Chomatira Chosungunuka Chotentha cha Nsalu Yopaka WD8520

Chomatira Chosungunuka Chotentha cha Kupaka Nsalu WD8520 Chithunzi Chodziwika

Kufotokozera Kwachidule:

● Ndi yoyenera kwambiri kulumikiza nsalu zogwirira ntchito ndi zinthu monga filimu ya TPU, filimu ya PU, ndi filimu ya TPEF. Imagwiritsidwa ntchito kwambiri mumakampani opanga nsalu.

● Ndi chinthu chimodzi chokha, chopanda zosungunulira, cholimba cha polyurethane chosungunuka bwino chomwe chimathandiza kupirira chinyezi. Chili ndi guluu wabwino kwambiri, cholimba kutentha, cholimba madzi, cholimba mafuta, komanso cholimba ukalamba.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

WD8520 ndi guluu wosungunuka wotentha wa polyurethane womwe umakhala wolimba kutentha kwa chipinda, womwe umakhala wouma ukatentha, ndipo umakhala womangira bwino pambuyo popaka ndi kulumikiza. Kenako umakhala wolimba kwambiri, wouma kutentha, wouma madzi, wouma mafuta, komanso wouma ukalamba chifukwa cha mphamvu yake yochira ndi mpweya ndi chinyezi pamwamba pa chinthu chomangiriridwacho.

Chogulitsachi chikugwirizana ndi malire a mankhwala osasunthika achilengedwe mu zomatira (GB33372-2020).

Kugwiritsa ntchito mankhwala

WD8520 imagwiritsidwa ntchito polumikiza nsalu yogwira ntchito ndi filimu ya TPU ndi zipangizo za filimu ya TPEF.

Makhalidwe a malonda

1. Chigawo chimodzi, chosavuta kuchigwiritsa ntchito, choyenera kugwiritsidwa ntchito ndi makina, komanso chogwira ntchito bwino kwambiri.
2. Zokwanira 100%, palibe kuipitsa, komanso zachilengedwe.
3. Nthawi yayitali yotsegulira komanso kulimba koyambirira.
4. Kusinthasintha kwabwino kwambiri.

Zizindikiro zaukadaulo

Zizindikiro za magwiridwe antchito

Pulojekiti		Muyezo	Njira yoyesera
Zinthu Zofunika		Polyurethane
Maonekedwe	Kutentha kwa sungunulani	Madzi owonekera bwino opanda utoto mpaka achikasu chopepuka	kuwonetsa
Maonekedwe	Kutentha kwa chipinda	Cholimba choyera mpaka chachikasu chopepuka	kuwonetsa
Kukhuthala/mPa · S	90℃	4500~7500	HG/T 3660-1999
Kukhuthala/mPa · S	120℃	1000~2000	HG/T 3660-1999
Kukhazikika/mPa · S (120 ℃ & 12h)		＜6000	GB/T16998-1997
Mphamvu yokoka yeniyeni/g/cm³		1.10~1.20	GB/T 13354

Mikhalidwe yogwirira ntchito

Pulojekiti	Muyezo
Nthawi yotsegulira/mphindi (23 ± 2 ℃ * 55 ± 5% RH)	＞Mphindi 10
Sungunulani guluu kutentha/℃	100~130
Kutentha kwa guluu/℃	80~100
Njira yophikira	Chophimba cha roller
Kuchuluka kwa ❖ kuyanika	Sankhani kutengera momwe mungagwiritsire ntchito

Sungunulani kukhuthala- kutentha kozungulira

Kutentha/℃	60	70	80	90	100	110	120	130
Kukhuthala/mPa · S	32556	16381	8739	5064	3199	2148	1513	1156

Njira yogwiritsira ntchito

Kukonzekera koyambirira
1. Malo omangiriridwawo ali ndi madontho a mafuta, fumbi, ndipo amakhudza mphamvu ya malumikizanowo, zomwe zimafuna kutsukidwa bwino, kouma, kopanda mafuta, kapena kopanda fumbi.
2. Pazinthu monga PP zokhala ndi mphamvu ya pamwamba yochepera madigiri 32, chithandizo cha korona kapena lawi chikufunika kuti zitsimikizire kuti mphamvu ya dyne ifike madigiri 36 kapena kupitirira apo.
3. Kutentha kwa pamwamba pa chinthu chomatira panthawi yogwiritsa ntchito sikuyenera kutsika kuposa 20 ℃. Ngati kutentha kuli kotsika kwambiri, nthawi yotsegulira idzafupikitsidwa, zomwe zingakhudze nthawi yogwirira ntchito ndikupangitsa kuti chisamamatire bwino kapena kusweka. Ngati pakufunika kumangirira chinthucho, chiyenera kutenthedwa.

Njira yophikira
1. Njira yomatira yosungunuka imagwiritsa ntchito thanki yomatira yosungunuka yotsekedwa ndi dongosolo lomatira losungunuka la 20L/200L. Ngati pali kukhuthala kwina, tinthu tating'onoting'ono, thovu, kapena zinthu zina zomwe zapezeka panthawi yomatira yosungunuka, chonde funsani ogwira ntchito yogulitsa ku Kangda nthawi yomweyo.
2. Njira yophikirayi ikuphatikizapo kupukuta, kukanda, ndi kupopera.

Nthawi yochiritsa
Cholinga cha WD8520 ndi kukwaniritsa kuuma kwathunthu, ndipo chinthu cholumikizidwacho chiyenera kusungidwa pa kutentha koyenera kapena chinyezi (kutentha 25 ℃, chinyezi 50% kapena kupitirira apo, ndi mphamvu ya 80% kapena kupitirira apo mutauma kwa masiku atatu). Njira youma imadalira zinthu zotsatirazi:
1. Chinyezi ndi kutentha komwe kusungidwa ndi kugwiritsidwa ntchito.
2. Chinyezi pamwamba pa nthaka yolumikizidwa.
3. Kupuma bwino kwa substrate yolumikizidwa.
4. Malo omatira/makulidwe a guluu amagwiritsidwa ntchito.

Njira yoyeretsera
1. Sungunulani guluu: Chotsukira chapadera WD8600 chimagwiritsidwa ntchito potsuka.
2. Dongosolo logwiritsira ntchito guluu: Chotsukira ndi chopukutira chimatsukidwa ndi chotsukira chapadera WD8602.
3. Ngati mukufuna zomatira zokonzedwa kale, chonde funsani akatswiri a ku Kangda.

Nkhani zofunika kuziganizira

1. Zipangizo zotulutsira utsi m'deralo ziyenera kuyikidwa pamalo ogwirira ntchito kuti zitsimikizire kuti mpweya ukuyenda bwino.
2. Chomatira chosungunuka chotentha chiyenera kutenthedwa chikagwiritsidwa ntchito, ndipo zida zodzitetezera monga zovala zogwirira ntchito, magolovesi a thonje, zophimba nkhope, magalasi oteteza maso, ndi zina zotero ziyenera kuvalidwa.
3. Chifukwa cha chinyezi chomwe chimagwiritsidwa ntchito, kusindikiza ma CD kuyenera kuyang'aniridwa mosamala musanagwiritse ntchito kuti muwonetsetse kuti kusindikiza konse ndi umphumphu wa chinthucho.
4.WD8520 sayenera kusakanikirana ndi guluu wina wotentha wosungunuka kuti ugwiritsidwe ntchito.
5. Chonde werengani buku la chitetezo cha mankhwala mosamala musanagwiritse ntchito.