Chofewetsa ndi chiyani

 

Masiku ano, makampani opanga zovala akuyenda bwino, ndipo zofuna za anthu zayambanso kuwonjezeka. Anthu ena amasamala za kapangidwe kake, pamene ena amayamikira kukongola. Zoonadi, kukhala ndi zabwino kwambiri padziko lonse lapansi ndizolimbikitsa kwambiri, koma pamaziko awa, osachepera zovala ziyenera kukhala zomasuka kuvala. Ndiye kodi pali wina amene wakhalapo ndi chidwi chofuna kudziwa chifukwa chake zovala zomwe timavala pathupi lathu zimakhala zofewa, ndipo zimadutsa njira yanji? Tiyeni tifufuze pamodzi pansipa.

 

Softener, monga momwe dzinalo likusonyezera, ndi mankhwala omwe amapangitsa chinthu kukhala chofewa. Zitha kupangitsa kuti pamwamba pa ulusiwo ukhale wosalala, zomwe zimapangitsa kuti mankhwalawa azikhala omasuka kukhudza komanso kupereka manja abwinoko. Pali mawu otchedwa static friction coefficient ndi dynamic friction coefficient, ndipo kumverera kwa kufewa kumakhala kumverera kokwanira pamene ma coefficients awiriwa asintha. Softener ndi mankhwala omwe amatha kusintha onse awiri.

 

Momwe mungaperekere nsalu zofewa bwino

 

Njira yodziwika bwino komanso yosavuta yomwe imagwiritsidwa ntchito pomaliza yofewa ndiyo kugwiritsira ntchito nsalu ndi zofewa, kupanga filimu yotetezera pamwamba pa nsalu, kuchepetsa mkangano pakati pa zigawo za nsalu ndi pakati pa thupi la munthu ndi nsalu, motero kukwaniritsa zofewa ndi zosalala. Chofewetsa nsalu ndi mankhwala a tsiku ndi tsiku omwe amatha kupatsa zovala ndi nsalu kuti zikhale zofewa komanso zosangalatsa zikavala ndi kugwiritsidwa ntchito.

 

Chofewacho chitatha kudyedwa pamwamba pa ulusi, chimatha kuteteza kukhudzana kwachindunji pakati pa ulusi, kuchepetsa mikangano yamphamvu komanso yosasunthika pakati pa ulusi, kuchepetsa kukana pakati pa zigawo za nsalu ndi pakati pa nsalu ndi thupi la munthu, ndikukwaniritsa zotsatira za kukhudza kofewa komanso kuvala bwino.

 

Kusankha chofewa sikumangokhalira kumva, pali zizindikiro zambiri zomwe ziyenera kuyesedwa.

 

Lolani zowonjezera zovala za VANABIO zikuphunzitseni momwe mungasankhire zinthu zabwino komanso zokhazikika. Zowonjezera zovala za VANABIO zakhazikitsa zinthu zingapo zamafuta a silikoni okhala ndi zofewa kwambiri, zolimba, komanso zofewa zam'manja.

 

Zoyenera: kumalizidwa kwa manja kofewa kwambiri, kumalizitsa kwa silky, kumalizidwa kozizira bwino kwa manja, kumaliza kwa silky, ammonia amadzimadzi ndi kutsanzira kwamadzi ammonia silky kumaliza.

 

Chogulitsacho ndi choyenera pansalu ndi ulusi wosiyanasiyana monga wolukidwa, wolukidwa, komanso wopota mwamphamvu. Malinga ndi zomwe zimapangidwira, ili ndi mawonekedwe omaliza omwewo komanso kumveka bwino kwa manja pamitundu yosiyanasiyana. Chogulitsidwacho chimakhala ndi mawonekedwe owoneka bwino komanso owoneka bwino a mafupa obwereranso, kufewa, kufewa, komanso kufewa kwapakhungu, komanso kumva kumanja kwapamwamba. Mukagwiritsidwa ntchito, utoto wosalala wa thonje umakhala wofewa kwambiri, wosalala, komanso wofewa pakhungu pakumalizitsa zofewa pa zomatira ndi nsalu. Itha kugwiritsidwanso ntchito pakumaliza kofewa komanso kosalala kwa thonje, poliyesitala / thonje. Pambuyo pomaliza, utoto wa nsalu sutembenuke wachikasu, ndipo zotsatira za kuyera zimakhala zosasamala.

 

1,Kukhazikika kwa alkali:

 

Wofewetsa x%

 

Na2CO3 5, 10, 15 g/L

 

Pa 35 ℃ kwa mphindi 20, onani ngati pali mvula kapena mafuta oyandama. Ngati palibe mvula kapena mafuta oyandama, zimasonyeza kukhazikika kwa alkali.

 

2,Kukhazikika kwa kutentha kwakukulu:

 

Wofewetsa x%

 

Pa 98 ℃ kwa mphindi 20, yang'anani zochitika zilizonse zosakhazikika monga mvula kapena kusefukira kwamafuta. Ngati palibe mvula kapena kutengeka kwamafuta, zimasonyeza kukhazikika kwa kutentha kwakukulu.

 

3,Kukhazikika kwa Electrolyte:

 

Wofewetsa x%

 

Yuanming ufa kapena mchere 5, 10, 15 g/L

 

Pa 60 ℃ kwa mphindi 20, yang'anani zochitika zilizonse zosakhazikika monga mvula kapena kusefukira kwamafuta. Ngati palibe mvula kapena kutengeka kwamafuta, zikuwonetsa kukhazikika kwa electrolyte.

 

4,Kukhazikika kwa shear:

 

Wofewetsa x%

 

Kumeta ubweya wothamanga kwambiri pa kutentha kwa 2000r/min, onani ngati pali zinthu zosakhazikika monga mvula ndi kutengeka kwa mafuta. Ngati palibe mvula kapena kutengeka kwa mafuta, zikuwonetsa kuti kukana kutentha kwa shear ndikokwanira.

 

5,Kukhazikika kwa kutentha:

 

Ikani chofewa pa -5 ℃, -10 ℃, -15 ℃ (kapena m'munsi) kwa maola osachepera 24, ndipo muwone ngati pali emulsification kapena chodabwitsa choyendetsa mafuta.

Zapadera za kampani yathu:

 

Choyamba: Ndimayambitsa zofewa za silicone monga tebulo lotsatirali

 

1. Amino silikoni, pali mitundu iwiri: wamba amino silikoni ndi LV amino silikoni

Mtundu	Dzina	M'malo	Kugwirana chanza	Nsalu Zogwiritsidwa Ntchito
Amino silikoni mafuta	SILIT-2300	WR 1300 (Wacker)	ZOFEWA	Thonje
Amino silikoni mafuta	SILIT-2840	OFX-8040 (Dow Corning)	WOSAVUTA/ WOSAVUTA	Thonje
Amino silikoni mafuta	SILIT-2841	AM-6 (WACKER)	WOSAVUTA/ WOSAVUTA	Thonje
Amino silikoni mafuta	SILIT-2600	AM-9(WACKER)	SUPER SOFT	Thonje
Amino silikoni mafuta	SILIT-1100	WR 1100 (Wacker)	ZOSAVUTA	Thonje
Amino silikoni mafuta	SILIT-2300LV	WR 1300LV (Wacker)	ZOFEWA	Thonje
Amino silikoni mafuta	Chithunzi cha SILIT-2840LV	OFX-8040 LV (Dow Corning)	WOSAVUTA/ WOSAVUTA	Thonje
Amino silikoni mafuta	SILIT-2600LV	OFX-8468LV (Dow Corning)	SUPER SOFT	Thonje
Amino silikoni mafuta	SILIT-1100LV	WR 1100LV (Wacker)	ZOSAVUTA	Thonje

 

 

2. Tsekani zofewa za silicone

Mtundu	Dzina	M'malo	Kugwirana chanza	Nsalu Zogwiritsidwa Ntchito
Chotsani Silicone	SILIT-3000	NO	WOTSIRIZA/WOSAVUTA	SARI / KNITTING POLYESTER
Chotsani Silicone	SILIT-3500	NO	SMOOTH/FLUFFY	POLYESTER/ thonje
Chotsani Silicone	SILIT-3300	NO	ZOFEWA	POLYESTER/ thonje
Chotsani Silicone	SILIT-3800	NO	SUPER STABLE/ SOFT	ZINTHU ZOPHUNZITSA
Chotsani Silicone	SILIT-SRS	MOMENTIVE SRS	FLUFFY/ WOFEWA	Chovala / Velvet
Chotsani Silicone	SILIT-238	TSOPANO 238	FLUFFY/ SMOOTH	Chovala / Velvet
Chotsani Silicone	SILIT-4916	KUSINTHA-4916	FLUFFY/ SMOOTH/SOFT	Chovala / Velvet

 

3. Hydrophilic silicone softener

 

Mafuta a emulsion yaying'ono

Mtundu	Dzina	M'malo	Kugwirana chanza	Nsalu Zogwiritsidwa Ntchito
Mafuta a Silicone a Hydrophilic	SILIT-8500	DermaNT (MOMENTIVE)	WOFESA/FLUFFLY	UTULA/TULAWULO
Mafuta a Silicone a Hydrophilic	SILIT-8799	WR 810 (Wacker)	WOFEWA/WODYERA	MTALA WAKULUPA
Mafuta a Silicone a Hydrophilic	SILIT-8799H	WR 750 (Wacker)	SUPER STABLE/SELFEMUSIFED	ZINTHU ZOPHUNZITSA
Mafuta a Silicone a Hydrophilic	SILIT-8980	WR 720 (Wacker)	WOFEWA/WOSMOOTH/WODYAMULIRA	KULUKITSA UTULA/TWEL/PLYESTER

 

Macro emulsion mafuta

Mtundu	Dzina	M'malo	Kugwirana chanza	Nsalu Zogwiritsidwa Ntchito
Hydrophilic Silicone Mafuta Macro soft	SILIT-8800N	NO	WOFESA NDI FLUFFY	THAWULI
Mafuta a Hydrophilic Silicone Macro Smooth	SILIT-8300	GSQ200(RUDOLF)	WOFEWA NDI WOSAVUTA	THAWULI

 

Chachiwiri: Ndimayambitsa zothamangitsira madzi motere:

1.Carbon eyiti perfluorinated water repelent agent

2.Carbon six perfluorinated water repellent agent

3.Acrylate water repellent (yopanda fluorine)

4. polyurethane water repellent (fluorine-free)

5. Silicone water repellent (yopanda fluorine)

 

Chachitatu: Ndimayambitsa zinthu zotsuka za Demin motere

1) ma enzyme

1.Hydrogen peroxide kuchotsa enzyme

2. Cold bleaching enzyme

3.Nyenje wapakati

4.Amylase

 

2) Kudetsa kwa Antiback kwa kutsuka kwa demin

Mtengo wa ABS100

ABS-300

ABS-90L