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Wararka

Waa maxay PBT iyo waa maxay sababta si ballaaran loo isticmaalo?

Polybutylene Terephthalate (PBT) waa thermoplastic injineernimo heersare ah oo laga sameeyay butylene glycol iyo terephthalic acid, oo leh astaamo la mid ah Polyethylene Terephthalate (PET). Xubin ka mid ah qoyska polyester-ka, PBT waxaa si weyn loogu isticmaalaa baabuurta, qalabka elektaroonigga ah, iyo qaybaha saxda ah sababtoo ah sifooyinkeeda farsamo ee xooggan, xasilloonida kuleylka aadka u fiican, korantada korantada, caabbinta kiimikada, iyo qoyaanka. Faa'iidooyinkan ayaa ka dhigaya walxaha la doorbido xirayaasha, guryaha, iyo jar-jarrada gudaha.

Maxay tahay sababta arrimaha dusha sare ee PBT ay ugu noqonayaan walaac sii kordhaya ee codsiyada warshadaha dhamaadka-sare?

Sida warshadaha baabuurta, elektiroonigga ah, iyo injineernimada saxda ah ay kor u qaadaan bar muuqaalka alaabta iyo adkeysiga, Polybutylene Terephthalate (PBT) - caag injineernimo oo si ballaaran loo isticmaalo - ayaa wajahaya cadaadis kor u kaca si loo bixiyo tayada dusha sare ee aan cillad lahayn.

Inkasta oo ay jirto qaab-dhismeedka farsamada iyo kulaylka adag, PBT waxay u nugul tahay cilladaha dusha sare inta lagu jiro habaynta-gaar ahaan marka ay la kulmaan kulaylka, xiirid, ama qoyaan. Cilladahani waxay si toos ah u saameeyaan ma aha oo kaliya muuqaalka sheyga, laakiin sidoo kale kalsoonida shaqeynta.

Marka loo eego xogta warshadaha, cilladaha ugu badan ee dusha sare ee alaabta PBT waxaa ka mid ah:

• Xargaha Silverka/Calamadaha Biyaha: Cilado u muuqda qaab shucaac ah oogada alaabta oo ay keento qoyaan, hawo, ama walxo kaarboonaysan oo raacaya jihada socodka

• Calaamadaha hawada: Niyad-jabka dusha sare ama goobooyin ayaa abuurma marka gaasaska dhalaalku ay si buuxda u bixi waayaan

• Calaamadaha socodka: Qaababka dusha sare ee ka dhasha socodka walxaha aan sinnayn

• Saamaynta Peel Orange: Maro dusha sare oo u eg diirka liimiga ah

• Xakamaynta dusha sare: Burburka dusha sare ee ay sababto khilaaf inta lagu jiro isticmaalka

Cilladahani kaliya ma saameeyaan bilicda alaabta laakiin waxay sidoo kale u horseedi karaan arrimo shaqeynaya. Dhibaatooyinka xoqitaanka dusha sare ayaa si gaar ah uga dhex muuqda baabuurta-dhamaadka sare ee gudaha baabuurta iyo elektiroonigga macaamiisha, iyadoo tirokoobyadu ay muujinayaan in in ka badan 65% macaamiishu ay u tixgeliyaan caabbinta xoqista calaamad muhiim ah marka la qiimeeyo tayada alaabta.

Sidee wax-soo-saareyaasha PBT uga gudbi karaan caqabadahan cilladaha dusha sare leh?Hal-abuurka Samaynta Maaddada!

Farsamada wax ka beddelka isku dhafan:Qalabka cusub ee BASF ee Ultradur® Advanced PBT waxay adeegsadaan tignoolajiyada cusub ee wax ka beddelka qaybo badan oo ka kooban, taasoo si weyn u wanaajinaysa adkaanta dusha sare iyo iska caabinta xoqan iyadoo soo bandhigaysa qaybo gaar ah oo ka kooban qaybaha PMMA ee shaxda PBT. Xogta tijaabadu waxay muujinaysaa in alaabtani ay gaari karaan qallafsanaanta 1H-2H, in ka badan 30% ka sarreeya PBT-dhaqameedka.

Farsamaynta Nano-kordhinta:Covestro waxa uu sameeyay nano-silica oo la xoojiyay qaababka PBT oo kordhiya adkaanta dusha sare ilaa heerka 1HB iyada oo la ilaalinayo hufnaanta walxaha, hagaajinta caabbinta xoqan qiyaastii 40%. Farsamadani waxay si gaar ah ugu habboon tahay gudaha baabuurta iyo guryaha alaabada elektiroonigga ah ee heerkoodu sarreeyo oo leh shuruudo muuqaal adag.

Tignoolajiyada wax-ka-kordhinta ee Silikoon-ku-salaysan:Si wax looga qabto arrimahan waxqabadka-muhiimka ah, SILIKE, oo ah hormuudka ugu horreeya ee tignoolajiyada wax-qabadka polymer, ayaa soo saartay faylalka wax-ku-oolka ah ee siloxane-ku-saleysan si gaar ah loogu talagalay PBT iyo kuwa kale ee thermoplastics. Wax-qabadyadan waxtarka leh waxay bartilmaameedsanayaan sababaha asaasiga ah ee cilladaha dusha sare waxayna wanaajiyaan labadaba waxqabadka farsamaynta iyo adkeysiga alaabta.

Xalka tayada dusha sare iyo iska caabinta xoqidda ee PBT

 

SILIKE's Silikoon-ku-salaysan Xalka Wax-u-Darida ee Tayada Dusha sare ee PBT

1. Waxyaabaha lagu daro caagga ah LYSI-408: Culayska Molecular High Ultra Siloxane ee loogu talagalay xalalka cilladaha dusha sare ee PBT

Silikoon Masterbatch LYSI-408 waa qaabayn pelletized ah oo leh 30% ultra high molecular weight siloxane polymer oo ku kala firirsan polyester (PET). Waxaa si ballaaran loo isticmaalaa sida wax-ku-darka wax-ku-oolka ah ee PET, PBT, iyo nidaamka resin-ku habboon si loo hagaajiyo sifooyinka wax-soo-saarka iyo tayada dusha sare.

Faa'iidooyinka ugu muhiimsan ee farsamaynta wax-ku-darka LYSI-408 ee caagga injineernimada PBT:

• Waxay xoojisaa socodka resin-ka, sii-deynta caaryada, iyo dhammaynta dusha sare

Waxay yaraynaysaa qulqulka qulqulka iyo is jiid jiidka, yaraynaysaa samaynta xoqidda

• Culayska caadiga ah: 0.5-2 wt%, loo hagaajiyay dheelitirnaanta waxqabadka/kharashka

2. Silikoon Wax SILIMER 5140: Polyester-La Bedelay Silikoon Wax Lagu daro

SILIMER 5140 waa polyester wax laga beddelay oo lagu daro silikoon oo leh xasilooni kulayl aad u fiican. Waxaa loo isticmaalaa in wax soo saarka thermoplastic sida PE, PP, PVC, PMMA, PC, PBT, PA, PC / ABS, iwm Waxa cad in ay wanaajin kartaa sifooyinka dusha xoqan u adkaysta iyo xidhashada u adkaysta ee alaabta, hagaajinaysaa dufanka iyo caaryada sii daayo habka wax soo saarka si hantida alaabta waa ka wanaagsan.

Faa'iidooyinka muhiimka ah ee Silicone Wax SILIMER 5140 ee balaastikada injineerinka PBT:

• Waxay keentaa degganaansho kulaylka, xoqan iyo caabbinta xidhashada, iyo saliidda dusha sare

• Waxay wanaajisaa qaabaynta waxayna kordhisaa cimriga qaybaha

Ma doonaysaa in aad tirtirto cilladaha dusha sare, kor u qaado bilicda alaabta, iyo kor u qaadida Waxqabadka Alaabta PBT?

OEM-yada iyo isku-xidhayaasha baabuurta, elektiroonigga, iyo warshadaha balaastikada saxda ah, iyadoo la adeegsanayo wax lagu daro caag ah oo ku saleysan siloxane waa istiraatiijiyad la xaqiijiyay si wax looga qabto caqabadaha wax soo saarka iyo kor loogu qaado tayada dusha sare iyo iska caabinta xoqan ee PBT. Habkani wuxuu caawiyaa buuxinta rajada suuqa ee sii kordheysa.

SILIKE waa bixiyaha hormuudka ah ee wax lagu daro caag ah oo wax laga beddelay oo loogu talagalay PBT iyo heerar kala duwan oo heerkulbeeg ah, oo bixiya xalal cusub si kor loogu qaado waxqabadka iyo shaqeynta alaabta caagga ah. In ka badan 20 sano oo waayo-aragnimo warshadeed, waxaan ku takhasusay horumarinta iyo soo saarida wax lagu daro tayo sare leh oo hagaajinaya tayada dusha sare, iyo habaynta sifooyinka balaastikada.

La xidhiidh SILIKE si aad u ogaato sida xalalkayaga wax-ku-kordhinta ah ee PBT ay kaaga caawin karaan kor u qaadida tayada badeecada iyo hufnaanta farsamaynta-ay taageerto khibradayada farsamo iyo taageerada codsiga ee habaysan.

Booqo shabakadayada:www.siliketech.com, For free samples, reach out to us at +86-28-83625089 or email: amy.wang@silike.cn


Waqtiga boostada: Juun-16-2025