Sideed dhibcood si loo hagaajiyo xoogga isku xidhka ee koollada dhalaalaysa (1)

Xabagta Hot Melt ee wax soo saarka warshadaha sidoo kale waa mid aad u ballaaran, isticmaalka xabagta dhalaalka kulul, macaamiil badan

doonoka tarjumaysa ifafaalaha Xabagta aan dhegta lahayn.Si kastaba ha ahaatee, inta badan isticmaalayaasha dhabta ah ma laha faham qoto dheer

ofkululdhalaaliso xabagta, taas oo keenta dhibaatooyin kala duwan ee habka wax soo saarka.Sida loo hagaajiyo isku xidhka

xooggaxabag dhalaalaysa kulul wadar ahaan sideed dhibcood, maanta, Qingdao Sainuowax polyetylen ahsoo saarayaasha marka hore

ku qaadofaham afarta hore.

1. Hagaajinta qallafsanaanta dusha sare

Marka koollada ay si fiican u qooyaan dusha sare ee walxaha isku xidhan (xagalka xidhiidhka θ <90 °), qallafsanaanta

dusha sare ayaa ku habboon in la kordhiyo heerka dareeraha koollada ee qooya dusha sare iyo cufnaanta

barta xidhiidhka u dhexeeya xabagta iyo walxaha isku xidhan, sidaas awgeed waxa ay faa'iido u leedahay in ay xoojiso isku xidhka

xoog.

2. Daaweynta dusha sare

Sababtoo ah "lakabka xuduudka daciifka ah" ee uu sameeyay lakabka oksaydhka (sida miridhku), lakabka lakabka chromium, fosfitinta

lakabka, wakiilka sii-deynta, iwm. ee walxaha ku dheggan, daaweynta dusha sare ee adherend waxay saameyn doontaa isku-xidhka

xoogga, iyo daawaynta dusha sare ee aluminium iyo aluminium aluminium Waxaa la rajeynayaa in aluminium oxide crystals

waxaa lagu soo saari doonaa dusha aluminium, halka aluminiumka dabiiciga ah ee dabiiciga ah uu yahay mid aan caadi ahayn, iyo

lakabka oksaydhka aluminium ee dabacsan ma aha mid ku habboon isku-xidhka.

aan la magacaabin

3. Gelitaanka

Kala-goysyada xidhxidhan ayaa badanaa la dhex galaa unugyo kale oo hooseeya sababtoo ah jawiga deegaanka.Waayo

tusaale ahaan, marka wadajirku uu ku jiro jawi qoyan ama biyaha hoostooda, unugyadu biyuhu waxay galaan xabagta

lakabka;lakabka xabagta polymerku waxa uu ku jiraa dareere organic ah, iyo molecules dareeruhu waxa ay galaan polymerka,

dhexgalka unugyo hooseeya ayaa marka hore qaabeeya lakabka xabagta, ka dibna waxay gashaa isdhexgalka u dhexeeya koollada

lakabka iyo adherend, taas oo yaraynaysaa xoogga lakabka xabagta, taas oo keenta in burburinta ah

adhesion.

4. Tahriib

Walxaha xabagta oo ay ku jiraan caagadaha.Sababtoo ah molecules-yadan yaryar waxay leeyihiin waafaqsanaanta liidata ee polymer

macromolecules, way fududahay in laga haajiro dusha polymer ama interface.Haddii unugyo yaryar oo guuray

Isku-xidhka isku-xidhka, waxay hor istaagi doontaa xabagta iyo isku-xidhka walxaha la isku xidhayo waxay sababtaa isku-xidhka

guuldarro.

Qingdao Sainuo Chemical Co., Ltd.Waxaan u nahay soo saarahaPE wax, PP wax, OPE wax, EVA wax, PEMA, EBS,

Zinc / Calcium Stearate….Alaabtayadu waxay dhaafeen REACH, ROHS, PAHS, FDA.

Hubi in wax laguu hubo, soo dhawoow su'aalahaaga!

Website: https://www.sanowax.com

E-mail:sales@qdsainuo.com

               sales1@qdsainuo.com

Cinwaanka: Qolka 2702, Block B, Dhismaha Suning, Jidka Jingkou, Degmada Licang, Qingdao, Shiinaha


Waqtiga boostada: Seb-22-2020
WhatsApp Online chat!