Irabha camera Isigaxa ehambisa roller

Incazelo emfushane:

Ukwahlukaniswa kwamachashazi Kuhlukaniswa ngamacash okwenza amaphepha, amashidi wokuphrinta, amashidi wokuphrinta, amakhekhe e-rice husking, amachashazi we-metallurgical namabhothi wokuphrinta kawoyela; Ngokuya nge-morphology engaphezulu, ingahlukaniswa nge-roller eyisicaba ne-patterned roller roller; Ngokusho kwento ingahlukaniswa: amachashazi e-butyl, amachashazi e-nitrile, amachashazi e-polyurethane kanye nemibhede yenjoloba ye-silicone. Amachashazi ngokuvamile akhiwa ungqimba wenjoloba wangaphandle, ungqimba wenjoloba onzima, umnyombo wensimbi, iroli yentamo nomoya. Icubungula inc ...


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Ukuhlukaniswa kwamaCot

Ingahlukaniswa ngamabhedi okwenza amaphepha, amachashazi wokuphrinta, amashidi wokuphrinta, amakhekhe e-rice husking, amachashazi we-metallurgical namabhedi wokuphrinta uwoyela;

Ngokuya nge-morphology engaphezulu, ingahlukaniswa nge-roller eyisicaba ne-patterned roller roller;

Ngokusho kwento ingahlukaniswa: amachashazi e-butyl, amachashazi e-nitrile, amachashazi e-polyurethane kanye nemibhede yenjoloba ye-silicone.

Amachashazi ngokuvamile akhiwa ungqimba wenjoloba wangaphandle, ungqimba wenjoloba onzima, umnyombo wensimbi, iroli yentamo nomoya. Ukucubungula kwayo kufaka phakathi ukuqhuma kwesihlabathi kwe-roll core, ukwelashwa kwe-bonding, i-gluing ukwakha, ukugoqa indwangu, ukugoqa ngocingo, ukuphulukisa ethangini le-vulcanizing kanye nokusebenza komhlaba. Imibhede isetshenziswa kakhulu ekwenzeni amaphepha, ukuphrinta nokudaya, ukuphrinta, ukucubungula okusanhlamvu, ukusansimbi, ukucubungula ipulasitiki, njll.

izindaba ezidinga ukunakwa

* Izindlwana zokuphrinta kumshini we-offset ikakhulukazi ukudlulisa uyinki. Ngakho-ke, imibhede yokuhlanza yansuku zonke kufanele ihlanzwe ngokucophelela, ngaphandle kwalokho ungqimba olungaphezulu lwengqimba kanye ne-pigment, i-resin i-oxidized kalula ukuze yenze ifilimu ebushelelezi futhi eqinile, okuholele ku-vitrification ebusweni futhi kuthinte ukudluliswa kwe-inki. Uma ingahlanzwa njalo, indawo ye-COTS izobe ingalingani isikhathi eside, okuzothinta ukusetshenziswa kwayo. Ngakho-ke, imibhede kufanele ihlanzwe futhi ibekwe eceleni lapho umshini umiswa.

* Emsebenzini wokuphrinta nge-offset, ngenxa ye-emulsification ye-inki enkulu "yamanzi amakhulu, embhedeni obushelelezi ekwakhiweni kwesisekelo se-hydrophilic, yenze idide. Isixazululo ukukhipha u-inki osetshenzisiwe, ugeze amaCot asephuka ngophethiloli, uwagaye ngo-5% solution solution we-sodium hydroxide kanye ne-pumice powder, bese uphatha umqulu wensimbi (noma umqulu onzima) ngokufanele. I-Hard roll nayo ingaba sesimweni sokufafaza amanzi, ngesigaxa samanzi esihle sokugaya, unake ukuthi ungahlali endaweni efanayo, ngaphandle kwalokho kuzolimaza imibhede. Indlela eyisisekelo ukulawula inani le-pH loketshezi lwamabhakede futhi wenze umsebenzi omuhle wokulinganisela kukayinki.

* Imibhede isetshenziswa ukuguga okude kakhulu, kuhambisana nokuguguleka kwamakhemikhali, okuholela ekucingeni okubolile ku “slag”, imibhede enjalo ayisebenzisi, noma ithinte kakhulu izinga lokuphrinta.

* Ukuze kuqinisekiswe ukuthi ikhwalithi yokukhiqiza nokuphrinta ayithinteki, kunama-rollers ayinki okusindisa, kepha ungagcini kakhulu ukuvikela ukuguga. Indawo yokugcina ama-COTS iyefana nengubo. Ngaphezu kwalokho, imibhede kufanele ibe kuhlaka oluqondile kumagazini, futhi ingaphezulu alifanele lixhumane noma nezinye izinto, ukuze kugwenywe ukusilela kwamachashazi.

* Imibhede akufanele igcinwe eduze kwama-motors amakhulu nama-generator. Ngoba i-ozone eningi ekhiqizwe yile mishini izokwenza ukuthi ubuso beCOTS buguge futhi buqhekeke.

* Lapho isimo sezulu sibanda, uyinki awulingani, ungangeza izinto ezisizayo kukayinki kahle. Akuvunyelwe ukubhaka ama-Ink Cots nge-heater ye-infrared neminye imishini ukuvimbela amachashazi ku-oxidation.


  • Langaphambilini
  • Olandelayo:

  • Bhala umyalezo wakho lapha bese uwuthumela kithi