imbere.

Igisubizo gihoraho cya ANNILTE: Dukoresha HST (Ubushyuhe bwo Gushyiraho Ikoranabuhanga) Igenamiterere rya Kabiri na Co-polymer Molecular Chains (imbaraga zo gukurura ≥10N/mm²).

• Guhagarara neza: Imikandara yacu yakozwe ku buryo idakura cyangwa ngo ipfuke. Mu gukomeza ingano zayo z'umwimerere, igabanya umuvuduko kuri moteri itwara kandi ntabwo ishobora gucika bitewe no gushyuha cyane.

Kurinda kwangirika kw'imbeho

Niba gusana kwawe kwatewe no gucika intege mu gihe cy'ubukonje, umukandara wawe urimo ushobora kuba udafite elastomer zikenewe.

Igisubizo gihoraho cya ANNILTE: Dutuza umukandara w’umukandara muri "High-Toughness Window" ya 800-1000 MPa. Nubwo umukandara ushaje wakozwe neza, uzakomeza kwangirika mu gihe cy’ubukonje. Kuvugurura umukandara wa ANNILTE bituma ukomera kugeza kuri -40°C, bikarinda ko hakenerwa gusanwa mbere na mbere.

Guhindura uburyo bwo gukurikirana mu buryo bwo kwirinda

Umukandara ugenda hanze y'aho uherereye uzahita ucika. Nyuma yo gusana, ugomba kongera gukoresha ibyuma byawe.

• Akamaro ka HST: Kubera ko imikandara ya ANNILTE yakuyeho stress imbere binyuze mu ikoranabuhanga rya HST, ifite ubushake bwo kugenda neza. Uku kwizera "Zero-Tracking" bivuze ko iyo umaze gushyiraho umukandara wacu, ibyago byo gucika bitewe n'inkombe biba hafi ya zeru.

Gusana cyangwa gusimbuza

Kumenya uburyo bwo gusanaumukandara w'ifumbire y'inkokoni ubuhanga bw'ingenzi ku muyobozi w'ubuhinzi uwo ari we wese. Ariko, buri munota umara urimo gusudira uba umunota umwe utakara mu musaruro. Niba urimo gusana umukandara umwe inshuro nyinshi mu mwaka, ibikoresho biba bigeze ku iherezo ryabyo.

Mu kuvugurura imikandara ya PP ya ANNILTE ifite ubuhanga buhanitse, ntabwo uba uguze indi mikandara gusa, ahubwo uba ushora imari mu myaka 17 y'ubuhanga bugamije gutuma ibikoresho byawe byo gusudira bitagikoreshwa.

Ukeneye igisubizo gihoraho? Saba ikiguzi cya tekiniki cy'imikandara ya ANNILTE HST