N'chifukwa Chiyani Kuwotchera Rubber Ndikovuta Kwambiri?
Kugwetsa zovuta ndizovuta zomwe zimachitika pafupipafupi pamakampani opanga mphira, zomwe nthawi zambiri zimabwera chifukwa chophatikiza zinthu, njira, ndi zida zokhudzana ndi zida. Mavutowa samangolepheretsa kupanga bwino komanso kusokoneza khalidwe lazogulitsa. Pansipa pali kusanthula kwazinthu zazikulu zomwe zikuthandizira.
1. Kumamatira Kwambiri ku Mold Surface
Choyambitsa: Zopangira mphira, makamaka zomwe zimakhala zolimba kwambiri (mwachitsanzo, mphira wachilengedwe kapena mphira zina zopangira), zimatha kumamatira kwambiri nkhungu chifukwa cha kuphatikizika kwa mankhwala kapena kukangana kwapamtunda.
Zotsatira zake: Izi zimatsogolera kumamatira, zomwe zimapangitsa kuti zikhale zovuta kumasula chinthucho popanda kuwonongeka.
2. Zovuta za Mold Geometries
Choyambitsa: Mapangidwe a nkhungu otsogola okhala ndi zolowera pansi, ngodya zakuthwa, kapena mabowo akuya amatha kugwira mphira, kukulitsa kukana pakugwetsa.
Zotsatira zake: Zogulitsa zimatha kung'ambika kapena kuwonongeka zikachotsedwa mokakamiza.
3. ZosayeneraWothandizira Mold ReleaseKugwiritsa ntchito
Chifukwa: Kusakwanira kapena kosagwirizana ndi kugwiritsa ntchito nkhungu zotulutsa, kapena kugwiritsa ntchito mankhwala osayenera pamagulu a rabara, kungalephereke kuchepetsa kumatira.
Zotsatira: Zimabweretsa kumamatira ndi kugwetsa mosagwirizana.
4. Kukula kwa Kutentha ndi Kuchepa
Choyambitsa: Mphira umawonjezedwa ndi kutentha pamene ukuchira ndikuchepa pakuzizira, zomwe zimapangitsa kuti ugwire nkhungu molimba, makamaka mu nkhungu zolimba.
Zotsatira: Kuchulukana kwamphamvu komanso kuvutikira kutulutsa.
5. Kupanda Ungwiro kwa Nkhungu
Choyambitsa: Malo okhwima kapena owonongeka a nkhungu amatha kukulitsa mikangano, pomwe zowononga (mwachitsanzo, zotsalira za rabala kapena dothi) zimatha kumamatira.
Zotsatira zake: Zogulitsa zimamamatira ku nkhungu, zomwe zimapangitsa kuti zikhale zolakwika kapena kuwonongeka.
6. Kusakwanira Mold Design
Choyambitsa: Nkhungu zomwe zilibe ma angles oyenerera kapena njira zotulutsira (monga mapini kapena zolowera mpweya) zimatha kulepheretsa kutulutsa bwino.
Zokhudza: Kuchulukitsa kwamphamvu pamanja kapena chiwopsezo cha kuwonongeka kwa zinthu pakuwonongeka.
7. Kuchiritsa Mavuto
Choyambitsa: Kuchiritsa mopitirira muyeso kapena kutsika pang'ono kumatha kusintha mawonekedwe a mphira, ndikupangitsa kuti ikhale yomata kapena yophwanyika kwambiri.
Zotsatira zake: Malo omata amamatira ku nkhungu, pomwe malo ophwanyika amatha kusweka pakugwetsa.
8. Zinthu Zokhudzana ndi Zakuthupi Zomwe Zimakhudza Kuwonongeka Kwa Mpira
1) Kuyanjana Pakati pa Rubber ndi Mold Surface Zida
Mitundu ya mphira imasiyana mosiyanasiyana mu polarity ndi kapangidwe kake, kutengera momwe amalumikizirana ndi nkhungu. Mwachitsanzo, mphira wa nitrile (NBR) uli ndi magulu a polar cyano omwe amayamba kupanga zomangira zolimba zakuthupi kapena zamankhwala ndi nkhungu zachitsulo, zomwe zimapangitsa kutulutsa kukhala kovuta. Mosiyana ndi izi, fluororubber (FKM), yomwe imadziwika chifukwa champhamvu kwambiri yolimbana ndi mankhwala komanso mphamvu yochepa yapamtunda chifukwa cha kukhalapo kwa maatomu a fluorine, imatha kuwonetsanso zovuta zomata nkhungu pansi pamikhalidwe ina.
2) Mkulu mamasukidwe akayendedwe Pamaso Vulcanization
Rabara yosachiritsika nthawi zambiri imawonetsa kukhuthala kwakukulu, zomwe zimapangitsa kuti imamatire molimba pamalo owumbidwa. Kumamatira uku kumakulirakulira pansi pa kutentha kokwera, kumawonjezera kukana pakuwonongeka. Mwachitsanzo, mphira wachilengedwe umakhala wowoneka bwino kwambiri m'magawo oyambilira, ndipo ngati sunasamalidwe bwino, izi zitha kubweretsa zovuta zowononga.
3) Mphamvu ya Zowonjezera mu Compound
Zowonjezera zopangira mphira ndizofunikira pakuchita mphira, koma zimatha kulepheretsa kugwetsa mosadziwa. Kugwiritsa ntchito mopitirira muyeso kwa mapulasitiki kumatha kufewetsa kwambiri pawiri, kukulitsa malo olumikizana ndi pamwamba ndikumatira ndi nkhungu. Mtundu kapena mlingo wolakwika wa mankhwala ochiza ukhoza kupangitsa kuti pakhale kusamvana kosakwanira, kufooketsa mphamvu ya mankhwalawa kuti itulutse mwaukhondo. Kuonjezera apo, zina zowonjezera zimatha kusamukira ku mawonekedwe a nkhungu panthawi ya vulcanization, kusintha kuyanjana kwapamwamba komanso kusokoneza kwambiri.
Njira Zothandizira Kutulutsa Mold ndi Kuchita Bwino Pakukonza Mpira
Zovuta zowonongeka zimatha kukhudza kwambiri nthawi yozungulira, kukongola kwapamtunda, ndi zokolola zonse. Kuthana ndi zovuta izi, SILIKE imapereka mbiri yathunthu yazowonjezera za silicone ndi zotulutsa zotulutsazomwe zimakhathamiritsa kugwetsa kwa zinthu za mphira, mwachitsanzo, SILIMER 5322.
Ngakhale SILIMER 5322 idapangidwa koyambirira ngati mafuta apadera komanso othandizira pakugwiritsa ntchito WPC (Wood-Plastic Composite), malingaliro amsika awonetsanso zabwino zomwe sizimayembekezereka pakukonza mphira. Zopangira mphira - makamaka zomwe zimagwira ntchito ndi mphira wa polar - apeza kuti chowonjezera ichi chimathandizira kwambiri kapangidwe kake. Imathandiza kupititsa patsogolo kubalalitsidwa, kukhathamiritsa mikhalidwe yokonza, ndikukweza bwino kapangidwe kake, ndikupangitsa kuti ikhale yankho lamtengo wapatali kuposa momwe limapangidwira.
Chifukwa chiyani SILIMER 5322 Itha Kugwiritsidwa Ntchito Monga Chowonjezera Chowonjezera Chochokera ku Siliconekwa Rubber Compounds?
Chigawo chachikulu cha SILIKE SILIMER 5322 ndi polysiloxane yosinthidwa yokhala ndi magulu a polar. Amapereka kuyanjana kwabwino ndi utomoni, ufa wamatabwa, ndi mankhwala a rabara. Pa processing, kumawonjezera kubalalitsidwa kwa mankhwala mphira popanda kusokoneza ntchito ya compatibilizers mu chiphunzitso. SILIMER 5322 sikuti imangopititsa patsogolo kusinthika kwa utomoni woyambira komanso imapangitsa kuti pakhale mawonekedwe osalala pachomaliza, kupitilira zowonjezera zachikhalidwe monga sera kapena stearates.
Ubwino Waikulu wa Mafuta a SILIKE SILIMER 5322 Mold Release Lubricant for Rubber Demolding Solutions
Amachita ngatilubricant mkati ndi kumasula wothandizira
- Amachepetsa kukangana ndi kumamatira ku nkhungu kuchokera mkati mwa matrix.
Amachepetsa kuyika kwapamwamba
- Popanda kusokoneza zida zamakina, kuthandizira kutulutsa koyera komanso kosavuta.
Amateteza nkhungu
- Amachepetsa kuwonongeka ndi zotsalira, kuwonjezera moyo wa nkhungu komanso kuchepetsa kukonza.
Monga zowonjezera mphira processing
- Imawonjezera magwiridwe antchito, imathandizira kumaliza, imathandizira kuthamangitsidwa, ndikuchepetsa kuchuluka kwa zolakwika.
Kulumikizana Kwabwino Kwambiri
-Yoyenera pamakina osiyanasiyana a rabala, kuphatikiza NR, EPDM, NBR, FKM, ndi zina zambiri.
Zoyenera pazigawo zowumbidwa zovuta, monga zisindikizo zolondola, ma gaskets, ma grips, zida zogwirira ntchito zokhala ndi ma geometries odabwitsa, ndi zina zambiri.
Limbikitsani Kupanga Bwino, Chepetsani Zinyalala, Ndipo Limbikitsani Ubwino wa Pamwamba
Kaya mukuumba zisindikizo zamagalimoto, zida zamafakitale, kapena katundu wogula, matekinoloje ogwetsera a mphira a SILIKE amakuthandizani kuti mumasulidwe Mosalira bwino, Kutulutsa kwapamwamba, kutsika mtengo, komanso kukongola kosasinthasintha kwapamtunda.
Mukuyang'ana kupititsa patsogolo kuyendetsa bwino pakukonza mphira?
Onani za SILIKEzitsulo zopangidwa ndi silicone zochokera ku nkhunguidapangidwa kuti ikwaniritse magwiridwe antchito komanso kuchepetsa nthawi yozungulira.
Malingaliro a kampani Chengdu Silike Technology Co., Ltd.
Kuyambira 2004, takhala tikupanga kutsogolerazowonjezera za silicone zama polima apamwamba kwambiri. Zogulitsa zathu zimakulitsa magwiridwe antchito, magwiridwe antchito, ndi kukonza kwazinthu zosiyanasiyana - kuphatikiza ma thermoplastics a mafakitale, mapulasitiki opangira uinjiniya, mankhwala osinthidwa, mapangidwe a mphira, ma masterbatches amitundu, utoto, zokutira, ndi zina zambiri.
Pokonza njira zopangira bwino komanso zotsika mtengo, SILIKE imathandizira opanga kuti akwaniritse mtundu wokhazikika komanso kudalirika kwambiri pakupanga.
Ngati simukupeza zomwe mukufuna, tilankhule nafe kuti mupeze yankho lokhazikika lomwe likugwirizana ndi zomwe mukufuna.
Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
Webusayiti: www.siliketech.com
Nthawi yotumiza: Jul-16-2025
