Khoom Profile
Zincover®9730 yog dej-base chrome-dawb zinc flake txheej xim, ywj siab tsim los ntawm Junhe.It tsis muaj cov hlau hnyav ions, ua tau raws li RoHS tus qauv, ua tau raws li cov cai ntawm Tuam Tshoj EnvironmentalProtection Law, tsis muaj hnyav hlau emissions, haum rau ntau yam fasteners thiab hardwares. Zoo heev anti-corrosion txheej khoom.Cov xim muaj cov tshuaj tsw qab zoo heev thiab muaj peev xwm adhesion muaj zog, uas ua tau raws li cov txheej txheem txheej txheem ntawm fasteners thiab kho vajtse qhov chaw ntawm cov tuam txhab pib feem ntau.
FunctionalProprty
1,Kev nyab xeeb thiab ib puag ncig tus phooj ywg: dej-raws li, VOC tsawg, tsis muaj hlau hnyav, raws li GB24409 - 2020 \ GB30981 - 2020 \ GB / T18178 - 2020 \ GB30981 - 2020, kuj ua tau raws li cov lus qhia ntawm EU RoHS (2002 / 95 / EC) thiab EC (2000/53/EC).
2,Zoo heev anti-corrosion tsim nyogty:
| Thickness ntawm txheej txheej | Txheej tus nqi | Ntsev-spray Test (ISO9227 / ASTM B117) |
| 12-15 m² | ≥ 240 mg / dm2 | 1000h tsis muaj xeb |
| 13 ~ 18m | ≥240mg / dm2base coat +Zincover®ib 9130lub tsho sab saum toj | ≥1600h tsis muaj xeb liab (sab saum toj txheej 1 ~ 3μm) |
3,Cov txheej txheem dav dav:dip spin txheej, tshuaj tsuag txheej thiab Leaching.
4,Wide functional zog: txheej txheej resists 400 ° C kub, tsis muaj hydrogen embrittlement, muaj zog recoatability.
5,Lub sijhawm khaws cia ntev: Tom qab sib tov ib feem A thiab ntu B, nplawm ntawm 20-25 ° C, qhov kev ua haujlwm poob qis dua 20% hauv 20 hnub.
Technical Parameter
| Qhov ntom | 1.3-1.4g / ml | Ø800 centrifugal ceev | 230-300 rpm / min |
| Cov ntsiab lus ruaj khov | 38 ~ 40% | Siv viscosity (Zahn khob #2) |
Dip spin: 60 ~ 80s, txau: 30 ~ 60s, leaching: 20 ~ 40s |
| Finess | ± 20 μm | Ua ntej cua sov / Sijhawm | 20 ± 10 ℃ / ntau tshaj 10 min |
| Viscosity (Zahn khob #2) | 20 ~ 30 (A + B) | Kev kho / sijhawm | 320 ± 10 ℃ / ntau tshaj 20 min |
*Cov khoom no yuav txawv nyob ntawm seb lub substrate, txheej txheem, batch thiab workpiece puab.
Daim ntawv thov teb
Anti-corrosion txheej ntawm fasteners thiab kho vajtse Cheebtsam nyob rau hauv tsheb, cua zog, photovoltaic thiab high speed railway kev lag luam.
Changzhou Junhe Technology Tshuag Co., Ltd
Website:www.junhetec.com Email: marketing@junhe-china.com
Tel: 86-519-85922787 Txawb: 13915018025
