Ngwakọta ọkụ na-agbaze maka ọkụ ụgbọala WD8560B
WD8560B bụ ihe na-eme ka polyurethane na-agbaze ọkụ, nke siri ike na okpomọkụ ụlọ, na-aghọ mmiri mmiri mgbe e kpochara ya ọkụ, ma na-emepụta njikọ mbụ mgbe e kpuchiri ya ma jikọta ya. O wee nwee ezigbo nrapado, iguzogide okpomọkụ, iguzogide mmiri, iguzogide mmanụ, na iguzogide ịka nká n'ihi ikike ya iji ikuku na mmiri gwọọ ya n'elu ihe ejikọtara ya.
Ngwaahịa a na-agbaso ụkpụrụ akọwapụtara na GB33372-2020 Oke nke Ngwakọta Organic Na-agbanwe agbanwe na Ngwakọta.
A na-etinye ya n'ime ụgbọala na ọkụ okporo ụzọ, ọ nwere ezigbo ihe jikọrọ ya na ihe dịka PVC, ABS, PMMA, PP, wdg mgbe a gwọchara ya na corona.
1. Otu akụkụ, dị mfe ijikwa, dabara adaba maka ọrụ igwe, arụmọrụ dị elu.
2. Ọ dị n'ime ya nke 100%, enweghị mmetọ, ọ dịghịkwa emebi gburugburu ebe obibi.
3. Oge mmeghe dị mkpirikpi na ọsọ nhazi ngwa ngwa.
1. A ghaghị idobe elu njikọ ahụ kpọrọ nkụ, dị ọcha, na enweghị ntụpọ mmanụ, ma e kwesịrị ịchacha ya nke ọma.
2. Maka obere ihe polarity dịka PP, a chọrọ ọgwụgwọ corona/ọkụ iji hụ na dielectric na-agbanwe agbanwe nke 34 ma ọ bụ karịa.
3. N'oge eji ya, okpomọkụ elu nke ihe a na-arapara ekwesịghị ịdị ala karịa 20 ℃. Ọ bụrụ na ọ dị mkpa ijikọta ihe ahụ, ọ dị mkpa ka a kpoo ya ọkụ.
4. Jiri usoro gluu PUR emechiri emechi maka ịgbaze gluu, biko jiri gluu agbaze ozugbo enwere ike.
5. Site na iji sistemụ nrapado PUR raara onwe ya nye, a na-etinye nrapado site na ịpịgharị, ịkpụcha, ịgbasa, na ụzọ ndị ọzọ.
6. E kwesịrị iji gluu na gluu e ji agbaze agbaze nke na-awụpụ n'ikuku mee ihe n'ime awa 2-3 dịka o kwere mee.
7. Ọnọdụ gburugburu ebe obibi kachasị mma bụ okpomọkụ nke 25 ℃ na iru mmiri nke 50% ma ọ bụ karịa.
8. Jiri ihe nhicha PUR kpọmkwem maka nhicha.
1. Ekwesịrị itinye ngwaọrụ ikuku ọkụ mpaghara n'ebe a na-arụ ọrụ iji hụ na ikuku na-abata.
2. Mgbe ị na-eji ya, ọ dị mkpa iyi uwe ọrụ, uwe aka owu, ihe mkpuchi ihu nchebe, anya mmiri na ihe nchekwa onwe onye ndị ọzọ.
3. Ngwaahịa a nwere ike ịgbasi ike n'ihi mmiri mmiri, yabụ a ga-enyocha mkpuchi nkwakọ ngwaahịa nke ọma tupu ejiri ya iji hụ na emechiri ngwaahịa ahụ nke ọma.
4. Ejikọtala ngwaahịa ahụ na ọkwa ndị ọzọ nke ihe na-agbaze agbaze.
5. Biko gụọ akwụkwọ ntuziaka nchekwa ngwaahịa nke ọma tupu ejiri ya.
Ihe ngosi arụmọrụ
| ọrụ | Ọkọlọtọ | Usoro nnwale | |
| ihe | Polyurethane | ||
| Ọdịdị | Okpomọkụ gbazee | Mmiri mmiri ojii dị nro | n'anya nke ihe ngosi |
| Okpomọkụ ụlọ | Oji siri ike | n'anya nke ihe ngosi | |
| Viscositi/mPa · S | 120℃ | 10000~50000 | HG/T 3660-1999 |
| 140℃ | 5000~25000 | HG/T 3660-1999 | |
| Ịkwụsi ike/mPa · S (120 ℃&12h) | 120℃ | ≤100000 | GB/T16998-1997 |
| 140℃ | ≤50000 | GB/T16998-1998 | |
| Ike ndọda kpọmkwem/g/cm3 | 1.00~1.10 | GB/T 13354 | |
Ọnọdụ ọrụ
| ọrụ | Ọkọlọtọ |
| Oge mmeghe/(nkeji/5mm) | ≤10 |
| Oge nhazi/(min/5mm) | ≤30 |
| Gbazee gluu okpomọkụ / ℃ | 120~150 |
| Okpomọkụ ngwa gluu / ℃ | 120~150 |
Agbaze viscosity - usoro okpomọkụ
Akpa foil nke aluminom/mkpọkọ drum nke ejiri ihe mejupụtara ya mechie: 200kg/mkpọm, 25kg/mkpọm, 20kg/mkpọm ma ọ bụ ihe ndị ahịa chọrọ
Ebe nchekwa: Debe n'ime ụlọ dị jụụ ma kpọọ nkụ na okpomọkụ 5-35 ℃.
Oge nchekwa n'ime akpa mbụ e mechiri emechi: ọnwa itoolu.
