Kutheni Kunzima Kangaka Ukudiliza Irabha?
Ubunzima bokudiliza ngumceli mngeni othe rhoqo kwishishini lokulungisa irabha, edla ngokuphuma kwindibaniselwano yezinto, inkqubo, kunye nezinto ezinxulumene nezixhobo. Le mingeni ayithinteli nje ukusebenza kakuhle kwemveliso kodwa ikwabeka esichengeni umgangatho wemveliso. Ngezantsi luhlalutyo lwemiba ephambili enegalelo.
1. Ukunamathela okuphezulu kwiMold Surface
Isizathu: Iikhompawundi zerabha, ngakumbi ezo zinokubamba okuphezulu (umzekelo, irabha yendalo okanye iirubha zokwenziwa ezithile), zinokubambelela ngokuqinileyo kumphezulu wokungunda ngenxa yokudityaniswa kweekhemikhali okanye ukuxinana komphezulu.
Impembelelo: Oku kukhokelela ekunamatheleni, okwenza kube nzima ukukhulula imveliso ngaphandle komonakalo.
2. Iijiyometri zokungunda ezintsonkothileyo
Isizathu: Uyilo oluntsonkothileyo lokungunda oluneendlela zangaphantsi, iikona ezibukhali, okanye imingxuma enzulu inokubamba irabha, inyuse ukuxhathisa ngexesha lokudilizwa.
Impembelelo: Iimveliso zinokukrazuka okanye zigqwetheke xa zisuswe ngenkani.
3. EngafanelekangaIarhente yokukhupha umngundoIsicelo
Isizathu: Ukusetyenziswa okungonelanga okanye ukungalingani kwe-ejenti yokukhululwa kwe-mold, okanye ukusebenzisa i-agent engafanelekanga kwi-compound ye-rubber, inokusilela ukunciphisa ukubambelela.
Impembelelo: Iziphumo zokuncamathela kunye nokungangqinelani kokudiliza.
4. Ukwandiswa kweThermal kunye ne-Shrinkage
Isizathu: Irabha ifumana ukwanda kwe-thermal ngexesha lokunyanga kunye nokushwabana xa ipholisa, nto leyo enokubangela ukuba ibambe umngundo ngokuqinileyo, ngakumbi kwizibumba eziqinileyo.
Impembelelo: Ukwenyuka kwengxabano kunye nobunzima bokukhutshwa.
5. Ukungafezeki komphezulu weMold
Unobangela: Umphezulu orhabaxa okanye ogugileyo wokungunda unokonyusa ukukhuhlana, ngelixa izinto ezingcolisayo (umzekelo, iintsalela zerabha okanye ubumdaka) zinokwandisa ukuncamathelisa.
Impembelelo: Iimveliso zinamathela kumngundo, ezikhokelela kwiziphene okanye umonakalo.
6. Uyilo lokungunda olunganelanga
Unobangela: Imingundo engenazo ii-engile zokuyila ezifanelekileyo okanye iindlela zokukhupha (umzekelo, izikhonkwane okanye izikhala zomoya) zinokuthintela ukukhululwa okugudileyo.
Impembelelo: Ukunyuswa komgudu wezandla okanye umngcipheko womonakalo wemveliso ngexesha lokudiliza.
7. Ukunyanga iMiba yeNkqubo
Unobangela: Ukunyangwa ngokugqithisileyo okanye ukunyanga ngaphantsi kunokuguqula iimpawu zomphezulu werabha, ziyenze incangathi kakhulu okanye ibemnkum kakhulu.
Impembelelo: Imiphezulu encangathi ibambelela kumngundo, ngelixa iindawo ezibhityileyo zinokuqhekeka ngexesha lokudilizwa.
8. Imiba eNxulumene neMpahla eNxulumana neRubber Demolding
1) Ukusebenzisana phakathi kweRubber kunye neMold Surface Materials
Iikhompawundi zerabha ziyahluka ngokubanzi kwi-polarity kunye nokwakheka kweekhemikhali, eziphembelela indlela ezidibana ngayo nomphezulu wokungunda. Ngokomzekelo, irabha ye-nitrile (NBR) iqulethe amaqela e-polar cyano athambekele ekubeni enze iibhondi eziqinileyo zomzimba okanye zekhemikhali kunye nokubumba kwesinyithi, okwenza ukukhululwa kube nzima. Ngakolunye uhlangothi, i-fluororubber (FKM), eyaziwa ngokugqwesa kwayo imichiza kunye namandla aphantsi komhlaba ngenxa yobukho beeathom ze-fluorine, isenokubonisa imiba yokuncamathela komngundo phantsi kweemeko ezithile zokusetyenzwa.
2) I-Viscosity ephezulu phambi kweVulcanization
Irabha enganyangwanga ibonisa i-viscosity ephezulu, ebangela ukuba ibambelele ngokuqinileyo kwindawo yokubumba ngexesha lokubumba. Oku kubambelela kuqina phantsi kwamaqondo okushisa aphakamileyo, ukwandisa ukuchasana ngexesha lokudiliza. I-rubber yendalo, umzekelo, i-viscous ngokukodwa kwizigaba zokuqala zokucubungula, kwaye ukuba ayilawulwa ngononophelo, oku kunokukhokelela kwiingxaki ezinzulu zokudiliza.
3) Impembelelo yezongezo kwiCompound
Izongezo zokwenziwa zibalulekile ekusebenzeni kwerabha, kodwa zinokuthi zithintele ukudilizwa. Ukusetyenziswa ngokugqithiseleyo kweeplastiki zeplastiki kunokuthambisa ngokugqithiseleyo i-compound, ukwandisa indawo yokudibanisa umphezulu kunye nokunamathela kunye nokungunda. Uhlobo olungachanekanga okanye idosi yee-arhente zokunyanga inokubangela ukudityaniswa okungaphelelanga, kwenze buthathaka amandla emveliso okukhupha ngokucocekileyo. Ukongeza, ezinye izongezo zinokufudukela kwi-mold interface ngexesha le-vulcanization, ukuguqula ukunxibelelana komphezulu kunye nokudida ngakumbi.
Izicwangciso-qhinga zokuphucula ukukhutshwa komngundo kunye nokusebenza kakuhle kwiRubber Processing
Imiceli mngeni yokunciphisa inokuchaphazela kakhulu amaxesha omjikelezo, umgangatho womphezulu, kunye nemveliso iyonke. Ukujongana nale miba, i-SILIKE ibonelela ngepotfoliyo ebanzi yeizongezo ze-silicone-based and release agentseyandisa inkqubo yokwakhiwa kweemveliso zerabha, umzekelo, SILIMER 5322.
Nangona i-SILIMER 5322 yaphuhliswa ekuqaleni njenge-lubricant ekhethekileyo kunye ne-processing aid ye-WPC (i-Wood-Plastic Composite) izicelo, ingxelo yemarike ibonise izibonelelo ezingalindelekanga ekusebenzeni kwerabha ngokunjalo. I-Rubber compounders-ingakumbi ezo zisebenza nge-polar rubber systems-zifumene ukuba olu songezo luphucula kakhulu ukusebenza kokuqulunqwa. Inceda ukuphucula ukusasazwa, ukunyusa iimeko zokusetyenzwa, kunye nokuphucula ukusebenza kakuhle kokuqulunqwa, kuyenza ibe sisisombululo esixabisekileyo ngaphaya komda woyilo wokuqala.
Kutheni i-SILIMER 5322 ingasetyenziswa njengeSilikoni esisekwe kwiSiseko sokuKhupha ngokuPhezuluyeRubber Compounds?
Inxalenye ephambili ye-SILIKE SILIMER 5322 iguqulwe i-polysiloxane kunye namaqela asebenzayo e-polar. Inika ukuhambelana okugqwesileyo kunye neerasi, umgubo womthi, kunye neekhompawundi zerabha. Ngethuba lokucutshungulwa, kwandisa ukusabalalisa kwee-rubber compounds ngaphandle kokuphazamisa ukusebenza kwee-compatibilizers ekuqulunqweni. I-SILIMER 5322 ayiphuculi kuphela ukuqhubekeka kwesiseko se-resin kodwa inika umphezulu ogudileyo ukugqiba kwimveliso yokugqibela, igqwesa izongezo zemveli ezinje ngewax okanye i-stearates.
Izinto eziNzuzo eziphambili ze-SILIKE SILIMER 5322 zokuKhupha ii-Mold Lubricants kwi-Rubber Demolding Solutions
Isebenza njengei-lubricant yangaphakathi kunye ne-arhente yokukhulula
-Ukunciphisa ukungquzulana kunye nokunamathela kwiindawo zokubumba ukusuka ngaphakathi kwe-matrix.
Yehlisa iteki yomphezulu
- Ngaphandle kokuthomalalisa iipropathi zoomatshini, ukunceda ukufezekisa ukukhutshwa kwenxalenye ecocekileyo kwaye kulula.
Ikhusela ukungunda
- Ukunciphisa ukuzala kunye nentsalela yokwakha, ukwandisa ubomi bokungunda kunye nokunciphisa ukulungiswa.
Njengezongezo zokulungisa irabha
-Iphucula ukusebenza kakuhle, iphucula ukugqitywa komphezulu, ikhawulezisa imijikelo yokudiliza, kwaye ithobe imilinganiselo yesiphene.
Ukuhambelana okugqwesileyo
-Ifanelekile kuluhlu olubanzi lweenkqubo zerabha, kuquka i-NR, EPDM, NBR, FKM, kunye nokunye.
Ilungele iindawo ezibunjiweyo ezintsonkothileyo, ezinje ngetywina ezichanekileyo, iigaskets, iigrips, izinto ezisebenzayo ezinejometri entsonkothileyo, kunye nokunye.
Yandisa iMveliso, Nciphisa iNkunkuma, kwaye Uphucule uMgangatho woMphezulu
Nokuba ubumba amatywina eemoto, iinxalenye zemizi-mveliso, okanye iimpahla zabathengi, itekhnoloji ye-silicone esekwe kwi-silicone yerabha ikunceda uphumeze ukhupho oluLuthe, Ukukhutshwa kwemveliso ephezulu, amaxabiso athotyiweyo enkunkuma, kunye nobuhle obungaguqukiyo bomphezulu.
Ngaba ujonge ukuphucula ukusebenza kakuhle kokwenziwa kwerabha?
Jonga ii-SILIKE'sizisombululo zokukhululwa kwe-silicone-based moldyenzelwe ukwenza ngcono ukusebenza kunye nokunciphisa amaxesha omjikelezo.
Chengdu Silike Technology Co., Ltd.
Ukusukela ngo-2004, sibe ngumvelisi ophambili weizongezo ze-silicone ezintsha zokwenziwa kweepolima eziphezulu. Iimveliso zethu ziphucula ukusebenza, ukusebenza, kunye nokusetyenzwa koluhlu olubanzi lwezixhobo-kubandakanywa i-thermoplastics ye-industrial, iiplastiki zobunjineli, iikhompawundi ezilungisiweyo, ukwakhiwa kwerabha, i-masterbatches yombala, iipeyinti, iingubo, kunye nokunye.
Ngokuphucula ukusebenza kakuhle kunye nokusebenza kakuhle kweendleko, i-SILIKE inceda abavelisi ukuba bafezekise umgangatho ohambelanayo kunye nokuthembeka okukhulu kwemveliso.
Ukuba awuyifumani into oyifunayo, qhagamshelana nathi ngesisombululo esilungiselelweyo esihambelana neemfuno zakho ngokugqibeleleyo.
Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
iwebhusayithi: www.siliketech.com
Ixesha lokuposa: Jul-16-2025
