Ni ubuhe butumwa bwiza: PE cyangwa PVDF yo gusakara & Drainage Aluminium Coil?

Mubyuma byubatswe hejuru yububiko hamwe na sisitemu yo kuvoma amazi yimvura, guhitamo ibishishwa bikwiye ni kimwe cya kabiri cyuburinganire. Mugihe ibishishwa nka 3105-H24 na 3003-H14 bitanga imbaraga zumusaruro wububiko hamwe nuburyo bukenewe kugirango bikomeze bizunguruke, sisitemu yo gukingira igena igihe kirekire cyigihe kirekire, guhagarara neza, no kurwanya ruswa.

Kubashinzwe gutanga amasoko ya B2B, abakwirakwiza ibyubatswe, hamwe n’abakora ibikoresho byubaka, gusobanukirwa itandukaniro rya tekiniki riri hagati yimyenda ya Polyester (PE) na Polyvinylidene Fluoride (PVDF) ningirakamaro mu gukumira irangi ritaragera, gusiga irangi, no gusaba garanti ihenze.

Imiterere ya Shimi & Imikorere yimikorere

Ibikoresho bya Polyester (PE): Ibiciro-Bikora neza Kuramba

Sisitemu yo gusiga amarangi yakozwe hakoreshejwe ester ihuza polymers. PE coatings itanga uburinganire bwiza bwubuso, ubwinshi bwurumuri rwinshi, hamwe nubworoherane budasanzwe mugihe cyibikorwa byubukonje nkibizunguruka bikomeza gutemba.

Ibyiza by'ibanze:

Ikigereranyo cyigiciro-cyo-gukora-hamwe na micro-crack nziza yo kurwanya mugihe 0T kugeza 1T umurima uhetamye.

Imipaka:

Mugihe kinini cyane, ultraviolet (UV) imirasire yizuba, imirasire ya ester irashobora kwangirika kwifoto-okiside, bigenda bitera buhoro buhoro (gushiraho ifu yera) kandi amabara agabanuka mugihe cyimyaka 5 kugeza 10.

PVDF (Fluorocarbon) Ipitingi: Igikoresho kinini-cyubatswe cyubatswe

Ipfunyika ya PVDF igizwe na 70% ya fluorocarubone (ikunze kwitwa amazina yubucuruzi nka Kynar 500® cyangwa Hylar 5000®) ihujwe na 30% ya acrylic. Imiti ya Fluorine-Carbone (CF) ni imwe mu miyoboro ikomeye ikomeye muri chimie organic, ifite ingufu zingirakamaro zirenze cyane ingufu za fotone yimirasire ya UV.

Ibyiza by'ibanze:

Kurwanya cyane kwangirika kwa UV, umwanda uhumanya, imvura ya aside, hamwe n’umunyu-mwuka wo mu nyanja. Sisitemu ya PVDF igumana uburinganire bwuzuye no kugumana amabara (∆E <5) kumyaka 20 kugeza 30+.

Imipaka:

Igiciro kinini cyibiciro hamwe no kugabanuka gato kwamakaramu yambere ugereranije na polyester yatetse, bisaba gukonjesha neza neza ubushyuhe (240 ° C- 250 ° C Peak Metal Temperature) mugihe cyo gutwika coil.

Kugereranya imikorere ya tekiniki: PE na PVDF

Gusaba Ibidukikije Matrix: Guhuza Ibifuniko Kumiterere Yurubuga

Iyo utanze ibisobanuro bya tekiniki kubatanga amarangi ya aluminiyumu yabanje gusiga irangi, guhuza sisitemu yo gutwikira hamwe n’imiterere y’imiterere y’umushinga birinda kwerekana cyane cyangwa kurinda ibahasha yinyubako:

1. Zone 1: Imishinga isanzwe yo guturamo & Imbere mu Gihugu:

   Icyifuzo: Polyester isanzwe (PE) cyangwa Polyester iramba cyane (HDPE). Itanga impagarike nziza yo guhindagurika hamwe nubushyuhe bwimyaka 10 kubisanzwe bisanzwe byo guturamo bidafite umwobo, sofits, hamwe na trim trim idirishya.

2. Zone 2: Ibidukikije & Marine Ibidukikije (<Ibirometero 5 uvuye ku nkombe):

   Icyifuzo: 70% PVDF Ipfundikanya Ikoti Ririnzwe neza (DFT yose ≥ 25 μ m). Inzitizi ya fluorocarubone irinda ioni ya chloride yo mu kirere itera kwinjira muri substrate ya aluminium no gutangira kwangirika munsi ya firime.

3. Zone 3: Uturere twimvura ninganda:

   Icyifuzo: 70% ya PVDF. Kurwanya neza imyuka ihumanya ikirere, dioxyde de sulfure (SO₂), hamwe n’imiti ikomoka mu miti ikunze kugaragara mu turere tw’inganda zikomeye.

4. Zone 4: Hejuru-UV & Uturere:

   Icyifuzo: PVDF hamwe na Cool Chemistry Inorganic Pigment. Kugabanya kwangirika kwizuba kwizuba kandi birinda amabara guhinduka mumuringa wijimye, umukara, cyangwa ubwami bwubururu bwubatswe.

   Ingaruka Kubyerekeranye no Kuzenguruka & Umwanya wo Kunama

   Mugihe cyo guhimba umurima, ibishishwa bya aluminiyumu bigenda bihindagurika cyane. Sisitemu zombi za PE na PVDF zigomba kwemezwa neza mbere yo kohereza:

   T-Bend Flexibility (ASTM D4145): Iremeza ko mugihe coil inyuze mumashanyarazi 5 'cyangwa 6 ' K-imashini yimashini ikora imashini cyangwa feri yumurima, igipande cyirangi kirambura kimwe nta kuvunika mikoro cyangwa gutobora kuri radiyo ityaye (0T- 2T).

   Kwambukiranya Cross-Hatch (ASTM D3359): Kugenzura ko ikoti ya primer ikomeza guhuza imiti ikomeye na chromate cyangwa chrome itabanje kuvurwa hejuru ya aluminium.

   Solvent Resistance (ASTM D5402): Yemeza guhuza kwuzuye no gukiza ifuru ikoresheje 100+ kabiri ya MEK.

Ingamba zamasoko & ROI Isesengura kubaguzi B2B

Gusuzuma sisitemu yo gusiga irangi gusa kubiciro byambere byo kugura akenshi biganisha kubiciro byigihe kirekire. Mugihe ibishishwa bya aluminiyumu ya PVDF bitwara 30% kugeza kuri 50% igiciro cyibiciro hejuru ya coil isanzwe, kugaruka kwigihe kirekire kubushoramari (ROI) nibyingenzi mubikorwa byububiko byerekana byinshi:

Ibiciro Byubuzima Buke-Cycle: Kurandura irangi hakiri kare, gukosora imiterere, cyangwa garanti iterwa no kunanirwa kwa film.

Agaciro k'umutungo wabitswe: Igumana ibara rimwe kandi ryiza ryiza ryiza mubice byubucuruzi mumyaka mirongo.

Kugabanya ingaruka kubatanze: Gutanga ibiceri byemewe bya PVDF birinda abayigabana naba rwiyemezamirimo kubiryozwa muburyo bubi.

Umwanzuro & Sourcing Igikorwa

Guhitamo hagati ya PE na PVDF byamanutse kugirango bisuzume uko ibintu bimeze, ubuzima bwa serivisi busabwa, hamwe nimbogamizi zingengo yimishinga. Ibipimo bisanzwe bya PE bikomeje kuba isoko ryisoko ryamazi yo guturamo no gutunganya ibintu, mugihe 70% sisitemu ya PVDF itanga uburinzi budasubirwaho kubucuruzi bwamabahasha yubucuruzi, inkombe, hamwe na UV ndende.

Niba ukeneye ibicuruzwa bya aluminium coil / urupapuro, nyamuneka twandikire kugirango tuganire byinshi.

Dingang Irangi rya aluminiyumu ni choie yawe nziza mugace kibyara umusaruro.

Dingang - Uruganda rukora umwuga kuri Aluminiyumu Alloy Amabara Yuzuye Coil ya Aluminium / Urupapuro Kuva 2002

Murakaza neza kugirango mutubaze niba hari icyo ukeneye kuri coating aluminium coil / urupapuro.

Changzhou Dingang Metal Material Co, Ltd.

Robert Tang (Umuyobozi ushinzwe kugurisha)