Amakuru

Ibikenerwa bya buri munsi nkibiryo nibikoresho byo murugo nibyingenzi mubuzima bwabantu. Mugihe umuvuduko wubuzima ukomeje kwihuta, ibiryo bitandukanye bipfunyitse nibikenerwa bya buri munsi byuzuyemo supermarket hamwe nu maduka, bigatuma abantu bagura, kubika, no gukoresha ibyo bintu. Ibikoresho byo gupakira bigira uruhare runini muri ubu buryo bworoshye. Hamwe niterambere rihoraho ryinganda zipakira, imirongo yumusaruro wapakira ikoreshwa cyane mugukora ibiryo nibikenerwa buri munsi. Mugihe umuvuduko no gukoresha imashini zipakira bikomeje kwiyongera, ibibazo byubuziranenge nabyo byagaragaye. Ibibazo nko kumena firime, kunyerera, guhagarika imirongo yumusaruro, no kumeneka kwa paki biragenda biba kenshi, bigatera igihombo kinini kubikoresho byinshi bipfunyika byoroshye hamwe namasosiyete acapa. Impamvu nyamukuru iri mubudashobora kugenzura ubukana hamwe nubushuhe bwo gufunga ubushyuhe bwa firime zipakira.

Kugeza ubu, firime zo gupakira zikora ku isoko zifite inenge zikurikira:

1. Igice cyo hanze cya firime ipakira gifite coefficient nkeya yo guterana (COF), mugihe igice cyimbere gifite COF ndende, bigatuma kunyerera mugihe firime ikorera kumurongo.
2. Filime yo gupakira ikora neza mubushyuhe buke ariko ihura nibibazo mubushyuhe bwo hejuru mugihe cyo gupakira byikora.
3. COF yo hasi yurwego rwimbere irinda guhagarara neza mubirimo muri firime ipakira, biganisha ku gufunga kunanirwa iyo kashe yubushyuhe ikanda kubirimo.
4. Filime yo gupakira ikora neza kumuvuduko muke ariko ihura nubushyuhe buke bwo gufunga no kumeneka uko umurongo wo gupakira wiyongera.

Urumva UwitekaCOFya firime ipakira? Bisanzwekurwanya-gukumira no kunyereran'ibibazo

COF ipima ibiranga kunyerera ibikoresho byo gupakira. Ubuso bwa firime buringaniye hamwe na COF ikwiye ningirakamaro mubikorwa byo gupakira firime, hamwe nibikoresho bitandukanye bipakira bifite COF zitandukanye. Mubikorwa byukuri byo gupakira, guterana bishobora gukora nk'imbaraga zo gutwara no kurwanya imbaraga, bisaba kugenzura neza COF mugihe gikwiye. Mubisanzwe, firime zo gupakira zikoresha ibintu bisaba COF ugereranije kurwego rwimbere hamwe na COF igereranije kurwego rwo hanze. Niba urwego rwimbere COF ruri hasi cyane, rushobora gutera ihungabana no kudahuza mugihe cyo gukora imifuka. Ku rundi ruhande, niba urwego rwo hanze COF ruri hejuru cyane, rushobora gutera imbaraga nyinshi mugihe cyo gupakira, biganisha ku guhindura ibintu, mugihe COF nkeya ishobora kuvamo kunyerera, bigatera gukurikirana no guca amakosa.

COF ya firime ikomatanyirijwe hamwe nibiri murwego rwo kurwanya no kunyerera murwego rwimbere, hamwe no gukomera kwa firime. Kugeza ubu, ibikoresho byanyerera bikoreshwa mubice byimbere ni ibinure bya aside irike amide (nka amide yibanze, amide ya kabiri, na bisamide). Ibi bikoresho ntibishobora gukemuka neza muri polymers kandi bikunda kwimuka hejuru ya firime, bikagabanya ubushyamirane bwubuso. Ariko, kwimuka kwa amide kunyerera muri firime ya polymer bigira ingaruka kubintu bitandukanye, harimo kwibanda kuri agent ya slip, ubunini bwa firime, ubwoko bwa resin, impagarara zumuyaga, ibidukikije bibikwa, gutunganya ibintu neza, imiterere yimikoreshereze, nibindi byongeweho, bigatuma bigorana kwemeza neza COF. Byongeye kandi, nkuko polymers nyinshi zitunganywa mubushyuhe bwo hejuru, ubushyuhe bwa okiside yumuriro wibikoresho bigenda byiyongera. Kwangirika kwa Oxidative birashobora gutuma umuntu atakaza imikorere ya slip agent, amabara, numunuko.

Ibikoresho bikunze kunyerera bikoreshwa muri polyolefine ni aminide maremare acide amide, kuva oleamide kugeza erucamide. Imikorere yibikoresho byanyerera biterwa nubushobozi bwabo bwo kugwa hejuru ya firime nyuma yo gukuramo. Ibikoresho bitandukanye byanyerera byerekana ibipimo bitandukanye byimvura igabanuka no kugabanuka kwa COF. Nkuko amide kunyerera ari bike-bifite uburemere buke bwimuka yimuka, kwimuka kwabo muri firime biterwa nibintu bitandukanye, bikavamo COF idahindagurika. Mubikorwa byo kumurika bidashobora gukemuka, ibintu byinshi byanyerera muri firime birashobora gutera ibibazo byo gufunga ubushyuhe, bakunze kwita "guhagarika." Ubwo buryo bukubiyemo kwimuka kwa monomers ya isocyanate yubusa mu gufatira hejuru ya firime, igakora hamwe na amide kugirango ikore urea. Bitewe no gushonga cyane kwa urea, ibi bivamo kugabanya ubushyuhe bwo gufunga ubushyuhe bwa firime yanduye.

Novel kunyerera cyane&Kurwanyaumukozi

Kugira ngo ibyo bibazo bikemuke, SILIKE yatangije Kutagusha hejuru-kunyerera & Kurwanya-gukumira Masterbatch Yongeyeho- igice cyurukurikirane rwa SILIMER. Ibicuruzwa byahinduwe bya polysiloxane birimo amatsinda akora yibikorwa. Molekile zabo zirimo ibice byombi bya polysiloxane nu munyururu muremure wa karubone hamwe nitsinda rikora. Iminyururu miremire ya karubone yibikorwa bikora irashobora guhuza kumubiri cyangwa muburyo bwa shimi hamwe na resin fatizo, ikomora molekile kandi ikagera kwimuka byoroshye nta mvura igwa. Ibice by'urunigi rwa polysiloxane hejuru bitanga ingaruka nziza.

By'umwihariko,SILIMER 5065HByagenewe firime ya CPP, naSILIMER 5064MB1ikwiranye na firime ya PE hamwe nibikapu byo gupakira. Ibyiza byibicuruzwa birimo:

• SILIMER 5065HBnaSILIMER 5064MB1tanga anti-blocking nziza kandi yoroshye, bivamo COF yo hasi.
• SILIMER 5065HBnaSILIMER 5064MB1tanga kunyerera kandi bihoraho kunyerera mugihe no mubihe byubushyuhe bwo hejuru, bitagize ingaruka kubicapiro, gufunga ubushyuhe, kohereza, cyangwa igihu.
• SILIMER 5065HBnaSILIMER 5064MB1kurandura imvura ya poro yera, kwemeza ubunyangamugayo nuburanga bwiza.

SILIME ya SILIMER idafite urutonde rwinyandikotanga igisubizo cyiza cyo kugenzura COF ya firime zipakira zikora, kuva muri Filime ya Cast Polypropylene, firime ya PE kugeza kuri firime zitandukanye zitandukanye. Mugukemura ibibazo byimuka byimikorere gakondo kandi bigatezimbere cyane imikorere nigaragara rya firime zipakira, SILIKE itanga amahitamo yizewe kubikoresho bipfunyika byoroshye nibisosiyete icapa.

Twandikire Tel: + 86-28-83625089 cyangwa ukoresheje imeri:amy.wang@silike.cn.

urubuga:www.siliketech.comkwiga byinshi.