Ukuthuthukisa Inqubo Yakho Yokukhiqiza: Izixazululo Zezinselele Ezivamile Ze-Extrusion

NjengomholiUmkhiqizi womshini wokukhipha iphrofayela ye-PVC, I-Qiangshengplas iqonda ubunzima benqubo ye-extrusion kanye nezinselele ezingase ziphakame. Kulesi sihloko, sibhekana nombuzo othile womfundi mayelana nezinkinga okuhlangatshezwane nazo ngesikhathi kukhishwa ingxube equkethe i-LDPE nesihlabathi. Ngokuhlaziya izinkinga nokunikeza ezinye izixazululo, sihlose ukukunikeza amandla okuthuthukisa inqubo yakho yokukhiqiza futhi uzuze imiphumela eyimpumelelo.

Izinselelo Zomfundi:

Umfundi uhlonze izinselele ezintathu eziyinhloko ngesikhathi senqubo yabo yokukhishwa:

Ukuhlukaniswa kwesihlabathi:Isihlabathi sihlukana ne-LDPE ngenxa yomehluko wokuminyana, okubangela ukuvimbeka nokwanda komthwalo wemoto ku-extruder.

Ukugeleza Nokufutheka:Ingxube eshisayo (engaba ngu-200 ° C) ibonisa ukugeleza ngokweqile kanye nokukhishwa kwegesi ngesikhathi sokucindezela, okuholela ekuvuzeni kwesikhunta.

I-Post-Mold Deformation and Cracking:Amathayili abunjiwe abonakala elungile ekuqaleni kodwa ayawohloka futhi aqhekeke ngemva kwesikhashana, abeke engcupheni ukwakheka kwawo nobuhle.

Ukucabanga Kabusha Indlela Yokwenza: Ezinye Izindlela Zokukhiqiza

Isiphakamiso esiwumongo sifaka ukufaka esikhundleni sesinyathelo se-extrusion ngenqubo yokwakheka kwangaphambili. Nakhu ukuhlukaniswa kwenye indlela:

Ukudala Ifomu Langaphambili:Hlanganisa futhi uncibilikise izandulela zibe amafomu angaphambili abamba impahla eyanele yemikhiqizo embalwa yokugcina. Lokhu kungenziwa esitsheni esilula sokuxuba.

Ukupholisa nokushaja ngaphambilini:Vumela amafomu angaphambili ukuthi aphole ngokuphelele. Bese, uwasike ube ngamashaji amancane wangaphambili usebenzisa ummese wocingo oshisayo noma i-blade yokusika.

Ukubumba Ukucindezela Kwezinga Eliphansi:Sebenzisa indlela yokubumba yokuminyanisa ezingeni lokushisa eliphansi ukuze ucindezele amashaji angaphambili abe yizimo zawo zokugcina zezitini.

Izinzuzo zale ndlela:

Iqeda Izinkinga Ezihlobene Nesihlabathi:Ngokwethula isihlabathi ngemva kokuxuba kokuqala, ususa inkinga yokuhlukanisa ngaphakathi kwe-extruder futhi unciphise ukuguga kumathuluzi okusika nokubumba.

Ukulawula Ukugeleza Okuthuthukisiwe:Amazinga okushisa okubumba aphansi anikeza ukulawula okungcono kokugeleza kwezinto, ukunciphisa ukuvuza ngesikhathi sokucindezela.

Ukwehliswa Kwehlisiwe:Amazinga okushisa aphansi kanye nokuxuba okufanayo okufanayo kusiza ukuvimbela ukubola kwe-post-mold kanye nokuqhekeka okubangelwa ukuncipha kokungalingani kwezinto ezihlukahlukene.

Ugqozi oluvela ku-Established Techniques:

Ukubumba Inhlanganisela Yeshidi (i-SMC) Yokucindezela:Le ndlela esetshenziswa kabanzi isebenzisa i-fiberglass filler esikhundleni sesihlabathi futhi inikeza inqubo efanayo yokwakha izingxenye eziyinhlanganisela. Ukucwaninga i-SMC kungakunikeza imininingwane ebalulekile yendlela yakho yokwakheka kwangaphambili.

I-Hot Forging:Le nqubo ibonisa ukusebenza kahle kwamafomu angaphambili ekubumbeni izinto ezishisayo ngokusebenzisa ukubunjwa kokucindezelwa.

Ukuthuthukisa I-Compression Molding Parameters

Ukulawula izinga lokushisa:Sebenzisa i-Vicat Softening Temperature kanye ne-Heat Deflection Temperature yezinto zakho ukuze unqume izinga lokushisa elilungile lethuluzi lokuminyanisa. Lokhu kuqinisekisa ukugeleza kwezinto ezifanele futhi kunciphisa ukuqhekeka.

Cindezela i-Tonnage ne-Pre-Heating:Sebenzisa izibalo ezisuselwe kusayizi wefomu langaphambili nezinto ezibonakalayo ukuze usethe ithoni yokucindezela efanele kanye nezinga lokushisa langaphambi kokushisa ukuze ucindezeleke ngempumelelo.

Izinketho zokupholisa isikhunta:Cabangela amathuluzi abandayo noma amazinga okushisa aphakeme kancane ukuze ufinyelele ukuqina okuphezulu lapho uminyanisa.

Ukucatshangelwa okwengeziwe kokuhlanganiswa kwesihlabathi:

Uma ukufaka isihlabathi ngesikhathi sesiteji sokukhipha kusadingeka, hlola indlela ethi "Sheet Molding Compound". Lapha, ipulasitiki ikhishwa kuqala, ilandelwe ukufakwa kwesihlabathi kanye nongqimba lokugcina lwepulasitiki ngaphambi kokucindezelwa. Le ndlela ikhuthaza ukusatshalaliswa kwesihlabathi okungcono futhi inciphisa ukuguga kwemishini.

Isiphetho

Ngokusebenzisa lezi zindlela zokukhiqiza ezihlukile kanye nokwandisa amapharamitha wokubumba wokucindezelwa, ungathuthukisa kakhulu inqubo yakho yokukhiqiza. Ukushintsha isinyathelo se-extrusion esiyinkinga nokusebenzisa amafomu angaphambili kunikeza isisombululo esisebenza kahle nesilawulwayo. Ukwengeza, ukuhlola amasu asunguliwe njenge-SMC kanye ne-hot forging kunikeza ugqozi olubalulekile. Thina atQiangshengplasuzibophezele ekusekeleni impumelelo yakho. Nakuba sisebenza ngokukhethekile Emishini Ye-PVC Profile Extrusion, siyawuqonda umhlaba obanzi wokukhiqiza amapulasitiki futhi siyakujabulela ukwabelana ngolwazi lwethu nobungcweti. Uma uneminye imibuzo noma udinga usizo lokuthuthukisa inqubo yakho yokukhiqiza, sicela ungangabazi ukusithinta.