Ngenxa yobukhulu obahlukileyo bamacandelo eplastiki amacandelo emoto antsonkothileyo, ezi zinto zilandelayo kufuneka ziqwalaselwe ngokupheleleyo kuyilo lwesitofu sokubumba, njengokumisa unyango lwemathiriyeli, iimfuno ezintsha zefiber yeglasi eyomeleziweyo yezixhobo zezikrufu, imo yokuqhuba kunye nesakhiwo sokubambelela. .
Okokuqala, xa izinto ezisetyenziswa ngokuqhelekileyo resin ezifanaibhampa yemotokwayeipaneli yesixhoboI-resin eguqulelwe njenge-PP eguquliweyo kunye ne-ABS eguquliweyo, izinto ze-resin zine-hygroscopicity eyahlukileyo.Ukuze kuhlangatyezwane neemfuno zomxholo wamanzi ngexesha lokubumba (Iimfuno ngokubanzi ≤ 0.2%), izinto eziluhlaza ze-resin kufuneka zixhomekeke emoyeni oshushu okanye ukomisa umswakama ngaphambi kokungena kwi-screw pre molding measurement yomshini wokubumba inaliti.
Okwesibini, ngoku, ekhayaiinxalenye zeplastiki zemotongokwesiseko ayizizo iglasi ifayibha eyomeleziweyo iimveliso zeplastiki.Xa kuthelekiswa nokusetyenziswa kwefiber yeglasi eyomeleziweyo, izinto kunye nolwakhiwo lwesikrufu somatshini wokubumba osetyenziswa ukwenza iinxalenye zeplastiki ezingeyoglasi eyomeleziweyo zahluke kakhulu.Xa uyila umatshini wokubumba inaliti, kufuneka sinikele ingqalelo kwizinto ze-alloy kunye neteknoloji ekhethekileyo yokulungiswa kobushushu bombhobho we-screw ukuqinisekisa ukuxhathisa kwayo kunye namandla.
Okwesithathu, ngenxa yomahluko phakathi kweengxenye ze-auto kunye neemveliso eziqhelekileyo, umphezulu wayo we-cavity unzima kakhulu, unoxinzelelo olungalinganiyo kunye nokusabalalisa koxinzelelo olungalinganiyo.Kuyilo, kufuneka sigxininise kumthamo wokucubungula owufunayo.Umthamo wokucubungula umatshini wokubumba we-injection ubonakaliswa kwimiba emibini: amandla okudibanisa kunye nomthamo wokubunjwa kwenaliti (echazwe ngomthamo omkhulu we-injection ye-injection).
Okwesine, ngokweempawu zeplastiki ezintsonkothileyo zemoto, uhlobo lokuqhuba lomatshini wokubumba inaliti kunye nokuyilwa kwendlela yokudibanisa isetyenziswa kakhulu eTshayina.Okwangoku, i-elbow ye-hydraulic yohlobo lomatshini we-hydraulic okanye uhlobo olugcweleyo lwe-hydraulic, okanye umatshini wokubumba wokutofa wendlela ephakathi yokucinezela ngokuthe ngqo.
Okwesihlanu, ngenxa yokuba umphezulu womqolo weendawo zemoto untsonkothile kakhulu, ubunjani bomatshini wokubumba inaliti kufuneka buqwalaselwe kuyilo, kwaye ezinye iinkqubo ezikhethekileyo zomsebenzi kufuneka ziqwalaselwe: njengomsebenzi wokutsala wamaqela amaninzi, umsebenzi wokulawula ixesha, ukuxhasa ukungunda. ukutshintsha umsebenzi isixhobo umatshini yokubumba inaliti, ukuxhasa inxalenye ukuthatha umsebenzi isixhobo manipulator, njl Le misebenzi ekhethekileyo iingenelo ezicacileyo kwimveliso yemoto iinxalenye zeplastiki.
Ixesha lokuposa: Apr-22-2022