Imihlobo emithathu ejayelekileko yemitjhini yokwenza ukutjhisa

Imihlobo emithathu ejayelekileko yemitjhini yokwenza ukutjhisa

Isingeniso

I-Thermoforming yindlela esetjenziswa khulu yokwenza amaplastiki. Imikhiqizo eyenziwe nge-thermoform ikhona yoke indawo begodu idlala indima eqakathekileko epilweni zethu zangamalanga, ngokusetjenziswa ekupakishweni kokudla neminye imikhakha.

I-Thermoforming kulungisa ipuleti ye-thermoplastic nofana ishidi phezu kwesikhunta, ukuthembela emtjhini ukufuthumeza izinto zibe sezingeni lokutjhisa lokuthamba, sebenzisa ipompo ye-vacuum ukukhipha msinyana umoya hlangana nepuleti nesikhunta, ukwenzela bona izinto zidonswe phezu kwesikhunta, bese ukhupha isikhunta ukuthola imikhiqizo yeplastiki etlhogekako ngemva kokupholisa.

Ukuhlukaniswa ngokuya ngendlela yokugandeleleka

Ngokuya ngeendlela ezihlukahlukeneko zokugandeleleka kwe-thermoforming, imitjhini ejwayelekileko yokwenza i-thermoforming ihlukaniswe yaba mikhakha emithathu elandelako:

(1) Umtjhini wokwakha nge-vacuum, khulukhulu ngendlela ye-vacuum yokugandeleleka okumbi, ukwenzela bona iphepha leplastiki linamathele esikhunjeni;

(2) Umtjhini wokwakha umfutho omuhle, ngokusebenzisa isicindezeli somoya ngaphambili kwephepha leplastiki ngomfutho womkhathi, ukwenzela bona iphepha leplastiki elithambileko linamathele esikhunjeni;

(3) Imitjhini yokwenza umfutho omuhle nomumbi, owenza umehluko oqinileko womfutho hlangana namahlangothi amabili wephepha leplastiki ngokusebenzisa ukugandeleleka nokuhlanza, ukwenzela bona iphepha leplastiki elithambileko libunjwe. Ngayinye yale mihlobo emithathu yemitjhini ineenzuzo zayo nezinto ezimbi, begodu ukukhetha umtjhini kufuze kwenziwe ngokuya ngobujamo bomkhiqizo.

Ilwazi elithileko lomtjhini wokwenza i-thermoforming

1. Umtjhini wokwenza i-Vacuum yeplastiki HEY05

Ihlathululo yomtjhini wokwenza i-Vacuum Thermoforming
Ukubunjwa nge-vacuum, okwaziwa nangokuthi yi-thermoforming, ukubunjwa nge-vacuum pressure nofana ukubunjwa nge-vacuum, yindlela lapho iphepha leplastiki elifuthumeleko libunjwa ngendlela ethileko.
Umtjhini wokubumba i-vacuum yeplastiki: Ikakhulukazi ukukhiqiza iintjalo zeplastiki ezihlukahlukeneko (ithreyi yamaqanda, isitja sezithelo, iintjalo zamaphakheji, njll) ezinamashidi weplastiki atjhisako, afana ne-PET, i-PS, i-PVC njll.

Itshwayo
Umtjhini wokubumba nge-Vacuum umtjhini wokubumba ama-blister usebenzisa ihlelo lokulawula i-PLC, i-servo iqhuba amapuleti we-mold angaphezulu naphasi, kanye nokuphakela kwe-servo, okuzokuba nokuzinza nokunembileko.
Isisetjenziswa somuntu nekhomphyutha esineskrini sokuthintana esiphezulu, esingaqapha ubujamo bokusebenza kwawo woke amapharamitha.
Umtjhini wokwenza i-vacuum yeplastiki Usebenza ngokuzihlola, ongatjengisa ngesikhathi sangempela ilwazi lokuwohloka, kulula ukuyisebenzisa nokuyitlhogomela.
Umtjhini wokwenza i-vacuum ye-pvc ungagcina amapharamitha womkhiqizo amanengi, begodu ukulungisa amaphutha kuyarhaba lokha nakukhiqizwa imikhiqizo ehlukileko.

2. Iintetjhi ezintathu zokwenza umtjhini wokugandeleleka okumbi HEY06

Isingeniso somkhiqizo
Umtjhini wokuThuthukisa lo Usetjenziselwa ukukhiqiza iintjalo zeplastiki ezihlukahlukeneko (ithreyi yamaqanda, isitja seenthelo, iimfarigi zamaphakheji, njll) ezinamashidi weplastiki.

Itshwayo
Ukuhlanganiswa kwemitjhini, kwemoya, kwegezi. Ihlelo ngalinye lesenzo lilawulwa yi-PLC. Ukusebenza kwesikrini sokuthinta kulula begodu kulula.
Ukudla kwe-servo, ukulungisa ubude besinyathelo esincani, ijubane elikhulu ngokunembileko nokuzinza.
Umtjhini wokwakha umtjhini omumbi wokufuthumala phezulu naphasi ngezigaba ezimbili zokufuthumala.
Irherho lokulawula amazinga womtjhiso we-furnace yokufuthumala kwegezi lithatha ukulawula okuzenzakalelako okuhlakaniphileko kwekhomphyutha, ukulawula ukwahlukanisa ngokusebenzisa isikhombisi-ndlela sokufaka sedijithali ngasinye, ine-fine-tuning ephezulu, izinga lokutjhisa elifanako, ukutjhisa msinyana (imizuzu emi-3 kwaphela ukusuka ku-0-400 degrees), ukuzinza (okungathonywa yivoltheji yangaphandle, amazinga womtjhiso angaphezu kwama-1 degrees), ukusetjenziswa kwamandla aphasi (amadigri ukonga cishe i-15%), ipuleti le-furnace lizuzisa ukuphila isikhathi eside.
Isitetjhi sokwakha nokusika esilawula i-servo motor evulekileko nevaliweko, imikhiqizo enomphumela wokubala ngokuzenzakalelayo.
Ukudla ububanzi besibungu kungaba kuvumelanisa okuzenzakalelayo noma ukulungisa ngogesi ngokuhlukile.

3. I-PLC Pressure Thermoforming Umtjhini Oneziteshi Ezintathu HEY01

Isingeniso somkhiqizo
Lokhu I-Thermoforming Equipment Ikakhulukazi ukukhiqizwa kweentlobo ezihlukahlukeneko zeplastiki (ithreyi yamaqanda, isitja sezithelo, isitja sokudla, isitja sephakheji, njll) ngamashidi weplastiki atjhisako, afana ne-PP, PS, PLA, PET njll.

Itshwayo
Ukuhlanganiswa kwemitjhini, umoya kanye nogesi, zoke izenzo zokusebenza zilawulwa yi-PLC. Isikrini sokuthinta senza ukusebenza kube lula begodu kube lula.
Umtjhini wokubumba umtjhiso: Ukwakha isikhunta esiphezulu nesephasi.
Ukudla kwe-servo motor, ubude bokudla bungalungiswa ngaphandle kwesinyathelo. Ijubane elikhulu begodu linembile.
Ihetha ephezulu nephansi, ukufuthumala kweengaba ezine.
I-heater enendlela yokulawula amazinga womtjhiso, enokunemba okuphezulu, amazinga womtjhiso afanako, angeze yathintwa yivoltheji yangaphandle. Ukusetjenziswa kwamandla aphasi (ukonga amandla ayi-15%), kuqinisekisa ipilo ende yokusebenza kwesitofu sokufuthumala.
Ukwakha nokusika iyunithi isikhunta sivuleke begodu sivalwe silawulwa yi-servo motor, imikhiqizo ibalwa ngokuzenzakalelayo.